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//
// Copyright (C) 2012 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "update_engine/omaha_request_action.h"
#include <stdint.h>
#include <limits>
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include <base/bind.h>
#include <base/files/file_util.h>
#include <base/files/scoped_temp_dir.h>
#include <base/memory/ptr_util.h>
#include <base/strings/string_number_conversions.h>
#include <base/strings/string_util.h>
#include <base/strings/stringprintf.h>
#include <base/time/time.h>
#include <brillo/message_loops/fake_message_loop.h>
#include <brillo/message_loops/message_loop.h>
#include <brillo/message_loops/message_loop_utils.h>
#include <gtest/gtest.h>
#include <policy/libpolicy.h>
#include <policy/mock_libpolicy.h>
#include "update_engine/common/action_pipe.h"
#include "update_engine/common/constants.h"
#include "update_engine/common/fake_prefs.h"
#include "update_engine/common/hash_calculator.h"
#include "update_engine/common/mock_http_fetcher.h"
#include "update_engine/common/platform_constants.h"
#include "update_engine/common/prefs.h"
#include "update_engine/common/test_utils.h"
#include "update_engine/fake_system_state.h"
#include "update_engine/metrics_reporter_interface.h"
#include "update_engine/mock_connection_manager.h"
#include "update_engine/mock_payload_state.h"
#include "update_engine/omaha_request_builder_xml.h"
#include "update_engine/omaha_request_params.h"
#include "update_engine/update_manager/rollback_prefs.h"
using base::Time;
using base::TimeDelta;
using chromeos_update_manager::kRollforwardInfinity;
using std::pair;
using std::string;
using std::vector;
using testing::_;
using testing::AllOf;
using testing::AnyNumber;
using testing::DoAll;
using testing::Ge;
using testing::Le;
using testing::NiceMock;
using testing::Return;
using testing::ReturnPointee;
using testing::ReturnRef;
using testing::SaveArg;
using testing::SetArgPointee;
namespace {
static_assert(kRollforwardInfinity == 0xfffffffe,
"Don't change the value of kRollforward infinity unless its "
"size has been changed in firmware.");
const char kCurrentVersion[] = "0.1.0.0";
const char kTestAppId[] = "test-app-id";
const char kTestAppId2[] = "test-app2-id";
const char kTestAppIdSkipUpdatecheck[] = "test-app-id-skip-updatecheck";
// This is a helper struct to allow unit tests build an update response with the
// values they care about.
struct FakeUpdateResponse {
string GetRollbackVersionAttributes() const {
string num_milestones;
#if BASE_VER < 576279
num_milestones = base::IntToString(rollback_allowed_milestones);
#else
num_milestones = base::NumberToString(rollback_allowed_milestones);
#endif
const string rollback_version =
" _firmware_version_" + num_milestones + "=\"" +
past_rollback_key_version.first + "\"" + " _kernel_version_" +
num_milestones + "=\"" + past_rollback_key_version.second + "\"";
return (rollback ? " _rollback=\"true\"" : "") + rollback_version +
(!rollback_firmware_version.empty()
? " _firmware_version=\"" + rollback_firmware_version + "\""
: "") +
(!rollback_kernel_version.empty()
? " _kernel_version=\"" + rollback_kernel_version + "\""
: "");
}
string GetNoUpdateResponse() const {
string entity_str;
if (include_entity)
entity_str = "<!DOCTYPE response [<!ENTITY CrOS \"ChromeOS\">]>";
return "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + entity_str +
"<response protocol=\"3.0\">"
"<daystart elapsed_seconds=\"100\"/>"
"<app appid=\"" +
app_id + "\" " +
(include_cohorts
? "cohort=\"" + cohort + "\" cohorthint=\"" + cohorthint +
"\" cohortname=\"" + cohortname + "\" "
: "") +
" status=\"ok\">"
"<ping status=\"ok\"/>"
"<updatecheck status=\"noupdate\"/></app>" +
(multi_app_no_update
? "<app appid=\"" + app_id2 +
"\"><updatecheck status=\"noupdate\"/></app>"
: "") +
"</response>";
}
string GetUpdateResponse() const {
return "<?xml version=\"1.0\" encoding=\"UTF-8\"?><response "
"protocol=\"3.0\">"
"<daystart elapsed_seconds=\"100\"" +
(elapsed_days.empty() ? ""
: (" elapsed_days=\"" + elapsed_days + "\"")) +
"/>"
"<app appid=\"" +
app_id + "\" " +
(include_cohorts
? "cohort=\"" + cohort + "\" cohorthint=\"" + cohorthint +
"\" cohortname=\"" + cohortname + "\" "
: "") +
" status=\"ok\">"
"<ping status=\"ok\"/><updatecheck status=\"ok\"" +
GetRollbackVersionAttributes() + ">" + "<urls><url codebase=\"" +
codebase +
"\"/></urls>"
"<manifest version=\"" +
version +
"\">"
"<packages><package hash=\"not-used\" name=\"" +
filename + "\" size=\"" + base::Int64ToString(size) +
"\" hash_sha256=\"" + hash + "\"/>" +
(multi_package ? "<package name=\"package2\" size=\"222\" "
"hash_sha256=\"hash2\"/>"
: "") +
"</packages>"
"<actions><action event=\"postinstall\" MetadataSize=\"11" +
(multi_package ? ":22" : "") + "\" MoreInfo=\"" + more_info_url +
"\" Prompt=\"" + prompt +
"\" "
"IsDeltaPayload=\"true" +
(multi_package ? ":false" : "") +
"\" "
"MaxDaysToScatter=\"" +
max_days_to_scatter +
"\" "
"sha256=\"not-used\" " +
(deadline.empty() ? "" : ("deadline=\"" + deadline + "\" ")) +
(disable_p2p_for_downloading ? "DisableP2PForDownloading=\"true\" "
: "") +
(disable_p2p_for_sharing ? "DisableP2PForSharing=\"true\" " : "") +
(powerwash ? "Powerwash=\"true\" " : "") +
"/></actions></manifest></updatecheck></app>" +
(multi_app
? "<app appid=\"" + app_id2 + "\"" +
(include_cohorts ? " cohort=\"cohort2\"" : "") +
"><updatecheck status=\"ok\"><urls><url codebase=\"" +
codebase2 + "\"/></urls><manifest version=\"" + version2 +
"\"><packages>"
"<package name=\"package3\" size=\"333\" "
"hash_sha256=\"hash3\"/></packages>"
"<actions><action event=\"postinstall\" " +
(multi_app_self_update
? "noupdate=\"true\" IsDeltaPayload=\"true\" "
: "IsDeltaPayload=\"false\" ") +
"MetadataSize=\"33\"/></actions>"
"</manifest></updatecheck></app>"
: "") +
(multi_app_no_update
? "<app><updatecheck status=\"noupdate\"/></app>"
: "") +
(multi_app_skip_updatecheck
? "<app appid=\"" + app_id_skip_updatecheck + "\"></app>"
: "") +
"</response>";
}
// Return the payload URL, which is split in two fields in the XML response.
string GetPayloadUrl() { return codebase + filename; }
string app_id = kTestAppId;
string app_id2 = kTestAppId2;
string app_id_skip_updatecheck = kTestAppIdSkipUpdatecheck;
string current_version = kCurrentVersion;
string version = "1.2.3.4";
string version2 = "2.3.4.5";
string more_info_url = "http://more/info";
string prompt = "true";
string codebase = "http://code/base/";
string codebase2 = "http://code/base/2/";
string filename = "file.signed";
string hash = "4841534831323334";
uint64_t size = 123;
string deadline = "";
string max_days_to_scatter = "7";
string elapsed_days = "42";
// P2P setting defaults to allowed.
bool disable_p2p_for_downloading = false;
bool disable_p2p_for_sharing = false;
bool powerwash = false;
// Omaha cohorts settings.
bool include_cohorts = false;
string cohort = "";
string cohorthint = "";
string cohortname = "";
// Whether to include the CrOS <!ENTITY> in the XML response.
bool include_entity = false;
// Whether to include more than one app.
bool multi_app = false;
// Whether to include an app with noupdate="true".
bool multi_app_self_update = false;
// Whether to include an additional app with status="noupdate".
bool multi_app_no_update = false;
// Whether to include an additional app with no updatecheck tag.
bool multi_app_skip_updatecheck = false;
// Whether to include more than one package in an app.
bool multi_package = false;
// Whether the payload is a rollback.
bool rollback = false;
// The verified boot firmware key version for the rollback image.
string rollback_firmware_version = "";
// The verified boot kernel key version for the rollback image.
string rollback_kernel_version = "";
// The number of milestones back that the verified boot key version has been
// supplied.
uint32_t rollback_allowed_milestones = 0;
// The verified boot key version for the
// |current - rollback_allowed_milestones| most recent release.
// The pair contains <firmware_key_version, kernel_key_version> each
// of which is in the form "key_version.version".
pair<string, string> past_rollback_key_version;
};
} // namespace
namespace chromeos_update_engine {
class OmahaRequestActionTestProcessorDelegate : public ActionProcessorDelegate {
public:
OmahaRequestActionTestProcessorDelegate()
: expected_code_(ErrorCode::kSuccess),
interactive_(false),
test_http_fetcher_headers_(false) {}
~OmahaRequestActionTestProcessorDelegate() override = default;
void ProcessingDone(const ActionProcessor* processor,
ErrorCode code) override {
brillo::MessageLoop::current()->BreakLoop();
}
void ActionCompleted(ActionProcessor* processor,
AbstractAction* action,
ErrorCode code) override {
// Make sure actions always succeed.
if (action->Type() == OmahaRequestAction::StaticType()) {
EXPECT_EQ(expected_code_, code);
// Check that the headers were set in the fetcher during the action. Note
// that we set this request as "interactive".
auto fetcher = static_cast<const MockHttpFetcher*>(
static_cast<OmahaRequestAction*>(action)->http_fetcher_.get());
if (test_http_fetcher_headers_) {
EXPECT_EQ(interactive_ ? "fg" : "bg",
fetcher->GetHeader("X-Goog-Update-Interactivity"));
EXPECT_EQ(kTestAppId, fetcher->GetHeader("X-Goog-Update-AppId"));
EXPECT_NE("", fetcher->GetHeader("X-Goog-Update-Updater"));
}
post_data_ = fetcher->post_data();
} else if (action->Type() ==
ObjectCollectorAction<OmahaResponse>::StaticType()) {
EXPECT_EQ(ErrorCode::kSuccess, code);
auto collector_action =
static_cast<ObjectCollectorAction<OmahaResponse>*>(action);
omaha_response_.reset(new OmahaResponse(collector_action->object()));
EXPECT_TRUE(omaha_response_);
} else {
EXPECT_EQ(ErrorCode::kSuccess, code);
}
}
ErrorCode expected_code_;
brillo::Blob post_data_;
bool interactive_;
bool test_http_fetcher_headers_;
std::unique_ptr<OmahaResponse> omaha_response_;
};
struct TestUpdateCheckParams {
string http_response;
int fail_http_response_code;
bool ping_only;
bool is_consumer_device;
int rollback_allowed_milestones;
bool is_policy_loaded;
ErrorCode expected_code;
metrics::CheckResult expected_check_result;
metrics::CheckReaction expected_check_reaction;
metrics::DownloadErrorCode expected_download_error_code;
};
class OmahaRequestActionTest : public ::testing::Test {
protected:
void SetUp() override {
request_params_.set_os_sp("service_pack");
request_params_.set_os_board("x86-generic");
request_params_.set_app_id(kTestAppId);
request_params_.set_app_version(kCurrentVersion);
request_params_.set_app_lang("en-US");
request_params_.set_current_channel("unittest");
request_params_.set_target_channel("unittest");
request_params_.set_hwid("OEM MODEL 09235 7471");
request_params_.set_fw_version("ChromeOSFirmware.1.0");
request_params_.set_ec_version("0X0A1");
request_params_.set_delta_okay(true);
request_params_.set_interactive(false);
request_params_.set_update_url("http://url");
request_params_.set_target_version_prefix("");
request_params_.set_rollback_allowed(false);
request_params_.set_is_powerwash_allowed(false);
request_params_.set_is_install(false);
request_params_.set_dlc_module_ids({});
fake_system_state_.set_request_params(&request_params_);
fake_system_state_.set_prefs(&fake_prefs_);
// Setting the default update check params. Lookup |TestUpdateCheck()|.
tuc_params_ = {
.http_response = "",
.fail_http_response_code = -1,
.ping_only = false,
.is_consumer_device = true,
.rollback_allowed_milestones = 0,
.is_policy_loaded = false,
.expected_code = ErrorCode::kSuccess,
.expected_check_result = metrics::CheckResult::kUpdateAvailable,
.expected_check_reaction = metrics::CheckReaction::kUpdating,
.expected_download_error_code = metrics::DownloadErrorCode::kUnset,
};
}
// This function uses the paramets in |tuc_params_| to do an update check. It
// will fill out |post_str| with the result data and |response| with
// |OmahaResponse|. Returns true iff an output response was obtained from the
// |OmahaRequestAction|. If |fail_http_response_code| is non-negative, the
// transfer will fail with that code. |ping_only| is passed through to the
// |OmahaRequestAction| constructor.
//
// The |expected_check_result|, |expected_check_reaction| and
// |expected_error_code| parameters are for checking expectations about
// reporting UpdateEngine.Check.{Result,Reaction,DownloadError} UMA
// statistics. Use the appropriate ::kUnset value to specify that the given
// metric should not be reported.
bool TestUpdateCheck();
// Tests events using |event| and |https_response|. It will fill up |post_str|
// with the result data.
void TestEvent(OmahaEvent* event, const string& http_response);
// Runs and checks a ping test. |ping_only| indicates whether it should send
// only a ping or also an updatecheck.
void PingTest(bool ping_only);
// InstallDate test helper function.
bool InstallDateParseHelper(const string& elapsed_days,
OmahaResponse* response);
// P2P test helper function.
void P2PTest(bool initial_allow_p2p_for_downloading,
bool initial_allow_p2p_for_sharing,
bool omaha_disable_p2p_for_downloading,
bool omaha_disable_p2p_for_sharing,
bool payload_state_allow_p2p_attempt,
bool expect_p2p_client_lookup,
const string& p2p_client_result_url,
bool expected_allow_p2p_for_downloading,
bool expected_allow_p2p_for_sharing,
const string& expected_p2p_url);
FakeSystemState fake_system_state_;
FakeUpdateResponse fake_update_response_;
// Used by all tests.
OmahaRequestParams request_params_{&fake_system_state_};
FakePrefs fake_prefs_;
OmahaRequestActionTestProcessorDelegate delegate_;
bool test_http_fetcher_headers_{false};
TestUpdateCheckParams tuc_params_;
// TODO(ahassani): Add trailing _ to these two variables.
OmahaResponse response;
string post_str;
};
bool OmahaRequestActionTest::TestUpdateCheck() {
brillo::FakeMessageLoop loop(nullptr);
loop.SetAsCurrent();
auto fetcher =
std::make_unique<MockHttpFetcher>(tuc_params_.http_response.data(),
tuc_params_.http_response.size(),
nullptr);
if (tuc_params_.fail_http_response_code >= 0) {
fetcher->FailTransfer(tuc_params_.fail_http_response_code);
}
// This ensures the tests didn't forget to update fake_system_state_ if they
// are not using the default request_params_.
EXPECT_EQ(&request_params_, fake_system_state_.request_params());
auto omaha_request_action = std::make_unique<OmahaRequestAction>(
&fake_system_state_, nullptr, std::move(fetcher), tuc_params_.ping_only);
auto mock_policy_provider =
std::make_unique<NiceMock<policy::MockPolicyProvider>>();
EXPECT_CALL(*mock_policy_provider, IsConsumerDevice())
.WillRepeatedly(Return(tuc_params_.is_consumer_device));
EXPECT_CALL(*mock_policy_provider, device_policy_is_loaded())
.WillRepeatedly(Return(tuc_params_.is_policy_loaded));
const policy::MockDevicePolicy device_policy;
const bool get_allowed_milestone_succeeds =
tuc_params_.rollback_allowed_milestones >= 0;
EXPECT_CALL(device_policy, GetRollbackAllowedMilestones(_))
.WillRepeatedly(
DoAll(SetArgPointee<0>(tuc_params_.rollback_allowed_milestones),
Return(get_allowed_milestone_succeeds)));
EXPECT_CALL(*mock_policy_provider, GetDevicePolicy())
.WillRepeatedly(ReturnRef(device_policy));
omaha_request_action->policy_provider_ = std::move(mock_policy_provider);
delegate_.expected_code_ = tuc_params_.expected_code;
delegate_.interactive_ = request_params_.interactive();
delegate_.test_http_fetcher_headers_ = test_http_fetcher_headers_;
ActionProcessor processor;
processor.set_delegate(&delegate_);
auto collector_action =
std::make_unique<ObjectCollectorAction<OmahaResponse>>();
BondActions(omaha_request_action.get(), collector_action.get());
processor.EnqueueAction(std::move(omaha_request_action));
processor.EnqueueAction(std::move(collector_action));
EXPECT_CALL(*fake_system_state_.mock_metrics_reporter(),
ReportUpdateCheckMetrics(_, _, _, _))
.Times(AnyNumber());
EXPECT_CALL(
*fake_system_state_.mock_metrics_reporter(),
ReportUpdateCheckMetrics(_,
tuc_params_.expected_check_result,
tuc_params_.expected_check_reaction,
tuc_params_.expected_download_error_code))
.Times(tuc_params_.ping_only ? 0 : 1);
loop.PostTask(base::Bind(
[](ActionProcessor* processor) { processor->StartProcessing(); },
base::Unretained(&processor)));
loop.Run();
EXPECT_FALSE(loop.PendingTasks());
if (delegate_.omaha_response_)
response = *delegate_.omaha_response_;
post_str = string(delegate_.post_data_.begin(), delegate_.post_data_.end());
return delegate_.omaha_response_ != nullptr;
}
// Tests Event requests -- they should always succeed. |out_post_data| may be
// null; if non-null, the post-data received by the mock HttpFetcher is
// returned.
void OmahaRequestActionTest::TestEvent(OmahaEvent* event,
const string& http_response) {
brillo::FakeMessageLoop loop(nullptr);
loop.SetAsCurrent();
auto action = std::make_unique<OmahaRequestAction>(
&fake_system_state_,
event,
std::make_unique<MockHttpFetcher>(
http_response.data(), http_response.size(), nullptr),
false);
ActionProcessor processor;
processor.set_delegate(&delegate_);
processor.EnqueueAction(std::move(action));
loop.PostTask(base::Bind(
[](ActionProcessor* processor) { processor->StartProcessing(); },
base::Unretained(&processor)));
loop.Run();
EXPECT_FALSE(loop.PendingTasks());
post_str = string(delegate_.post_data_.begin(), delegate_.post_data_.end());
}
TEST_F(OmahaRequestActionTest, RejectEntities) {
fake_update_response_.include_entity = true;
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLHasEntityDecl;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, NoUpdateTest) {
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, MultiAppNoUpdateTest) {
fake_update_response_.multi_app_no_update = true;
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, MultiAppNoPartialUpdateTest) {
fake_update_response_.multi_app_no_update = true;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, NoSelfUpdateTest) {
tuc_params_.http_response =
"<response><app><updatecheck status=\"ok\"><manifest><actions><action "
"event=\"postinstall\" noupdate=\"true\"/></actions>"
"</manifest></updatecheck></app></response>";
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
// Test that all the values in the response are parsed in a normal update
// response.
TEST_F(OmahaRequestActionTest, ValidUpdateTest) {
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(fake_update_response_.version, response.version);
EXPECT_EQ("", response.system_version);
EXPECT_EQ(fake_update_response_.GetPayloadUrl(),
response.packages[0].payload_urls[0]);
EXPECT_EQ(fake_update_response_.more_info_url, response.more_info_url);
EXPECT_EQ(fake_update_response_.hash, response.packages[0].hash);
EXPECT_EQ(fake_update_response_.size, response.packages[0].size);
EXPECT_EQ(true, response.packages[0].is_delta);
EXPECT_EQ(fake_update_response_.prompt == "true", response.prompt);
EXPECT_EQ(fake_update_response_.deadline, response.deadline);
EXPECT_FALSE(response.powerwash_required);
// Omaha cohort attributes are not set in the response, so they should not be
// persisted.
EXPECT_FALSE(fake_prefs_.Exists(kPrefsOmahaCohort));
EXPECT_FALSE(fake_prefs_.Exists(kPrefsOmahaCohortHint));
EXPECT_FALSE(fake_prefs_.Exists(kPrefsOmahaCohortName));
}
TEST_F(OmahaRequestActionTest, MultiPackageUpdateTest) {
fake_update_response_.multi_package = true;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(fake_update_response_.version, response.version);
EXPECT_EQ(fake_update_response_.GetPayloadUrl(),
response.packages[0].payload_urls[0]);
EXPECT_EQ(fake_update_response_.codebase + "package2",
response.packages[1].payload_urls[0]);
EXPECT_EQ(fake_update_response_.hash, response.packages[0].hash);
EXPECT_EQ(fake_update_response_.size, response.packages[0].size);
EXPECT_EQ(true, response.packages[0].is_delta);
EXPECT_EQ(11u, response.packages[0].metadata_size);
ASSERT_EQ(2u, response.packages.size());
EXPECT_EQ(string("hash2"), response.packages[1].hash);
EXPECT_EQ(222u, response.packages[1].size);
EXPECT_EQ(22u, response.packages[1].metadata_size);
EXPECT_EQ(false, response.packages[1].is_delta);
}
TEST_F(OmahaRequestActionTest, MultiAppUpdateTest) {
fake_update_response_.multi_app = true;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(fake_update_response_.version, response.version);
EXPECT_EQ(fake_update_response_.GetPayloadUrl(),
response.packages[0].payload_urls[0]);
EXPECT_EQ(fake_update_response_.codebase2 + "package3",
response.packages[1].payload_urls[0]);
EXPECT_EQ(fake_update_response_.hash, response.packages[0].hash);
EXPECT_EQ(fake_update_response_.size, response.packages[0].size);
EXPECT_EQ(11u, response.packages[0].metadata_size);
EXPECT_EQ(true, response.packages[0].is_delta);
ASSERT_EQ(2u, response.packages.size());
EXPECT_EQ(string("hash3"), response.packages[1].hash);
EXPECT_EQ(333u, response.packages[1].size);
EXPECT_EQ(33u, response.packages[1].metadata_size);
EXPECT_EQ(false, response.packages[1].is_delta);
}
TEST_F(OmahaRequestActionTest, MultiAppAndSystemUpdateTest) {
fake_update_response_.multi_app = true;
// Trigger the lining up of the app and system versions.
request_params_.set_system_app_id(fake_update_response_.app_id2);
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(fake_update_response_.version, response.version);
EXPECT_EQ(fake_update_response_.version2, response.system_version);
EXPECT_EQ(fake_update_response_.GetPayloadUrl(),
response.packages[0].payload_urls[0]);
EXPECT_EQ(fake_update_response_.codebase2 + "package3",
response.packages[1].payload_urls[0]);
EXPECT_EQ(fake_update_response_.hash, response.packages[0].hash);
EXPECT_EQ(fake_update_response_.size, response.packages[0].size);
EXPECT_EQ(11u, response.packages[0].metadata_size);
EXPECT_EQ(true, response.packages[0].is_delta);
ASSERT_EQ(2u, response.packages.size());
EXPECT_EQ(string("hash3"), response.packages[1].hash);
EXPECT_EQ(333u, response.packages[1].size);
EXPECT_EQ(33u, response.packages[1].metadata_size);
EXPECT_EQ(false, response.packages[1].is_delta);
}
TEST_F(OmahaRequestActionTest, MultiAppPartialUpdateTest) {
fake_update_response_.multi_app = true;
fake_update_response_.multi_app_self_update = true;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(fake_update_response_.version, response.version);
EXPECT_EQ("", response.system_version);
EXPECT_EQ(fake_update_response_.GetPayloadUrl(),
response.packages[0].payload_urls[0]);
EXPECT_EQ(fake_update_response_.hash, response.packages[0].hash);
EXPECT_EQ(fake_update_response_.size, response.packages[0].size);
EXPECT_EQ(11u, response.packages[0].metadata_size);
ASSERT_EQ(2u, response.packages.size());
EXPECT_EQ(string("hash3"), response.packages[1].hash);
EXPECT_EQ(333u, response.packages[1].size);
EXPECT_EQ(33u, response.packages[1].metadata_size);
EXPECT_EQ(true, response.packages[1].is_delta);
}
TEST_F(OmahaRequestActionTest, MultiAppMultiPackageUpdateTest) {
fake_update_response_.multi_app = true;
fake_update_response_.multi_package = true;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(fake_update_response_.version, response.version);
EXPECT_EQ("", response.system_version);
EXPECT_EQ(fake_update_response_.GetPayloadUrl(),
response.packages[0].payload_urls[0]);
EXPECT_EQ(fake_update_response_.codebase + "package2",
response.packages[1].payload_urls[0]);
EXPECT_EQ(fake_update_response_.codebase2 + "package3",
response.packages[2].payload_urls[0]);
EXPECT_EQ(fake_update_response_.hash, response.packages[0].hash);
EXPECT_EQ(fake_update_response_.size, response.packages[0].size);
EXPECT_EQ(11u, response.packages[0].metadata_size);
EXPECT_EQ(true, response.packages[0].is_delta);
ASSERT_EQ(3u, response.packages.size());
EXPECT_EQ(string("hash2"), response.packages[1].hash);
EXPECT_EQ(222u, response.packages[1].size);
EXPECT_EQ(22u, response.packages[1].metadata_size);
EXPECT_EQ(false, response.packages[1].is_delta);
EXPECT_EQ(string("hash3"), response.packages[2].hash);
EXPECT_EQ(333u, response.packages[2].size);
EXPECT_EQ(33u, response.packages[2].metadata_size);
EXPECT_EQ(false, response.packages[2].is_delta);
}
TEST_F(OmahaRequestActionTest, PowerwashTest) {
fake_update_response_.powerwash = true;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_TRUE(response.powerwash_required);
}
TEST_F(OmahaRequestActionTest, ExtraHeadersSentInteractiveTest) {
request_params_.set_interactive(true);
test_http_fetcher_headers_ = true;
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, ExtraHeadersSentNoInteractiveTest) {
request_params_.set_interactive(false);
test_http_fetcher_headers_ = true;
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, ValidUpdateBlockedByConnection) {
// Set up a connection manager that doesn't allow a valid update over
// the current ethernet connection.
MockConnectionManager mock_cm;
fake_system_state_.set_connection_manager(&mock_cm);
EXPECT_CALL(mock_cm, GetConnectionProperties(_, _))
.WillRepeatedly(DoAll(SetArgPointee<0>(ConnectionType::kEthernet),
SetArgPointee<1>(ConnectionTethering::kUnknown),
Return(true)));
EXPECT_CALL(mock_cm, IsUpdateAllowedOver(ConnectionType::kEthernet, _))
.WillRepeatedly(Return(false));
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateIgnoredPerPolicy;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kIgnored;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, ValidUpdateOverCellularAllowedByDevicePolicy) {
// This test tests that update over cellular is allowed as device policy
// says yes.
MockConnectionManager mock_cm;
fake_system_state_.set_connection_manager(&mock_cm);
EXPECT_CALL(mock_cm, GetConnectionProperties(_, _))
.WillRepeatedly(DoAll(SetArgPointee<0>(ConnectionType::kCellular),
SetArgPointee<1>(ConnectionTethering::kUnknown),
Return(true)));
EXPECT_CALL(mock_cm, IsAllowedConnectionTypesForUpdateSet())
.WillRepeatedly(Return(true));
EXPECT_CALL(mock_cm, IsUpdateAllowedOver(ConnectionType::kCellular, _))
.WillRepeatedly(Return(true));
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, ValidUpdateOverCellularBlockedByDevicePolicy) {
// This test tests that update over cellular is blocked as device policy
// says no.
MockConnectionManager mock_cm;
fake_system_state_.set_connection_manager(&mock_cm);
EXPECT_CALL(mock_cm, GetConnectionProperties(_, _))
.WillRepeatedly(DoAll(SetArgPointee<0>(ConnectionType::kCellular),
SetArgPointee<1>(ConnectionTethering::kUnknown),
Return(true)));
EXPECT_CALL(mock_cm, IsAllowedConnectionTypesForUpdateSet())
.WillRepeatedly(Return(true));
EXPECT_CALL(mock_cm, IsUpdateAllowedOver(ConnectionType::kCellular, _))
.WillRepeatedly(Return(false));
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateIgnoredPerPolicy;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kIgnored;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest,
ValidUpdateOverCellularAllowedByUserPermissionTrue) {
// This test tests that, when device policy is not set, update over cellular
// is allowed as permission for update over cellular is set to true.
MockConnectionManager mock_cm;
fake_prefs_.SetBoolean(kPrefsUpdateOverCellularPermission, true);
fake_system_state_.set_connection_manager(&mock_cm);
EXPECT_CALL(mock_cm, GetConnectionProperties(_, _))
.WillRepeatedly(DoAll(SetArgPointee<0>(ConnectionType::kCellular),
SetArgPointee<1>(ConnectionTethering::kUnknown),
Return(true)));
EXPECT_CALL(mock_cm, IsAllowedConnectionTypesForUpdateSet())
.WillRepeatedly(Return(false));
EXPECT_CALL(mock_cm, IsUpdateAllowedOver(ConnectionType::kCellular, _))
.WillRepeatedly(Return(true));
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest,
ValidUpdateOverCellularBlockedByUpdateTargetNotMatch) {
// This test tests that, when device policy is not set and permission for
// update over cellular is set to false or does not exist, update over
// cellular is blocked as update target does not match the omaha response.
MockConnectionManager mock_cm;
// A version different from the version in omaha response.
string diff_version = "99.99.99";
// A size different from the size in omaha response.
int64_t diff_size = 999;
fake_prefs_.SetString(kPrefsUpdateOverCellularTargetVersion, diff_version);
fake_prefs_.SetInt64(kPrefsUpdateOverCellularTargetSize, diff_size);
// This test tests cellular (3G) being the only connection type being allowed.
fake_system_state_.set_connection_manager(&mock_cm);
EXPECT_CALL(mock_cm, GetConnectionProperties(_, _))
.WillRepeatedly(DoAll(SetArgPointee<0>(ConnectionType::kCellular),
SetArgPointee<1>(ConnectionTethering::kUnknown),
Return(true)));
EXPECT_CALL(mock_cm, IsAllowedConnectionTypesForUpdateSet())
.WillRepeatedly(Return(false));
EXPECT_CALL(mock_cm, IsUpdateAllowedOver(ConnectionType::kCellular, _))
.WillRepeatedly(Return(true));
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateIgnoredOverCellular;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kIgnored;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest,
ValidUpdateOverCellularAllowedByUpdateTargetMatch) {
// This test tests that, when device policy is not set and permission for
// update over cellular is set to false or does not exist, update over
// cellular is allowed as update target matches the omaha response.
MockConnectionManager mock_cm;
// A version same as the version in omaha response.
string new_version = fake_update_response_.version;
// A size same as the size in omaha response.
int64_t new_size = fake_update_response_.size;
fake_prefs_.SetString(kPrefsUpdateOverCellularTargetVersion, new_version);
fake_prefs_.SetInt64(kPrefsUpdateOverCellularTargetSize, new_size);
fake_system_state_.set_connection_manager(&mock_cm);
EXPECT_CALL(mock_cm, GetConnectionProperties(_, _))
.WillRepeatedly(DoAll(SetArgPointee<0>(ConnectionType::kCellular),
SetArgPointee<1>(ConnectionTethering::kUnknown),
Return(true)));
EXPECT_CALL(mock_cm, IsAllowedConnectionTypesForUpdateSet())
.WillRepeatedly(Return(false));
EXPECT_CALL(mock_cm, IsUpdateAllowedOver(ConnectionType::kCellular, _))
.WillRepeatedly(Return(true));
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, ValidUpdateBlockedByRollback) {
string rollback_version = "1234.0.0";
MockPayloadState mock_payload_state;
fake_system_state_.set_payload_state(&mock_payload_state);
fake_update_response_.version = rollback_version;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateIgnoredPerPolicy;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kIgnored;
EXPECT_CALL(mock_payload_state, GetRollbackVersion())
.WillRepeatedly(Return(rollback_version));
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
// Verify that update checks called during OOBE will not try to download an
// update if the response doesn't include the deadline field.
TEST_F(OmahaRequestActionTest, SkipNonCriticalUpdatesBeforeOOBE) {
fake_system_state_.fake_hardware()->UnsetIsOOBEComplete();
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kNonCriticalUpdateInOOBE;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
// TODO(senj): set better default value for metrics::checkresult in
// OmahaRequestAction::ActionCompleted.
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
// Verify that the IsOOBEComplete() value is ignored when the OOBE flow is not
// enabled.
TEST_F(OmahaRequestActionTest, SkipNonCriticalUpdatesBeforeOOBEDisabled) {
fake_system_state_.fake_hardware()->UnsetIsOOBEComplete();
fake_system_state_.fake_hardware()->SetIsOOBEEnabled(false);
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
// Verify that update checks called during OOBE will still try to download an
// update if the response includes the deadline field.
TEST_F(OmahaRequestActionTest, SkipNonCriticalUpdatesBeforeOOBEDeadlineSet) {
fake_system_state_.fake_hardware()->UnsetIsOOBEComplete();
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
// Verify that update checks called during OOBE will not try to download an
// update if a rollback happened, even when the response includes the deadline
// field.
TEST_F(OmahaRequestActionTest, SkipNonCriticalUpdatesBeforeOOBERollback) {
fake_system_state_.fake_hardware()->UnsetIsOOBEComplete();
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kNonCriticalUpdateInOOBE;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
EXPECT_CALL(*(fake_system_state_.mock_payload_state()), GetRollbackHappened())
.WillOnce(Return(true));
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
// Verify that non-critical updates are skipped by reporting the
// kNonCriticalUpdateInOOBE error code when attempted over cellular network -
// i.e. when the update would need user permission. Note that reporting
// kOmahaUpdateIgnoredOverCellular error in this case might cause undesired UX
// in OOBE (warning the user about an update that will be skipped).
TEST_F(OmahaRequestActionTest, SkipNonCriticalUpdatesInOOBEOverCellular) {
fake_system_state_.fake_hardware()->UnsetIsOOBEComplete();
MockConnectionManager mock_cm;
fake_system_state_.set_connection_manager(&mock_cm);
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kNonCriticalUpdateInOOBE;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
EXPECT_CALL(mock_cm, GetConnectionProperties(_, _))
.WillRepeatedly(DoAll(SetArgPointee<0>(ConnectionType::kCellular),
SetArgPointee<1>(ConnectionTethering::kUnknown),
Return(true)));
EXPECT_CALL(mock_cm, IsAllowedConnectionTypesForUpdateSet())
.WillRepeatedly(Return(false));
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, WallClockBasedWaitAloneCausesScattering) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_update_check_count_wait_enabled(false);
request_params_.set_waiting_period(TimeDelta::FromDays(2));
fake_system_state_.fake_clock()->SetWallclockTime(Time::Now());
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateDeferredPerPolicy;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kDeferring;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest,
WallClockBasedWaitAloneCausesScatteringInteractive) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_update_check_count_wait_enabled(false);
request_params_.set_waiting_period(TimeDelta::FromDays(2));
request_params_.set_interactive(true);
fake_system_state_.fake_clock()->SetWallclockTime(Time::Now());
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
// Verify if we are interactive check we don't defer.
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, NoWallClockBasedWaitCausesNoScattering) {
request_params_.set_wall_clock_based_wait_enabled(false);
request_params_.set_waiting_period(TimeDelta::FromDays(2));
request_params_.set_update_check_count_wait_enabled(true);
request_params_.set_min_update_checks_needed(1);
request_params_.set_max_update_checks_allowed(8);
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, ZeroMaxDaysToScatterCausesNoScattering) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta::FromDays(2));
request_params_.set_update_check_count_wait_enabled(true);
request_params_.set_min_update_checks_needed(1);
request_params_.set_max_update_checks_allowed(8);
fake_update_response_.max_days_to_scatter = "0";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, ZeroUpdateCheckCountCausesNoScattering) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta());
request_params_.set_update_check_count_wait_enabled(true);
request_params_.set_min_update_checks_needed(0);
request_params_.set_max_update_checks_allowed(0);
fake_system_state_.fake_clock()->SetWallclockTime(Time::Now());
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
int64_t count;
ASSERT_TRUE(fake_prefs_.GetInt64(kPrefsUpdateCheckCount, &count));
ASSERT_EQ(count, 0);
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, NonZeroUpdateCheckCountCausesScattering) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta());
request_params_.set_update_check_count_wait_enabled(true);
request_params_.set_min_update_checks_needed(1);
request_params_.set_max_update_checks_allowed(8);
fake_system_state_.fake_clock()->SetWallclockTime(Time::Now());
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateDeferredPerPolicy;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kDeferring;
ASSERT_FALSE(TestUpdateCheck());
int64_t count;
ASSERT_TRUE(fake_prefs_.GetInt64(kPrefsUpdateCheckCount, &count));
ASSERT_GT(count, 0);
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest,
NonZeroUpdateCheckCountCausesScatteringInteractive) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta());
request_params_.set_update_check_count_wait_enabled(true);
request_params_.set_min_update_checks_needed(1);
request_params_.set_max_update_checks_allowed(8);
request_params_.set_interactive(true);
fake_system_state_.fake_clock()->SetWallclockTime(Time::Now());
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
// Verify if we are interactive check we don't defer.
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, ExistingUpdateCheckCountCausesScattering) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta());
request_params_.set_update_check_count_wait_enabled(true);
request_params_.set_min_update_checks_needed(1);
request_params_.set_max_update_checks_allowed(8);
fake_system_state_.fake_clock()->SetWallclockTime(Time::Now());
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateDeferredPerPolicy;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kDeferring;
ASSERT_TRUE(fake_prefs_.SetInt64(kPrefsUpdateCheckCount, 5));
ASSERT_FALSE(TestUpdateCheck());
int64_t count;
ASSERT_TRUE(fake_prefs_.GetInt64(kPrefsUpdateCheckCount, &count));
// |count| remains the same, as the decrementing happens in update_attempter
// which this test doesn't exercise.
ASSERT_EQ(count, 5);
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest,
ExistingUpdateCheckCountCausesScatteringInteractive) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta());
request_params_.set_update_check_count_wait_enabled(true);
request_params_.set_min_update_checks_needed(1);
request_params_.set_max_update_checks_allowed(8);
request_params_.set_interactive(true);
fake_system_state_.fake_clock()->SetWallclockTime(Time::Now());
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(fake_prefs_.SetInt64(kPrefsUpdateCheckCount, 5));
// Verify if we are interactive check we don't defer.
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, StagingTurnedOnCausesScattering) {
// If staging is on, the value for max days to scatter should be ignored, and
// staging's scatter value should be used.
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta::FromDays(6));
request_params_.set_update_check_count_wait_enabled(false);
fake_system_state_.fake_clock()->SetWallclockTime(Time::Now());
ASSERT_TRUE(fake_prefs_.SetInt64(kPrefsWallClockStagingWaitPeriod, 6));
// This should not prevent scattering due to staging.
fake_update_response_.max_days_to_scatter = "0";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateDeferredPerPolicy;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kDeferring;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
// Interactive updates should not be affected.
request_params_.set_interactive(true);
tuc_params_.expected_code = ErrorCode::kSuccess;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUpdating;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, CohortsArePersisted) {
fake_update_response_.include_cohorts = true;
fake_update_response_.cohort = "s/154454/8479665";
fake_update_response_.cohorthint = "please-put-me-on-beta";
fake_update_response_.cohortname = "stable";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
string value;
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohort, &value));
EXPECT_EQ(fake_update_response_.cohort, value);
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohortHint, &value));
EXPECT_EQ(fake_update_response_.cohorthint, value);
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohortName, &value));
EXPECT_EQ(fake_update_response_.cohortname, value);
}
TEST_F(OmahaRequestActionTest, CohortsAreUpdated) {
EXPECT_TRUE(fake_prefs_.SetString(kPrefsOmahaCohort, "old_value"));
EXPECT_TRUE(fake_prefs_.SetString(kPrefsOmahaCohortHint, "old_hint"));
EXPECT_TRUE(fake_prefs_.SetString(kPrefsOmahaCohortName, "old_name"));
fake_update_response_.include_cohorts = true;
fake_update_response_.cohort = "s/154454/8479665";
fake_update_response_.cohorthint = "please-put-me-on-beta";
fake_update_response_.cohortname = "";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
string value;
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohort, &value));
EXPECT_EQ(fake_update_response_.cohort, value);
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohortHint, &value));
EXPECT_EQ(fake_update_response_.cohorthint, value);
EXPECT_FALSE(fake_prefs_.GetString(kPrefsOmahaCohortName, &value));
}
TEST_F(OmahaRequestActionTest, CohortsAreNotModifiedWhenMissing) {
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
EXPECT_TRUE(fake_prefs_.SetString(kPrefsOmahaCohort, "old_value"));
ASSERT_TRUE(TestUpdateCheck());
string value;
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohort, &value));
EXPECT_EQ("old_value", value);
EXPECT_FALSE(fake_prefs_.GetString(kPrefsOmahaCohortHint, &value));
EXPECT_FALSE(fake_prefs_.GetString(kPrefsOmahaCohortName, &value));
}
TEST_F(OmahaRequestActionTest, CohortsArePersistedWhenNoUpdate) {
fake_update_response_.include_cohorts = true;
fake_update_response_.cohort = "s/154454/8479665";
fake_update_response_.cohorthint = "please-put-me-on-beta";
fake_update_response_.cohortname = "stable";
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
string value;
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohort, &value));
EXPECT_EQ(fake_update_response_.cohort, value);
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohortHint, &value));
EXPECT_EQ(fake_update_response_.cohorthint, value);
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohortName, &value));
EXPECT_EQ(fake_update_response_.cohortname, value);
}
TEST_F(OmahaRequestActionTest, MultiAppCohortTest) {
fake_update_response_.multi_app = true;
fake_update_response_.include_cohorts = true;
fake_update_response_.cohort = "s/154454/8479665";
fake_update_response_.cohorthint = "please-put-me-on-beta";
fake_update_response_.cohortname = "stable";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
string value;
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohort, &value));
EXPECT_EQ(fake_update_response_.cohort, value);
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohortHint, &value));
EXPECT_EQ(fake_update_response_.cohorthint, value);
EXPECT_TRUE(fake_prefs_.GetString(kPrefsOmahaCohortName, &value));
EXPECT_EQ(fake_update_response_.cohortname, value);
}
TEST_F(OmahaRequestActionTest, NoOutputPipeTest) {
const string http_response(fake_update_response_.GetNoUpdateResponse());
brillo::FakeMessageLoop loop(nullptr);
loop.SetAsCurrent();
auto action = std::make_unique<OmahaRequestAction>(
&fake_system_state_,
nullptr,
std::make_unique<MockHttpFetcher>(
http_response.data(), http_response.size(), nullptr),
false);
ActionProcessor processor;
processor.set_delegate(&delegate_);
processor.EnqueueAction(std::move(action));
loop.PostTask(base::Bind(
[](ActionProcessor* processor) { processor->StartProcessing(); },
base::Unretained(&processor)));
loop.Run();
EXPECT_FALSE(loop.PendingTasks());
EXPECT_FALSE(processor.IsRunning());
}
TEST_F(OmahaRequestActionTest, InvalidXmlTest) {
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, EmptyResponseTest) {
tuc_params_.expected_code = ErrorCode::kOmahaRequestEmptyResponseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, MissingStatusTest) {
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response protocol=\"3.0\">"
"<daystart elapsed_seconds=\"100\"/>"
"<app appid=\"foo\" status=\"ok\">"
"<ping status=\"ok\"/>"
"<updatecheck/></app></response>";
tuc_params_.expected_code = ErrorCode::kOmahaResponseInvalid;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, InvalidStatusTest) {
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response protocol=\"3.0\">"
"<daystart elapsed_seconds=\"100\"/>"
"<app appid=\"foo\" status=\"ok\">"
"<ping status=\"ok\"/>"
"<updatecheck status=\"InvalidStatusTest\"/></app></response>";
tuc_params_.expected_code = ErrorCode::kOmahaResponseInvalid;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, MissingNodesetTest) {
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response protocol=\"3.0\">"
"<daystart elapsed_seconds=\"100\"/>"
"<app appid=\"foo\" status=\"ok\">"
"<ping status=\"ok\"/>"
"</app></response>";
tuc_params_.expected_code = ErrorCode::kOmahaResponseInvalid;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, MissingFieldTest) {
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response protocol=\"3.0\">"
"<daystart elapsed_seconds=\"100\"/>"
// the appid needs to match that in the request params
"<app appid=\"" +
fake_update_response_.app_id +
"\" status=\"ok\">"
"<updatecheck status=\"ok\">"
"<urls><url codebase=\"http://missing/field/test/\"/></urls>"
"<manifest version=\"10.2.3.4\">"
"<packages><package hash=\"not-used\" name=\"f\" "
"size=\"587\" hash_sha256=\"lkq34j5345\"/></packages>"
"<actions><action event=\"postinstall\" "
"Prompt=\"false\" "
"IsDeltaPayload=\"false\" "
"sha256=\"not-used\" "
"/></actions></manifest></updatecheck></app></response>";
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ("10.2.3.4", response.version);
EXPECT_EQ("http://missing/field/test/f",
response.packages[0].payload_urls[0]);
EXPECT_EQ("", response.more_info_url);
EXPECT_EQ("lkq34j5345", response.packages[0].hash);
EXPECT_EQ(587u, response.packages[0].size);
EXPECT_FALSE(response.prompt);
EXPECT_TRUE(response.deadline.empty());
}
namespace {
class TerminateEarlyTestProcessorDelegate : public ActionProcessorDelegate {
public:
void ProcessingStopped(const ActionProcessor* processor) {
brillo::MessageLoop::current()->BreakLoop();
}
};
void TerminateTransferTestStarter(ActionProcessor* processor) {
processor->StartProcessing();
CHECK(processor->IsRunning());
processor->StopProcessing();
}
} // namespace
TEST_F(OmahaRequestActionTest, TerminateTransferTest) {
brillo::FakeMessageLoop loop(nullptr);
loop.SetAsCurrent();
string http_response("doesn't matter");
auto action = std::make_unique<OmahaRequestAction>(
&fake_system_state_,
nullptr,
std::make_unique<MockHttpFetcher>(
http_response.data(), http_response.size(), nullptr),
false);
TerminateEarlyTestProcessorDelegate delegate;
ActionProcessor processor;
processor.set_delegate(&delegate);
processor.EnqueueAction(std::move(action));
loop.PostTask(base::Bind(&TerminateTransferTestStarter, &processor));
loop.Run();
EXPECT_FALSE(loop.PendingTasks());
}
TEST_F(OmahaRequestActionTest, XmlEncodeIsUsedForParams) {
// Make sure XML Encode is being called on the params.
request_params_.set_os_sp("testtheservice_pack>");
request_params_.set_os_board("x86 generic<id");
request_params_.set_current_channel("unittest_track&lt;");
request_params_.set_target_channel("unittest_track&lt;");
request_params_.set_hwid("<OEM MODEL>");
request_params_.set_autoupdate_token("autoupdate_token>");
fake_prefs_.SetString(kPrefsOmahaCohort, "evil\nstring");
fake_prefs_.SetString(kPrefsOmahaCohortHint, "evil&string\\");
fake_prefs_.SetString(
kPrefsOmahaCohortName,
base::JoinString(vector<string>(100, "My spoon is too big."), " "));
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_NE(string::npos, post_str.find("testtheservice_pack&gt;"));
EXPECT_EQ(string::npos, post_str.find("testtheservice_pack>"));
EXPECT_NE(string::npos, post_str.find("x86 generic&lt;id"));
EXPECT_EQ(string::npos, post_str.find("x86 generic<id"));
EXPECT_NE(string::npos, post_str.find("unittest_track&amp;lt;"));
EXPECT_EQ(string::npos, post_str.find("unittest_track&lt;"));
EXPECT_NE(string::npos, post_str.find("&lt;OEM MODEL&gt;"));
EXPECT_EQ(string::npos, post_str.find("<OEM MODEL>"));
EXPECT_NE(string::npos, post_str.find("cohort=\"evil\nstring\""));
EXPECT_EQ(string::npos, post_str.find("cohorthint=\"evil&string\\\""));
EXPECT_NE(string::npos, post_str.find("cohorthint=\"evil&amp;string\\\""));
// Values from Prefs that are too big are removed from the XML instead of
// encoded.
EXPECT_EQ(string::npos, post_str.find("cohortname="));
EXPECT_NE(string::npos, post_str.find("autoupdate_token&gt;"));
EXPECT_EQ(string::npos, post_str.find("autoupdate_token>"));
}
TEST_F(OmahaRequestActionTest, XmlDecodeTest) {
fake_update_response_.deadline = "&lt;20110101";
fake_update_response_.more_info_url = "testthe&lt;url";
fake_update_response_.codebase = "testthe&amp;codebase/";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_EQ("testthe<url", response.more_info_url);
EXPECT_EQ("testthe&codebase/file.signed",
response.packages[0].payload_urls[0]);
EXPECT_EQ("<20110101", response.deadline);
}
TEST_F(OmahaRequestActionTest, ParseIntTest) {
// overflows int32_t:
fake_update_response_.size = 123123123123123ull;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_EQ(fake_update_response_.size, response.packages[0].size);
}
TEST_F(OmahaRequestActionTest, FormatUpdateCheckOutputTest) {
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
EXPECT_CALL(prefs, GetString(kPrefsPreviousVersion, _))
.WillOnce(DoAll(SetArgPointee<1>(string("")), Return(true)));
// An existing but empty previous version means that we didn't reboot to a new
// update, therefore, no need to update the previous version.
EXPECT_CALL(prefs, SetString(kPrefsPreviousVersion, _)).Times(0);
ASSERT_FALSE(TestUpdateCheck());
EXPECT_NE(
post_str.find(" <ping active=\"1\" a=\"-1\" r=\"-1\"></ping>\n"
" <updatecheck></updatecheck>\n"),
string::npos);
EXPECT_NE(post_str.find("hardware_class=\"OEM MODEL 09235 7471\""),
string::npos);
EXPECT_NE(post_str.find("fw_version=\"ChromeOSFirmware.1.0\""), string::npos);
EXPECT_NE(post_str.find("ec_version=\"0X0A1\""), string::npos);
// No <event> tag should be sent if we didn't reboot to an update.
EXPECT_EQ(post_str.find("<event"), string::npos);
}
TEST_F(OmahaRequestActionTest, FormatSuccessEventOutputTest) {
TestEvent(new OmahaEvent(OmahaEvent::kTypeUpdateDownloadStarted),
"invalid xml>");
string expected_event = base::StringPrintf(
" <event eventtype=\"%d\" eventresult=\"%d\"></event>\n",
OmahaEvent::kTypeUpdateDownloadStarted,
OmahaEvent::kResultSuccess);
EXPECT_NE(post_str.find(expected_event), string::npos);
EXPECT_EQ(post_str.find("ping"), string::npos);
EXPECT_EQ(post_str.find("updatecheck"), string::npos);
}
TEST_F(OmahaRequestActionTest, FormatErrorEventOutputTest) {
TestEvent(new OmahaEvent(OmahaEvent::kTypeDownloadComplete,
OmahaEvent::kResultError,
ErrorCode::kError),
"invalid xml>");
string expected_event = base::StringPrintf(
" <event eventtype=\"%d\" eventresult=\"%d\" "
"errorcode=\"%d\"></event>\n",
OmahaEvent::kTypeDownloadComplete,
OmahaEvent::kResultError,
static_cast<int>(ErrorCode::kError));
EXPECT_NE(post_str.find(expected_event), string::npos);
EXPECT_EQ(post_str.find("updatecheck"), string::npos);
}
TEST_F(OmahaRequestActionTest, IsEventTest) {
string http_response("doesn't matter");
OmahaRequestAction update_check_action(
&fake_system_state_,
nullptr,
std::make_unique<MockHttpFetcher>(
http_response.data(), http_response.size(), nullptr),
false);
EXPECT_FALSE(update_check_action.IsEvent());
OmahaRequestAction event_action(
&fake_system_state_,
new OmahaEvent(OmahaEvent::kTypeUpdateComplete),
std::make_unique<MockHttpFetcher>(
http_response.data(), http_response.size(), nullptr),
false);
EXPECT_TRUE(event_action.IsEvent());
}
TEST_F(OmahaRequestActionTest, FormatDeltaOkayOutputTest) {
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
for (int i = 0; i < 2; i++) {
bool delta_okay = i == 1;
const char* delta_okay_str = delta_okay ? "true" : "false";
request_params_.set_delta_okay(delta_okay);
ASSERT_FALSE(TestUpdateCheck());
EXPECT_NE(
post_str.find(base::StringPrintf(" delta_okay=\"%s\"", delta_okay_str)),
string::npos)
<< "i = " << i;
}
}
TEST_F(OmahaRequestActionTest, FormatInteractiveOutputTest) {
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
for (int i = 0; i < 2; i++) {
bool interactive = i == 1;
const char* interactive_str = interactive ? "ondemandupdate" : "scheduler";
request_params_.set_interactive(interactive);
ASSERT_FALSE(TestUpdateCheck());
EXPECT_NE(post_str.find(
base::StringPrintf("installsource=\"%s\"", interactive_str)),
string::npos)
<< "i = " << i;
}
}
TEST_F(OmahaRequestActionTest, FormatTargetVersionPrefixOutputTest) {
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
for (int i = 0; i < 2; i++) {
bool target_version_set = i == 1;
const char* target_version_prefix = target_version_set ? "10032." : "";
request_params_.set_target_version_prefix(target_version_prefix);
ASSERT_FALSE(TestUpdateCheck());
if (target_version_set) {
EXPECT_NE(post_str.find("<updatecheck targetversionprefix=\"10032.\">"),
string::npos)
<< "i = " << i;
} else {
EXPECT_EQ(post_str.find("targetversionprefix"), string::npos)
<< "i = " << i;
}
}
}
TEST_F(OmahaRequestActionTest, FormatRollbackAllowedOutputTest) {
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
for (int i = 0; i < 4; i++) {
bool rollback_allowed = i / 2 == 0;
bool target_version_set = i % 2 == 0;
request_params_.set_target_version_prefix(target_version_set ? "10032."
: "");
request_params_.set_rollback_allowed(rollback_allowed);
ASSERT_FALSE(TestUpdateCheck());
if (rollback_allowed && target_version_set) {
EXPECT_NE(post_str.find("rollback_allowed=\"true\""), string::npos)
<< "i = " << i;
} else {
EXPECT_EQ(post_str.find("rollback_allowed"), string::npos) << "i = " << i;
}
}
}
TEST_F(OmahaRequestActionTest, OmahaEventTest) {
OmahaEvent default_event;
EXPECT_EQ(OmahaEvent::kTypeUnknown, default_event.type);
EXPECT_EQ(OmahaEvent::kResultError, default_event.result);
EXPECT_EQ(ErrorCode::kError, default_event.error_code);
OmahaEvent success_event(OmahaEvent::kTypeUpdateDownloadStarted);
EXPECT_EQ(OmahaEvent::kTypeUpdateDownloadStarted, success_event.type);
EXPECT_EQ(OmahaEvent::kResultSuccess, success_event.result);
EXPECT_EQ(ErrorCode::kSuccess, success_event.error_code);
OmahaEvent error_event(OmahaEvent::kTypeUpdateDownloadFinished,
OmahaEvent::kResultError,
ErrorCode::kError);
EXPECT_EQ(OmahaEvent::kTypeUpdateDownloadFinished, error_event.type);
EXPECT_EQ(OmahaEvent::kResultError, error_event.result);
EXPECT_EQ(ErrorCode::kError, error_event.error_code);
}
TEST_F(OmahaRequestActionTest, DeviceQuickFixBuildTokenIsSetTest) {
constexpr char autoupdate_token[] = "autoupdate_token";
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
request_params_.set_autoupdate_token(autoupdate_token);
ASSERT_TRUE(TestUpdateCheck());
EXPECT_NE(post_str.find(" <updatecheck token=\"" +
string(autoupdate_token) + "\"></updatecheck>\n"),
string::npos);
}
void OmahaRequestActionTest::PingTest(bool ping_only) {
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
EXPECT_CALL(prefs, GetInt64(kPrefsMetricsCheckLastReportingTime, _))
.Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(_, _)).Times(AnyNumber());
// Add a few hours to the day difference to test no rounding, etc.
int64_t five_days_ago =
(Time::Now() - TimeDelta::FromHours(5 * 24 + 13)).ToInternalValue();
int64_t six_days_ago =
(Time::Now() - TimeDelta::FromHours(6 * 24 + 11)).ToInternalValue();
EXPECT_CALL(prefs, GetInt64(kPrefsInstallDateDays, _))
.WillOnce(DoAll(SetArgPointee<1>(0), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastActivePingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(six_days_ago), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastRollCallPingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(five_days_ago), Return(true)));
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.ping_only = ping_only;
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_NE(post_str.find("<ping active=\"1\" a=\"6\" r=\"5\"></ping>"),
string::npos);
if (ping_only) {
EXPECT_EQ(post_str.find("updatecheck"), string::npos);
EXPECT_EQ(post_str.find("previousversion"), string::npos);
} else {
EXPECT_NE(post_str.find("updatecheck"), string::npos);
EXPECT_NE(post_str.find("previousversion"), string::npos);
}
}
TEST_F(OmahaRequestActionTest, PingTestSendOnlyAPing) {
PingTest(true /* ping_only */);
}
TEST_F(OmahaRequestActionTest, PingTestSendAlsoAnUpdateCheck) {
PingTest(false /* ping_only */);
}
TEST_F(OmahaRequestActionTest, ActivePingTest) {
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
EXPECT_CALL(prefs, GetInt64(kPrefsMetricsCheckLastReportingTime, _))
.Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(_, _)).Times(AnyNumber());
int64_t three_days_ago =
(Time::Now() - TimeDelta::FromHours(3 * 24 + 12)).ToInternalValue();
int64_t now = Time::Now().ToInternalValue();
EXPECT_CALL(prefs, GetInt64(kPrefsInstallDateDays, _))
.WillOnce(DoAll(SetArgPointee<1>(0), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastActivePingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(three_days_ago), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastRollCallPingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(now), Return(true)));
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_NE(post_str.find("<ping active=\"1\" a=\"3\"></ping>"), string::npos);
}
TEST_F(OmahaRequestActionTest, RollCallPingTest) {
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
EXPECT_CALL(prefs, GetInt64(kPrefsMetricsCheckLastReportingTime, _))
.Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(_, _)).Times(AnyNumber());
int64_t four_days_ago =
(Time::Now() - TimeDelta::FromHours(4 * 24)).ToInternalValue();
int64_t now = Time::Now().ToInternalValue();
EXPECT_CALL(prefs, GetInt64(kPrefsInstallDateDays, _))
.WillOnce(DoAll(SetArgPointee<1>(0), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastActivePingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(now), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastRollCallPingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(four_days_ago), Return(true)));
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_NE(post_str.find("<ping active=\"1\" r=\"4\"></ping>\n"),
string::npos);
}
TEST_F(OmahaRequestActionTest, NoPingTest) {
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
EXPECT_CALL(prefs, GetInt64(kPrefsMetricsCheckLastReportingTime, _))
.Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(_, _)).Times(AnyNumber());
int64_t one_hour_ago =
(Time::Now() - TimeDelta::FromHours(1)).ToInternalValue();
EXPECT_CALL(prefs, GetInt64(kPrefsInstallDateDays, _))
.WillOnce(DoAll(SetArgPointee<1>(0), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastActivePingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(one_hour_ago), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastRollCallPingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(one_hour_ago), Return(true)));
// LastActivePingDay and PrefsLastRollCallPingDay are set even if we didn't
// send a ping.
EXPECT_CALL(prefs, SetInt64(kPrefsLastActivePingDay, _))
.WillOnce(Return(true));
EXPECT_CALL(prefs, SetInt64(kPrefsLastRollCallPingDay, _))
.WillOnce(Return(true));
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_EQ(post_str.find("ping"), string::npos);
}
TEST_F(OmahaRequestActionTest, IgnoreEmptyPingTest) {
// This test ensures that we ignore empty ping only requests.
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
int64_t now = Time::Now().ToInternalValue();
EXPECT_CALL(prefs, GetInt64(kPrefsLastActivePingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(now), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastRollCallPingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(now), Return(true)));
EXPECT_CALL(prefs, SetInt64(kPrefsLastActivePingDay, _)).Times(0);
EXPECT_CALL(prefs, SetInt64(kPrefsLastRollCallPingDay, _)).Times(0);
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.ping_only = true;
tuc_params_.expected_check_result = metrics::CheckResult::kUnset;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(post_str.empty());
}
TEST_F(OmahaRequestActionTest, BackInTimePingTest) {
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
EXPECT_CALL(prefs, GetInt64(kPrefsMetricsCheckLastReportingTime, _))
.Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(_, _)).Times(AnyNumber());
int64_t future =
(Time::Now() + TimeDelta::FromHours(3 * 24 + 4)).ToInternalValue();
EXPECT_CALL(prefs, GetInt64(kPrefsInstallDateDays, _))
.WillOnce(DoAll(SetArgPointee<1>(0), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastActivePingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(future), Return(true)));
EXPECT_CALL(prefs, GetInt64(kPrefsLastRollCallPingDay, _))
.WillOnce(DoAll(SetArgPointee<1>(future), Return(true)));
EXPECT_CALL(prefs, SetInt64(kPrefsLastActivePingDay, _))
.WillOnce(Return(true));
EXPECT_CALL(prefs, SetInt64(kPrefsLastRollCallPingDay, _))
.WillOnce(Return(true));
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response "
"protocol=\"3.0\"><daystart elapsed_seconds=\"100\"/>"
"<app appid=\"foo\" status=\"ok\"><ping status=\"ok\"/>"
"<updatecheck status=\"noupdate\"/></app></response>";
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_EQ(post_str.find("ping"), string::npos);
}
TEST_F(OmahaRequestActionTest, LastPingDayUpdateTest) {
// This test checks that the action updates the last ping day to now
// minus 200 seconds with a slack of 5 seconds. Therefore, the test
// may fail if it runs for longer than 5 seconds. It shouldn't run
// that long though.
int64_t midnight =
(Time::Now() - TimeDelta::FromSeconds(200)).ToInternalValue();
int64_t midnight_slack =
(Time::Now() - TimeDelta::FromSeconds(195)).ToInternalValue();
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
EXPECT_CALL(prefs, GetInt64(_, _)).Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(_, _)).Times(AnyNumber());
EXPECT_CALL(prefs,
SetInt64(kPrefsLastActivePingDay,
AllOf(Ge(midnight), Le(midnight_slack))))
.WillOnce(Return(true));
EXPECT_CALL(prefs,
SetInt64(kPrefsLastRollCallPingDay,
AllOf(Ge(midnight), Le(midnight_slack))))
.WillOnce(Return(true));
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response "
"protocol=\"3.0\"><daystart elapsed_seconds=\"200\"/>"
"<app appid=\"foo\" status=\"ok\"><ping status=\"ok\"/>"
"<updatecheck status=\"noupdate\"/></app></response>";
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
}
TEST_F(OmahaRequestActionTest, NoElapsedSecondsTest) {
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
EXPECT_CALL(prefs, GetInt64(_, _)).Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(_, _)).Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(kPrefsLastActivePingDay, _)).Times(0);
EXPECT_CALL(prefs, SetInt64(kPrefsLastRollCallPingDay, _)).Times(0);
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response "
"protocol=\"3.0\"><daystart blah=\"200\"/>"
"<app appid=\"foo\" status=\"ok\"><ping status=\"ok\"/>"
"<updatecheck status=\"noupdate\"/></app></response>";
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
}
TEST_F(OmahaRequestActionTest, BadElapsedSecondsTest) {
NiceMock<MockPrefs> prefs;
fake_system_state_.set_prefs(&prefs);
EXPECT_CALL(prefs, GetInt64(_, _)).Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(_, _)).Times(AnyNumber());
EXPECT_CALL(prefs, SetInt64(kPrefsLastActivePingDay, _)).Times(0);
EXPECT_CALL(prefs, SetInt64(kPrefsLastRollCallPingDay, _)).Times(0);
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response "
"protocol=\"3.0\"><daystart elapsed_seconds=\"x\"/>"
"<app appid=\"foo\" status=\"ok\"><ping status=\"ok\"/>"
"<updatecheck status=\"noupdate\"/></app></response>";
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
}
TEST_F(OmahaRequestActionTest, ParseUpdateCheckAttributesTest) {
// Test that the "eol" flags is only parsed from the "_eol" attribute and not
// the "eol" attribute.
tuc_params_.http_response =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?><response "
"protocol=\"3.0\"><app appid=\"foo\" status=\"ok\">"
"<ping status=\"ok\"/><updatecheck status=\"noupdate\" "
"_eol=\"security-only\" eol=\"eol\" _foo=\"bar\"/></app></response>";
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
string eol_pref;
EXPECT_TRUE(
fake_system_state_.prefs()->GetString(kPrefsOmahaEolStatus, &eol_pref));
// Note that the eol="eol" attribute should be ignored and the _eol should be
// used instead.
EXPECT_EQ("security-only", eol_pref);
}
TEST_F(OmahaRequestActionTest, NoUniqueIDTest) {
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_EQ(post_str.find("machineid="), string::npos);
EXPECT_EQ(post_str.find("userid="), string::npos);
}
TEST_F(OmahaRequestActionTest, NetworkFailureTest) {
const int http_error_code =
static_cast<int>(ErrorCode::kOmahaRequestHTTPResponseBase) + 501;
tuc_params_.fail_http_response_code = 501;
tuc_params_.expected_code = static_cast<ErrorCode>(http_error_code);
tuc_params_.expected_check_result = metrics::CheckResult::kDownloadError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
tuc_params_.expected_download_error_code =
static_cast<metrics::DownloadErrorCode>(501);
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, NetworkFailureBadHTTPCodeTest) {
const int http_error_code =
static_cast<int>(ErrorCode::kOmahaRequestHTTPResponseBase) + 999;
tuc_params_.fail_http_response_code = 1500;
tuc_params_.expected_code = static_cast<ErrorCode>(http_error_code);
tuc_params_.expected_check_result = metrics::CheckResult::kDownloadError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
tuc_params_.expected_download_error_code =
metrics::DownloadErrorCode::kHttpStatusOther;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, TestUpdateFirstSeenAtGetsPersistedFirstTime) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta().FromDays(1));
request_params_.set_update_check_count_wait_enabled(false);
Time arbitrary_date;
ASSERT_TRUE(Time::FromString("6/4/1989", &arbitrary_date));
fake_system_state_.fake_clock()->SetWallclockTime(arbitrary_date);
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_code = ErrorCode::kOmahaUpdateDeferredPerPolicy;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kDeferring;
ASSERT_FALSE(TestUpdateCheck());
int64_t timestamp = 0;
ASSERT_TRUE(fake_prefs_.GetInt64(kPrefsUpdateFirstSeenAt, &timestamp));
EXPECT_EQ(arbitrary_date.ToInternalValue(), timestamp);
EXPECT_FALSE(response.update_exists);
// Verify if we are interactive check we don't defer.
request_params_.set_interactive(true);
tuc_params_.expected_code = ErrorCode::kSuccess;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUpdating;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
}
TEST_F(OmahaRequestActionTest, TestUpdateFirstSeenAtGetsUsedIfAlreadyPresent) {
request_params_.set_wall_clock_based_wait_enabled(true);
request_params_.set_waiting_period(TimeDelta().FromDays(1));
request_params_.set_update_check_count_wait_enabled(false);
Time t1, t2;
ASSERT_TRUE(Time::FromString("1/1/2012", &t1));
ASSERT_TRUE(Time::FromString("1/3/2012", &t2));
ASSERT_TRUE(
fake_prefs_.SetInt64(kPrefsUpdateFirstSeenAt, t1.ToInternalValue()));
fake_system_state_.fake_clock()->SetWallclockTime(t2);
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
// Make sure the timestamp t1 is unchanged showing that it was reused.
int64_t timestamp = 0;
ASSERT_TRUE(fake_prefs_.GetInt64(kPrefsUpdateFirstSeenAt, &timestamp));
ASSERT_TRUE(timestamp == t1.ToInternalValue());
}
TEST_F(OmahaRequestActionTest, TestChangingToMoreStableChannel) {
// Create a uniquely named test directory.
base::ScopedTempDir tempdir;
ASSERT_TRUE(tempdir.CreateUniqueTempDir());
request_params_.set_root(tempdir.GetPath().value());
request_params_.set_app_id("{22222222-2222-2222-2222-222222222222}");
request_params_.set_app_version("1.2.3.4");
request_params_.set_product_components("o.bundle=1");
request_params_.set_current_channel("canary-channel");
EXPECT_TRUE(
request_params_.SetTargetChannel("stable-channel", true, nullptr));
request_params_.UpdateDownloadChannel();
EXPECT_TRUE(request_params_.ShouldPowerwash());
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_NE(
string::npos,
post_str.find("appid=\"{22222222-2222-2222-2222-222222222222}\" "
"version=\"0.0.0.0\" from_version=\"1.2.3.4\" "
"track=\"stable-channel\" from_track=\"canary-channel\" "));
EXPECT_EQ(string::npos, post_str.find("o.bundle"));
}
TEST_F(OmahaRequestActionTest, TestChangingToLessStableChannel) {
// Create a uniquely named test directory.
base::ScopedTempDir tempdir;
ASSERT_TRUE(tempdir.CreateUniqueTempDir());
request_params_.set_root(tempdir.GetPath().value());
request_params_.set_app_id("{11111111-1111-1111-1111-111111111111}");
request_params_.set_app_version("5.6.7.8");
request_params_.set_product_components("o.bundle=1");
request_params_.set_current_channel("stable-channel");
EXPECT_TRUE(
request_params_.SetTargetChannel("canary-channel", false, nullptr));
request_params_.UpdateDownloadChannel();
EXPECT_FALSE(request_params_.ShouldPowerwash());
tuc_params_.http_response = "invalid xml>";
tuc_params_.expected_code = ErrorCode::kOmahaRequestXMLParseError;
tuc_params_.expected_check_result = metrics::CheckResult::kParsingError;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_FALSE(TestUpdateCheck());
EXPECT_NE(
string::npos,
post_str.find("appid=\"{11111111-1111-1111-1111-111111111111}\" "
"version=\"5.6.7.8\" "
"track=\"canary-channel\" from_track=\"stable-channel\""));
EXPECT_EQ(string::npos, post_str.find("from_version"));
EXPECT_NE(string::npos, post_str.find("o.bundle.version=\"1\""));
}
// Checks that the initial ping with a=-1 r=-1 is not send when the device
// was powerwashed.
TEST_F(OmahaRequestActionTest, PingWhenPowerwashed) {
fake_prefs_.SetString(kPrefsPreviousVersion, "");
// Flag that the device was powerwashed in the past.
fake_system_state_.fake_hardware()->SetPowerwashCount(1);
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
// We shouldn't send a ping in this case since powerwash > 0.
EXPECT_EQ(string::npos, post_str.find("<ping"));
}
// Checks that the initial ping with a=-1 r=-1 is not send when the device
// first_active_omaha_ping_sent is set.
TEST_F(OmahaRequestActionTest, PingWhenFirstActiveOmahaPingIsSent) {
fake_prefs_.SetString(kPrefsPreviousVersion, "");
// Flag that the device was not powerwashed in the past.
fake_system_state_.fake_hardware()->SetPowerwashCount(0);
// Flag that the device has sent first active ping in the past.
fake_system_state_.fake_hardware()->SetFirstActiveOmahaPingSent();
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
// We shouldn't send a ping in this case since
// first_active_omaha_ping_sent=true
EXPECT_EQ(string::npos, post_str.find("<ping"));
}
// Checks that the event 54 is sent on a reboot to a new update.
TEST_F(OmahaRequestActionTest, RebootAfterUpdateEvent) {
// Flag that the device was updated in a previous boot.
fake_prefs_.SetString(kPrefsPreviousVersion, "1.2.3.4");
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
// An event 54 is included and has the right version.
EXPECT_NE(
string::npos,
post_str.find(base::StringPrintf("<event eventtype=\"%d\"",
OmahaEvent::kTypeRebootedAfterUpdate)));
EXPECT_NE(string::npos,
post_str.find("previousversion=\"1.2.3.4\"></event>"));
// The previous version flag should have been removed.
EXPECT_TRUE(fake_prefs_.Exists(kPrefsPreviousVersion));
string prev_version;
EXPECT_TRUE(fake_prefs_.GetString(kPrefsPreviousVersion, &prev_version));
EXPECT_TRUE(prev_version.empty());
}
void OmahaRequestActionTest::P2PTest(bool initial_allow_p2p_for_downloading,
bool initial_allow_p2p_for_sharing,
bool omaha_disable_p2p_for_downloading,
bool omaha_disable_p2p_for_sharing,
bool payload_state_allow_p2p_attempt,
bool expect_p2p_client_lookup,
const string& p2p_client_result_url,
bool expected_allow_p2p_for_downloading,
bool expected_allow_p2p_for_sharing,
const string& expected_p2p_url) {
bool actual_allow_p2p_for_downloading = initial_allow_p2p_for_downloading;
bool actual_allow_p2p_for_sharing = initial_allow_p2p_for_sharing;
string actual_p2p_url;
MockPayloadState mock_payload_state;
fake_system_state_.set_payload_state(&mock_payload_state);
EXPECT_CALL(mock_payload_state, P2PAttemptAllowed())
.WillRepeatedly(Return(payload_state_allow_p2p_attempt));
EXPECT_CALL(mock_payload_state, GetUsingP2PForDownloading())
.WillRepeatedly(ReturnPointee(&actual_allow_p2p_for_downloading));
EXPECT_CALL(mock_payload_state, GetUsingP2PForSharing())
.WillRepeatedly(ReturnPointee(&actual_allow_p2p_for_sharing));
EXPECT_CALL(mock_payload_state, SetUsingP2PForDownloading(_))
.WillRepeatedly(SaveArg<0>(&actual_allow_p2p_for_downloading));
EXPECT_CALL(mock_payload_state, SetUsingP2PForSharing(_))
.WillRepeatedly(SaveArg<0>(&actual_allow_p2p_for_sharing));
EXPECT_CALL(mock_payload_state, SetP2PUrl(_))
.WillRepeatedly(SaveArg<0>(&actual_p2p_url));
MockP2PManager mock_p2p_manager;
fake_system_state_.set_p2p_manager(&mock_p2p_manager);
mock_p2p_manager.fake().SetLookupUrlForFileResult(p2p_client_result_url);
TimeDelta timeout = TimeDelta::FromSeconds(kMaxP2PNetworkWaitTimeSeconds);
EXPECT_CALL(mock_p2p_manager, LookupUrlForFile(_, _, timeout, _))
.Times(expect_p2p_client_lookup ? 1 : 0);
fake_update_response_.disable_p2p_for_downloading =
omaha_disable_p2p_for_downloading;
fake_update_response_.disable_p2p_for_sharing = omaha_disable_p2p_for_sharing;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kUpdateAvailable;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(omaha_disable_p2p_for_downloading,
response.disable_p2p_for_downloading);
EXPECT_EQ(omaha_disable_p2p_for_sharing, response.disable_p2p_for_sharing);
EXPECT_EQ(expected_allow_p2p_for_downloading,
actual_allow_p2p_for_downloading);
EXPECT_EQ(expected_allow_p2p_for_sharing, actual_allow_p2p_for_sharing);
EXPECT_EQ(expected_p2p_url, actual_p2p_url);
}
TEST_F(OmahaRequestActionTest, P2PWithPeer) {
P2PTest(true, // initial_allow_p2p_for_downloading
true, // initial_allow_p2p_for_sharing
false, // omaha_disable_p2p_for_downloading
false, // omaha_disable_p2p_for_sharing
true, // payload_state_allow_p2p_attempt
true, // expect_p2p_client_lookup
"http://1.3.5.7/p2p", // p2p_client_result_url
true, // expected_allow_p2p_for_downloading
true, // expected_allow_p2p_for_sharing
"http://1.3.5.7/p2p"); // expected_p2p_url
}
TEST_F(OmahaRequestActionTest, P2PWithoutPeer) {
P2PTest(true, // initial_allow_p2p_for_downloading
true, // initial_allow_p2p_for_sharing
false, // omaha_disable_p2p_for_downloading
false, // omaha_disable_p2p_for_sharing
true, // payload_state_allow_p2p_attempt
true, // expect_p2p_client_lookup
"", // p2p_client_result_url
false, // expected_allow_p2p_for_downloading
true, // expected_allow_p2p_for_sharing
""); // expected_p2p_url
}
TEST_F(OmahaRequestActionTest, P2PDownloadNotAllowed) {
P2PTest(false, // initial_allow_p2p_for_downloading
true, // initial_allow_p2p_for_sharing
false, // omaha_disable_p2p_for_downloading
false, // omaha_disable_p2p_for_sharing
true, // payload_state_allow_p2p_attempt
false, // expect_p2p_client_lookup
"unset", // p2p_client_result_url
false, // expected_allow_p2p_for_downloading
true, // expected_allow_p2p_for_sharing
""); // expected_p2p_url
}
TEST_F(OmahaRequestActionTest, P2PWithPeerDownloadDisabledByOmaha) {
P2PTest(true, // initial_allow_p2p_for_downloading
true, // initial_allow_p2p_for_sharing
true, // omaha_disable_p2p_for_downloading
false, // omaha_disable_p2p_for_sharing
true, // payload_state_allow_p2p_attempt
false, // expect_p2p_client_lookup
"unset", // p2p_client_result_url
false, // expected_allow_p2p_for_downloading
true, // expected_allow_p2p_for_sharing
""); // expected_p2p_url
}
TEST_F(OmahaRequestActionTest, P2PWithPeerSharingDisabledByOmaha) {
P2PTest(true, // initial_allow_p2p_for_downloading
true, // initial_allow_p2p_for_sharing
false, // omaha_disable_p2p_for_downloading
true, // omaha_disable_p2p_for_sharing
true, // payload_state_allow_p2p_attempt
true, // expect_p2p_client_lookup
"http://1.3.5.7/p2p", // p2p_client_result_url
true, // expected_allow_p2p_for_downloading
false, // expected_allow_p2p_for_sharing
"http://1.3.5.7/p2p"); // expected_p2p_url
}
TEST_F(OmahaRequestActionTest, P2PWithPeerBothDisabledByOmaha) {
P2PTest(true, // initial_allow_p2p_for_downloading
true, // initial_allow_p2p_for_sharing
true, // omaha_disable_p2p_for_downloading
true, // omaha_disable_p2p_for_sharing
true, // payload_state_allow_p2p_attempt
false, // expect_p2p_client_lookup
"unset", // p2p_client_result_url
false, // expected_allow_p2p_for_downloading
false, // expected_allow_p2p_for_sharing
""); // expected_p2p_url
}
bool OmahaRequestActionTest::InstallDateParseHelper(const string& elapsed_days,
OmahaResponse* response) {
fake_update_response_.elapsed_days = elapsed_days;
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
return TestUpdateCheck();
}
TEST_F(OmahaRequestActionTest, ParseInstallDateFromResponse) {
// Simulate a successful update check that happens during OOBE. The
// deadline in the response is needed to force the update attempt to
// occur; responses without a deadline seen during OOBE will normally
// return ErrorCode::kNonCriticalUpdateInOOBE.
fake_system_state_.fake_hardware()->UnsetIsOOBEComplete();
fake_update_response_.deadline = "20101020";
// Check that we parse elapsed_days in the Omaha Response correctly.
// and that the kPrefsInstallDateDays value is written to.
EXPECT_FALSE(fake_prefs_.Exists(kPrefsInstallDateDays));
EXPECT_TRUE(InstallDateParseHelper("42", &response));
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(42, response.install_date_days);
EXPECT_TRUE(fake_prefs_.Exists(kPrefsInstallDateDays));
int64_t prefs_days;
EXPECT_TRUE(fake_prefs_.GetInt64(kPrefsInstallDateDays, &prefs_days));
EXPECT_EQ(prefs_days, 42);
// If there already is a value set, we shouldn't do anything.
EXPECT_TRUE(InstallDateParseHelper("7", &response));
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(7, response.install_date_days);
EXPECT_TRUE(fake_prefs_.GetInt64(kPrefsInstallDateDays, &prefs_days));
EXPECT_EQ(prefs_days, 42);
// Note that elapsed_days is not necessarily divisible by 7 so check
// that we round down correctly when populating kPrefsInstallDateDays.
EXPECT_TRUE(fake_prefs_.Delete(kPrefsInstallDateDays));
EXPECT_TRUE(InstallDateParseHelper("23", &response));
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(23, response.install_date_days);
EXPECT_TRUE(fake_prefs_.GetInt64(kPrefsInstallDateDays, &prefs_days));
EXPECT_EQ(prefs_days, 21);
// Check that we correctly handle elapsed_days not being included in
// the Omaha Response.
EXPECT_TRUE(InstallDateParseHelper("", &response));
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(-1, response.install_date_days);
}
// If there is no prefs and OOBE is not complete, we should not
// report anything to Omaha.
TEST_F(OmahaRequestActionTest, GetInstallDateWhenNoPrefsNorOOBE) {
fake_system_state_.fake_hardware()->UnsetIsOOBEComplete();
EXPECT_EQ(OmahaRequestAction::GetInstallDate(&fake_system_state_), -1);
EXPECT_FALSE(fake_prefs_.Exists(kPrefsInstallDateDays));
}
// If OOBE is complete and happened on a valid date (e.g. after Jan
// 1 2007 0:00 PST), that date should be used and written to
// prefs. However, first try with an invalid date and check we do
// nothing.
TEST_F(OmahaRequestActionTest, GetInstallDateWhenOOBECompletedWithInvalidDate) {
Time oobe_date = Time::FromTimeT(42); // Dec 31, 1969 16:00:42 PST.
fake_system_state_.fake_hardware()->SetIsOOBEComplete(oobe_date);
EXPECT_EQ(OmahaRequestAction::GetInstallDate(&fake_system_state_), -1);
EXPECT_FALSE(fake_prefs_.Exists(kPrefsInstallDateDays));
}
// Then check with a valid date. The date Jan 20, 2007 0:00 PST
// should yield an InstallDate of 14.
TEST_F(OmahaRequestActionTest, GetInstallDateWhenOOBECompletedWithValidDate) {
Time oobe_date = Time::FromTimeT(1169280000); // Jan 20, 2007 0:00 PST.
fake_system_state_.fake_hardware()->SetIsOOBEComplete(oobe_date);
EXPECT_EQ(OmahaRequestAction::GetInstallDate(&fake_system_state_), 14);
EXPECT_TRUE(fake_prefs_.Exists(kPrefsInstallDateDays));
int64_t prefs_days;
EXPECT_TRUE(fake_prefs_.GetInt64(kPrefsInstallDateDays, &prefs_days));
EXPECT_EQ(prefs_days, 14);
}
// Now that we have a valid date in prefs, check that we keep using
// that even if OOBE date reports something else. The date Jan 30,
// 2007 0:00 PST should yield an InstallDate of 28... but since
// there's a prefs file, we should still get 14.
TEST_F(OmahaRequestActionTest, GetInstallDateWhenOOBECompletedDateChanges) {
// Set a valid date in the prefs first.
EXPECT_TRUE(fake_prefs_.SetInt64(kPrefsInstallDateDays, 14));
Time oobe_date = Time::FromTimeT(1170144000); // Jan 30, 2007 0:00 PST.
fake_system_state_.fake_hardware()->SetIsOOBEComplete(oobe_date);
EXPECT_EQ(OmahaRequestAction::GetInstallDate(&fake_system_state_), 14);
int64_t prefs_days;
EXPECT_TRUE(fake_prefs_.GetInt64(kPrefsInstallDateDays, &prefs_days));
EXPECT_EQ(prefs_days, 14);
// If we delete the prefs file, we should get 28 days.
EXPECT_TRUE(fake_prefs_.Delete(kPrefsInstallDateDays));
EXPECT_EQ(OmahaRequestAction::GetInstallDate(&fake_system_state_), 28);
EXPECT_TRUE(fake_prefs_.GetInt64(kPrefsInstallDateDays, &prefs_days));
EXPECT_EQ(prefs_days, 28);
}
// Verifies that a device with no device policy, and is not a consumer
// device sets the max kernel key version to the current version.
// ie. the same behavior as if rollback is enabled.
TEST_F(OmahaRequestActionTest, NoPolicyEnterpriseDevicesSetMaxRollback) {
FakeHardware* fake_hw = fake_system_state_.fake_hardware();
// Setup and verify some initial default values for the kernel TPM
// values that control verified boot and rollback.
const int min_kernel_version = 4;
fake_hw->SetMinKernelKeyVersion(min_kernel_version);
fake_hw->SetMaxKernelKeyRollforward(kRollforwardInfinity);
EXPECT_EQ(min_kernel_version, fake_hw->GetMinKernelKeyVersion());
EXPECT_EQ(kRollforwardInfinity, fake_hw->GetMaxKernelKeyRollforward());
EXPECT_CALL(
*fake_system_state_.mock_metrics_reporter(),
ReportKeyVersionMetrics(min_kernel_version, min_kernel_version, true))
.Times(1);
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = false;
tuc_params_.rollback_allowed_milestones = 3;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
// Verify kernel_max_rollforward was set to the current minimum
// kernel key version. This has the effect of freezing roll
// forwards indefinitely. This will hold the rollback window
// open until a future change will be able to move this forward
// relative the configured window.
EXPECT_EQ(min_kernel_version, fake_hw->GetMinKernelKeyVersion());
EXPECT_EQ(min_kernel_version, fake_hw->GetMaxKernelKeyRollforward());
}
// Verifies that a conmsumer device with no device policy sets the
// max kernel key version to the current version. ie. the same
// behavior as if rollback is enabled.
TEST_F(OmahaRequestActionTest, NoPolicyConsumerDevicesSetMaxRollback) {
FakeHardware* fake_hw = fake_system_state_.fake_hardware();
// Setup and verify some initial default values for the kernel TPM
// values that control verified boot and rollback.
const int min_kernel_version = 3;
fake_hw->SetMinKernelKeyVersion(min_kernel_version);
fake_hw->SetMaxKernelKeyRollforward(kRollforwardInfinity);
EXPECT_EQ(min_kernel_version, fake_hw->GetMinKernelKeyVersion());
EXPECT_EQ(kRollforwardInfinity, fake_hw->GetMaxKernelKeyRollforward());
EXPECT_CALL(
*fake_system_state_.mock_metrics_reporter(),
ReportKeyVersionMetrics(min_kernel_version, kRollforwardInfinity, true))
.Times(1);
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = true;
tuc_params_.rollback_allowed_milestones = 3;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
// Verify that with rollback disabled that kernel_max_rollforward
// was set to logical infinity. This is the expected behavior for
// consumer devices and matches the existing behavior prior to the
// rollback features.
EXPECT_EQ(min_kernel_version, fake_hw->GetMinKernelKeyVersion());
EXPECT_EQ(kRollforwardInfinity, fake_hw->GetMaxKernelKeyRollforward());
}
// Verifies that a device with rollback enabled sets kernel_max_rollforward
// in the TPM to prevent roll forward.
TEST_F(OmahaRequestActionTest, RollbackEnabledDevicesSetMaxRollback) {
FakeHardware* fake_hw = fake_system_state_.fake_hardware();
// Setup and verify some initial default values for the kernel TPM
// values that control verified boot and rollback.
const int allowed_milestones = 4;
const int min_kernel_version = 3;
fake_hw->SetMinKernelKeyVersion(min_kernel_version);
fake_hw->SetMaxKernelKeyRollforward(kRollforwardInfinity);
EXPECT_EQ(min_kernel_version, fake_hw->GetMinKernelKeyVersion());
EXPECT_EQ(kRollforwardInfinity, fake_hw->GetMaxKernelKeyRollforward());
EXPECT_CALL(
*fake_system_state_.mock_metrics_reporter(),
ReportKeyVersionMetrics(min_kernel_version, min_kernel_version, true))
.Times(1);
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = false;
tuc_params_.rollback_allowed_milestones = allowed_milestones;
tuc_params_.is_policy_loaded = true;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
// Verify that with rollback enabled that kernel_max_rollforward
// was set to the current minimum kernel key version. This has
// the effect of freezing roll forwards indefinitely. This will
// hold the rollback window open until a future change will
// be able to move this forward relative the configured window.
EXPECT_EQ(min_kernel_version, fake_hw->GetMinKernelKeyVersion());
EXPECT_EQ(min_kernel_version, fake_hw->GetMaxKernelKeyRollforward());
}
// Verifies that a device with rollback disabled sets kernel_max_rollforward
// in the TPM to logical infinity, to allow roll forward.
TEST_F(OmahaRequestActionTest, RollbackDisabledDevicesSetMaxRollback) {
FakeHardware* fake_hw = fake_system_state_.fake_hardware();
// Setup and verify some initial default values for the kernel TPM
// values that control verified boot and rollback.
const int allowed_milestones = 0;
const int min_kernel_version = 3;
fake_hw->SetMinKernelKeyVersion(min_kernel_version);
fake_hw->SetMaxKernelKeyRollforward(kRollforwardInfinity);
EXPECT_EQ(min_kernel_version, fake_hw->GetMinKernelKeyVersion());
EXPECT_EQ(kRollforwardInfinity, fake_hw->GetMaxKernelKeyRollforward());
EXPECT_CALL(
*fake_system_state_.mock_metrics_reporter(),
ReportKeyVersionMetrics(min_kernel_version, kRollforwardInfinity, true))
.Times(1);
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = false;
tuc_params_.rollback_allowed_milestones = allowed_milestones;
tuc_params_.is_policy_loaded = true;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
// Verify that with rollback disabled that kernel_max_rollforward
// was set to logical infinity.
EXPECT_EQ(min_kernel_version, fake_hw->GetMinKernelKeyVersion());
EXPECT_EQ(kRollforwardInfinity, fake_hw->GetMaxKernelKeyRollforward());
}
TEST_F(OmahaRequestActionTest, RollbackResponseParsedNoEntries) {
fake_update_response_.rollback = true;
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = false;
tuc_params_.rollback_allowed_milestones = 4;
tuc_params_.is_policy_loaded = true;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_TRUE(response.is_rollback);
}
TEST_F(OmahaRequestActionTest, RollbackResponseValidVersionsParsed) {
fake_update_response_.rollback_firmware_version = "1.2";
fake_update_response_.rollback_kernel_version = "3.4";
fake_update_response_.rollback = true;
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = false;
tuc_params_.rollback_allowed_milestones = 4;
tuc_params_.is_policy_loaded = true;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_TRUE(response.is_rollback);
EXPECT_EQ(1, response.rollback_key_version.firmware_key);
EXPECT_EQ(2, response.rollback_key_version.firmware);
EXPECT_EQ(3, response.rollback_key_version.kernel_key);
EXPECT_EQ(4, response.rollback_key_version.kernel);
}
TEST_F(OmahaRequestActionTest,
TestUpdateFirstSeenAtPrefPersistedIfUpdateExists) {
FakeClock fake_clock;
Time now = Time::Now();
fake_clock.SetWallclockTime(now);
fake_system_state_.set_clock(&fake_clock);
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_TRUE(fake_prefs_.Exists(kPrefsUpdateFirstSeenAt));
int64_t stored_first_seen_at_time;
EXPECT_TRUE(fake_prefs_.GetInt64(kPrefsUpdateFirstSeenAt,
&stored_first_seen_at_time));
EXPECT_EQ(now.ToInternalValue(), stored_first_seen_at_time);
}
TEST_F(OmahaRequestActionTest,
TestUpdateFirstSeenAtPrefNotPersistedIfUpdateFails) {
FakeClock fake_clock;
Time now = Time::Now();
fake_clock.SetWallclockTime(now);
fake_system_state_.set_clock(&fake_clock);
tuc_params_.http_response = fake_update_response_.GetNoUpdateResponse();
tuc_params_.expected_check_result = metrics::CheckResult::kNoUpdateAvailable;
tuc_params_.expected_check_reaction = metrics::CheckReaction::kUnset;
ASSERT_TRUE(TestUpdateCheck());
EXPECT_FALSE(response.update_exists);
EXPECT_FALSE(fake_prefs_.Exists(kPrefsUpdateFirstSeenAt));
}
TEST_F(OmahaRequestActionTest, InstallTest) {
request_params_.set_is_install(true);
request_params_.set_dlc_module_ids({"dlc_no_0", "dlc_no_1"});
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
for (const auto& dlc_module_id : request_params_.dlc_module_ids()) {
EXPECT_NE(string::npos,
post_str.find("appid=\"" + fake_update_response_.app_id + "_" +
dlc_module_id + "\""));
}
EXPECT_NE(string::npos,
post_str.find("appid=\"" + fake_update_response_.app_id + "\""));
// Count number of updatecheck tag in response.
int updatecheck_count = 0;
size_t pos = 0;
while ((pos = post_str.find("<updatecheck", pos)) != string::npos) {
updatecheck_count++;
pos++;
}
EXPECT_EQ(request_params_.dlc_module_ids().size(), updatecheck_count);
}
TEST_F(OmahaRequestActionTest, InstallMissingPlatformVersionTest) {
fake_update_response_.multi_app_skip_updatecheck = true;
fake_update_response_.multi_app_no_update = false;
request_params_.set_is_install(true);
request_params_.set_dlc_module_ids({"dlc_no_0", "dlc_no_1"});
request_params_.set_app_id(fake_update_response_.app_id_skip_updatecheck);
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
ASSERT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_EQ(fake_update_response_.current_version, response.version);
}
TEST_F(OmahaRequestActionTest, PastRollbackVersionsNoEntries) {
fake_update_response_.rollback = true;
fake_update_response_.rollback_allowed_milestones = 4;
request_params_.set_rollback_allowed_milestones(4);
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = false;
tuc_params_.rollback_allowed_milestones = 4;
tuc_params_.is_policy_loaded = true;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_TRUE(response.is_rollback);
EXPECT_EQ(std::numeric_limits<uint16_t>::max(),
response.past_rollback_key_version.firmware_key);
EXPECT_EQ(std::numeric_limits<uint16_t>::max(),
response.past_rollback_key_version.firmware);
EXPECT_EQ(std::numeric_limits<uint16_t>::max(),
response.past_rollback_key_version.kernel_key);
EXPECT_EQ(std::numeric_limits<uint16_t>::max(),
response.past_rollback_key_version.kernel);
}
TEST_F(OmahaRequestActionTest, PastRollbackVersionsValidEntries) {
request_params_.set_rollback_allowed_milestones(4);
fake_update_response_.rollback = true;
fake_update_response_.rollback_allowed_milestones = 4;
fake_update_response_.rollback_firmware_version = "4.3";
fake_update_response_.rollback_kernel_version = "2.1";
fake_update_response_.past_rollback_key_version =
std::make_pair("16.15", "14.13");
fake_update_response_.deadline = "20101020";
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = false;
tuc_params_.rollback_allowed_milestones = 4;
tuc_params_.is_policy_loaded = true;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_TRUE(response.is_rollback);
EXPECT_EQ(16, response.past_rollback_key_version.firmware_key);
EXPECT_EQ(15, response.past_rollback_key_version.firmware);
EXPECT_EQ(14, response.past_rollback_key_version.kernel_key);
EXPECT_EQ(13, response.past_rollback_key_version.kernel);
}
TEST_F(OmahaRequestActionTest, MismatchNumberOfVersions) {
fake_update_response_.rollback = true;
fake_update_response_.rollback_allowed_milestones = 2;
fake_update_response_.deadline = "20101020";
request_params_.set_rollback_allowed_milestones(4);
// Since |request_params_.rollback_allowed_milestones| is 4 but the response
// is constructed with |fake_update_response_.rollback_allowed_milestones| set
// to 2, OmahaRequestAction will look for the key values of N-4 version but
// only the N-2 version will exist.
tuc_params_.http_response = fake_update_response_.GetUpdateResponse();
tuc_params_.is_consumer_device = false;
tuc_params_.rollback_allowed_milestones = 2;
tuc_params_.is_policy_loaded = true;
EXPECT_TRUE(TestUpdateCheck());
EXPECT_TRUE(response.update_exists);
EXPECT_TRUE(response.is_rollback);
EXPECT_EQ(std::numeric_limits<uint16_t>::max(),
response.past_rollback_key_version.firmware_key);
EXPECT_EQ(std::numeric_limits<uint16_t>::max(),
response.past_rollback_key_version.firmware);
EXPECT_EQ(std::numeric_limits<uint16_t>::max(),
response.past_rollback_key_version.kernel_key);
EXPECT_EQ(std::numeric_limits<uint16_t>::max(),
response.past_rollback_key_version.kernel);
}
} // namespace chromeos_update_engine