blob: 96a4ec2035609e80bb6d907dade4984bccda39ef [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/test/ppapi/ppapi_test.h"
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/path_service.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_switches.h"
#include "content/shell/browser/shell.h"
#include "net/base/filename_util.h"
#include "ppapi/shared_impl/ppapi_switches.h"
#include "ppapi/shared_impl/test_harness_utils.h"
#if defined(OS_CHROMEOS)
#include "chromeos/audio/cras_audio_handler.h"
#endif
namespace content {
PPAPITestMessageHandler::PPAPITestMessageHandler() {
}
TestMessageHandler::MessageResponse PPAPITestMessageHandler::HandleMessage(
const std::string& json) {
std::string trimmed;
base::TrimString(json, "\"", &trimmed);
if (trimmed == "...")
return CONTINUE;
message_ = trimmed;
return DONE;
}
void PPAPITestMessageHandler::Reset() {
TestMessageHandler::Reset();
message_.clear();
}
PPAPITestBase::PPAPITestBase() { }
void PPAPITestBase::SetUpCommandLine(base::CommandLine* command_line) {
// The test sends us the result via a cookie.
command_line->AppendSwitch(switches::kEnableFileCookies);
// Some stuff is hung off of the testing interface which is not enabled
// by default.
command_line->AppendSwitch(switches::kEnablePepperTesting);
// Smooth scrolling confuses the scrollbar test.
command_line->AppendSwitch(switches::kDisableSmoothScrolling);
// Allow manual garbage collection.
command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose_gc");
}
GURL PPAPITestBase::GetTestFileUrl(const std::string& test_case) {
base::FilePath test_path;
EXPECT_TRUE(PathService::Get(base::DIR_SOURCE_ROOT, &test_path));
test_path = test_path.Append(FILE_PATH_LITERAL("ppapi"));
test_path = test_path.Append(FILE_PATH_LITERAL("tests"));
test_path = test_path.Append(FILE_PATH_LITERAL("test_case.html"));
// Sanity check the file name.
EXPECT_TRUE(base::PathExists(test_path));
GURL test_url = net::FilePathToFileURL(test_path);
GURL::Replacements replacements;
std::string query = BuildQuery(std::string(), test_case);
replacements.SetQuery(query.c_str(), url::Component(0, query.size()));
return test_url.ReplaceComponents(replacements);
}
void PPAPITestBase::RunTest(const std::string& test_case) {
GURL url = GetTestFileUrl(test_case);
RunTestURL(url);
}
void PPAPITestBase::RunTestAndReload(const std::string& test_case) {
GURL url = GetTestFileUrl(test_case);
RunTestURL(url);
// If that passed, we simply run the test again, which navigates again.
RunTestURL(url);
}
void PPAPITestBase::RunTestURL(const GURL& test_url) {
// See comment above TestingInstance in ppapi/test/testing_instance.h.
// Basically it sends messages using the DOM automation controller. The
// value of "..." means it's still working and we should continue to wait,
// any other value indicates completion (in this case it will start with
// "PASS" or "FAIL"). This keeps us from timing out on waits for long tests.
PPAPITestMessageHandler handler;
JavascriptTestObserver observer(shell()->web_contents(), &handler);
shell()->LoadURL(test_url);
ASSERT_TRUE(observer.Run()) << handler.error_message();
EXPECT_STREQ("PASS", handler.message().c_str());
}
PPAPITest::PPAPITest() : in_process_(true) {
}
void PPAPITest::SetUpCommandLine(base::CommandLine* command_line) {
PPAPITestBase::SetUpCommandLine(command_line);
// Append the switch to register the pepper plugin.
// library name = <out dir>/<test_name>.<library_extension>
// MIME type = application/x-ppapi-<test_name>
base::FilePath plugin_dir;
EXPECT_TRUE(PathService::Get(base::DIR_MODULE, &plugin_dir));
base::FilePath plugin_lib = plugin_dir.Append(ppapi::GetTestLibraryName());
EXPECT_TRUE(base::PathExists(plugin_lib));
base::FilePath::StringType pepper_plugin = plugin_lib.value();
pepper_plugin.append(FILE_PATH_LITERAL(";application/x-ppapi-tests"));
command_line->AppendSwitchNative(switches::kRegisterPepperPlugins,
pepper_plugin);
if (in_process_)
command_line->AppendSwitch(switches::kPpapiInProcess);
}
std::string PPAPITest::BuildQuery(const std::string& base,
const std::string& test_case){
return base::StringPrintf("%stestcase=%s", base.c_str(), test_case.c_str());
}
OutOfProcessPPAPITest::OutOfProcessPPAPITest() {
in_process_ = false;
}
void OutOfProcessPPAPITest::SetUp() {
#if defined(OS_CHROMEOS)
chromeos::CrasAudioHandler::InitializeForTesting();
#endif
ContentBrowserTest::SetUp();
}
void OutOfProcessPPAPITest::TearDown() {
ContentBrowserTest::TearDown();
#if defined(OS_CHROMEOS)
chromeos::CrasAudioHandler::Shutdown();
#endif
}
} // namespace content