| // Copyright (c) 2013 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 "net/url_request/url_request_http_job.h" |
| |
| #include <cstddef> |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/ref_counted.h" |
| #include "net/base/auth.h" |
| #include "net/base/request_priority.h" |
| #include "net/http/http_transaction_factory.h" |
| #include "net/http/http_transaction_unittest.h" |
| #include "net/url_request/url_request_status.h" |
| #include "net/url_request/url_request_test_util.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "url/gurl.h" |
| |
| namespace net { |
| |
| namespace { |
| |
| // Inherit from URLRequestHttpJob to expose the priority and some |
| // other hidden functions. |
| class TestURLRequestHttpJob : public URLRequestHttpJob { |
| public: |
| explicit TestURLRequestHttpJob(URLRequest* request) |
| : URLRequestHttpJob(request, NULL, |
| request->context()->http_user_agent_settings()) {} |
| |
| using URLRequestHttpJob::SetPriority; |
| using URLRequestHttpJob::Start; |
| using URLRequestHttpJob::Kill; |
| using URLRequestHttpJob::priority; |
| |
| protected: |
| virtual ~TestURLRequestHttpJob() {} |
| }; |
| |
| class URLRequestHttpJobTest : public ::testing::Test { |
| protected: |
| URLRequestHttpJobTest() |
| : req_(GURL("http://www.example.com"), |
| DEFAULT_PRIORITY, |
| &delegate_, |
| &context_) { |
| context_.set_http_transaction_factory(&network_layer_); |
| } |
| |
| MockNetworkLayer network_layer_; |
| TestURLRequestContext context_; |
| TestDelegate delegate_; |
| TestURLRequest req_; |
| }; |
| |
| // Make sure that SetPriority actually sets the URLRequestHttpJob's |
| // priority, both before and after start. |
| TEST_F(URLRequestHttpJobTest, SetPriorityBasic) { |
| scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| EXPECT_EQ(DEFAULT_PRIORITY, job->priority()); |
| |
| job->SetPriority(LOWEST); |
| EXPECT_EQ(LOWEST, job->priority()); |
| |
| job->SetPriority(LOW); |
| EXPECT_EQ(LOW, job->priority()); |
| |
| job->Start(); |
| EXPECT_EQ(LOW, job->priority()); |
| |
| job->SetPriority(MEDIUM); |
| EXPECT_EQ(MEDIUM, job->priority()); |
| } |
| |
| // Make sure that URLRequestHttpJob passes on its priority to its |
| // transaction on start. |
| TEST_F(URLRequestHttpJobTest, SetTransactionPriorityOnStart) { |
| scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| job->SetPriority(LOW); |
| |
| EXPECT_FALSE(network_layer_.last_transaction()); |
| |
| job->Start(); |
| |
| ASSERT_TRUE(network_layer_.last_transaction()); |
| EXPECT_EQ(LOW, network_layer_.last_transaction()->priority()); |
| } |
| |
| // Make sure that URLRequestHttpJob passes on its priority updates to |
| // its transaction. |
| TEST_F(URLRequestHttpJobTest, SetTransactionPriority) { |
| scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| job->SetPriority(LOW); |
| job->Start(); |
| ASSERT_TRUE(network_layer_.last_transaction()); |
| EXPECT_EQ(LOW, network_layer_.last_transaction()->priority()); |
| |
| job->SetPriority(HIGHEST); |
| EXPECT_EQ(HIGHEST, network_layer_.last_transaction()->priority()); |
| } |
| |
| // Make sure that URLRequestHttpJob passes on its priority updates to |
| // newly-created transactions after the first one. |
| TEST_F(URLRequestHttpJobTest, SetSubsequentTransactionPriority) { |
| scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| job->Start(); |
| |
| job->SetPriority(LOW); |
| ASSERT_TRUE(network_layer_.last_transaction()); |
| EXPECT_EQ(LOW, network_layer_.last_transaction()->priority()); |
| |
| job->Kill(); |
| network_layer_.ClearLastTransaction(); |
| |
| // Creates a second transaction. |
| job->Start(); |
| ASSERT_TRUE(network_layer_.last_transaction()); |
| EXPECT_EQ(LOW, network_layer_.last_transaction()->priority()); |
| } |
| |
| } // namespace |
| |
| } // namespace net |