1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
// 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 "googleurl/src/gurl.h"
#include "net/base/auth.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"
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"), &delegate_, &context_, NULL) {
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
|
