content/child/resource_dispatcher_unittest.cc - Issue 2597873002: Move URLLoaderClientImpl to a separate file

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Issue 2597873002: Move URLLoaderClientImpl to a separate file (Closed)

Patch Set: fix Created 4 years ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "content/child/resource_dispatcher.h"	5 #include "content/child/resource_dispatcher.h"

6	6

7 #include <stddef.h>	7 #include <stddef.h>

8 #include <stdint.h>	8 #include <stdint.h>

9	9

10 #include <memory>	10 #include <memory>

11 #include <string>	11 #include <string>

12 #include <tuple>	12 #include <tuple>

13 #include <utility>	13 #include <utility>

14 #include <vector>	14 #include <vector>

15	15

16 #include "base/macros.h"	16 #include "base/macros.h"

17 #include "base/memory/ptr_util.h"	17 #include "base/memory/ptr_util.h"

18 #include "base/memory/shared_memory.h"	18 #include "base/memory/shared_memory.h"

19 #include "base/message_loop/message_loop.h"	19 #include "base/message_loop/message_loop.h"

20 #include "base/process/process_handle.h"	20 #include "base/process/process_handle.h"

21 #include "base/run_loop.h"	21 #include "base/run_loop.h"

22 #include "base/test/scoped_feature_list.h"	22 #include "base/test/scoped_feature_list.h"

23 #include "content/child/request_extra_data.h"	23 #include "content/child/request_extra_data.h"

	24 #include "content/child/test_request_peer.h"

24 #include "content/common/appcache_interfaces.h"	25 #include "content/common/appcache_interfaces.h"

25 #include "content/common/resource_messages.h"	26 #include "content/common/resource_messages.h"

26 #include "content/common/resource_request.h"	27 #include "content/common/resource_request.h"

27 #include "content/common/resource_request_completion_status.h"	28 #include "content/common/resource_request_completion_status.h"

28 #include "content/common/service_worker/service_worker_types.h"	29 #include "content/common/service_worker/service_worker_types.h"

29 #include "content/public/child/fixed_received_data.h"	30 #include "content/public/child/fixed_received_data.h"

30 #include "content/public/child/request_peer.h"	31 #include "content/public/child/request_peer.h"

31 #include "content/public/child/resource_dispatcher_delegate.h"	32 #include "content/public/child/resource_dispatcher_delegate.h"

32 #include "content/public/common/content_features.h"	33 #include "content/public/common/content_features.h"

33 #include "content/public/common/request_context_frame_type.h"	34 #include "content/public/common/request_context_frame_type.h"

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44 static const char kTestPageUrl[] = "http://www.google.com/";	45 static const char kTestPageUrl[] = "http://www.google.com/";

45 static const char kTestPageHeaders[] =	46 static const char kTestPageHeaders[] =

46 "HTTP/1.1 200 OK\nContent-Type:text/html\n\n";	47 "HTTP/1.1 200 OK\nContent-Type:text/html\n\n";

47 static const char kTestPageMimeType[] = "text/html";	48 static const char kTestPageMimeType[] = "text/html";

48 static const char kTestPageCharset[] = "";	49 static const char kTestPageCharset[] = "";

49 static const char kTestPageContents[] =	50 static const char kTestPageContents[] =

50 "<html><head><title>Google</title></head><body><h1>Google</h1></body></html>";	51 "<html><head><title>Google</title></head><body><h1>Google</h1></body></html>";

51 static const char kTestRedirectHeaders[] =	52 static const char kTestRedirectHeaders[] =

52 "HTTP/1.1 302 Found\nLocation:http://www.google.com/\n\n";	53 "HTTP/1.1 302 Found\nLocation:http://www.google.com/\n\n";

53	54

54 // Listens for request response data and stores it so that it can be compared

55 // to the reference data.

56 class TestRequestPeer : public RequestPeer {

57 public:

58 struct Context;

59 TestRequestPeer(ResourceDispatcher* dispatcher, Context* context)

60 : dispatcher_(dispatcher), context_(context) {}

61

62 void OnUploadProgress(uint64_t position, uint64_t size) override {}

63

64 bool OnReceivedRedirect(const net::RedirectInfo& redirect_info,

65 const ResourceResponseInfo& info) override {

66 EXPECT_FALSE(context_->cancelled);

67 ++context_->seen_redirects;

68 if (context_->defer_on_redirect)

69 dispatcher_->SetDefersLoading(context_->request_id, true);

70 return context_->follow_redirects;

71 }

72

73 void OnReceivedResponse(const ResourceResponseInfo& info) override {

74 EXPECT_FALSE(context_->cancelled);

75 EXPECT_FALSE(context_->received_response);

76 context_->received_response = true;

77 if (context_->cancel_on_receive_response) {

78 dispatcher_->Cancel(context_->request_id);

79 context_->cancelled = true;

80 }

81 }

82

83 void OnDownloadedData(int len, int encoded_data_length) override {

84 EXPECT_FALSE(context_->cancelled);

85 context_->total_downloaded_data_length += len;

86 context_->total_encoded_data_length += encoded_data_length;

87 }

88

89 void OnReceivedData(std::unique_ptr<ReceivedData> data) override {

90 if (context_->cancelled)

91 return;

92 EXPECT_TRUE(context_->received_response);

93 EXPECT_FALSE(context_->complete);

94 context_->data.append(data->payload(), data->length());

95

96 if (context_->cancel_on_receive_data) {

97 dispatcher_->Cancel(context_->request_id);

98 context_->cancelled = true;

99 }

100 }

101

102 void OnTransferSizeUpdated(int transfer_size_diff) override {

103 if (context_->cancelled)

104 return;

105 context_->total_encoded_data_length += transfer_size_diff;

106 }

107

108 void OnCompletedRequest(int error_code,

109 bool was_ignored_by_handler,

110 bool stale_copy_in_cache,

111 const base::TimeTicks& completion_time,

112 int64_t total_transfer_size,

113 int64_t encoded_body_size) override {

114 if (context_->cancelled)

115 return;

116 EXPECT_TRUE(context_->received_response);

117 EXPECT_FALSE(context_->complete);

118 context_->complete = true;

119 }

120

121 struct Context {

122 // True if should follow redirects, false if should cancel them.

123 bool follow_redirects = true;

124 // True if the request should be deferred on redirects.

125 bool defer_on_redirect = false;

126

127 // Number of total redirects seen.

128 int seen_redirects = 0;

129

130 bool cancel_on_receive_response = false;

131 bool cancel_on_receive_data = false;

132 bool received_response = false;

133

134 // Data received. If downloading to file, remains empty.

135 std::string data;

136

137 // Total encoded data length, regardless of whether downloading to a file or

138 // not.

139 int total_encoded_data_length = 0;

140 // Total length when downloading to a file.

141 int total_downloaded_data_length = 0;

142

143 bool complete = false;

144 bool cancelled = false;

145 int request_id = -1;

146 };

147

148 private:

149 ResourceDispatcher* dispatcher_;

150 Context* context_;

151

152 DISALLOW_COPY_AND_ASSIGN(TestRequestPeer);

153 };

154

155 // Sets up the message sender override for the unit test.	55 // Sets up the message sender override for the unit test.

156 class ResourceDispatcherTest : public testing::Test, public IPC::Sender {	56 class ResourceDispatcherTest : public testing::Test, public IPC::Sender {

157 public:	57 public:

158 ResourceDispatcherTest()	58 ResourceDispatcherTest()

159 : dispatcher_(new ResourceDispatcher(this, message_loop_.task_runner())) {	59 : dispatcher_(new ResourceDispatcher(this, message_loop_.task_runner())) {

160 }	60 }

161	61

162 ~ResourceDispatcherTest() override {	62 ~ResourceDispatcherTest() override {

163 shared_memory_map_.clear();	63 shared_memory_map_.clear();

164 dispatcher_.reset();	64 dispatcher_.reset();

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1045 ResourceResponseHead response_head;	945 ResourceResponseHead response_head;

1046	946

1047 PerformTest(response_head);	947 PerformTest(response_head);

1048	948

1049 EXPECT_EQ(base::TimeTicks(), response_info().load_timing.request_start);	949 EXPECT_EQ(base::TimeTicks(), response_info().load_timing.request_start);

1050 EXPECT_EQ(base::TimeTicks(),	950 EXPECT_EQ(base::TimeTicks(),

1051 response_info().load_timing.connect_timing.dns_start);	951 response_info().load_timing.connect_timing.dns_start);

1052 }	952 }

1053	953

1054 } // namespace content	954 } // namespace content

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