Index: chrome/test/chromedriver/chrome/network_conditions_override_manager_unittest.cc |
diff --git a/chrome/test/chromedriver/chrome/network_conditions_override_manager_unittest.cc b/chrome/test/chromedriver/chrome/network_conditions_override_manager_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f064f78b102f3c9fc7ce31b96746c218a5b9045a |
--- /dev/null |
+++ b/chrome/test/chromedriver/chrome/network_conditions_override_manager_unittest.cc |
@@ -0,0 +1,136 @@ |
+// Copyright (c) 2015 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 <string> |
+#include <vector> |
+ |
+#include "base/compiler_specific.h" |
+#include "base/values.h" |
+#include "chrome/test/chromedriver/chrome/network_conditions.h" |
+#include "chrome/test/chromedriver/chrome/network_conditions_override_manager.h" |
+#include "chrome/test/chromedriver/chrome/status.h" |
+#include "chrome/test/chromedriver/chrome/stub_devtools_client.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace { |
+ |
+struct Command { |
+ Command() {} |
+ Command(const std::string& method, const base::DictionaryValue& params) |
+ : method(method) { |
+ this->params.MergeDictionary(¶ms); |
+ } |
+ Command(const Command& command) { |
+ *this = command; |
+ } |
+ Command& operator=(const Command& command) { |
+ method = command.method; |
+ params.Clear(); |
+ params.MergeDictionary(&command.params); |
+ return *this; |
+ } |
+ ~Command() {} |
+ |
+ std::string method; |
+ base::DictionaryValue params; |
+}; |
+ |
+class RecorderDevToolsClient : public StubDevToolsClient { |
+ public: |
+ RecorderDevToolsClient() {} |
+ ~RecorderDevToolsClient() override {} |
+ |
+ // Overridden from StubDevToolsClient: |
+ Status SendCommandAndGetResult( |
+ const std::string& method, |
+ const base::DictionaryValue& params, |
+ scoped_ptr<base::DictionaryValue>* result) override { |
+ commands_.push_back(Command(method, params)); |
+ |
+ // For results of "canEmulateNetworkConditions", always true. |
+ (*result).reset(new base::DictionaryValue); |
+ (*result)->SetBoolean("result", true); |
+ return Status(kOk); |
+ } |
+ |
+ std::vector<Command> commands_; |
+}; |
samuong
2015/02/11 23:22:14
Copies of Command and RecorderDevToolsClient are d
srawlins
2015/02/25 22:40:57
Great idea. Done. I pulled it out of 4 different u
|
+ |
+void AssertNetworkConditionsCommand( |
+ const Command& command, |
+ const NetworkConditions& network_conditions) { |
+ ASSERT_EQ("Network.emulateNetworkConditions", command.method); |
+ bool offline; |
+ double latency, download_throughput, upload_throughput; |
+ ASSERT_TRUE(command.params.GetBoolean("offline", &offline)); |
+ ASSERT_TRUE(command.params.GetDouble("latency", &latency)); |
+ ASSERT_TRUE(command.params.GetDouble("downloadThroughput", |
+ &download_throughput)); |
+ ASSERT_TRUE(command.params.GetDouble("uploadThroughput", |
+ &upload_throughput)); |
+ ASSERT_EQ(network_conditions.offline, offline); |
+ ASSERT_EQ(network_conditions.latency, latency); |
+ ASSERT_EQ(network_conditions.download_throughput, download_throughput); |
+ ASSERT_EQ(network_conditions.upload_throughput, upload_throughput); |
+} |
+ |
+} // namespace |
+ |
+TEST(NetworkConditionsOverrideManager, OverrideSendsCommand) { |
+ RecorderDevToolsClient client; |
+ NetworkConditionsOverrideManager manager(&client); |
+ NetworkConditions network_conditions = {false, 100, 750*1024, 750*1024}; |
+ manager.OverrideNetworkConditions(network_conditions); |
+ ASSERT_EQ(3u, client.commands_.size()); |
+ ASSERT_NO_FATAL_FAILURE( |
+ AssertNetworkConditionsCommand(client.commands_[2], network_conditions)); |
+ |
+ network_conditions.latency = 200; |
+ manager.OverrideNetworkConditions(network_conditions); |
+ ASSERT_EQ(6u, client.commands_.size()); |
+ ASSERT_NO_FATAL_FAILURE( |
+ AssertNetworkConditionsCommand(client.commands_[5], network_conditions)); |
+} |
+ |
+TEST(NetworkConditionsOverrideManager, SendsCommandOnConnect) { |
+ RecorderDevToolsClient client; |
+ NetworkConditionsOverrideManager manager(&client); |
+ ASSERT_EQ(0u, client.commands_.size()); |
+ ASSERT_EQ(kOk, manager.OnConnected(&client).code()); |
+ |
+ NetworkConditions network_conditions = {false, 100, 750*1024, 750*1024}; |
+ manager.OverrideNetworkConditions(network_conditions); |
+ ASSERT_EQ(3u, client.commands_.size()); |
+ ASSERT_EQ(kOk, manager.OnConnected(&client).code()); |
+ ASSERT_EQ(6u, client.commands_.size()); |
+ ASSERT_NO_FATAL_FAILURE( |
+ AssertNetworkConditionsCommand(client.commands_[5], network_conditions)); |
+} |
+ |
+TEST(NetworkConditionsOverrideManager, SendsCommandOnNavigation) { |
+ RecorderDevToolsClient client; |
+ NetworkConditionsOverrideManager manager(&client); |
+ base::DictionaryValue main_frame_params; |
+ ASSERT_EQ(kOk, |
+ manager.OnEvent(&client, "Page.frameNavigated", main_frame_params) |
+ .code()); |
+ ASSERT_EQ(0u, client.commands_.size()); |
+ |
+ NetworkConditions network_conditions = {false, 100, 750*1024, 750*1024}; |
+ manager.OverrideNetworkConditions(network_conditions); |
+ ASSERT_EQ(3u, client.commands_.size()); |
+ ASSERT_EQ(kOk, |
+ manager.OnEvent(&client, "Page.frameNavigated", main_frame_params) |
+ .code()); |
+ ASSERT_EQ(6u, client.commands_.size()); |
+ ASSERT_NO_FATAL_FAILURE( |
+ AssertNetworkConditionsCommand(client.commands_[2], network_conditions)); |
+ |
+ base::DictionaryValue sub_frame_params; |
+ sub_frame_params.SetString("frame.parentId", "id"); |
+ ASSERT_EQ( |
+ kOk, |
+ manager.OnEvent(&client, "Page.frameNavigated", sub_frame_params).code()); |
+ ASSERT_EQ(6u, client.commands_.size()); |
+} |