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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "base/message_loop/message_loop.h" | 5 #include "base/message_loop/message_loop.h" |
| 6 #include "platform/testing/UnitTestHelpers.h" | 6 #include "platform/testing/UnitTestHelpers.h" |
| 7 #include "public/platform/Platform.h" | 7 #include "public/platform/Platform.h" |
| 8 #include "public/platform/WebViewScheduler.h" | 8 #include "public/platform/WebViewScheduler.h" |
| 9 #include "public/web/WebLocalFrame.h" | 9 #include "public/web/WebLocalFrame.h" |
| 10 #include "public/web/WebScriptExecutionCallback.h" | 10 #include "public/web/WebScriptExecutionCallback.h" |
| (...skipping 23 matching lines...) Expand all Loading... |
| 34 | 34 |
| 35 class VirtualTimeTest : public SimTest { | 35 class VirtualTimeTest : public SimTest { |
| 36 protected: | 36 protected: |
| 37 String ExecuteJavaScript(String scriptSource) | 37 String ExecuteJavaScript(String scriptSource) |
| 38 { | 38 { |
| 39 ScriptExecutionCallbackHelper callbackHelper; | 39 ScriptExecutionCallbackHelper callbackHelper; |
| 40 webView().mainFrame()->toWebLocalFrame()->requestExecuteScriptAndReturnV
alue( | 40 webView().mainFrame()->toWebLocalFrame()->requestExecuteScriptAndReturnV
alue( |
| 41 WebScriptSource(WebString(scriptSource)), false, &callbackHelper); | 41 WebScriptSource(WebString(scriptSource)), false, &callbackHelper); |
| 42 return callbackHelper.result(); | 42 return callbackHelper.result(); |
| 43 } | 43 } |
| 44 |
| 45 void TearDown() override |
| 46 { |
| 47 // The SimTest destructor calls runPendingTasks. This is a problem becau
se if there are |
| 48 // any repeating tasks, advancing virtual time will cause the runloop to
busy loop. Pausing |
| 49 // virtual time here fixes that. |
| 50 webView().scheduler()->setVirtualTimePolicy(WebViewScheduler::VirtualTim
ePolicy::PAUSE); |
| 51 } |
| 44 }; | 52 }; |
| 45 | 53 |
| 46 namespace { | 54 namespace { |
| 47 void quitRunLoop() | 55 void quitRunLoop() |
| 48 { | 56 { |
| 49 base::MessageLoop::current()->QuitNow(); | 57 base::MessageLoop::current()->QuitNow(); |
| 50 } | 58 } |
| 51 | 59 |
| 52 // Some task queues may have repeating v8 tasks that run forever so we impos
e a hard time limit. | 60 // Some task queues may have repeating v8 tasks that run forever so we impos
e a hard time limit. |
| 53 void runTasksForPeriod(double delayMs) | 61 void runTasksForPeriod(double delayMs) |
| (...skipping 125 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 179 // Still Loading, virtual time should not advance. | 187 // Still Loading, virtual time should not advance. |
| 180 mainResource.write("<body>"); | 188 mainResource.write("<body>"); |
| 181 EXPECT_FALSE(webView().scheduler()->virtualTimeAllowedToAdvance()); | 189 EXPECT_FALSE(webView().scheduler()->virtualTimeAllowedToAdvance()); |
| 182 | 190 |
| 183 // Finished loading, virtual time should be able to advance. | 191 // Finished loading, virtual time should be able to advance. |
| 184 mainResource.finish(); | 192 mainResource.finish(); |
| 185 EXPECT_TRUE(webView().scheduler()->virtualTimeAllowedToAdvance()); | 193 EXPECT_TRUE(webView().scheduler()->virtualTimeAllowedToAdvance()); |
| 186 } | 194 } |
| 187 | 195 |
| 188 } // namespace blink | 196 } // namespace blink |
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Chromium Code Reviews
Issue 2377243003:
Make VirtualTimeTest fast (Closed)
