third_party/WebKit/Source/web/tests/VirtualTimeTest.cpp - Issue 2192493002: Let blink scheduler know when background parsing a document

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Issue 2192493002: Let blink scheduler know when background parsing a document (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix some test failures Created 4 years, 4 months ago

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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 "platform/testing/UnitTestHelpers.h"	5 #include "platform/testing/UnitTestHelpers.h"

6 #include "public/platform/Platform.h"	6 #include "public/platform/Platform.h"

7 #include "public/platform/WebViewScheduler.h"	7 #include "public/platform/WebViewScheduler.h"

8 #include "public/web/WebLocalFrame.h"	8 #include "public/web/WebLocalFrame.h"

9 #include "public/web/WebScriptExecutionCallback.h"	9 #include "public/web/WebScriptExecutionCallback.h"

10 #include "public/web/WebScriptSource.h"	10 #include "public/web/WebScriptSource.h"

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102	102

103 webView().scheduler()->setVirtualTimePolicy(WebViewScheduler::VirtualTimePol icy::ADVANCE);	103 webView().scheduler()->setVirtualTimePolicy(WebViewScheduler::VirtualTimePol icy::ADVANCE);

104 testing::runPendingTasks();	104 testing::runPendingTasks();

105	105

106 EXPECT_EQ("c, b, a", ExecuteJavaScript("run_order.join(', ')"));	106 EXPECT_EQ("c, b, a", ExecuteJavaScript("run_order.join(', ')"));

107 }	107 }

108	108

109 TEST_F(VirtualTimeTest, VirtualTimeNotAllowedToAdvanceWhileResourcesLoading)	109 TEST_F(VirtualTimeTest, VirtualTimeNotAllowedToAdvanceWhileResourcesLoading)

110 {	110 {

111 webView().scheduler()->enableVirtualTime();	111 webView().scheduler()->enableVirtualTime();

112 webView().scheduler()->setVirtualTimePolicy(WebViewScheduler::VirtualTimePol icy::PAUSE_IF_NETWORK_FETCHES_PENDING);	112 webView().scheduler()->setVirtualTimePolicy(WebViewScheduler::VirtualTimePol icy::DETERMINISTIC_LOADING);

113	113

114 EXPECT_TRUE(webView().scheduler()->virtualTimeAllowedToAdvance());	114 EXPECT_TRUE(webView().scheduler()->virtualTimeAllowedToAdvance());

115	115

116 SimRequest mainResource("https://example.com/test.html", "text/html");	116 SimRequest mainResource("https://example.com/test.html", "text/html");

117 SimRequest cssResource("https://example.com/test.css", "text/css");	117 SimRequest cssResource("https://example.com/test.css", "text/css");

118	118

119 // Not loading, virtual time should be able to advance.	119 // Not loading, virtual time should be able to advance.

120 EXPECT_TRUE(webView().scheduler()->virtualTimeAllowedToAdvance());	120 EXPECT_TRUE(webView().scheduler()->virtualTimeAllowedToAdvance());

121	121

122 // Loading, virtual time should not advance.	122 // Loading, virtual time should not advance.

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141 // Still Loading, virtual time should not advance.	141 // Still Loading, virtual time should not advance.

142 mainResource.write("<body>");	142 mainResource.write("<body>");

143 EXPECT_FALSE(webView().scheduler()->virtualTimeAllowedToAdvance());	143 EXPECT_FALSE(webView().scheduler()->virtualTimeAllowedToAdvance());

144	144

145 // Finished loading, virtual time should be able to advance.	145 // Finished loading, virtual time should be able to advance.

146 mainResource.finish();	146 mainResource.finish();

147 EXPECT_TRUE(webView().scheduler()->virtualTimeAllowedToAdvance());	147 EXPECT_TRUE(webView().scheduler()->virtualTimeAllowedToAdvance());

148 }	148 }

149	149

150 } // namespace blink	150 } // namespace blink

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