Index: Source/web/tests/DocumentLoadingRenderingTest.cpp |
diff --git a/Source/web/tests/DocumentLoadingRenderingTest.cpp b/Source/web/tests/DocumentLoadingRenderingTest.cpp |
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index 0000000000000000000000000000000000000000..2283f8507e2d753268c77eae9cc0c9d69d6cb5ec |
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+++ b/Source/web/tests/DocumentLoadingRenderingTest.cpp |
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+// Copyright 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 "config.h" |
+ |
+#include "core/dom/Document.h" |
+#include "web/WebLocalFrameImpl.h" |
+#include "web/tests/FrameTestHelpers.h" |
+#include "web/tests/sim/SimLayerTreeView.h" |
+#include "web/tests/sim/SimNetwork.h" |
+#include "web/tests/sim/SimRequest.h" |
+#include "web/tests/sim/SimWebViewClient.h" |
+#include <gtest/gtest.h> |
+ |
+namespace blink { |
+ |
+class DocumentLoadingRenderingTest : public ::testing::Test { |
+ void SetUp() override |
+ { |
+ Document::setThreadedParsingEnabledForUnitTestsOnly(false); |
+ } |
+ |
+ void TearDown() override |
+ { |
+ Document::setThreadedParsingEnabledForUnitTestsOnly(true); |
+ } |
+}; |
+ |
+TEST_F(DocumentLoadingRenderingTest, ShouldResumeCommitsAfterBodyParsedWithoutSheets) |
+{ |
+ SimLayerTreeView layerTreeView; |
+ SimWebViewClient webViewClient(layerTreeView); |
+ FrameTestHelpers::WebViewHelper webViewHelper; |
+ webViewHelper.initialize(true, nullptr, &webViewClient); |
+ |
+ SimNetwork network; |
+ SimRequest mainResource("https://example.com/test.html", "text/html"); |
+ |
+ WebURLRequest request; |
+ request.initialize(); |
+ request.setURL(KURL(ParsedURLString, "https://example.com/test.html")); |
+ |
+ webViewHelper.webViewImpl()->mainFrameImpl()->loadRequest(request); |
+ |
+ mainResource.start(); |
+ |
+ // Still in the head, should not resume commits. |
+ mainResource.write("<!DOCTYPE html>"); |
+ EXPECT_TRUE(layerTreeView.deferCommits()); |
+ mainResource.write("<title>Test</title><style>div { color red; }</style>"); |
+ EXPECT_TRUE(layerTreeView.deferCommits()); |
+ |
+ // Implicitly inserts the body. Since there's no loading stylesheets we |
+ // should resume commits. |
+ mainResource.write("<p>Hello World</p>"); |
+ EXPECT_FALSE(layerTreeView.deferCommits()); |
+ |
+ // Finish the load, should stay resumed. |
+ mainResource.finish(); |
+ EXPECT_FALSE(layerTreeView.deferCommits()); |
+} |
+ |
+} // namespace blink |