Index: third_party/WebKit/Source/core/dom/StyleEngineTest.cpp |
diff --git a/third_party/WebKit/Source/core/dom/StyleEngineTest.cpp b/third_party/WebKit/Source/core/dom/StyleEngineTest.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..59348fd59c0160ffdbb484604c97221173f0f0e0 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/dom/StyleEngineTest.cpp |
@@ -0,0 +1,43 @@ |
+// Copyright 2016 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 "core/dom/StyleEngine.h" |
+ |
+#include "core/css/StyleSheetContents.h" |
+#include "core/dom/Document.h" |
+#include "core/frame/FrameView.h" |
+#include "core/testing/DummyPageHolder.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace blink { |
+ |
+class StyleEngineTest : public ::testing::Test { |
+protected: |
+ void SetUp() override; |
+ |
+ Document& document() { return m_dummyPageHolder->document(); } |
+ StyleEngine& styleEngine() { return document().styleEngine(); } |
+ |
+ bool isDocumentStyleSheetCollectionClean() { return !styleEngine().shouldUpdateDocumentStyleSheetCollection(AnalyzedStyleUpdate); } |
+ |
+private: |
+ OwnPtr<DummyPageHolder> m_dummyPageHolder; |
+}; |
+ |
+void StyleEngineTest::SetUp() |
+{ |
+ m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600)); |
+} |
+ |
+TEST_F(StyleEngineTest, DocumentDirtyAfterInject) |
+{ |
+ RefPtrWillBeRawPtr<StyleSheetContents> parsedSheet = StyleSheetContents::create(CSSParserContext(document(), nullptr)); |
+ parsedSheet->parseString("div {}"); |
+ styleEngine().injectAuthorSheet(parsedSheet); |
+ document().view()->updateAllLifecyclePhases(); |
+ |
+ EXPECT_TRUE(isDocumentStyleSheetCollectionClean()); |
+} |
+ |
+} // namespace blink |