Current work-in-progress crbug.com/567021

third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollectionTest.cpp

Index: third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollectionTest.cpp
diff --git a/third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollectionTest.cpp b/third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollectionTest.cpp
deleted file mode 100644
index 56e178a47e96791a3e6788788520416340ac3f91..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollectionTest.cpp
+++ /dev/null
@@ -1,151 +0,0 @@
-// 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 "core/dom/TreeScopeStyleSheetCollection.h"
-
-#include "core/css/CSSStyleSheet.h"
-#include "core/css/StyleSheetContents.h"
-#include "core/css/parser/CSSParserMode.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace blink {
-
-class TreeScopeStyleSheetCollectionTest : public testing::Test {
-protected:
-    using SheetVector = HeapVector<Member<CSSStyleSheet>>;
-    using ContentsVector = HeapVector<Member<StyleSheetContents>>;
-
-    enum UpdateType {
-        Reconstruct = TreeScopeStyleSheetCollection::Reconstruct,
-        Reset = TreeScopeStyleSheetCollection::Reset,
-        Additive = TreeScopeStyleSheetCollection::Additive
-    };
-
-    static CSSStyleSheet* createSheet()
-    {
-        return CSSStyleSheet::create(StyleSheetContents::create(CSSParserContext(HTMLStandardMode, nullptr)));
-    }
-
-    static void compareStyleSheets(const SheetVector& oldStyleSheets, const SheetVector& newStyleSheets, const ContentsVector& expAddedSheets, UpdateType testUpdateType)
-    {
-        ContentsVector addedSheets;
-        UpdateType updateType = static_cast<UpdateType>(TreeScopeStyleSheetCollection::compareStyleSheets(oldStyleSheets, newStyleSheets, addedSheets));
-        EXPECT_EQ(testUpdateType, updateType);
-        EXPECT_EQ(expAddedSheets.size(), addedSheets.size());
-        if (expAddedSheets.size() == addedSheets.size()) {
-            for (unsigned i = 0; i < addedSheets.size(); i++)
-                EXPECT_EQ(expAddedSheets.at(i), addedSheets.at(i));
-        }
-    }
-};
-
-TEST_F(TreeScopeStyleSheetCollectionTest, CompareStyleSheetsAppend)
-{
-    CSSStyleSheet* sheet1 = createSheet();
-    CSSStyleSheet* sheet2 = createSheet();
-
-    ContentsVector added;
-    SheetVector previous;
-    SheetVector current;
-
-    previous.append(sheet1);
-
-    current.append(sheet1);
-    current.append(sheet2);
-
-    added.append(sheet2->contents());
-
-    compareStyleSheets(previous, current, added, Additive);
-}
-
-TEST_F(TreeScopeStyleSheetCollectionTest, CompareStyleSheetsPrepend)
-{
-    CSSStyleSheet* sheet1 = createSheet();
-    CSSStyleSheet* sheet2 = createSheet();
-
-    ContentsVector added;
-    SheetVector previous;
-    SheetVector current;
-
-    previous.append(sheet2);
-
-    current.append(sheet1);
-    current.append(sheet2);
-
-    added.append(sheet1->contents());
-
-    compareStyleSheets(previous, current, added, Reconstruct);
-}
-
-TEST_F(TreeScopeStyleSheetCollectionTest, CompareStyleSheetsInsert)
-{
-    CSSStyleSheet* sheet1 = createSheet();
-    CSSStyleSheet* sheet2 = createSheet();
-    CSSStyleSheet* sheet3 = createSheet();
-
-    ContentsVector added;
-    SheetVector previous;
-    SheetVector current;
-
-    previous.append(sheet1);
-    previous.append(sheet3);
-
-    current.append(sheet1);
-    current.append(sheet2);
-    current.append(sheet3);
-
-    added.append(sheet2->contents());
-
-    compareStyleSheets(previous, current, added, Reconstruct);
-}
-
-TEST_F(TreeScopeStyleSheetCollectionTest, CompareStyleSheetsRemove)
-{
-    CSSStyleSheet* sheet1 = createSheet();
-    CSSStyleSheet* sheet2 = createSheet();
-    CSSStyleSheet* sheet3 = createSheet();
-
-    ContentsVector added;
-    SheetVector previous;
-    SheetVector current;
-
-    previous.append(sheet1);
-    previous.append(sheet2);
-    previous.append(sheet3);
-
-    current.append(sheet1);
-    current.append(sheet3);
-
-    added.append(sheet2->contents());
-
-    // This is really the same as Insert. TreeScopeStyleSheetCollection::compareStyleSheets
-    // will assert if you pass an array that is longer as the first parameter.
-    compareStyleSheets(current, previous, added, Reconstruct);
-}
-
-TEST_F(TreeScopeStyleSheetCollectionTest, CompareStyleSheetsInsertRemove)
-{
-    CSSStyleSheet* sheet1 = createSheet();
-    CSSStyleSheet* sheet2 = createSheet();
-    CSSStyleSheet* sheet3 = createSheet();
-
-    ContentsVector added;
-    SheetVector previous;
-    SheetVector current;
-
-    previous.append(sheet1);
-    previous.append(sheet2);
-
-    current.append(sheet2);
-    current.append(sheet3);
-
-    // TODO(rune@opera.com): This is clearly wrong. We add sheet3 and remove sheet1 and
-    // compareStyleSheets returns sheet2 and sheet3 as added (crbug/475858).
-    added.append(sheet2->contents());
-    added.append(sheet3->contents());
-
-    compareStyleSheets(previous, current, added, Reconstruct);
-}
-
-} // namespace blink