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 4d1ba765ced1cd58f6977a4754c86f102e3bdab1..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/dom/TreeScopeStyleSheetCollectionTest.cpp
+++ /dev/null
@@ -1,152 +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