Sibling invalidation sets

third_party/WebKit/Source/core/css/invalidation/InvalidationSetTest.cpp

 // Copyright 2014 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/css/invalidation/InvalidationSet.h"
 
 #include <gtest/gtest.h>
 
 namespace blink {
 
 // Once we setWholeSubtreeInvalid, we should not keep the HashSets.
 TEST(InvalidationSetTest, SubtreeInvalid_AddBefore)
 {
-    RefPtr<InvalidationSet> set = InvalidationSet::create();
+    RefPtr<InvalidationSet> set = DescendantInvalidationSet::create();
     set->addClass("a");
     set->setWholeSubtreeInvalid();
 
     ASSERT_TRUE(set->isEmpty());
 }
 
 // Don't (re)create HashSets if we've already setWholeSubtreeInvalid.
 TEST(InvalidationSetTest, SubtreeInvalid_AddAfter)
 {
-    RefPtr<InvalidationSet> set = InvalidationSet::create();
+    RefPtr<InvalidationSet> set = DescendantInvalidationSet::create();
     set->setWholeSubtreeInvalid();
     set->addTagName("a");
 
     ASSERT_TRUE(set->isEmpty());
 }
 
 // No need to keep the HashSets when combining with a wholeSubtreeInvalid set.
 TEST(InvalidationSetTest, SubtreeInvalid_Combine_1)
 {
-    RefPtr<InvalidationSet> set1 = InvalidationSet::create();
-    RefPtr<InvalidationSet> set2 = InvalidationSet::create();
+    RefPtr<DescendantInvalidationSet> set1 = DescendantInvalidationSet::create();
+    RefPtr<DescendantInvalidationSet> set2 = DescendantInvalidationSet::create();
 
     set1->addId("a");
     set2->setWholeSubtreeInvalid();
 
     set1->combine(*set2);
 
     ASSERT_TRUE(set1->wholeSubtreeInvalid());
     ASSERT_TRUE(set1->isEmpty());
 }
 
 // No need to add HashSets from combining set when we already have wholeSubtreeInvalid.
 TEST(InvalidationSetTest, SubtreeInvalid_Combine_2)
 {
-    RefPtr<InvalidationSet> set1 = InvalidationSet::create();
-    RefPtr<InvalidationSet> set2 = InvalidationSet::create();
+    RefPtr<DescendantInvalidationSet> set1 = DescendantInvalidationSet::create();
+    RefPtr<DescendantInvalidationSet> set2 = DescendantInvalidationSet::create();
 
     set1->setWholeSubtreeInvalid();
     set2->addAttribute("a");
 
     set1->combine(*set2);
 
     ASSERT_TRUE(set1->wholeSubtreeInvalid());
     ASSERT_TRUE(set1->isEmpty());
 }
 
 TEST(InvalidationSetTest, SubtreeInvalid_AddCustomPseudoBefore)
 {
-    RefPtr<InvalidationSet> set = InvalidationSet::create();
+    RefPtr<InvalidationSet> set = DescendantInvalidationSet::create();
     set->setCustomPseudoInvalid();
     ASSERT_FALSE(set->isEmpty());
 
     set->setWholeSubtreeInvalid();
     ASSERT_TRUE(set->isEmpty());
 }
 
 #ifndef NDEBUG
 TEST(InvalidationSetTest, ShowDebug)
 {
-    RefPtr<InvalidationSet> set = InvalidationSet::create();
+    RefPtr<InvalidationSet> set = DescendantInvalidationSet::create();
     set->show();
 }
 #endif // NDEBUG
 
 } // namespace blink