| /* |
| * Copyright 2015 Google Inc. All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "cobalt/dom/node_list_live.h" |
| |
| #include "cobalt/dom/document.h" |
| #include "cobalt/dom/dom_stat_tracker.h" |
| #include "cobalt/dom/element.h" |
| #include "cobalt/dom/html_element_context.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace cobalt { |
| namespace dom { |
| |
| class NodeListLiveTest : public ::testing::Test { |
| protected: |
| NodeListLiveTest() |
| : dom_stat_tracker_("NodeListLiveTest"), |
| html_element_context_(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, |
| NULL, NULL, NULL, NULL, &dom_stat_tracker_, ""), |
| document_(new Document(&html_element_context_)) {} |
| |
| ~NodeListLiveTest() OVERRIDE {} |
| |
| DomStatTracker dom_stat_tracker_; |
| HTMLElementContext html_element_context_; |
| scoped_refptr<Document> document_; |
| }; |
| |
| TEST_F(NodeListLiveTest, NodeListLiveTest) { |
| scoped_refptr<Element> root = document_->CreateElement("div"); |
| scoped_refptr<NodeListLive> node_list_live = |
| NodeListLive::CreateWithChildren(root); |
| EXPECT_EQ(0, node_list_live->length()); |
| |
| scoped_refptr<Element> child1 = document_->CreateElement("div"); |
| scoped_refptr<Element> child2 = document_->CreateElement("div"); |
| scoped_refptr<Element> child3 = document_->CreateElement("div"); |
| root->AppendChild(child1); |
| root->AppendChild(child2); |
| root->AppendChild(child3); |
| EXPECT_EQ(3, node_list_live->length()); |
| EXPECT_EQ(child1, node_list_live->Item(0)); |
| EXPECT_EQ(child2, node_list_live->Item(1)); |
| EXPECT_EQ(child3, node_list_live->Item(2)); |
| EXPECT_FALSE(node_list_live->Item(3)); |
| |
| root->RemoveChild(child2); |
| EXPECT_EQ(2, node_list_live->length()); |
| EXPECT_EQ(child1, node_list_live->Item(0)); |
| EXPECT_EQ(child3, node_list_live->Item(1)); |
| EXPECT_FALSE(node_list_live->Item(2)); |
| } |
| } // namespace dom |
| } // namespace cobalt |