| /* |
| * Copyright 2014 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/comment.h" |
| |
| #include "cobalt/dom/document.h" |
| #include "cobalt/dom/element.h" |
| #include "cobalt/dom/global_stats.h" |
| #include "cobalt/dom/html_element_context.h" |
| #include "cobalt/dom/testing/gtest_workarounds.h" |
| #include "cobalt/dom/text.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace cobalt { |
| namespace dom { |
| |
| ////////////////////////////////////////////////////////////////////////// |
| // CommentTest |
| ////////////////////////////////////////////////////////////////////////// |
| |
| class CommentTest : public ::testing::Test { |
| protected: |
| CommentTest(); |
| ~CommentTest() OVERRIDE; |
| |
| HTMLElementContext html_element_context_; |
| scoped_refptr<Document> document_; |
| }; |
| |
| CommentTest::CommentTest() |
| : html_element_context_(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, |
| NULL, NULL, NULL, NULL, NULL, "") { |
| EXPECT_TRUE(GlobalStats::GetInstance()->CheckNoLeaks()); |
| document_ = new Document(&html_element_context_); |
| } |
| |
| CommentTest::~CommentTest() { |
| document_ = NULL; |
| EXPECT_TRUE(GlobalStats::GetInstance()->CheckNoLeaks()); |
| } |
| |
| ////////////////////////////////////////////////////////////////////////// |
| // Test cases |
| ////////////////////////////////////////////////////////////////////////// |
| |
| TEST_F(CommentTest, Duplicate) { |
| scoped_refptr<Comment> comment = new Comment(document_, "comment"); |
| scoped_refptr<Comment> new_comment = comment->Duplicate()->AsComment(); |
| ASSERT_TRUE(new_comment); |
| EXPECT_EQ("comment", new_comment->data()); |
| } |
| |
| TEST_F(CommentTest, CommentCheckAttach) { |
| scoped_refptr<Element> root = new Element(document_, base::Token("root")); |
| |
| scoped_refptr<Node> comment = |
| root->AppendChild(new Comment(document_, "comment")); |
| scoped_refptr<Node> text = new Text(document_, "text"); |
| |
| // Checks that we can't attach text nodes to comment nodes. |
| EXPECT_EQ(NULL, comment->AppendChild(text)); |
| EXPECT_EQ(NULL, comment->InsertBefore(text, NULL)); |
| } |
| |
| TEST_F(CommentTest, NodeValue) { |
| scoped_refptr<Comment> comment = new Comment(document_, "comment"); |
| EXPECT_EQ("comment", comment->node_value().value()); |
| } |
| |
| TEST_F(CommentTest, TextContent) { |
| scoped_refptr<Comment> comment = new Comment(document_, "comment"); |
| EXPECT_EQ("comment", comment->text_content().value()); |
| } |
| |
| TEST_F(CommentTest, InnerHTML) { |
| scoped_refptr<Element> root = new Element(document_, base::Token("root")); |
| |
| root->AppendChild(new Text(document_, "t1")); |
| root->AppendChild(new Comment(document_, "comment")); |
| root->AppendChild(new Text(document_, "t2")); |
| |
| EXPECT_EQ("t1<!--comment-->t2", root->inner_html()); |
| } |
| |
| } // namespace dom |
| } // namespace cobalt |