1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "config.h"
6#include "public/web/WebNode.h"
7
8#include "core/dom/Document.h"
9#include "core/dom/Element.h"
10#include "core/testing/DummyPageHolder.h"
11#include "public/web/WebElement.h"
12#include "public/web/WebElementCollection.h"
13#include <gtest/gtest.h>
14
15namespace blink {
16
17class WebNodeTest : public testing::Test {
18protected:
19    Document& document() { return m_pageHolder->document(); }
20
21private:
22    virtual void SetUp() OVERRIDE;
23
24    OwnPtr<DummyPageHolder> m_pageHolder;
25};
26
27void WebNodeTest::SetUp()
28{
29    m_pageHolder = DummyPageHolder::create(IntSize(800, 600));
30}
31
32TEST_F(WebNodeTest, GetElementsByHTMLTagName)
33{
34    document().documentElement()->setInnerHTML("<body><LABEL></LABEL><svg xmlns='http://www.w3.org/2000/svg'><label></label></svg></body>", ASSERT_NO_EXCEPTION);
35    WebNode node(document().documentElement());
36    // WebNode::getElementsByHTMLTagName returns only HTML elements.
37    WebElementCollection collection = node.getElementsByHTMLTagName("label");
38    EXPECT_EQ(1u, collection.length());
39    EXPECT_TRUE(collection.firstItem().hasHTMLTagName("label"));
40    // The argument should be lower-case.
41    collection = node.getElementsByHTMLTagName("LABEL");
42    EXPECT_EQ(0u, collection.length());
43}
44
45}
46