| // 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 "public/web/WebElement.h" |
| |
| #include "core/dom/Document.h" |
| #include "core/dom/Element.h" |
| #include "core/dom/shadow/ShadowRoot.h" |
| #include "core/testing/DummyPageHolder.h" |
| #include <gtest/gtest.h> |
| |
| namespace blink { |
| |
| static const char s_blockWithContinuations[] = |
| "<head> <style> form {display: inline;} </style> </head>" |
| "<body>" |
| " <form>" |
| " <div id='testElement'>" |
| " <input type='password' id='password'/>" |
| " </div>" |
| " </form>" |
| "</body>"; |
| |
| static const char s_emptyBlock[] = |
| "<head> <style> form {display: inline;} </style> </head>" |
| "<body> <form id='testElement'> </form> </body>"; |
| |
| static const char s_emptyInline[] = |
| "<body> <span id='testElement'> </span> </body>"; |
| |
| static const char s_blockWithDisplayNone[] = |
| "<head> <style> form {display: none;} </style> </head>" |
| "<body>" |
| " <form id='testElement'>" |
| " <div>" |
| " <input type='password' id='password'/>" |
| " </div>" |
| " </form>" |
| "</body>"; |
| |
| static const char s_blockWithContent[] = |
| "<div id='testElement'>" |
| " <div>Hello</div> " |
| "</div>"; |
| |
| static const char s_blockWithText[] = |
| "<div id='testElement'>" |
| " <div>Hello</div> " |
| "</div>"; |
| |
| static const char s_blockWithInlines[] = |
| "<div id='testElement'>" |
| " <span>Hello</span> " |
| "</div>"; |
| |
| static const char s_blockWithEmptyInlines[] = |
| "<div id='testElement'>" |
| " <span></span> " |
| "</div>"; |
| |
| class WebElementTest : public testing::Test { |
| protected: |
| Document& document() { return m_pageHolder->document(); } |
| void insertHTML(String html); |
| WebElement testElement(); |
| |
| private: |
| void SetUp() override; |
| |
| OwnPtr<DummyPageHolder> m_pageHolder; |
| }; |
| |
| void WebElementTest::insertHTML(String html) |
| { |
| document().documentElement()->setInnerHTML(html, ASSERT_NO_EXCEPTION); |
| } |
| |
| WebElement WebElementTest::testElement() |
| { |
| return WebElement(document().getElementById("testElement")); |
| } |
| |
| void WebElementTest::SetUp() |
| { |
| m_pageHolder = DummyPageHolder::create(IntSize(800, 600)); |
| } |
| |
| TEST_F(WebElementTest, HasNonEmptyLayoutSize) |
| { |
| insertHTML(s_emptyBlock); |
| EXPECT_FALSE(testElement().hasNonEmptyLayoutSize()); |
| |
| insertHTML(s_emptyInline); |
| EXPECT_FALSE(testElement().hasNonEmptyLayoutSize()); |
| |
| insertHTML(s_blockWithDisplayNone); |
| EXPECT_FALSE(testElement().hasNonEmptyLayoutSize()); |
| |
| insertHTML(s_blockWithEmptyInlines); |
| EXPECT_FALSE(testElement().hasNonEmptyLayoutSize()); |
| |
| insertHTML(s_blockWithContinuations); |
| EXPECT_TRUE(testElement().hasNonEmptyLayoutSize()); |
| |
| insertHTML(s_blockWithInlines); |
| EXPECT_TRUE(testElement().hasNonEmptyLayoutSize()); |
| |
| insertHTML(s_blockWithContent); |
| EXPECT_TRUE(testElement().hasNonEmptyLayoutSize()); |
| |
| insertHTML(s_blockWithText); |
| EXPECT_TRUE(testElement().hasNonEmptyLayoutSize()); |
| |
| insertHTML(s_emptyBlock); |
| RefPtrWillBeRawPtr<ShadowRoot> root = document().getElementById("testElement")->createShadowRootInternal(ShadowRootType::OpenByDefault, ASSERT_NO_EXCEPTION); |
| root->setInnerHTML("<div>Hello World</div>", ASSERT_NO_EXCEPTION); |
| EXPECT_TRUE(testElement().hasNonEmptyLayoutSize()); |
| } |
| |
| } // namespace blink |
