| // 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/editing/FrameSelection.h" |
| |
| #include "bindings/core/v8/ExceptionStatePlaceholder.h" |
| #include "core/dom/Document.h" |
| #include "core/dom/Element.h" |
| #include "core/dom/Text.h" |
| #include "core/html/HTMLBodyElement.h" |
| #include "core/html/HTMLDocument.h" |
| #include "core/testing/DummyPageHolder.h" |
| #include "wtf/OwnPtr.h" |
| #include "wtf/PassRefPtr.h" |
| #include "wtf/RefPtr.h" |
| #include "wtf/StdLibExtras.h" |
| #include "wtf/testing/WTFTestHelpers.h" |
| #include <gtest/gtest.h> |
| |
| using namespace blink; |
| |
| namespace { |
| |
| class FrameSelectionTest : public ::testing::Test { |
| protected: |
| virtual void SetUp() OVERRIDE; |
| |
| HTMLDocument& document() const; |
| void setSelection(const VisibleSelection&); |
| const FrameSelection& selection() const; |
| Text* textNode() { return m_textNode.get(); } |
| |
| private: |
| OwnPtr<DummyPageHolder> m_dummyPageHolder; |
| RawPtr<HTMLDocument> m_document; |
| RefPtrWillBePersistent<Text> m_textNode; |
| }; |
| |
| void FrameSelectionTest::SetUp() |
| { |
| m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600)); |
| m_document = toHTMLDocument(&m_dummyPageHolder->document()); |
| ASSERT(m_document); |
| m_textNode = m_document->createTextNode("Hello, World!"); |
| m_document->body()->appendChild(m_textNode.get()); |
| } |
| |
| HTMLDocument& FrameSelectionTest::document() const |
| { |
| return *m_document; |
| } |
| |
| void FrameSelectionTest::setSelection(const VisibleSelection& newSelection) |
| { |
| m_dummyPageHolder->frame().selection().setSelection(newSelection); |
| } |
| |
| const FrameSelection& FrameSelectionTest::selection() const |
| { |
| return m_dummyPageHolder->frame().selection(); |
| } |
| |
| TEST_F(FrameSelectionTest, SetValidSelection) |
| { |
| VisibleSelection validSelection(Position(textNode(), 0), Position(textNode(), 5)); |
| EXPECT_FALSE(validSelection.isNone()); |
| setSelection(validSelection); |
| EXPECT_FALSE(selection().isNone()); |
| } |
| |
| TEST_F(FrameSelectionTest, SetInvalidSelection) |
| { |
| // Create a new document without frame by using DOMImplementation. |
| DocumentInit dummy; |
| RefPtrWillBeRawPtr<Document> documentWithoutFrame = Document::create(); |
| RefPtrWillBeRawPtr<Element> body = documentWithoutFrame->createElement(HTMLNames::bodyTag, false); |
| documentWithoutFrame->appendChild(body); |
| RefPtrWillBeRawPtr<Text> anotherText = documentWithoutFrame->createTextNode("Hello, another world"); |
| body->appendChild(anotherText); |
| |
| // Create a new VisibleSelection for the new document without frame and |
| // update FrameSelection with the selection. |
| VisibleSelection invalidSelection; |
| invalidSelection.setWithoutValidation(Position(anotherText, 0), Position(anotherText, 5)); |
| setSelection(invalidSelection); |
| |
| EXPECT_TRUE(selection().isNone()); |
| } |
| |
| } |