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32 #include "core/dom/DocumentMarkerController.h"
34 #include "bindings/v8/ExceptionStatePlaceholder.h"
35 #include "core/dom/Document.h"
36 #include "core/dom/Range.h"
37 #include "core/dom/Text.h"
38 #include "core/html/HTMLElement.h"
39 #include "core/testing/DummyPageHolder.h"
40 #include "wtf/PassRefPtr.h"
41 #include "wtf/RefPtr.h"
42 #include "wtf/testing/WTFTestHelpers.h"
43 #include <gtest/gtest.h>
45 using namespace WebCore;
49 class DocumentMarkerControllerTest : public ::testing::Test {
51 virtual void SetUp() OVERRIDE;
53 Document& document() const { return *m_document; }
54 DocumentMarkerController& markerController() const { return m_document->markers(); }
56 PassRefPtr<Text> createTextNode(const char*);
57 void markNodeContents(PassRefPtr<Node>);
58 void setBodyInnerHTML(const char*);
61 OwnPtr<DummyPageHolder> m_dummyPageHolder;
65 void DocumentMarkerControllerTest::SetUp()
67 m_dummyPageHolder = DummyPageHolder::create(IntSize(800, 600));
68 m_document = &m_dummyPageHolder->document();
72 PassRefPtr<Text> DocumentMarkerControllerTest::createTextNode(const char* textContents)
74 return document().createTextNode(String::fromUTF8(textContents));
77 void DocumentMarkerControllerTest::markNodeContents(PassRefPtr<Node> node)
79 // Force renderers to be created; TextIterator, which is used in
80 // DocumentMarkerControllerTest::addMarker(), needs them.
81 document().updateLayout();
82 RefPtr<Range> range = rangeOfContents(node.get());
83 markerController().addMarker(range.get(), DocumentMarker::Spelling);
86 void DocumentMarkerControllerTest::setBodyInnerHTML(const char* bodyContent)
88 document().body()->setInnerHTML(String::fromUTF8(bodyContent), ASSERT_NO_EXCEPTION);
91 TEST_F(DocumentMarkerControllerTest, DidMoveToNewDocument)
93 setBodyInnerHTML("<b><i>foo</i></b>");
94 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
95 markNodeContents(parent.get());
96 EXPECT_EQ(1u, markerController().markers().size());
97 RefPtr<Document> anotherDocument = Document::create();
98 anotherDocument->adoptNode(parent.get(), ASSERT_NO_EXCEPTION);
100 // No more reference to marked node.
101 EXPECT_EQ(0u, markerController().markers().size());
102 EXPECT_EQ(0u, anotherDocument->markers().markers().size());
105 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByNormalize)
107 setBodyInnerHTML("<b><i>foo</i></b>");
109 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
110 parent->appendChild(createTextNode("bar").get());
111 markNodeContents(parent.get());
112 EXPECT_EQ(2u, markerController().markers().size());
115 // No more reference to marked node.
116 EXPECT_EQ(1u, markerController().markers().size());
119 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByRemoveChildren)
121 setBodyInnerHTML("<b><i>foo</i></b>");
122 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
123 markNodeContents(parent.get());
124 EXPECT_EQ(1u, markerController().markers().size());
125 parent->removeChildren();
126 // No more reference to marked node.
127 EXPECT_EQ(0u, markerController().markers().size());
130 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedByRemoveMarked)
132 setBodyInnerHTML("<b><i>foo</i></b>");
134 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
135 markNodeContents(parent);
136 EXPECT_EQ(1u, markerController().markers().size());
137 parent->removeChild(parent->firstChild());
139 // No more reference to marked node.
140 EXPECT_EQ(0u, markerController().markers().size());
143 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByRemoveAncestor)
145 setBodyInnerHTML("<b><i>foo</i></b>");
147 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
148 markNodeContents(parent);
149 EXPECT_EQ(1u, markerController().markers().size());
150 parent->parentNode()->parentNode()->removeChild(parent->parentNode());
152 // No more reference to marked node.
153 EXPECT_EQ(0u, markerController().markers().size());
156 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByRemoveParent)
158 setBodyInnerHTML("<b><i>foo</i></b>");
160 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
161 markNodeContents(parent);
162 EXPECT_EQ(1u, markerController().markers().size());
163 parent->parentNode()->removeChild(parent.get());
165 // No more reference to marked node.
166 EXPECT_EQ(0u, markerController().markers().size());
169 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByReplaceChild)
171 setBodyInnerHTML("<b><i>foo</i></b>");
173 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
174 markNodeContents(parent.get());
175 EXPECT_EQ(1u, markerController().markers().size());
176 parent->replaceChild(createTextNode("bar").get(), parent->firstChild());
178 // No more reference to marked node.
179 EXPECT_EQ(0u, markerController().markers().size());
182 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedBySetInnerHTML)
184 setBodyInnerHTML("<b><i>foo</i></b>");
186 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
187 markNodeContents(parent);
188 EXPECT_EQ(1u, markerController().markers().size());
189 setBodyInnerHTML("");
191 // No more reference to marked node.
192 EXPECT_EQ(0u, markerController().markers().size());