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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, NodeWillBeRemovedMarkedByNormalize)
93 setBodyInnerHTML("<b><i>foo</i></b>");
95 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
96 parent->appendChild(createTextNode("bar").get());
97 markNodeContents(parent.get());
98 EXPECT_EQ(2u, markerController().markers().size());
101 // No more reference to marked node.
102 EXPECT_EQ(1u, markerController().markers().size());
105 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByRemoveChildren)
107 setBodyInnerHTML("<b><i>foo</i></b>");
108 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
109 markNodeContents(parent.get());
110 EXPECT_EQ(1u, markerController().markers().size());
111 parent->removeChildren();
112 // No more reference to marked node.
113 EXPECT_EQ(0u, markerController().markers().size());
116 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedByRemoveMarked)
118 setBodyInnerHTML("<b><i>foo</i></b>");
120 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
121 markNodeContents(parent);
122 EXPECT_EQ(1u, markerController().markers().size());
123 parent->removeChild(parent->firstChild());
125 // No more reference to marked node.
126 EXPECT_EQ(0u, markerController().markers().size());
129 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByRemoveAncestor)
131 setBodyInnerHTML("<b><i>foo</i></b>");
133 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
134 markNodeContents(parent);
135 EXPECT_EQ(1u, markerController().markers().size());
136 parent->parentNode()->parentNode()->removeChild(parent->parentNode());
138 // No more reference to marked node.
139 EXPECT_EQ(0u, markerController().markers().size());
142 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByRemoveParent)
144 setBodyInnerHTML("<b><i>foo</i></b>");
146 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
147 markNodeContents(parent);
148 EXPECT_EQ(1u, markerController().markers().size());
149 parent->parentNode()->removeChild(parent.get());
151 // No more reference to marked node.
152 EXPECT_EQ(0u, markerController().markers().size());
155 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedMarkedByReplaceChild)
157 setBodyInnerHTML("<b><i>foo</i></b>");
159 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
160 markNodeContents(parent.get());
161 EXPECT_EQ(1u, markerController().markers().size());
162 parent->replaceChild(createTextNode("bar").get(), parent->firstChild());
164 // No more reference to marked node.
165 EXPECT_EQ(0u, markerController().markers().size());
168 TEST_F(DocumentMarkerControllerTest, NodeWillBeRemovedBySetInnerHTML)
170 setBodyInnerHTML("<b><i>foo</i></b>");
172 RefPtr<Element> parent = toElement(document().body()->firstChild()->firstChild());
173 markNodeContents(parent);
174 EXPECT_EQ(1u, markerController().markers().size());
175 setBodyInnerHTML("");
177 // No more reference to marked node.
178 EXPECT_EQ(0u, markerController().markers().size());