TEST_F(LocalFrameTest, nodeImageWithChangingLayoutObject) {
setBodyContent(
"<style>"
"#sample { color: blue; }"
"#sample:-webkit-drag { display: inline-block; color: red; }"
"</style>"
"<span id=sample>foo</span>");
Element* sample = document().getElementById("sample");
updateAllLifecyclePhases();
LayoutObject* beforeLayoutObject = sample->layoutObject();
const std::unique_ptr<DragImage> image = frame().nodeImage(*sample);
EXPECT_TRUE(sample->layoutObject() != beforeLayoutObject)
<< ":-webkit-drag causes sample to have different layout object.";
EXPECT_EQ(Color(255, 0, 0),
sample->layoutObject()->resolveColor(CSSPropertyColor))
<< "#sample has :-webkit-drag.";
// Layout w/o :-webkit-drag
updateAllLifecyclePhases();
EXPECT_EQ(Color(0, 0, 255),
sample->layoutObject()->resolveColor(CSSPropertyColor))
<< "#sample doesn't have :-webkit-drag.";
}
// This is a regression test for https://crbug.com/121163
TEST_F(ReplaceSelectionCommandTest, styleTagsInPastedHeadIncludedInContent) {
document().setDesignMode("on");
updateAllLifecyclePhases();
dummyPageHolder().frame().selection().setSelection(
SelectionInDOMTree::Builder()
.collapse(Position(document().body(), 0))
.build());
DocumentFragment* fragment = document().createDocumentFragment();
fragment->parseHTML(
"<head><style>foo { bar: baz; }</style></head>"
"<body><p>Text</p></body>",
document().documentElement(), DisallowScriptingAndPluginContent);
ReplaceSelectionCommand::CommandOptions options = 0;
ReplaceSelectionCommand* command =
ReplaceSelectionCommand::create(document(), fragment, options);
EXPECT_TRUE(command->apply()) << "the replace command should have succeeded";
EXPECT_EQ(
"<head><style>foo { bar: baz; }</style></head>"
"<body><p>Text</p></body>",
document().body()->innerHTML())
<< "the STYLE and P elements should have been pasted into the body "
<< "of the document";
}
TEST_F(LocalFrameTest, dragImageForSelectionUsesPageScaleFactor) {
setBodyContent(
"<div>Hello world! This tests that the bitmap for drag image is scaled "
"by page scale factor</div>");
frame().host()->visualViewport().setScale(1);
frame().selection().selectAll();
updateAllLifecyclePhases();
const std::unique_ptr<DragImage> image1(frame().dragImageForSelection(0.75f));
frame().host()->visualViewport().setScale(2);
frame().selection().selectAll();
updateAllLifecyclePhases();
const std::unique_ptr<DragImage> image2(frame().dragImageForSelection(0.75f));
EXPECT_GT(image1->size().width(), 0);
EXPECT_GT(image1->size().height(), 0);
EXPECT_EQ(image1->size().width() * 2, image2->size().width());
EXPECT_EQ(image1->size().height() * 2, image2->size().height());
}
TEST_F(VisiblePositionTest, NonNullInvalidatedAfterStyleChange) {
setBodyContent("<div>one</div><p>two</p>");
Element* paragraph = document().querySelector("p");
Element* div = document().querySelector("div");
Position position(paragraph->firstChild(), 1);
VisiblePosition visiblePosition1 = createVisiblePosition(position);
div->style()->setProperty("color", "red", "important", ASSERT_NO_EXCEPTION);
EXPECT_FALSE(visiblePosition1.isValid());
updateAllLifecyclePhases();
VisiblePosition visiblePosition2 = createVisiblePosition(position);
div->style()->setProperty("display", "none", "important",
ASSERT_NO_EXCEPTION);
EXPECT_FALSE(visiblePosition2.isValid());
updateAllLifecyclePhases();
// Invalid VisiblePosition can never become valid again.
EXPECT_FALSE(visiblePosition1.isValid());
EXPECT_FALSE(visiblePosition2.isValid());
}
TEST_F(VisiblePositionTest, NonNullInvalidatedAfterDOMChange) {
setBodyContent("<p>one</p>");
Element* paragraph = document().querySelector("p");
Position position(paragraph->firstChild(), 1);
VisiblePosition nullVisiblePosition;
VisiblePosition nonNullVisiblePosition = createVisiblePosition(position);
Element* div = document().createElement("div");
document().body()->appendChild(div);
EXPECT_TRUE(nullVisiblePosition.isValid());
EXPECT_FALSE(nonNullVisiblePosition.isValid());
updateAllLifecyclePhases();
// Invalid VisiblePosition can never become valid again.
EXPECT_FALSE(nonNullVisiblePosition.isValid());
}
// This is a regression test for https://crbug.com/660801
TEST_F(ApplyBlockElementCommandTest, visibilityChangeDuringCommand) {
document().head()->insertAdjacentHTML(
"afterbegin", "<style>li:first-child { visibility:visible; }</style>",
ASSERT_NO_EXCEPTION);
setBodyContent("<ul style='visibility:hidden'><li>xyz</li></ul>");
document().setDesignMode("on");
updateAllLifecyclePhases();
selection().setSelection(
SelectionInDOMTree::Builder()
.collapse(Position(document().querySelector("li"), 0))
.build());
IndentOutdentCommand* command =
IndentOutdentCommand::create(document(), IndentOutdentCommand::Indent);
command->apply();
EXPECT_EQ(
"<head><style>li:first-child { visibility:visible; }</style></head>"
"<body><ul style=\"visibility:hidden\"><ul></ul><li>xyz</li></ul></body>",
document().documentElement()->innerHTML());
}
void EditingTestBase::setBodyContent(const std::string& bodyContent)
{
document().body()->setInnerHTML(String::fromUTF8(bodyContent.c_str()), ASSERT_NO_EXCEPTION);
updateAllLifecyclePhases();
}
