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// Copyright 2016 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 "bindings/core/v8/ExceptionState.h"
#include "core/HTMLNames.h"
#include "core/dom/Document.h"
#include "core/dom/QualifiedName.h"
#include "core/editing/EditingTestBase.h"
#include "core/editing/FrameSelection.h"
#include "core/editing/Position.h"
#include "core/editing/SelectionTemplate.h"
#include "core/editing/VisibleSelection.h"
#include "core/editing/commands/FormatBlockCommand.h"
#include "core/editing/commands/IndentOutdentCommand.h"
#include "core/html/HTMLHeadElement.h"
#include <memory>
namespace blink {
class ApplyBlockElementCommandTest : public EditingTestBase {};
// This is a regression test for https://crbug.com/639534
TEST_F(ApplyBlockElementCommandTest, selectionCrossingOverBody) {
document().head()->insertAdjacentHTML(
"afterbegin",
"<style> .CLASS13 { -webkit-user-modify: read-write; }</style></head>",
ASSERT_NO_EXCEPTION);
document().body()->insertAdjacentHTML(
"afterbegin",
"\n<pre><var id='va' class='CLASS13'>\nC\n</var></pre><input />",
ASSERT_NO_EXCEPTION);
document().body()->insertAdjacentText("beforebegin", "foo",
ASSERT_NO_EXCEPTION);
document().body()->setContentEditable("false", ASSERT_NO_EXCEPTION);
document().setDesignMode("on");
document().updateStyleAndLayoutIgnorePendingStylesheets();
selection().setSelection(
SelectionInDOMTree::Builder()
.setBaseAndExtent(
Position(document().documentElement(), 1),
Position(document().getElementById("va")->firstChild(), 2))
.build());
FormatBlockCommand* command =
FormatBlockCommand::create(document(), HTMLNames::footerTag);
command->apply();
EXPECT_EQ(
"<body contenteditable=\"false\">\n"
"<pre><var id=\"va\" class=\"CLASS13\">\nC\n</var></pre><input></body>",
document().documentElement()->innerHTML());
}
// 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());
}
} // namespace blink
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