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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 "third_party/blink/renderer/core/html/parser/html_view_source_parser.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/core/dom/document_init.h"
#include "third_party/blink/renderer/core/dom/document_parser.h"
#include "third_party/blink/renderer/core/html/html_view_source_document.h"
#include "third_party/blink/renderer/platform/heap/heap.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
namespace blink {
// This is a regression test for https://crbug.com/664915
TEST(HTMLViewSourceParserTest, DetachThenFinish_ShouldNotCrash) {
String mime_type("text/html");
auto* document = MakeGarbageCollected<HTMLViewSourceDocument>(
DocumentInit::Create().WithTypeFrom(mime_type));
auto* parser =
MakeGarbageCollected<HTMLViewSourceParser>(*document, mime_type);
// A client may detach the parser from the document.
parser->Detach();
// A DocumentWriter may call finish() after detach().
static_cast<DocumentParser*>(parser)->Finish();
// The test passed if finish did not crash.
}
} // namespace blink
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