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// Copyright 2018 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 "content/browser/renderer_host/render_widget_host_view_mac.h"
#include "base/bind.h"
#include "base/macros.h"
#include "base/run_loop.h"
#include "base/strings/string16.h"
#include "base/strings/utf_string_conversions.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/shell/browser/shell.h"
namespace content {
namespace {
class TextCallbackWaiter {
public:
TextCallbackWaiter() {}
void Wait() { run_loop_.Run(); }
const base::string16& text() const { return text_; }
void GetText(const base::string16& text) {
text_ = text;
run_loop_.Quit();
}
private:
base::string16 text_;
base::RunLoop run_loop_;
DISALLOW_COPY_AND_ASSIGN(TextCallbackWaiter);
};
} // namespace
class RenderWidgetHostViewMacTest : public ContentBrowserTest {};
IN_PROC_BROWSER_TEST_F(RenderWidgetHostViewMacTest, GetPageTextForSpeech) {
GURL url(
"data:text/html,<span>Hello</span>"
"<span style='display:none'>Goodbye</span>"
"<span>World</span>");
EXPECT_TRUE(NavigateToURL(shell(), url));
RenderWidgetHostView* rwhv =
shell()->web_contents()->GetMainFrame()->GetView();
RenderWidgetHostViewMac* rwhv_mac =
static_cast<RenderWidgetHostViewMac*>(rwhv);
TextCallbackWaiter waiter;
rwhv_mac->GetPageTextForSpeech(
base::BindOnce(&TextCallbackWaiter::GetText, base::Unretained(&waiter)));
waiter.Wait();
EXPECT_EQ(base::ASCIIToUTF16("Hello\nWorld"), waiter.text());
}
} // namespace content
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