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// Copyright (c) 2012 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 "chrome/test/ui/ui_test.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_tabstrip.h"
#include "chrome/browser/ui/web_contents_modal_dialog_manager.h"
#include "chrome/browser/ui/webui/constrained_web_dialog_ui.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_observer.h"
#include "ui/web_dialogs/test/test_web_dialog_delegate.h"
using content::WebContents;
using ui::WebDialogDelegate;
namespace {
class ConstrainedWebDialogBrowserTestObserver
: public content::WebContentsObserver {
public:
explicit ConstrainedWebDialogBrowserTestObserver(WebContents* contents)
: content::WebContentsObserver(contents),
contents_destroyed_(false) {
}
virtual ~ConstrainedWebDialogBrowserTestObserver() {}
bool contents_destroyed() { return contents_destroyed_; }
private:
virtual void WebContentsDestroyed(WebContents* tab) OVERRIDE {
contents_destroyed_ = true;
}
bool contents_destroyed_;
};
} // namespace
class ConstrainedWebDialogBrowserTest : public InProcessBrowserTest {
public:
ConstrainedWebDialogBrowserTest() {}
protected:
size_t GetConstrainedWindowCount(WebContents* web_contents) const {
WebContentsModalDialogManager* web_contents_modal_dialog_manager =
WebContentsModalDialogManager::FromWebContents(web_contents);
return web_contents_modal_dialog_manager->dialog_count();
}
};
// Tests that opening/closing the constrained window won't crash it.
IN_PROC_BROWSER_TEST_F(ConstrainedWebDialogBrowserTest, BasicTest) {
// The delegate deletes itself.
WebDialogDelegate* delegate = new ui::test::TestWebDialogDelegate(
GURL(chrome::kChromeUIConstrainedHTMLTestURL));
WebContents* web_contents = chrome::GetActiveWebContents(browser());
ASSERT_TRUE(web_contents);
ConstrainedWebDialogDelegate* dialog_delegate =
CreateConstrainedWebDialog(browser()->profile(),
delegate,
NULL,
web_contents);
ASSERT_TRUE(dialog_delegate);
EXPECT_TRUE(dialog_delegate->GetWindow());
EXPECT_EQ(1U, GetConstrainedWindowCount(web_contents));
}
// Tests that ReleaseWebContentsOnDialogClose() works.
IN_PROC_BROWSER_TEST_F(ConstrainedWebDialogBrowserTest,
ReleaseWebContentsOnDialogClose) {
// The delegate deletes itself.
WebDialogDelegate* delegate = new ui::test::TestWebDialogDelegate(
GURL(chrome::kChromeUIConstrainedHTMLTestURL));
WebContents* web_contents = chrome::GetActiveWebContents(browser());
ASSERT_TRUE(web_contents);
ConstrainedWebDialogDelegate* dialog_delegate =
CreateConstrainedWebDialog(browser()->profile(),
delegate,
NULL,
web_contents);
ASSERT_TRUE(dialog_delegate);
scoped_ptr<WebContents> new_tab(dialog_delegate->GetWebContents());
ASSERT_TRUE(new_tab.get());
ASSERT_EQ(1U, GetConstrainedWindowCount(web_contents));
ConstrainedWebDialogBrowserTestObserver observer(new_tab.get());
dialog_delegate->ReleaseWebContentsOnDialogClose();
dialog_delegate->OnDialogCloseFromWebUI();
ASSERT_FALSE(observer.contents_destroyed());
EXPECT_EQ(0U, GetConstrainedWindowCount(web_contents));
new_tab.reset();
EXPECT_TRUE(observer.contents_destroyed());
}
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