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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 "chrome/browser/extensions/tab_helper.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/extensions/extension_service_test_with_install.h"
#include "chrome/browser/profiles/profile.h"
#include "content/public/test/web_contents_tester.h"
namespace extensions {
TEST_F(ExtensionServiceTestWithInstall, TabHelperClearsExtensionOnUnload) {
InitializeEmptyExtensionService();
const Extension* extension =
PackAndInstallCRX(data_dir().AppendASCII("hosted_app"), INSTALL_NEW);
ASSERT_TRUE(extension);
std::unique_ptr<content::WebContents> web_contents(
content::WebContentsTester::CreateTestWebContents(profile(), nullptr));
TabHelper::CreateForWebContents(web_contents.get());
TabHelper* tab_helper = TabHelper::FromWebContents(web_contents.get());
tab_helper->SetExtensionApp(extension);
EXPECT_EQ(extension, tab_helper->extension_app());
EXPECT_TRUE(tab_helper->is_app());
service()->UnloadExtension(extension->id(),
UnloadedExtensionInfo::REASON_UNDEFINED);
base::RunLoop().RunUntilIdle();
EXPECT_EQ(nullptr, tab_helper->extension_app());
}
} // namespace extensions
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