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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/browser/extensions/test_extension_environment.h"
#include "base/command_line.h"
#include "base/json/json_writer.h"
#include "base/run_loop.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/extensions/test_extension_system.h"
#include "chrome/browser/sessions/session_tab_helper.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/extensions/extension_builder.h"
#include "chrome/common/extensions/value_builder.h"
#include "content/public/test/web_contents_tester.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
using content::BrowserThread;
TestExtensionEnvironment::TestExtensionEnvironment()
: ui_thread_(BrowserThread::UI, &loop_),
file_thread_(BrowserThread::FILE),
file_blocking_thread_(BrowserThread::FILE_USER_BLOCKING),
io_thread_(BrowserThread::IO),
profile_(new TestingProfile),
extension_service_(NULL) {
file_thread_.Start();
file_blocking_thread_.Start();
io_thread_.StartIOThread();
}
TestExtensionEnvironment::~TestExtensionEnvironment() {
profile_.reset();
// Delete the profile, and then cycle the message loop to clear
// out delayed deletions.
base::RunLoop run_loop;
loop_.PostTask(FROM_HERE, run_loop.QuitClosure());
run_loop.Run();
}
ExtensionService* TestExtensionEnvironment::GetExtensionService() {
if (extension_service_ == NULL) {
TestExtensionSystem* extension_system =
static_cast<TestExtensionSystem*>(ExtensionSystem::Get(profile()));
extension_service_ = extension_system->CreateExtensionService(
CommandLine::ForCurrentProcess(), base::FilePath(), false);
}
return extension_service_;
}
const Extension* TestExtensionEnvironment::MakeExtension(
const Value& manifest_extra) {
scoped_ptr<base::DictionaryValue> manifest = DictionaryBuilder()
.Set("name", "Extension")
.Set("version", "1.0")
.Set("manifest_version", 2)
.Build();
const DictionaryValue* manifest_extra_dict;
if (manifest_extra.GetAsDictionary(&manifest_extra_dict)) {
manifest->MergeDictionary(manifest_extra_dict);
} else {
std::string manifest_json;
base::JSONWriter::Write(&manifest_extra, &manifest_json);
ADD_FAILURE() << "Expected dictionary; got \"" << manifest_json << "\"";
}
scoped_refptr<Extension> result =
ExtensionBuilder().SetManifest(manifest.Pass()).Build();
GetExtensionService()->AddExtension(result);
return result.get();
}
scoped_ptr<content::WebContents> TestExtensionEnvironment::MakeTab() const {
scoped_ptr<content::WebContents> contents(
content::WebContentsTester::CreateTestWebContents(profile(), NULL));
// Create a tab id.
SessionTabHelper::CreateForWebContents(contents.get());
return contents.Pass();
}
} // namespace extensions
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