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// Copyright 2014 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 "extensions/browser/api_unittest.h"
#include "base/values.h"
#include "components/user_prefs/user_prefs.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/content_browser_client.h"
#include "content/public/browser/site_instance.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_client.h"
#include "content/public/common/url_constants.h"
#include "content/public/test/test_browser_context.h"
#include "content/public/test/web_contents_tester.h"
#include "extensions/browser/api_test_utils.h"
#include "extensions/browser/extension_function.h"
#include "extensions/browser/test_extensions_browser_client.h"
#include "extensions/common/extension.h"
#include "extensions/common/extension_builder.h"
#include "extensions/common/manifest.h"
#include "extensions/common/manifest_handlers/background_info.h"
#include "extensions/common/value_builder.h"
namespace utils = extensions::api_test_utils;
namespace extensions {
ApiUnitTest::ApiUnitTest() = default;
ApiUnitTest::~ApiUnitTest() = default;
void ApiUnitTest::SetUp() {
ExtensionsTest::SetUp();
user_prefs::UserPrefs::Set(browser_context(), &testing_pref_service_);
extension_ = ExtensionBuilder("Test").Build();
}
void ApiUnitTest::TearDown() {
extension_ = nullptr;
contents_.reset();
ExtensionsTest::TearDown();
}
void ApiUnitTest::CreateBackgroundPage() {
if (!contents_) {
GURL url = BackgroundInfo::GetBackgroundURL(extension());
if (url.is_empty())
url = GURL(url::kAboutBlankURL);
contents_ = content::WebContents::Create(content::WebContents::CreateParams(
browser_context(),
content::SiteInstance::CreateForURL(browser_context(), url)));
}
}
std::unique_ptr<base::Value> ApiUnitTest::RunFunctionAndReturnValue(
ExtensionFunction* function,
const std::string& args) {
function->set_extension(extension());
if (contents_)
function->SetRenderFrameHost(contents_->GetMainFrame());
return std::unique_ptr<base::Value>(utils::RunFunctionAndReturnSingleResult(
function, args, browser_context()));
}
std::unique_ptr<base::DictionaryValue>
ApiUnitTest::RunFunctionAndReturnDictionary(ExtensionFunction* function,
const std::string& args) {
base::Value* value = RunFunctionAndReturnValue(function, args).release();
base::DictionaryValue* dict = NULL;
if (value && !value->GetAsDictionary(&dict))
delete value;
// We expect to either have successfully retrieved a dictionary from the
// value, or the value to have been NULL.
EXPECT_TRUE(dict || !value);
return std::unique_ptr<base::DictionaryValue>(dict);
}
std::unique_ptr<base::Value> ApiUnitTest::RunFunctionAndReturnList(
ExtensionFunction* function,
const std::string& args) {
base::Value* value = RunFunctionAndReturnValue(function, args).release();
// We expect to either have successfully gotten a list value, or the value to
// have been NULL.
EXPECT_TRUE(!value || value->is_list());
if (value && !value->is_list())
delete value;
return std::unique_ptr<base::Value>(value);
}
std::string ApiUnitTest::RunFunctionAndReturnError(ExtensionFunction* function,
const std::string& args) {
function->set_extension(extension());
if (contents_)
function->SetRenderFrameHost(contents_->GetMainFrame());
return utils::RunFunctionAndReturnError(function, args, browser_context());
}
void ApiUnitTest::RunFunction(ExtensionFunction* function,
const std::string& args) {
RunFunctionAndReturnValue(function, args);
}
} // namespace extensions
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