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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 "base/bind.h"
#include "base/bind_helpers.h"
#include "base/command_line.h"
#include "base/memory/scoped_ptr.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/extensions/api/declarative/rules_registry_service.h"
#include "chrome/browser/extensions/api/declarative_webrequest/webrequest_constants.h"
#include "chrome/browser/extensions/api/declarative_webrequest/webrequest_rules_registry.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/extensions/extension_system_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/browser_thread.h"
#include "extensions/common/extension.h"
using extensions::RulesRegistry;
using extensions::RulesRegistryService;
using extensions::WebRequestRulesRegistry;
namespace {
const char kArbitraryUrl[] = "http://www.example.com";
// The extension in "declarative/redirect_to_data" redirects every navigation to
// a page with title |kTestTitle|.
const char kTestTitle[] = ":TEST:";
} // namespace
class DeclarativeApiTest : public ExtensionApiTest {
public:
std::string GetTitle() {
string16 title(
browser()->tab_strip_model()->GetActiveWebContents()->GetTitle());
return base::UTF16ToUTF8(title);
}
};
IN_PROC_BROWSER_TEST_F(DeclarativeApiTest, DeclarativeApi) {
ASSERT_TRUE(RunExtensionTest("declarative/api")) << message_;
// Check that unloading the page has removed all rules.
std::string extension_id = GetSingleLoadedExtension()->id();
UnloadExtension(extension_id);
// UnloadExtension posts a task to the owner thread of the extension
// to process this unloading. The next task to retrive all rules
// is therefore processed after the UnloadExtension task has been executed.
RulesRegistryService* rules_registry_service =
extensions::RulesRegistryService::Get(browser()->profile());
scoped_refptr<RulesRegistry> rules_registry =
rules_registry_service->GetRulesRegistry(
RulesRegistry::WebViewKey(0, 0),
extensions::declarative_webrequest_constants::kOnRequest);
std::vector<linked_ptr<RulesRegistry::Rule> > known_rules;
content::BrowserThread::PostTask(
rules_registry->owner_thread(),
FROM_HERE,
base::Bind(base::IgnoreResult(&RulesRegistry::GetAllRules),
rules_registry, extension_id, &known_rules));
content::RunAllPendingInMessageLoop(rules_registry->owner_thread());
EXPECT_TRUE(known_rules.empty());
}
// PersistRules test first installs an extension, which registers some rules.
// Then after browser restart, it checks that the rules are still in effect.
IN_PROC_BROWSER_TEST_F(DeclarativeApiTest, PRE_PersistRules) {
ASSERT_TRUE(RunExtensionTest("declarative/redirect_to_data")) << message_;
}
IN_PROC_BROWSER_TEST_F(DeclarativeApiTest, PersistRules) {
ui_test_utils::NavigateToURL(browser(), GURL(kArbitraryUrl));
EXPECT_EQ(kTestTitle, GetTitle());
}
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