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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 <memory>
#include "base/bind.h"
#include "base/run_loop.h"
#include "components/web_restrictions/browser/mock_web_restrictions_client.h"
#include "components/web_restrictions/browser/web_restrictions_client.h"
#include "content/public/test/test_browser_thread_bundle.h"
#include "testing/gtest/include/gtest/gtest.h"
using web_restrictions::WebRestrictionsClient;
using web_restrictions::WebRestrictionsClientResult;
using web_restrictions::MockWebRestrictionsClient;
namespace {
bool g_returned_result;
void ResultCallback(const base::Closure& quit_closure, bool result) {
g_returned_result = result;
quit_closure.Run();
}
} // namespace
namespace web_restrictions {
class WebRestrictionsClientTest : public testing::Test {
protected:
void SetAuthority(std::string authority) {
client_.SetAuthorityTask(authority);
}
// Mock the Java WebRestrictionsClient. The real version
// would need a content provider to do anything.
MockWebRestrictionsClient mock_;
content::TestBrowserThreadBundle thread_bundle_;
WebRestrictionsClient client_;
};
TEST_F(WebRestrictionsClientTest, ShouldProceed) {
SetAuthority("Good");
// First call should go to Web Restrictions Content Provider, and return a
// delayed result.
{
g_returned_result = false;
base::RunLoop run_loop;
ASSERT_EQ(web_restrictions::PENDING,
client_.ShouldProceed(
true, "http://example.com",
base::Bind(&ResultCallback, run_loop.QuitClosure())));
run_loop.Run();
EXPECT_TRUE(g_returned_result);
}
// A repeated call should go to the cache and return a result immediately.
{
base::RunLoop run_loop;
ASSERT_EQ(web_restrictions::ALLOW,
client_.ShouldProceed(
true, "http://example.com",
base::Bind(&ResultCallback, run_loop.QuitClosure())));
}
// However a different url should miss the cache
{
g_returned_result = false;
base::RunLoop run_loop;
ASSERT_EQ(web_restrictions::PENDING,
client_.ShouldProceed(
true, "http://example.com/2",
base::Bind(&ResultCallback, run_loop.QuitClosure())));
run_loop.Run();
EXPECT_TRUE(g_returned_result);
}
// Switching the authority should clear the cache.
{
SetAuthority("Good2");
g_returned_result = false;
base::RunLoop run_loop;
ASSERT_EQ(web_restrictions::PENDING,
client_.ShouldProceed(
true, "http://example.com/2",
base::Bind(&ResultCallback, run_loop.QuitClosure())));
run_loop.Run();
EXPECT_TRUE(g_returned_result);
}
// Try getting a bad result
{
SetAuthority("Bad");
g_returned_result = true;
base::RunLoop run_loop;
ASSERT_EQ(web_restrictions::PENDING,
client_.ShouldProceed(
true, "http://example.com/2",
base::Bind(&ResultCallback, run_loop.QuitClosure())));
run_loop.Run();
EXPECT_FALSE(g_returned_result);
std::unique_ptr<const WebRestrictionsClientResult> result =
client_.GetCachedWebRestrictionsResult("http://example.com/2");
ASSERT_NE(nullptr, result.get());
EXPECT_EQ(42, result->GetInt(1));
EXPECT_EQ("http://example.com/2", result->GetString(2));
}
}
TEST_F(WebRestrictionsClientTest, RequestPermission) {
{
SetAuthority("Good");
base::RunLoop run_loop;
g_returned_result = false;
client_.RequestPermission(
"http://example.com",
base::Bind(&ResultCallback, run_loop.QuitClosure()));
run_loop.Run();
EXPECT_TRUE(g_returned_result);
}
{
SetAuthority("Bad");
base::RunLoop run_loop;
g_returned_result = true;
client_.RequestPermission(
"http://example.com",
base::Bind(&ResultCallback, run_loop.QuitClosure()));
run_loop.Run();
EXPECT_FALSE(g_returned_result);
}
}
} // namespace web_restrictions
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