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// Copyright 2017 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/blacklist_check.h"
#include "base/threading/thread_task_runner_handle.h"
#include "chrome/browser/extensions/blacklist.h"
#include "chrome/browser/extensions/test_blacklist.h"
#include "chrome/browser/extensions/test_extension_prefs.h"
#include "content/public/test/test_browser_thread_bundle.h"
#include "extensions/browser/extension_prefs.h"
#include "extensions/browser/preload_check.h"
#include "extensions/browser/preload_check_test_util.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
namespace {
class BlacklistCheckTest : public testing::Test {
public:
BlacklistCheckTest()
: test_prefs_(base::ThreadTaskRunnerHandle::Get()),
blacklist_(test_prefs_.prefs()) {}
protected:
void SetUp() override {
test_blacklist_.Attach(&blacklist_);
extension_ = test_prefs_.AddExtension("foo");
}
void SetBlacklistState(BlacklistState state) {
test_blacklist_.SetBlacklistState(extension_->id(), state, /*notify=*/true);
}
Blacklist* blacklist() { return &blacklist_; }
scoped_refptr<Extension> extension_;
PreloadCheckRunner runner_;
private:
content::TestBrowserThreadBundle browser_thread_bundle_;
TestExtensionPrefs test_prefs_;
Blacklist blacklist_;
TestBlacklist test_blacklist_;
};
} // namespace
// Tests that the blacklist check identifies a blacklisted extension.
TEST_F(BlacklistCheckTest, BlacklistedMalware) {
SetBlacklistState(BLACKLISTED_MALWARE);
BlacklistCheck check(blacklist(), extension_);
runner_.RunUntilComplete(&check);
EXPECT_THAT(runner_.errors(),
testing::UnorderedElementsAre(PreloadCheck::BLACKLISTED_ID));
EXPECT_TRUE(check.GetErrorMessage().empty());
}
// Tests that the blacklist check ignores a non-blacklisted extension.
TEST_F(BlacklistCheckTest, Pass) {
SetBlacklistState(NOT_BLACKLISTED);
BlacklistCheck check(blacklist(), extension_);
runner_.RunUntilComplete(&check);
EXPECT_EQ(0u, runner_.errors().size());
EXPECT_TRUE(check.GetErrorMessage().empty());
}
// Tests that destroying the check after starting it does not cause errors.
TEST_F(BlacklistCheckTest, ResetCheck) {
SetBlacklistState(BLACKLISTED_MALWARE);
{
BlacklistCheck check(blacklist(), extension_);
runner_.Run(&check);
}
runner_.WaitForIdle();
EXPECT_FALSE(runner_.called());
}
} // namespace extensions
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