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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/blocklist_check.h"
#include "base/task/single_thread_task_runner.h"
#include "chrome/browser/extensions/blocklist.h"
#include "chrome/browser/extensions/test_blocklist.h"
#include "chrome/browser/extensions/test_extension_prefs.h"
#include "content/public/test/browser_task_environment.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 BlocklistCheckTest : public testing::Test {
public:
BlocklistCheckTest()
: test_prefs_(base::SingleThreadTaskRunner::GetCurrentDefault()) {}
protected:
void SetUp() override {
test_blocklist_.Attach(&blocklist_);
extension_ = test_prefs_.AddExtension("foo");
}
void SetBlocklistState(BlocklistState state) {
test_blocklist_.SetBlocklistState(extension_->id(), state, /*notify=*/true);
}
Blocklist* blocklist() { return &blocklist_; }
scoped_refptr<Extension> extension_;
PreloadCheckRunner runner_;
private:
content::BrowserTaskEnvironment task_environment_;
TestExtensionPrefs test_prefs_;
Blocklist blocklist_;
TestBlocklist test_blocklist_;
};
} // namespace
// Tests that the blocklist check identifies a blocklisted extension.
TEST_F(BlocklistCheckTest, BlocklistedMalware) {
SetBlocklistState(BLOCKLISTED_MALWARE);
BlocklistCheck check(blocklist(), extension_);
runner_.RunUntilComplete(&check);
EXPECT_THAT(runner_.errors(), testing::UnorderedElementsAre(
PreloadCheck::Error::kBlocklistedId));
EXPECT_TRUE(check.GetErrorMessage().empty());
}
// Tests that the blocklist check ignores a non-blocklisted extension.
TEST_F(BlocklistCheckTest, Pass) {
SetBlocklistState(NOT_BLOCKLISTED);
BlocklistCheck check(blocklist(), 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(BlocklistCheckTest, ResetCheck) {
SetBlocklistState(BLOCKLISTED_MALWARE);
{
BlocklistCheck check(blocklist(), extension_);
runner_.Run(&check);
}
runner_.WaitForIdle();
EXPECT_FALSE(runner_.called());
}
} // namespace extensions
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