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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/component_updater/installer_policies/autofill_states_component_installer.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "base/test/task_environment.h"
#include "components/autofill/core/browser/geo/state_names.h"
#include "components/autofill/core/browser/test_utils/autofill_test_utils.h"
#include "components/autofill/core/common/autofill_prefs.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace component_updater {
class AutofillStatesDataComponentInstallerPolicyTest : public ::testing::Test {
public:
AutofillStatesDataComponentInstallerPolicyTest() : fake_version_("0.0.1") {}
void SetUp() override {
ASSERT_TRUE(component_install_dir_.CreateUniqueTempDir());
filenames_ = {"US", "IN", "DE", "AB"};
pref_service_ = autofill::test::PrefServiceForTesting();
}
const base::Version& version() const { return fake_version_; }
const base::Value::Dict& manifest() const { return manifest_; }
const base::FilePath& GetPath() const {
return component_install_dir_.GetPath();
}
void CreateEmptyFiles() {
for (const char* filename : filenames_) {
base::WriteFile(GetPath().AppendASCII(filename), "");
}
}
void DeleteCreatedFiles() {
for (const char* filename : filenames_) {
base::DeleteFile(GetPath().AppendASCII(filename));
}
}
protected:
base::test::TaskEnvironment env_;
std::unique_ptr<PrefService> pref_service_;
private:
base::Value::Dict manifest_ = base::Value::Dict();
base::ScopedTempDir component_install_dir_;
std::vector<const char*> filenames_;
base::FilePath fake_install_dir_;
base::Version fake_version_;
};
// Tests that VerifyInstallation only returns true when all expected files are
// present.
TEST_F(AutofillStatesDataComponentInstallerPolicyTest, VerifyInstallation) {
AutofillStatesComponentInstallerPolicy policy(pref_service_.get());
// An empty dir lacks all required files.
EXPECT_FALSE(policy.VerifyInstallationForTesting(manifest(), GetPath()));
CreateEmptyFiles();
// Files should exist.
EXPECT_TRUE(policy.VerifyInstallationForTesting(manifest(), GetPath()));
// Delete all the created files.
DeleteCreatedFiles();
EXPECT_FALSE(policy.VerifyInstallationForTesting(manifest(), GetPath()));
}
// Tests that ComponentReady saves the installed dir path to prefs.
TEST_F(AutofillStatesDataComponentInstallerPolicyTest,
InstallDirSavedToPrefOnComponentReady) {
AutofillStatesComponentInstallerPolicy policy(pref_service_.get());
policy.ComponentReadyForTesting(version(), GetPath(), base::Value::Dict());
ASSERT_EQ(GetPath(), pref_service_->GetFilePath(
autofill::prefs::kAutofillStatesDataDir));
}
} // namespace component_updater
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