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// Copyright 2018 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/enterprise/browser/controller/browser_dm_token_storage.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/test/task_environment.h"
#include "components/enterprise/browser/controller/fake_browser_dm_token_storage.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::IsEmpty;
namespace policy {
namespace {
constexpr char kClientId1[] = "fake-client-id-1";
constexpr char kClientId2[] = "fake-client-id-2";
// client id with more than 64 characters (this has 65)
constexpr char kClientIdTooLong[] =
"r9ilXvBi0pXagvaAAGFexok99FJ0Kjkzz4Yu6YmkxyIJDn6uxDgTGTNSdBfpjJZPI";
constexpr char kEnrollmentToken1[] = "fake-enrollment-token-1";
constexpr char kEnrollmentToken2[] = "fake-enrollment-token-2";
constexpr char kDMToken1[] = "fake-dm-token-1";
constexpr char kDMToken2[] = "fake-dm-token-2";
class BrowserDMTokenStorageTestBase {
public:
BrowserDMTokenStorageTestBase(const std::string& client_id,
const std::string& enrollment_token,
const std::string& dm_token,
const bool enrollment_error_option)
: storage_(client_id,
enrollment_token,
dm_token,
enrollment_error_option) {}
FakeBrowserDMTokenStorage storage_;
private:
base::test::SingleThreadTaskEnvironment task_environment_;
};
class BrowserDMTokenStorageTest : public BrowserDMTokenStorageTestBase,
public testing::Test {
public:
BrowserDMTokenStorageTest()
: BrowserDMTokenStorageTestBase(kClientId1,
kEnrollmentToken1,
kDMToken1,
false) {}
};
struct StoreAndRetrieveTestParams {
public:
StoreAndRetrieveTestParams(const std::string& dm_token_to_store,
const DMToken& expected_retrieved_dm_token)
: dm_token_to_store(dm_token_to_store),
expected_retrieved_dm_token(expected_retrieved_dm_token) {}
std::string dm_token_to_store;
const DMToken expected_retrieved_dm_token;
};
class BrowserDMTokenStorageStoreAndRetrieveTest
: public BrowserDMTokenStorageTestBase,
public testing::TestWithParam<StoreAndRetrieveTestParams> {
public:
BrowserDMTokenStorageStoreAndRetrieveTest()
: BrowserDMTokenStorageTestBase(kClientId1,
kEnrollmentToken1,
GetParam().dm_token_to_store,
false) {}
DMToken GetExpectedToken() { return GetParam().expected_retrieved_dm_token; }
};
} // namespace
INSTANTIATE_TEST_SUITE_P(
BrowserDMTokenStorageStoreAndRetrieveTest,
BrowserDMTokenStorageStoreAndRetrieveTest,
testing::Values(
StoreAndRetrieveTestParams(kDMToken1,
DMToken::CreateValidToken(kDMToken1)),
StoreAndRetrieveTestParams(kDMToken2,
DMToken::CreateValidToken(kDMToken2)),
StoreAndRetrieveTestParams("INVALID_DM_TOKEN",
DMToken::CreateInvalidToken()),
StoreAndRetrieveTestParams("", DMToken::CreateEmptyToken())));
TEST_F(BrowserDMTokenStorageTest, RetrieveClientId) {
EXPECT_EQ(kClientId1, storage_.RetrieveClientId());
// The client ID value should be cached in memory and not read from the system
// again.
storage_.SetClientId(kClientId2);
EXPECT_EQ(kClientId1, storage_.RetrieveClientId());
}
TEST_F(BrowserDMTokenStorageTest, RetrieveEnrollmentToken) {
EXPECT_EQ(kEnrollmentToken1, storage_.RetrieveEnrollmentToken());
// The enrollment token should be cached in memory and not read from the
// system again.
storage_.SetEnrollmentToken(kEnrollmentToken2);
EXPECT_EQ(kEnrollmentToken1, storage_.RetrieveEnrollmentToken());
}
TEST_P(BrowserDMTokenStorageStoreAndRetrieveTest, StoreDMToken) {
storage_.SetDMToken(GetParam().dm_token_to_store);
DMToken dm_token = storage_.RetrieveDMToken();
if (GetExpectedToken().is_valid()) {
EXPECT_EQ(GetExpectedToken().value(), dm_token.value());
}
EXPECT_EQ(GetExpectedToken().is_valid(), dm_token.is_valid());
EXPECT_EQ(GetExpectedToken().is_invalid(), dm_token.is_invalid());
EXPECT_EQ(GetExpectedToken().is_empty(), dm_token.is_empty());
// The DM token should be cached in memory and not read from the system again.
storage_.SetDMToken("not_saved");
dm_token = storage_.RetrieveDMToken();
EXPECT_EQ(GetExpectedToken().is_valid(), dm_token.is_valid());
EXPECT_EQ(GetExpectedToken().is_invalid(), dm_token.is_invalid());
EXPECT_EQ(GetExpectedToken().is_empty(), dm_token.is_empty());
if (GetExpectedToken().is_valid()) {
EXPECT_EQ(GetExpectedToken().value(), dm_token.value());
}
}
TEST_F(BrowserDMTokenStorageTest, InvalidateDMToken) {
storage_.SetDMToken(kDMToken1);
DMToken initial_dm_token = storage_.RetrieveDMToken();
EXPECT_EQ(kDMToken1, initial_dm_token.value());
EXPECT_TRUE(initial_dm_token.is_valid());
storage_.InvalidateDMToken(base::DoNothing());
DMToken invalid_dm_token = storage_.RetrieveDMToken();
EXPECT_TRUE(invalid_dm_token.is_invalid());
}
TEST_F(BrowserDMTokenStorageTest, ClearDMToken) {
storage_.SetDMToken(kDMToken1);
DMToken initial_dm_token = storage_.RetrieveDMToken();
EXPECT_EQ(kDMToken1, initial_dm_token.value());
EXPECT_TRUE(initial_dm_token.is_valid());
storage_.ClearDMToken(base::DoNothing());
DMToken empty_dm_token = storage_.RetrieveDMToken();
EXPECT_TRUE(empty_dm_token.is_empty());
}
TEST_P(BrowserDMTokenStorageStoreAndRetrieveTest, RetrieveDMToken) {
DMToken dm_token = storage_.RetrieveDMToken();
if (GetExpectedToken().is_valid()) {
EXPECT_EQ(GetExpectedToken().value(), dm_token.value());
}
EXPECT_EQ(GetExpectedToken().is_valid(), dm_token.is_valid());
EXPECT_EQ(GetExpectedToken().is_invalid(), dm_token.is_invalid());
EXPECT_EQ(GetExpectedToken().is_empty(), dm_token.is_empty());
}
TEST_F(BrowserDMTokenStorageTest, ShouldDisplayErrorMessageOnFailure) {
EXPECT_FALSE(storage_.ShouldDisplayErrorMessageOnFailure());
// The error option should be cached in memory and not read from the system
// again.
storage_.SetEnrollmentErrorOption(true);
EXPECT_FALSE(storage_.ShouldDisplayErrorMessageOnFailure());
}
TEST_F(BrowserDMTokenStorageTest, SetDelegate) {
// The initial delegate has already been set by the test fixture ctor. This
// next call should not modify the existing delegate.
BrowserDMTokenStorage::SetDelegate(
std::make_unique<FakeBrowserDMTokenStorage::MockDelegate>(
kClientId2, kEnrollmentToken2, kDMToken2, true));
// Make sure the initial delegate is the one reading the values.
EXPECT_EQ(storage_.RetrieveClientId(), kClientId1);
EXPECT_EQ(storage_.RetrieveEnrollmentToken(), kEnrollmentToken1);
EXPECT_EQ(storage_.RetrieveDMToken().value(), kDMToken1);
EXPECT_EQ(storage_.ShouldDisplayErrorMessageOnFailure(), false);
}
TEST_F(BrowserDMTokenStorageTest, InvalidClientId) {
FakeBrowserDMTokenStorage newStorage;
newStorage.SetClientId("id with spaces");
EXPECT_EQ(newStorage.RetrieveClientId(), "");
newStorage.SetClientId("id-invalid\n");
EXPECT_EQ(newStorage.RetrieveClientId(), "");
}
TEST_F(BrowserDMTokenStorageTest, ClientIdTooLong) {
FakeBrowserDMTokenStorage newStorage;
newStorage.SetClientId(kClientIdTooLong);
EXPECT_EQ(newStorage.RetrieveClientId(), "");
}
} // namespace policy
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