| /* |
| * Copyright (C) 2023 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.tools.device.flicker.datastore |
| |
| import android.annotation.SuppressLint |
| import android.tools.InitRule |
| import android.tools.TEST_SCENARIO |
| import android.tools.assertExceptionMessage |
| import android.tools.assertThrows |
| import android.tools.newTestCachedResultWriter |
| import com.google.common.truth.Truth |
| import org.junit.Before |
| import org.junit.ClassRule |
| import org.junit.Test |
| |
| /** Tests for [CachedResultWriterTest] */ |
| @SuppressLint("VisibleForTests") |
| class CachedResultWriterTest { |
| @Before |
| fun setup() { |
| DataStore.clear() |
| } |
| |
| @Test |
| fun writeToStore() { |
| val writer = newTestCachedResultWriter() |
| val expected = writer.write() |
| Truth.assertWithMessage("Has key in store") |
| .that(DataStore.containsResult(TEST_SCENARIO)) |
| .isTrue() |
| val actual = DataStore.getResult(TEST_SCENARIO) |
| Truth.assertWithMessage("Has key in store").that(expected).isEqualTo(actual) |
| } |
| |
| @Test |
| fun writeToStoreFailsWhenWriteTwice() { |
| val writer = newTestCachedResultWriter() |
| val failure = |
| assertThrows<IllegalStateException> { |
| writer.write() |
| writer.write() |
| } |
| Truth.assertWithMessage("Has key in store") |
| .that(DataStore.containsResult(TEST_SCENARIO)) |
| .isTrue() |
| assertExceptionMessage(failure, TEST_SCENARIO.toString()) |
| } |
| |
| companion object { |
| @ClassRule @JvmField val initRule = InitRule() |
| } |
| } |