| /* |
| * Copyright (C) 2018 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 com.android.server.backup.keyvalue; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.testng.Assert.expectThrows; |
| |
| import android.app.backup.BackupTransport; |
| import android.platform.test.annotations.Presubmit; |
| |
| import com.android.server.testing.FrameworkRobolectricTestRunner; |
| import com.android.server.testing.SystemLoaderPackages; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.annotation.Config; |
| |
| import java.io.IOException; |
| |
| @RunWith(FrameworkRobolectricTestRunner.class) |
| @Config(manifest = Config.NONE, sdk = 26) |
| @SystemLoaderPackages({"com.android.server.backup"}) |
| @Presubmit |
| public class TaskExceptionTest { |
| @Test |
| public void testStateCompromised() { |
| TaskException exception = TaskException.stateCompromised(); |
| |
| assertThat(exception.isStateCompromised()).isTrue(); |
| assertThat(exception.getStatus()).isEqualTo(BackupTransport.TRANSPORT_ERROR); |
| } |
| |
| @Test |
| public void testStateCompromised_whenCauseInstanceOfTaskException() { |
| Exception cause = TaskException.forStatus(BackupTransport.TRANSPORT_NOT_INITIALIZED); |
| |
| TaskException exception = TaskException.stateCompromised(cause); |
| |
| assertThat(exception.isStateCompromised()).isTrue(); |
| assertThat(exception.getStatus()).isEqualTo(BackupTransport.TRANSPORT_NOT_INITIALIZED); |
| assertThat(exception.getCause()).isEqualTo(cause); |
| } |
| |
| @Test |
| public void testStateCompromised_whenCauseNotInstanceOfTaskException() { |
| Exception cause = new IOException(); |
| |
| TaskException exception = TaskException.stateCompromised(cause); |
| |
| assertThat(exception.isStateCompromised()).isTrue(); |
| assertThat(exception.getStatus()).isEqualTo(BackupTransport.TRANSPORT_ERROR); |
| assertThat(exception.getCause()).isEqualTo(cause); |
| } |
| |
| @Test |
| public void testForStatus_whenTransportOk_throws() { |
| expectThrows( |
| IllegalArgumentException.class, |
| () -> TaskException.forStatus(BackupTransport.TRANSPORT_OK)); |
| } |
| |
| @Test |
| public void testForStatus_whenTransportNotInitialized() { |
| TaskException exception = |
| TaskException.forStatus(BackupTransport.TRANSPORT_NOT_INITIALIZED); |
| |
| assertThat(exception.isStateCompromised()).isFalse(); |
| assertThat(exception.getStatus()).isEqualTo(BackupTransport.TRANSPORT_NOT_INITIALIZED); |
| } |
| |
| @Test |
| public void testCausedBy_whenCauseInstanceOfTaskException_returnsCause() { |
| Exception cause = TaskException.forStatus(BackupTransport.TRANSPORT_NOT_INITIALIZED); |
| |
| TaskException exception = TaskException.causedBy(cause); |
| |
| assertThat(exception).isEqualTo(cause); |
| } |
| |
| @Test |
| public void testCausedBy_whenCauseNotInstanceOfTaskException() { |
| Exception cause = new IOException(); |
| |
| TaskException exception = TaskException.causedBy(cause); |
| |
| assertThat(exception).isNotEqualTo(cause); |
| assertThat(exception.isStateCompromised()).isFalse(); |
| assertThat(exception.getStatus()).isEqualTo(BackupTransport.TRANSPORT_ERROR); |
| assertThat(exception.getCause()).isEqualTo(cause); |
| } |
| |
| @Test |
| public void testCreate() { |
| TaskException exception = TaskException.create(); |
| |
| assertThat(exception.isStateCompromised()).isFalse(); |
| assertThat(exception.getStatus()).isEqualTo(BackupTransport.TRANSPORT_ERROR); |
| } |
| |
| @Test |
| public void testIsStateCompromised_whenStateCompromised_returnsTrue() { |
| TaskException taskException = TaskException.stateCompromised(); |
| |
| boolean stateCompromised = taskException.isStateCompromised(); |
| |
| assertThat(stateCompromised).isTrue(); |
| } |
| |
| @Test |
| public void testIsStateCompromised_whenCreatedWithCreate_returnsFalse() { |
| TaskException taskException = TaskException.create(); |
| |
| boolean stateCompromised = taskException.isStateCompromised(); |
| |
| assertThat(stateCompromised).isFalse(); |
| } |
| |
| @Test |
| public void testGetStatus_whenStatusIsTransportPackageRejected() { |
| TaskException taskException = |
| TaskException.forStatus(BackupTransport.TRANSPORT_PACKAGE_REJECTED); |
| |
| int status = taskException.getStatus(); |
| |
| assertThat(status).isEqualTo(BackupTransport.TRANSPORT_PACKAGE_REJECTED); |
| } |
| |
| @Test |
| public void testGetStatus_whenStatusIsTransportNotInitialized() { |
| TaskException taskException = |
| TaskException.forStatus(BackupTransport.TRANSPORT_NOT_INITIALIZED); |
| |
| int status = taskException.getStatus(); |
| |
| assertThat(status).isEqualTo(BackupTransport.TRANSPORT_NOT_INITIALIZED); |
| } |
| } |