[bs-22] Add test for Batch auto config

[#48127729] [bs-22] Add missing unit tests

spring-bootstrap/src/test/java/org/springframework/bootstrap/autoconfigure/batch/BatchAutoConfigurationTests.java

@@ -0,0 +1,105 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * 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 org.springframework.bootstrap.autoconfigure.batch;
+
+import java.util.Collection;
+import java.util.Collections;
+
+import org.junit.Test;
+import org.springframework.batch.core.BatchStatus;
+import org.springframework.batch.core.Job;
+import org.springframework.batch.core.JobExecution;
+import org.springframework.batch.core.JobExecutionException;
+import org.springframework.batch.core.JobParameters;
+import org.springframework.batch.core.Step;
+import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
+import org.springframework.batch.core.job.AbstractJob;
+import org.springframework.batch.core.launch.JobLauncher;
+import org.springframework.batch.core.repository.JobRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.bootstrap.autoconfigure.PropertyPlaceholderAutoConfiguration;
+import org.springframework.bootstrap.autoconfigure.jdbc.EmbeddedDatabaseConfiguration;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.context.annotation.Bean;
+
+import static org.junit.Assert.assertNotNull;
+
+/**
+ * @author Dave Syer
+ * 
+ */
+public class BatchAutoConfigurationTests {
+
+	private AnnotationConfigApplicationContext context;
+
+	@Test
+	public void testDefaultContext() throws Exception {
+		this.context = new AnnotationConfigApplicationContext();
+		this.context.register(TestConfiguration.class, BatchAutoConfiguration.class,
+				EmbeddedDatabaseConfiguration.class,
+				PropertyPlaceholderAutoConfiguration.class);
+		this.context.refresh();
+		assertNotNull(this.context.getBean(JobLauncher.class));
+	}
+
+	@Test
+	public void testDefinesAndLaunchesJob() throws Exception {
+		this.context = new AnnotationConfigApplicationContext();
+		this.context.register(JobConfiguration.class, BatchAutoConfiguration.class,
+				EmbeddedDatabaseConfiguration.class,
+				PropertyPlaceholderAutoConfiguration.class);
+		this.context.refresh();
+		assertNotNull(this.context.getBean(JobLauncher.class));
+		this.context.getBean(JobLauncherCommandLineRunner.class).run();
+		assertNotNull(this.context.getBean(JobRepository.class).getLastJobExecution(
+				"job", new JobParameters()));
+	}
+
+	@EnableBatchProcessing
+	protected static class TestConfiguration {
+	}
+
+	@EnableBatchProcessing
+	protected static class JobConfiguration {
+		@Autowired
+		private JobRepository jobRepository;
+
+		@Bean
+		public Job job() {
+			AbstractJob job = new AbstractJob() {
+
+				@Override
+				public Collection<String> getStepNames() {
+					return Collections.emptySet();
+				}
+
+				@Override
+				public Step getStep(String stepName) {
+					return null;
+				}
+
+				@Override
+				protected void doExecute(JobExecution execution)
+						throws JobExecutionException {
+					execution.setStatus(BatchStatus.COMPLETED);
+				}
+			};
+			job.setJobRepository(this.jobRepository);
+			return job;
+		}
+	}
+
+}

spring-bootstrap/src/test/java/org/springframework/bootstrap/autoconfigure/batch/JobExecutionExitCodeGeneratorTests.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * 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 org.springframework.bootstrap.autoconfigure.batch;
+
+import org.junit.Test;
+import org.springframework.batch.core.BatchStatus;
+import org.springframework.batch.core.JobExecution;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * @author Dave Syer
+ * 
+ */
+public class JobExecutionExitCodeGeneratorTests {
+
+	private JobExecutionExitCodeGenerator generator = new JobExecutionExitCodeGenerator();
+
+	@Test
+	public void testExitCodeForRunning() {
+		this.generator.onApplicationEvent(new JobExecutionEvent(new JobExecution(0L)));
+		assertEquals(1, this.generator.getExitCode());
+	}
+
+	@Test
+	public void testExitCodeForCompleted() {
+		JobExecution execution = new JobExecution(0L);
+		execution.setStatus(BatchStatus.COMPLETED);
+		this.generator.onApplicationEvent(new JobExecutionEvent(execution));
+		assertEquals(0, this.generator.getExitCode());
+	}
+
+	@Test
+	public void testExitCodeForFailed() {
+		JobExecution execution = new JobExecution(0L);
+		execution.setStatus(BatchStatus.FAILED);
+		this.generator.onApplicationEvent(new JobExecutionEvent(execution));
+		assertEquals(5, this.generator.getExitCode());
+	}
+
+}