OPEN - issue BATCH-304: BatchCommandLineLauncher simplified and rename

http://jira.springframework.org/browse/BATCH-304

Add unit test for factory.

spring-batch-execution/src/test/java/org/springframework/batch/execution/bootstrap/support/DefaultJobParametersFactoryTests.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2006-2008 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.batch.execution.bootstrap.support;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Properties;
+
+import junit.framework.TestCase;
+
+import org.springframework.batch.core.domain.JobParameters;
+import org.springframework.batch.core.domain.JobParametersBuilder;
+import org.springframework.util.StringUtils;
+
+/**
+ * @author Dave Syer
+ * 
+ */
+public class DefaultJobParametersFactoryTests extends TestCase {
+
+	DefaultJobParametersFactory factory = new DefaultJobParametersFactory();
+
+	DateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy");
+
+	public void testGetParameters() throws Exception {
+
+		String jobKey = "job.key=myKey";
+		String scheduleDate = "schedule.date(date)=2008/01/23";
+		String vendorId = "vendor.id(long)=33243243";
+
+		String[] args = new String[] { jobKey, scheduleDate, vendorId };
+
+		JobParameters props = factory.getJobParameters(StringUtils.splitArrayElementsIntoProperties(args, "="));
+		assertNotNull(props);
+		assertEquals("myKey", props.getString("job.key"));
+		assertEquals(new Long(33243243L), props.getLong("vendor.id"));
+		Date date = dateFormat.parse("01/23/2008");
+		assertEquals(date, props.getDate("schedule.date"));
+	}
+
+	public void testGetProperties() throws Exception {
+
+		JobParameters parameters = new JobParametersBuilder().addDate("schedule.date", dateFormat.parse("01/23/2008"))
+				.addString("job.key", "myKey").addLong("vendor.id", new Long(33243243)).toJobParameters();
+
+		Properties props = factory.getProperties(parameters);
+		assertNotNull(props);
+		assertEquals("myKey", props.getProperty("job.key"));
+		assertEquals("33243243", props.getProperty("vendor.id(long)"));
+		assertEquals("2008/01/23", props.getProperty("schedule.date(date)"));
+	}
+
+	public void testEmptyArgs() {
+
+		JobParameters props = factory.getJobParameters(new Properties());
+		assertTrue(props.getParameters().isEmpty());
+	}
+}