BATCH-762: added unit test

spring-batch-core/src/test/java/org/springframework/batch/core/repository/dao/ComplexObject.java

@@ -0,0 +1,70 @@
+package org.springframework.batch.core.repository.dao;
+
+import java.math.BigDecimal;
+import java.util.Map;
+
+/**
+ * @author trisberg
+ */
+public class ComplexObject {
+	private String name;
+	private BigDecimal number;
+	private ComplexObject obj;
+	private Map map;
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public BigDecimal getNumber() {
+		return number;
+	}
+
+	public void setNumber(BigDecimal number) {
+		this.number = number;
+	}
+
+	public ComplexObject getObj() {
+		return obj;
+	}
+
+	public void setObj(ComplexObject obj) {
+		this.obj = obj;
+	}
+
+	public Map getMap() {
+		return map;
+	}
+
+	public void setMap(Map map) {
+		this.map = map;
+	}
+
+
+	public boolean equals(Object o) {
+		if (this == o) return true;
+		if (o == null || getClass() != o.getClass()) return false;
+
+		ComplexObject that = (ComplexObject) o;
+
+		if (map != null ? !map.equals(that.map) : that.map != null) return false;
+		if (name != null ? !name.equals(that.name) : that.name != null) return false;
+		if (number != null ? !number.equals(that.number) : that.number != null) return false;
+		if (obj != null ? !obj.equals(that.obj) : that.obj != null) return false;
+
+		return true;
+	}
+
+	public int hashCode() {
+		int result;
+		result = (name != null ? name.hashCode() : 0);
+		result = 31 * result + (number != null ? number.hashCode() : 0);
+		result = 31 * result + (obj != null ? obj.hashCode() : 0);
+		result = 31 * result + (map != null ? map.hashCode() : 0);
+		return result;
+	}
+}

spring-batch-core/src/test/java/org/springframework/batch/core/repository/dao/XStreamExecutionContextStringSerializerTests.java

@@ -0,0 +1,71 @@
+package org.springframework.batch.core.repository.dao;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+import org.junit.Before;
+
+import java.util.Map;
+import java.util.HashMap;
+import java.util.Date;
+import java.math.BigDecimal;
+
+/**
+ * @author trisberg
+ */
+public class XStreamExecutionContextStringSerializerTests {
+
+	ExecutionContextStringSerializer serializer;
+
+	@Before
+	public void onSetUp() throws Exception {
+		serializer = new XStreamExecutionContextStringSerializer();
+		((XStreamExecutionContextStringSerializer)serializer).afterPropertiesSet();
+	}
+
+	@Test
+	public void testSerializeAMap() {
+		Map<String, Object> m1 = new HashMap<String, Object>();
+		m1.put("object1", Long.valueOf(12345L));
+		m1.put("object2", "OBJECT TWO");
+		m1.put("object3", new Date(1234567L));
+		m1.put("object4", new Double(1234567.1234D));
+
+		String s = serializer.serialize(m1);
+
+		Map<String, Object> m2 = serializer.deserialize(s);
+
+		compareContexts(m1, m2);
+	}
+
+	@Test
+	public void testComplexObject() {
+		Map<String, Object> m1 = new HashMap<String, Object>();
+		ComplexObject o1 = new ComplexObject();
+		o1.setName("Test");
+		Map<String, Object> m = new HashMap<String, Object>();
+		m.put("object1", Long.valueOf(12345L));
+		m.put("object2", "OBJECT TWO");
+		o1.setMap(m);
+		o1.setNumber(new BigDecimal("12345.67"));
+		ComplexObject o2 = new ComplexObject();
+		o2.setName("Inner Object");
+		o2.setMap(m);
+		o2.setNumber(new BigDecimal("98765.43"));
+		o1.setObj(o2);
+		m1.put("co", o1);
+
+		String s = serializer.serialize(m1);
+
+		Map<String, Object> m2 = serializer.deserialize(s);
+
+		compareContexts(m1, m2);
+	}
+
+	private void compareContexts(Map<String, Object> m1, Map<String, Object> m2) {
+		for (String key : m1.keySet()) {
+			assertEquals("Bad key/value for " + key, m1.get(key), m2.get(key));
+		}
+	}
+
+}