483327: [api] provide API to specify the precision of date/time fields

Change-Id: I01bf0cf5d8437785a69103427dfaeaedef9cbca0
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=483327

1 files changed, 24 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasks/tests/core/TaskAttributeMetaDataTest.java b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasks/tests/core/TaskAttributeMetaDataTest.java
index 5c674d64e..623202950 100644
--- a/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasks/tests/core/TaskAttributeMetaDataTest.java
+++ b/org.eclipse.mylyn.tasks.tests/src/org/eclipse/mylyn/tasks/tests/core/TaskAttributeMetaDataTest.java
@@ -11,11 +11,16 @@
 
 package org.eclipse.mylyn.tasks.tests.core;
 
+import static java.util.concurrent.TimeUnit.HOURS;
+
+import java.util.concurrent.TimeUnit;
+
 import junit.framework.TestCase;
 
 import org.eclipse.mylyn.tasks.core.TaskRepository;
 import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
 import org.eclipse.mylyn.tasks.core.data.TaskAttributeMapper;
+import org.eclipse.mylyn.tasks.core.data.TaskAttributeMetaData;
 import org.eclipse.mylyn.tasks.core.data.TaskData;
 import org.eclipse.mylyn.tasks.tests.connector.MockRepositoryConnector;
 
@@ -47,4 +52,23 @@ public class TaskAttributeMetaDataTest extends TestCase {
 		assertFalse(attribute.getMetaData().isRequired());
 	}
 
+	public void testPrecision() throws Exception {
+		TaskAttribute attribute = new TaskAttribute(data.getRoot(), "attributeId");
+		TaskAttributeMetaData metaData = attribute.getMetaData();
+
+		for (TimeUnit unit : TimeUnit.values()) {
+			metaData.setPrecision(unit);
+			assertEquals(unit, metaData.getPrecision());
+		}
+
+		metaData.setPrecision(null);
+		assertNull(metaData.getPrecision());
+
+		metaData.putValue(TaskAttribute.META_ATTRIBUTE_PRECISION, "blah");
+		assertNull(metaData.getPrecision());
+
+		metaData.putValue(TaskAttribute.META_ATTRIBUTE_PRECISION, HOURS.name());
+		assertEquals(HOURS, metaData.getPrecision());
+	}
+
 }