1 files changed, 69 insertions, 0 deletions
diff --git a/sdl_android/src/androidTest/java/com/smartdevicelink/test/rpc/enums/DistanceUnitTests.java b/sdl_android/src/androidTest/java/com/smartdevicelink/test/rpc/enums/DistanceUnitTests.java
new file mode 100644
index 000000000..c421d6029
--- /dev/null
+++ b/sdl_android/src/androidTest/java/com/smartdevicelink/test/rpc/enums/DistanceUnitTests.java
@@ -0,0 +1,69 @@
+package com.smartdevicelink.test.rpc.enums;
+
+import com.smartdevicelink.proxy.rpc.enums.DistanceUnit;
+
+import junit.framework.TestCase;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+
+/**
+ * This is a unit test class for the SmartDeviceLink library project class :
+ * {@link com.smartdevicelink.rpc.enums.DistanceUnit}
+ */
+public class DistanceUnitTests extends TestCase {
+
+	/**
+	 * Verifies that the enum values are not null upon valid assignment.
+	 */
+	public void testValidEnums() {
+		String example = "MILES";
+		DistanceUnit enumMiles = DistanceUnit.valueForString(example);
+		example = "KILOMETERS";
+		DistanceUnit enumKilometers = DistanceUnit.valueForString(example);
+
+		assertNotNull("MILES returned null", enumMiles);
+		assertNotNull("KILOMETERS returned null", enumKilometers);
+	}
+
+	/**
+	 * Verifies that an invalid assignment is null.
+	 */
+	public void testInvalidEnum() {
+		String example = "mILES";
+		try {
+			DistanceUnit temp = DistanceUnit.valueForString(example);
+			assertNull("Result of valueForString should be null.", temp);
+		} catch (IllegalArgumentException exception) {
+			fail("Invalid enum throws IllegalArgumentException.");
+		}
+	}
+
+	/**
+	 * Verifies that a null assignment is invalid.
+	 */
+	public void testNullEnum() {
+		String example = null;
+		try {
+			DistanceUnit temp = DistanceUnit.valueForString(example);
+			assertNull("Result of valueForString should be null.", temp);
+		} catch (NullPointerException exception) {
+			fail("Null string throws NullPointerException.");
+		}
+	}
+
+	/**
+	 * Verifies the possible enum values of DistanceUnit.
+	 */
+	public void testListEnum() {
+		List<DistanceUnit> enumValueList = Arrays.asList(DistanceUnit.values());
+		List<DistanceUnit> enumTestList = new ArrayList<DistanceUnit>();
+		enumTestList.add(DistanceUnit.MILES);
+		enumTestList.add(DistanceUnit.KILOMETERS);
+
+		assertTrue("Enum value list does not match enum class list",
+				enumValueList.containsAll(enumTestList) && enumTestList.containsAll(enumValueList));
+	}
+}
+\ No newline at end of file