1 files changed, 79 insertions, 0 deletions
diff --git a/android/sdl_android/src/androidTest/java/com/smartdevicelink/test/rpc/enums/HmiLevelTests.java b/android/sdl_android/src/androidTest/java/com/smartdevicelink/test/rpc/enums/HmiLevelTests.java
new file mode 100644
index 000000000..b64f9e42b
--- /dev/null
+++ b/android/sdl_android/src/androidTest/java/com/smartdevicelink/test/rpc/enums/HmiLevelTests.java
@@ -0,0 +1,79 @@
+package com.smartdevicelink.test.rpc.enums;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import com.smartdevicelink.proxy.rpc.enums.HMILevel;
+
+import junit.framework.TestCase;
+
+/**
+ * This is a unit test class for the SmartDeviceLink library project class : 
+ * {@link com.smartdevicelink.rpc.enums.HmiLevel}
+ */
+public class HmiLevelTests extends TestCase {
+
+	/**
+	 * Verifies that the enum values are not null upon valid assignment.
+	 */
+	public void testValidEnums () {	
+		String example = "FULL";
+		HMILevel enumFull = HMILevel.valueForString(example);
+		example = "LIMITED";
+		HMILevel enumLimited = HMILevel.valueForString(example);
+		example = "BACKGROUND";
+		HMILevel enumBackground = HMILevel.valueForString(example);
+		example = "NONE";
+		HMILevel enumNone = HMILevel.valueForString(example);
+		
+		assertNotNull("FULL returned null", enumFull);
+		assertNotNull("LIMITED returned null", enumLimited);
+		assertNotNull("BACKGROUND returned null", enumBackground);
+		assertNotNull("NONE returned null", enumNone);
+	}
+
+	/**
+	 * Verifies that an invalid assignment is null.
+	 */
+	public void testInvalidEnum () {
+		String example = "fUlL";
+		try {
+		    HMILevel temp = HMILevel.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 {
+		    HMILevel temp = HMILevel.valueForString(example);
+            assertNull("Result of valueForString should be null.", temp);
+		}
+		catch (NullPointerException exception) {
+            fail("Null string throws NullPointerException.");
+		}
+	}
+
+	/**
+	 * Verifies the possible enum values of HMILevel.
+	 */
+	public void testListEnum() {
+ 		List<HMILevel> enumValueList = Arrays.asList(HMILevel.values());
+
+		List<HMILevel> enumTestList = new ArrayList<HMILevel>();
+		enumTestList.add(HMILevel.HMI_FULL);
+		enumTestList.add(HMILevel.HMI_LIMITED);
+		enumTestList.add(HMILevel.HMI_BACKGROUND);
+		enumTestList.add(HMILevel.HMI_NONE);
+		
+		assertTrue("Enum value list does not match enum class list", 
+				enumValueList.containsAll(enumTestList) && enumTestList.containsAll(enumValueList));
+	}	
+}
+\ No newline at end of file