Added testcases to platform class

platform-core/platform-common/src/test/java/org/sunbird/common/PlatformTest.java

@@ -17,6 +17,8 @@ public class PlatformTest {
 			put("test.str", "strval");
 			put("test.int", 100);
 			put("test.bool", true);
+			put("test.long", 1380914990);
+			put("test.double", 900923.0);
 			put("test.strlist", new ArrayList<String>() {{
 				add("val1");
 				add("val2");
@@ -74,4 +76,36 @@ public class PlatformTest {
 		Assert.assertTrue(null != result && result.isEmpty());
 		Assert.assertTrue(result.size() == 0);
 	}
+
+	@Test
+	public void testGetLongWithValidConfig() {
+		Long result = Platform.getLong("test.long", 0L);
+		Long expected = 1380914990L;
+		Assert.assertTrue(null != result );
+		Assert.assertEquals(expected, result);
+	}
+
+	@Test
+	public void testGetLongWithInvalidConfig() {
+		Long result = Platform.getLong("test.long.1", 0L);
+		Long expected = 0L;
+		Assert.assertTrue(null != result );
+		Assert.assertEquals(expected, result);
+	}
+
+	@Test
+	public void testGetDoubleWithValidConfig() {
+		Double result = Platform.getDouble("test.long", 0.0);
+		Double expected = 1.38091499E9;
+		Assert.assertTrue(null != result );
+		Assert.assertEquals(expected, result);
+	}
+
+	@Test
+	public void testGetDoubleWithInvalidConfig() {
+		Double result = Platform.getDouble("test.long.1", 0.0);
+		Double expected = 0.0;
+		Assert.assertTrue(null != result );
+		Assert.assertEquals(expected, result);
+	}
 }