Added unit tests for in-app location

Author: davidtruong

iterableapi/src/androidTest/java/com/iterable/iterableapi/IterableInAppTest.java

@@ -0,0 +1,54 @@
+package com.iterable.iterableapi;
+
+import android.app.Application;
+import android.graphics.Rect;
+import android.test.ApplicationTestCase;
+import android.view.Gravity;
+
+/**
+ * Tests
+ * Created by David Truong [email protected].
+ */
+public class IterableInAppTest extends ApplicationTestCase<Application> {
+    public IterableInAppTest() {
+        super(Application.class);
+    }
+
+    IterableInAppHTMLNotification notification;
+
+    public void setUp() throws Exception {
+        super.setUp();
+
+        notification = IterableInAppHTMLNotification.createInstance(getContext().getApplicationContext(), "");
+    }
+
+    public void testGetLocationFull() {
+        Rect padding = new Rect(0,0,0,0);
+        int verticalLocation = notification.getVerticalLocation(padding);
+        assertEquals(Gravity.CENTER_VERTICAL, verticalLocation);
+    }
+
+    public void testGetLocationTop() {
+        Rect padding = new Rect(0,0,0,-1);
+        int verticalLocation = notification.getVerticalLocation(padding);
+        assertEquals(Gravity.TOP, verticalLocation);
+    }
+
+    public void testGetLocationBottom() throws Exception {
+        Rect padding = new Rect(0,-1,0,0);
+        int verticalLocation = notification.getVerticalLocation(padding);
+        assertEquals(Gravity.BOTTOM, verticalLocation);
+    }
+
+    public void testGetLocationCenter() {
+        Rect padding = new Rect(0,-1,0,-1);
+        int verticalLocation = notification.getVerticalLocation(padding);
+        assertEquals(Gravity.CENTER_VERTICAL, verticalLocation);
+    }
+    
+    public void testGetLocationRandom() {
+        Rect padding = new Rect(0,20,0,30);
+        int verticalLocation = notification.getVerticalLocation(padding);
+        assertEquals(Gravity.CENTER_VERTICAL, verticalLocation);
+    }
+}

iterableapi/src/main/java/com/iterable/iterableapi/IterableInAppHTMLNotification.java

@@ -211,7 +211,7 @@ public void run() {
                     //Set the window properties
                     WindowManager.LayoutParams wlp = window.getAttributes();
                     wlp.x = offset;
-                    wlp.gravity = getLocation(insetPadding);
+                    wlp.gravity = getVerticalLocation(insetPadding);
                     wlp.dimAmount = (float) notification.backgroundAlpha;
                     wlp.flags = WindowManager.LayoutParams.FLAG_DIM_BEHIND;
                     window.setAttributes(wlp);
@@ -225,7 +225,7 @@ public void run() {
      * @param padding
      * @return
      */
-    int getLocation(Rect padding) {
+    int getVerticalLocation(Rect padding) {
         int gravity = Gravity.CENTER_VERTICAL;
         if (padding.top == 0 && padding.bottom < 0) {
             gravity = Gravity.TOP;