[android] - build and test wear module on CI, cleanup gradle file, added make target, added unit test (#7534)

3 files changed, 56 insertions, 8 deletions

diff --git a/platform/android/MapboxGLAndroidSDKWearTestApp/build.gradle b/platform/android/MapboxGLAndroidSDKWearTestApp/build.gradle
index 29056e7685..04dd0e7c09 100644
--- a/platform/android/MapboxGLAndroidSDKWearTestApp/build.gradle
+++ b/platform/android/MapboxGLAndroidSDKWearTestApp/build.gradle
@@ -1,8 +1,13 @@
 apply plugin: 'com.android.application'
 
+ext {
+    wearableVersion = '2.0.0-alpha3'
+    leakCanaryVersion = '1.5'
+}
+
 android {
     compileSdkVersion 25
-    buildToolsVersion "25.0.0"
+    buildToolsVersion "25.0.1"
 
     defaultConfig {
         applicationId "com.mapbox.mapboxsdk.testapp"
@@ -13,6 +18,9 @@ android {
     }
 
     buildTypes {
+        debug {
+            testCoverageEnabled = true
+        }
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
@@ -27,13 +35,17 @@ dependencies {
 
     // Wear
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.google.android.support:wearable:2.0.0-alpha3'
-    provided 'com.google.android.wearable:wearable:2.0.0-alpha3'
+    compile "com.google.android.support:wearable:${wearableVersion}"
+    provided "com.google.android.wearable:wearable:${wearableVersion}"
 
     // Leak Canary
-    debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5'
-    releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
-    testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5'
+    debugCompile "com.squareup.leakcanary:leakcanary-android:${leakCanaryVersion}"
+    releaseCompile "com.squareup.leakcanary:leakcanary-android-no-op:${leakCanaryVersion}"
+    testCompile "com.squareup.leakcanary:leakcanary-android-no-op:${leakCanaryVersion}"
+
+    // Testing dependencies
+    testCompile 'junit:junit:4.12'
+    testCompile 'org.mockito:mockito-core:2.2.27'
 }
 
 apply from: 'gradle-config.gradle'
diff --git a/platform/android/MapboxGLAndroidSDKWearTestApp/src/test/java/com/mapbox/weartestapp/utils/OffsettingHelperTest.java b/platform/android/MapboxGLAndroidSDKWearTestApp/src/test/java/com/mapbox/weartestapp/utils/OffsettingHelperTest.java
new file mode 100644
index 0000000000..aab7714947
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKWearTestApp/src/test/java/com/mapbox/weartestapp/utils/OffsettingHelperTest.java
@@ -0,0 +1,28 @@
+package com.mapbox.weartestapp.utils;
+
+import android.view.View;
+
+import org.junit.Test;
+import org.mockito.InjectMocks;
+
+import static junit.framework.Assert.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class OffsettingHelperTest {
+
+  private static final double DELTA = 1e-15;
+
+  @InjectMocks
+  View view = mock(View.class);
+
+  @Test
+  public void testAnchorOffset() {
+    float[] offset = new float[2];
+    int viewHeight = 50;
+    when(view.getHeight()).thenReturn(viewHeight);
+    OffsettingHelper offsettingHelper = new OffsettingHelper();
+    offsettingHelper.adjustAnchorOffsetXY(view, offset);
+    assertEquals("Offset of " + viewHeight + " should be divided by 2: ", viewHeight / 2, offset[0], DELTA);
+  }
+}
diff --git a/platform/android/bitrise.yml b/platform/android/bitrise.yml
index 90723e57a2..d0be8c015f 100644
--- a/platform/android/bitrise.yml
+++ b/platform/android/bitrise.yml
@@ -83,14 +83,22 @@ workflows:
             echo "Compiling core tests:"
             BUILDTYPE=Debug make android-test-lib-arm-v7
     - script:
-        title: Run local JVM Unit tests
+        title: Run local JVM Unit tests on phone module
         run_if: '{{enveq "SKIPCI" "false"}}'
         inputs:
         - content: |-
             #!/bin/bash
-            echo "Running unit tests from testapp/src/test:"
+            echo "Running unit tests from MapboxGLAndroidSDKTestApp/src/test:"
             make run-android-unit-test
     - script:
+        title: Run local JVM Unit tests on wear module
+        run_if: '{{enveq "SKIPCI" "false"}}'
+        inputs:
+        - content: |-
+            #!/bin/bash
+            echo "Running unit tests from MapboxGLAndroidSDKWearTestApp/src/test:"
+            make run-android-wear-unit-test
+    - script:
         title: Generate Espresso sanity tests
         run_if: '{{enveq "SKIPCI" "false"}}'
         inputs: