Add test device for CI in release process

.circleci/config.yml

@@ -93,6 +93,38 @@ jobs:
       IS_LOCAL_DEVELOPMENT: false
     steps:
       - checkout
+      - run:
+          name: Build testapp APK
+          command: |
+            ./gradlew accessToken
+            ./gradlew app:assembleDebug
+      - run:
+          name: Build release to test ProGuard rules
+          command: ./gradlew app:assembleRelease
+      - run:
+          name: Build all the test APK
+          command: ./gradlew assembleAndroidTest
+      - run:
+          name: Log in to Google Cloud Platform
+          shell: /bin/bash -euo pipefail
+          command: |
+            echo "${GCLOUD_SERVICE_ACCOUNT_JSON}" > secret.json
+            gcloud auth activate-service-account --key-file secret.json --project mapbox-events-android
+            rm secret.json
+      - run:
+          name: Run libcore instrumentation tests on Firebase with more devices
+          no_output_timeout: 20m
+          command: |
+            build_dir="libcore/build"
+            test_apk_path="outputs/apk/androidTest/debug/libcore-debug-androidTest.apk"
+            ./cloud_test.sh $build_dir $test_apk_path $CIRCLE_BUILD_NUM true
+      - run:
+          name: Run libtelemetry instrumentation tests on Firebase with more devices
+          no_output_timeout: 20m
+          command: |
+            build_dir="libtelemetry/build"
+            test_apk_path="outputs/apk/androidTest/full/debug/libtelemetry-full-debug-androidTest.apk"
+            ./cloud_test.sh $build_dir $test_apk_path $CIRCLE_BUILD_NUM true
       - run:
           name: Generate Maven credentials
           shell: /bin/bash -euo pipefail

cloud_test.sh

@@ -5,15 +5,44 @@ build_dir="$1"
 module=$(echo "$build_dir" | cut -d "/" -f1)
 test_apk_path="$2"
 results_dir="$3"
+is_release="$4"
+
+devices="--device model=m0,version=18,locale=en,orientation=portrait \
+--device model=hammerhead,version=21,locale=en,orientation=portrait  \
+--device model=hammerhead,version=23,locale=en,orientation=landscape \
+--device model=sailfish,version=26,locale=en,orientation=portrait \
+--device model=sailfish,version=28,locale=en,orientation=portrait \
+"
+if [ "$is_release" == "true" ]; then
+echo "Is release, adding more devices"
+devices="$devices
+--device model=g3,version=19,locale=en,orientation=portrait \
+--device model=Nexus6,version=21,locale=en,orientation=portrait \
+--device model=Nexus6,version=22,locale=en,orientation=portrait \
+--device model=Nexus6,version=23,locale=en,orientation=portrait \
+--device model=j1acevelte,version=22,locale=en,orientation=portrait \
+--device model=sailfish,version=25,locale=en,orientation=portrait \
+--device model=sailfish,version=27,locale=en,orientation=portrait \
+--device model=starqlteue,version=26,locale=en,orientation=portrait \
+--device model=taimen,version=26,locale=en,orientation=portrait \
+--device model=taimen,version=27,locale=en,orientation=portrait \
+--device model=walleye,version=26,locale=en,orientation=portrait \
+--device model=walleye,version=27,locale=en,orientation=portrait \
+--device model=walleye,version=28,locale=en,orientation=portrait \
+--device model=zeroflte,version=23,locale=en,orientation=portrait \
+--device model=hero2lte,version=23,locale=en,orientation=portrait \
+--device model=cheryl,version=25,locale=en,orientation=portrait \
+--device model=HWMHA,version=24,locale=en,orientation=portrait \
+--device model=FRT,version=27,locale=en,orientation=portrait \
+"
+fi
+
 gcloud firebase test android models list
 gcloud firebase test android run --type instrumentation \
     --app app/build/outputs/apk/full/debug/app-full-debug.apk \
     --test "${build_dir}/${test_apk_path}" \
     --results-dir="$results_dir" \
-    --device model=hammerhead,version=21,locale=en,orientation=portrait  \
-    --device model=hammerhead,version=23,locale=en,orientation=landscape \
-    --device model=sailfish,version=26,locale=en,orientation=portrait \
-    --device model=sailfish,version=28,locale=en,orientation=portrait \
+    $(echo $devices) \
     --environment-variables coverage=true,coverageFile="/sdcard/${module}_coverage.ec" \
     --directories-to-pull /sdcard \
     --timeout 20m

libcore/src/androidTest/java/com/mapbox/android/core/crashreporter/CrashReportBuilderInstrumentedTest.java

@@ -2,6 +2,9 @@
 
 import android.content.Context;
 import android.support.test.InstrumentationRegistry;
+
+import org.json.JSONException;
+import org.json.JSONObject;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -41,9 +44,10 @@ public void invalidBodyfromJson() {
   }
 
   @Test
-  public void validBodyfromJson() {
+  public void validBodyfromJson() throws JSONException {
     CrashReport report = CrashReportBuilder.fromJson(validJson);
-    assertEquals(validJson.trim(), report.toJson());
+    JSONObject jsonValidJson = new JSONObject(validJson);
+    assertEquals(jsonValidJson.toString(), report.toJson());
   }
 
   @Test

libtelemetry/src/androidTestFull/java/com/mapbox/android/telemetry/AlarmMangerInstrumentationTest.java

@@ -27,7 +27,7 @@ public void checksAlarmCancelledProperly() throws InterruptedException {
     AlarmReceiver alarmReceiver = obtainAlarmReceiver(broadcastTrack, latch);
 
     AlarmSchedulerFlusher theAlarmSchedulerFlusher = new AlarmSchedulerFlusher(context, alarmManager,
-      alarmReceiver);
+        alarmReceiver);
 
     long elapsedMockedTime = 2000;
     long elapsedMockedTime2 = 5000;
@@ -39,9 +39,8 @@ public void checksAlarmCancelledProperly() throws InterruptedException {
     theAlarmSchedulerFlusher.scheduleExact(elapsedMockedTime2);
 
     Assert.assertFalse(latch.await(30, TimeUnit.SECONDS));
-    int result = broadcastTrack.get();
 
-    Assert.assertEquals(1, result);
+    Assert.assertEquals(new Integer(1), broadcastTrack.get());
   }
 
   @Test
@@ -62,19 +61,20 @@ public void checksScheduleExact() throws Exception {
     AlarmManager mockedAlarmManager = mock(AlarmManager.class);
     AlarmReceiver mockedAlarmReceiver = mock(AlarmReceiver.class);
     AlarmSchedulerFlusher theAlarmSchedulerFlusher = new AlarmSchedulerFlusher(mockedContext, mockedAlarmManager,
-      mockedAlarmReceiver);
-
+        mockedAlarmReceiver);
     Assert.assertTrue(theAlarmSchedulerFlusher.scheduleExact(25));
   }
 
   private static AlarmReceiver obtainAlarmReceiver(final AtomicReference<Integer> broadcastTrack,
                                                    final CountDownLatch latch) {
     return new AlarmReceiver(new SchedulerCallback() {
       @Override
-      public void onPeriodRaised() {}
+      public void onPeriodRaised() {
+      }
 
       @Override
-      public void onError() {}
+      public void onError() {
+      }
     }) {
       @Override
       public void onReceive(Context context, Intent intent) {

libtelemetry/src/full/java/com/mapbox/android/telemetry/AlarmSchedulerFlusher.java

@@ -7,6 +7,7 @@
 import android.content.IntentFilter;
 import android.os.Build;
 import android.os.SystemClock;
+import android.support.annotation.RestrictTo;
 import android.support.annotation.VisibleForTesting;
 
 import static com.mapbox.android.telemetry.SchedulerFlusherFactory.SCHEDULER_FLUSHER_INTENT;
@@ -41,14 +42,16 @@ public void schedule(long elapsedRealTime) {
 
   /* only exposed for testing not dealing directly with alarm logic */
   @VisibleForTesting
+  @RestrictTo(RestrictTo.Scope.TESTS)
   boolean scheduleExact(long interval) {
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
       manager.setExact(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + interval,
-        pendingIntent);
-      return true;
+          pendingIntent);
+    } else {
+      manager.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + interval,
+          pendingIntent);
     }
-
-    return false;
+    return true;
   }
 
   @Override