using script to run Tests, to test the project locally as well as on travis-ci

Author: hiteshsondhi88

.travis.yml

@@ -14,16 +14,4 @@ android:
     - sys-img-armeabi-v7a-android-16
 
 script:
-  - echo no | android create avd -c 50M --force -n testx86 -t android-16 --abi x86
-  - emulator -avd testx86 -no-skin -no-audio -no-window &
-  - EMULATOR_PID=$!
-  - android-wait-for-emulator
-  - adb shell input keyevent 82 &
-  - ./gradlew --info build connectedAndroidTest
-  - kill -9 $EMULATOR_PID && sleep 10
-  - echo no | android create avd -c 50M --force -n testarm -t android-16 --abi armeabi-v7a
-  - emulator -avd testarm -no-skin -no-audio -no-window &
-  - EMULATOR_PID=$!
-  - android-wait-for-emulator
-  - adb shell input keyevent 82 &
-  - ./gradlew --info build connectedAndroidTest
+  - ./runTests.sh

app/app.iml

@@ -76,7 +76,7 @@
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
     </content>
-    <orderEntry type="jdk" jdkName="Android API 20 Platform" jdkType="Android SDK" />
+    <orderEntry type="jdk" jdkName="Android API 16 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" exported="" name="guava-15.0" level="project" />
     <orderEntry type="library" exported="" name="dagger-1.2.2" level="project" />

runTests.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+echo no | android create avd -c 50M --force -n testx86 -t android-16 --abi x86
+emulator -avd testx86 -no-skin -no-audio -no-window &
+EMULATOR_PID=$!
+adb wait-for-device
+./wait_for_emulator
+adb shell input keyevent 82 &
+./gradlew --info build connectedAndroidTest
+kill -9 $EMULATOR_PID && sleep 10

wait_for_emulator

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Originally written by Ralf Kistner <[email protected]>, but placed in the public domain
+
+set +e
+
+bootanim=""
+failcounter=0
+until [[ "$bootanim" =~ "stopped" ]]; do
+   bootanim=`adb -e shell getprop init.svc.bootanim 2>&1`
+   echo "$bootanim"
+   if [[ "$bootanim" =~ "not found" ]]; then
+      let "failcounter += 1"
+      sleep 5
+      if [[ $failcounter -gt 100 ]]; then
+        echo "Failed to start emulator"
+        exit 1
+      fi
+   fi
+   sleep 1
+done
+echo "Done"