Add support for Robolectric on Max OS X

.gitignore

@@ -26,6 +26,7 @@ realm_version_check.timestamp
 
 # Build artifacts
 *.so
+*.dylib
 *.d
 *.o
 

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### Enhancements
 
 * RealmObjectSchema.isPrimaryKey(String) (#2440)
+* Added support for Robolectric on Max OS X (#1867).
 
 ### Bug fixes
 

build.gradle

@@ -104,6 +104,20 @@ task installRealmJava(type:Task) {
     description = 'Install the Realm library and Gradle plugin into mavenLocal()'
 }
 
+task installRobolectric(type:GradleBuild) {
+    description = 'Install the Robolectric library into example'
+    group = 'Install'
+    buildFile = file('realm/build.gradle')
+    tasks = ['installRobolectric']
+}
+
+task assembleRobolectric(type:GradleBuild) {
+    description = 'Assemble the Robolectric support'
+    group = 'Build'
+    buildFile = file('realm/build.gradle')
+    tasks = ['assembleRobolectric']
+}
+
 task assembleExamples(type:GradleBuild) {
     dependsOn installGradlePlugin
     dependsOn installRealm
@@ -174,6 +188,16 @@ task distributionPackage(type:Zip) {
     }
 }
 
+task createRobolectricDistributionPackages(type:Zip) {
+    description = 'Create the Robolectric distribution package'
+    dependsOn assembleRobolectric
+
+    archiveName = "realm-robolectric-darwin-${currentVersion}.zip"
+    destinationDir = file("${buildDir}/outputs/distribution")
+
+    from('realm/realm-jni/build/librealm-jni-darwin.dylib')
+}
+
 task cleanRealm(type:GradleBuild) {
     description = 'Clean the Realm project'
     group = 'Clean'
@@ -220,6 +244,12 @@ task uploadDistributionPackage(type: Exec) {
     commandLine 's3cmd', 'put', "${buildDir}/outputs/distribution/realm-java-${currentVersion}.zip", 's3://static.realm.io/downloads/java/'
 }
 
+task uploadRobolectricDistributionPackage(type: Exec) {
+    description = 'Upload the Robolectric distribution package to S3'
+    dependsOn createRobolectricDistributionPackages
+    commandLine 's3cmd', 'put', "${buildDir}/outputs/distribution/realm-robolectric-darwin-${currentVersion}.zip", 's3://static.realm.io/downloads/java/'
+}
+
 task createEmptyFile(type: Exec) {
     group = 'Release'
     description = 'Create an empty file that will serve as a link on S3'

examples/build.gradle

@@ -7,7 +7,7 @@ configurations.all {
 }
 
 allprojects {
-    def currentVersion = file("${rootDir}/../version.txt").text.trim()
+    ext.currentVersion = file("${rootDir}/../version.txt").text.trim()
 
     buildscript {
         repositories {

examples/robolectricExample/.gitignore

@@ -0,0 +1 @@
+*.zip

examples/robolectricExample/build.gradle

@@ -0,0 +1,37 @@
+apply plugin: 'android-sdk-manager'
+apply plugin: 'com.android.application'
+apply plugin: 'android-command'
+apply plugin: 'com.neenbedankt.android-apt'
+apply plugin: 'realm-android'
+apply plugin: 'realm-robolectric'
+
+android {
+    compileSdkVersion rootProject.sdkVersion
+    buildToolsVersion rootProject.buildTools
+
+    defaultConfig {
+        applicationId 'io.realm.examples.robolectric'
+        targetSdkVersion 21
+        minSdkVersion 15
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+        }
+    }
+
+    command {
+        events 2000
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    compile 'com.android.support:appcompat-v7:23.1.0'
+    compile 'com.android.support:design:23.1.0'
+    testCompile 'io.reactivex:rxjava:1.1.0'
+    testCompile 'junit:junit:4.12'
+    testCompile "org.robolectric:robolectric:3.0"
+}

examples/robolectricExample/src/main/AndroidManifest.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.realm.examples.robolectric" >
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme" >
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name"
+            android:theme="@style/AppTheme.NoActionBar" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

examples/robolectricExample/src/main/java/io/realm/examples/robolectric/MainActivity.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2016 Realm Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.realm.examples.robolectric;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class MainActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+    }
+}

examples/robolectricExample/src/main/res/layout/activity_main.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
+    tools:context=".MainActivity">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_height="wrap_content"
+        android:layout_width="match_parent"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_main"/>
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        android:src="@android:drawable/ic_dialog_email"/>
+
+</android.support.design.widget.CoordinatorLayout>

examples/robolectricExample/src/main/res/layout/content_main.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:showIn="@layout/activity_main"
+    tools:context=".MainActivity">
+
+    <TextView
+        android:text="Hello World!"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"/>
+</RelativeLayout>

examples/robolectricExample/src/main/res/menu/menu_main.xml

@@ -0,0 +1,9 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+      xmlns:app="http://schemas.android.com/apk/res-auto"
+      xmlns:tools="http://schemas.android.com/tools"
+      tools:context=".MainActivity">
+    <item android:id="@+id/action_settings"
+          android:title="@string/action_settings"
+          android:orderInCategory="100"
+          app:showAsAction="never"/>
+</menu>

examples/robolectricExample/src/main/res/values-v21/styles.xml

@@ -0,0 +1,8 @@
+<resources>
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+        <item name="android:windowDrawsSystemBarBackgrounds">true</item>
+        <item name="android:statusBarColor">@android:color/transparent</item>
+    </style>
+</resources>

examples/robolectricExample/src/main/res/values-w820dp/dimens.xml

@@ -0,0 +1,6 @@
+<resources>
+    <!-- Example customization of dimensions originally defined in res/values/dimens.xml
+         (such as screen margins) for screens with more than 820dp of available width. This
+         would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
+    <dimen name="activity_horizontal_margin">64dp</dimen>
+</resources>

examples/robolectricExample/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+</resources>

examples/robolectricExample/src/main/res/values/dimens.xml

@@ -0,0 +1,6 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>

examples/robolectricExample/src/main/res/values/strings.xml

@@ -0,0 +1,4 @@
+<resources>
+    <string name="app_name">RobolectricTest</string>
+    <string name="action_settings">Settings</string>
+</resources>

examples/robolectricExample/src/main/res/values/styles.xml

@@ -0,0 +1,17 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/>
+
+</resources>

examples/robolectricExample/src/test/java/io/realm/examples/robolectric/RobolectricTest.java

@@ -0,0 +1,82 @@
+/*
+ * Copyright 2016 Realm Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.realm.examples.robolectric;
+
+import android.app.Activity;
+import android.content.Context;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExternalResource;
+import org.junit.runner.RunWith;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricGradleTestRunner;
+import org.robolectric.annotation.Config;
+
+import io.realm.examples.robolectric.entities.Person;
+import io.realm.test.RealmRobolectricRule;
+import io.realm.Realm;
+import io.realm.RealmConfiguration;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+@RunWith(RobolectricGradleTestRunner.class)
+@Config(constants = BuildConfig.class)
+public class RobolectricTest {
+
+    private Realm realm;
+    private Activity context;
+    private RealmConfiguration config;
+
+    @Rule
+    public RealmRobolectricRule realmRobolectricRule = new RealmRobolectricRule();
+
+    private Context getContext() {
+        return context;
+    }
+
+    @Before
+    public void setUp() throws Exception {
+        context = Robolectric.setupActivity(MainActivity.class);
+        config = new RealmConfiguration.Builder(getContext()).build();
+        Realm.deleteRealm(config);
+        realm = Realm.getInstance(config);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        if (realm != null) {
+            realm.close();
+        }
+    }
+
+    @Test
+    public void testIsEmpty() {
+        assertTrue(realm.isEmpty());
+        Person person = new Person();
+        person.setName("Brad Pitt");
+        person.setAge(52);
+        realm.beginTransaction();
+        realm.copyToRealm(person);
+        realm.commitTransaction();
+        assertFalse(realm.isEmpty());
+    }
+}