MviViewGroup integration tests added for destroying activity early in…

… the lifecycle process

mvi-integration-test/build.gradle

@@ -49,7 +49,7 @@ android {
 
 dependencies {
     compile project(':mvi')
-    compile "io.reactivex.rxjava2:rxandroid:"+ rootProject.ext.rxAndroid2Version
+    compile "io.reactivex.rxjava2:rxandroid:" + rootProject.ext.rxAndroid2Version
 
 
     androidTestCompile 'com.android.support.test:runner:' + rootProject.ext.androidSupportTestVersion

mvi-integration-test/src/androidTest/java/com/hannesdorfmann/mosby3/mvi/integrationtest/lifecycle/viewgroup/MviViewGroupFinishOnCreateTest.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2016 Hannes Dorfmann.
+ *
+ * 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 com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.viewgroup;
+
+import android.support.test.rule.ActivityTestRule;
+import android.support.test.runner.AndroidJUnit4;
+import android.view.ViewGroup;
+
+import com.hannesdorfmann.mosby3.ViewGroupMviDelegateImpl;
+import com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.LifecycleTestPresenter;
+
+import junit.framework.Assert;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class MviViewGroupFinishOnCreateTest {
+
+    @Rule
+    public ActivityTestRule<ViewGroupFinishOnCreateContainerActivity> rule =
+            new ActivityTestRule<>(ViewGroupFinishOnCreateContainerActivity.class);
+
+    @Test
+    public void screenOrientationChange() throws Exception {
+        // Context of the app under test.
+        ViewGroupFinishOnCreateContainerActivity portraitActivity = rule.getActivity();
+        ViewGroupMviDelegateImpl.DEBUG = true;
+        ViewGroupFinishOnCreateLayout layout = portraitActivity.getLayout();
+
+        Thread.sleep(2000);
+
+        Assert.assertNull(layout.presenter);
+        Assert.assertEquals(0, layout.createPresenterInvocations);
+    }
+}

mvi-integration-test/src/androidTest/java/com/hannesdorfmann/mosby3/mvi/integrationtest/lifecycle/viewgroup/MviViewGroupFinishOnStartTest.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2016 Hannes Dorfmann.
+ *
+ * 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 com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.viewgroup;
+
+import android.support.test.rule.ActivityTestRule;
+import android.support.test.runner.AndroidJUnit4;
+
+import com.hannesdorfmann.mosby3.ViewGroupMviDelegateImpl;
+
+import junit.framework.Assert;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class MviViewGroupFinishOnStartTest {
+
+    @Rule
+    public ActivityTestRule<ViewGroupFinishOnStartContainerActivity> rule =
+            new ActivityTestRule<>(ViewGroupFinishOnStartContainerActivity.class);
+
+    @Test
+    public void screenOrientationChange() throws Exception {
+        // Context of the app under test.
+        ViewGroupFinishOnStartContainerActivity portraitActivity = rule.getActivity();
+        ViewGroupMviDelegateImpl.DEBUG = true;
+        ViewGroupFinishOnCreateLayout layout = portraitActivity.getLayout();
+
+        Thread.sleep(2000);
+
+        Assert.assertNull(layout.presenter);
+        Assert.assertEquals(0, layout.createPresenterInvocations);
+    }
+}

mvi-integration-test/src/main/AndroidManifest.xml

@@ -37,8 +37,8 @@
         <activity android:name=".lifecycle.viewgroup.MviViewGroupContainerActivity" />
         <activity android:name=".lifecycle.activity.MviFinishInOnCreateActivity" />
         <activity android:name=".lifecycle.activity.MviFinishInOnStartActivity" />
-        <activity android:name=".lifecycle.fragment.MviFinishOnCreateContainerActivity"/>
-        <activity android:name=".lifecycle.fragment.MviFinishOnStartContainerActivity"/>
+        <activity android:name=".lifecycle.fragment.MviFinishOnCreateContainerActivity" />
+        <activity android:name=".lifecycle.fragment.MviFinishOnStartContainerActivity" />
         <activity
             android:name=".backstack.BackstackActivity"
             android:label="@string/title_activity_backstack"
@@ -52,7 +52,9 @@
         <activity
             android:name=".eager.EagerViewActivity"
             android:label="@string/title_activity_eager_view"
-            android:theme="@style/AppTheme.NoActionBar"></activity>
+            android:theme="@style/AppTheme.NoActionBar" />
+        <activity android:name=".lifecycle.viewgroup.ViewGroupFinishOnCreateContainerActivity" />
+        <activity android:name=".lifecycle.viewgroup.ViewGroupFinishOnStartContainerActivity" />
     </application>
 
 </manifest>

mvi-integration-test/src/main/java/com/hannesdorfmann/mosby3/mvi/integrationtest/lifecycle/viewgroup/ViewGroupFinishOnCreateContainerActivity.java

@@ -0,0 +1,21 @@
+package com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.viewgroup;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
+import com.hannesdorfmann.mosby3.mvi.integrationtest.R;
+
+public class ViewGroupFinishOnCreateContainerActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_view_group_finish_on_create_container);
+        finish();
+    }
+
+    public ViewGroupFinishOnCreateLayout getLayout() {
+        return (ViewGroupFinishOnCreateLayout) findViewById(R.id.mviLayout);
+    }
+
+}

mvi-integration-test/src/main/java/com/hannesdorfmann/mosby3/mvi/integrationtest/lifecycle/viewgroup/ViewGroupFinishOnCreateLayout.java

@@ -0,0 +1,25 @@
+package com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.viewgroup;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+import com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.LifecycleTestPresenter;
+import com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.LifecycleTestView;
+import com.hannesdorfmann.mosby3.mvi.layout.MviFrameLayout;
+
+public class ViewGroupFinishOnCreateLayout extends MviFrameLayout<LifecycleTestView, LifecycleTestPresenter> implements LifecycleTestView {
+
+    public LifecycleTestPresenter presenter;
+    public int createPresenterInvocations;
+
+    public ViewGroupFinishOnCreateLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    public LifecycleTestPresenter createPresenter() {
+        createPresenterInvocations++;
+        presenter = new LifecycleTestPresenter();
+        return presenter;
+    }
+}

mvi-integration-test/src/main/java/com/hannesdorfmann/mosby3/mvi/integrationtest/lifecycle/viewgroup/ViewGroupFinishOnStartContainerActivity.java

@@ -0,0 +1,25 @@
+package com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.viewgroup;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
+import com.hannesdorfmann.mosby3.mvi.integrationtest.R;
+
+public class ViewGroupFinishOnStartContainerActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_view_group_finish_on_create_container);
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        finish();
+    }
+
+    public ViewGroupFinishOnCreateLayout getLayout() {
+        return (ViewGroupFinishOnCreateLayout) findViewById(R.id.mviLayout);
+    }
+}

mvi-integration-test/src/main/res/layout/activity_view_group_finish_on_create_container.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.viewgroup.ViewGroupFinishOnCreateLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/mviLayout"
+    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"
+    tools:context=".lifecycle.viewgroup.ViewGroupFinishOnCreateContainerActivity">
+
+</com.hannesdorfmann.mosby3.mvi.integrationtest.lifecycle.viewgroup.ViewGroupFinishOnCreateLayout>