Java Code Examples for org.robolectric.android.controller.ActivityController#start()

private void testBindUntilEvent(LifecycleOwner owner) {
    Fragment fragment = (Fragment) owner;
    ActivityController<?> controller = startFragment(fragment);

    TestObserver<Object> testObserver = observable.compose(AndroidLifecycle.createLifecycleProvider(owner).bindUntilEvent(Lifecycle.Event.ON_STOP)).test();

    testObserver.assertNotComplete();
    controller.start();
    testObserver.assertNotComplete();
    controller.resume();
    testObserver.assertNotComplete();
    controller.pause();
    testObserver.assertNotComplete();
    controller.stop();
    testObserver.assertComplete();
}
 

private void testLifecycle(ActivityController<? extends LifecycleOwner> controller) {
    LifecycleProvider<Lifecycle.Event> provider = AndroidLifecycle.createLifecycleProvider(controller.get());

    TestObserver<Lifecycle.Event> testObserver = provider.lifecycle().test();

    controller.create();
    controller.start();
    controller.resume();
    controller.pause();
    controller.stop();
    controller.destroy();

    testObserver.assertValues(
            Lifecycle.Event.ON_CREATE,
            Lifecycle.Event.ON_START,
            Lifecycle.Event.ON_RESUME,
            Lifecycle.Event.ON_PAUSE,
            Lifecycle.Event.ON_STOP,
            Lifecycle.Event.ON_DESTROY
    );
}
 

@Test
public void bothTabsExists() throws Exception
{
    ActivityController activityController = Robolectric.buildActivity(TransactionActivity.class).create();

    Activity activity = (Activity)activityController.get();
    activityController.start();
    activityController.resume();

    TabLayout tabLayout = (TabLayout) activity.findViewById(R.id.tabLayout);
    assertNotNull(tabLayout);
    assertEquals(2, tabLayout.getTabCount());

    TabLayout.Tab expenseTab = tabLayout.getTabAt(0);
    assertNotNull(expenseTab);
    String expenseTabTitle = activity.getResources().getString(R.string.expensesTitle);
    assertEquals(expenseTabTitle, expenseTab.getText().toString());

    TabLayout.Tab revenueTab = tabLayout.getTabAt(1);
    assertNotNull(revenueTab);
    String revenueTabTitle = activity.getResources().getString(R.string.revenuesTitle);
    assertEquals(revenueTabTitle, revenueTab.getText().toString());
}
 

@Test
public void startWithoutParametersCreateGiftCardNoReceipt()
{
    ActivityController activityController = Robolectric.buildActivity(GiftCardViewActivity.class).create();
    activityController.start();
    activityController.visible();
    activityController.resume();

    Activity activity = (Activity)activityController.get();

    saveGiftCardWithArguments(activity, "store", "cardId", "value", "", true);
}
 

@Test
public void testSetupInFragmentLifecycleMethods_Fragment_Added_In_Activity_OnCreate() {
    ActivityController<TestAppCompatActivity> controller = Robolectric.buildActivity(TestAppCompatActivity.class).create();
    TestAppCompatActivity activity = controller.get();
    TestNormalFragment_Add_In_Activity_OnCreate testFragment = new TestNormalFragment_Add_In_Activity_OnCreate();
    activity.getSupportFragmentManager().beginTransaction().add(activity.mFrameLayout.getId(), testFragment).commitNowAllowingStateLoss();
    controller.start();
    controller.resume();
    controller.pause();
    controller.stop();
    controller.destroy();
    assertEquals(6, testFragment.mMethodInvokedCount);
}
 

@Test
public void startWithGiftCardWithReceiptUpdateReceiptCancel() throws IOException
{
    ActivityController activityController = createActivityWithGiftCard();
    Activity activity = (Activity)activityController.get();
    DBHelper db = new DBHelper(activity);

    db.insertGiftCard("store", "cardId", "value", "receipt");

    activityController.start();
    activityController.visible();
    activityController.resume();

    checkAllFields(activity, "store", "cardId", "value", "receipt", false);

    // Add something that will 'handle' the media capture intent
    registerMediaStoreIntentHandler();

    // Complete image capture successfully
    Uri imageLocation = captureImageWithResult(activity, R.id.updateButton, true);

    checkAllFields(activity, "store", "cardId", "value", "receipt", true);

    // Cancel the gift card creation
    final Button cancelButton = (Button) activity.findViewById(R.id.cancelButton);
    assertEquals(false, activity.isFinishing());
    cancelButton.performClick();
    assertEquals(true, activity.isFinishing());
    activityController.destroy();

    // Ensure the image has been deleted
    File imageFile = new File(imageLocation.getPath());
    assertEquals(false, imageFile.exists());
}
 

@Test
public void startWithGiftCardWithReceiptUpdateReceipt() throws IOException
{
    ActivityController activityController = createActivityWithGiftCard();
    Activity activity = (Activity)activityController.get();
    DBHelper db = new DBHelper(activity);

    db.insertGiftCard("store", "cardId", "value", "receipt");

    activityController.start();
    activityController.visible();
    activityController.resume();

    checkAllFields(activity, "store", "cardId", "value", "receipt", false);

    // Add something that will 'handle' the media capture intent
    registerMediaStoreIntentHandler();

    // Complete image capture successfully
    Uri imageLocation = captureImageWithResult(activity, R.id.updateButton, true);

    checkAllFields(activity, "store", "cardId", "value", "receipt", true);

    // Save and check the gift card
    saveGiftCardWithArguments(activity, "store", "cardId", "value", imageLocation.getPath(), false);

    // Ensure that the file still exists
    File imageFile = new File(imageLocation.getPath());
    assertTrue(imageFile.isFile());

    // Delete the file to cleanup
    boolean result = imageFile.delete();
    assertTrue(result);
}
 

@Test
public void startWithGiftCardWithReceiptCheckDisplay() throws IOException
{
    ActivityController activityController = createActivityWithGiftCard();
    Activity activity = (Activity)activityController.get();
    DBHelper db = new DBHelper(activity);

    db.insertGiftCard("store", "cardId", "value", "receipt");

    activityController.start();
    activityController.visible();
    activityController.resume();

    checkAllFields(activity, "store", "cardId", "value", "receipt", false);
}
 

private void testBindToLifecycle(ActivityController<? extends LifecycleOwner> controller) {
    LifecycleProvider<Lifecycle.Event> provider = AndroidLifecycle.createLifecycleProvider(controller.get());

    controller.create();
    TestObserver<Object> createObserver = observable.compose(provider.bindToLifecycle()).test();

    controller.start();
    createObserver.assertNotComplete();
    TestObserver<Object> startObserver = observable.compose(provider.bindToLifecycle()).test();

    controller.resume();
    createObserver.assertNotComplete();
    startObserver.assertNotComplete();
    TestObserver<Object> resumeObserver = observable.compose(provider.bindToLifecycle()).test();

    controller.pause();
    createObserver.assertNotComplete();
    startObserver.assertNotComplete();
    resumeObserver.assertComplete();
    TestObserver<Object> pauseObserver = observable.compose(provider.bindToLifecycle()).test();

    controller.stop();
    createObserver.assertNotComplete();
    startObserver.assertComplete();
    pauseObserver.assertComplete();
    TestObserver<Object> stopObserver = observable.compose(provider.bindToLifecycle()).test();

    controller.destroy();
    createObserver.assertComplete();
    stopObserver.assertComplete();
}
 

private void checkClickAddWhileOnTap(Integer tab, int expectedType)
{
    ActivityController activityController = Robolectric.buildActivity(TransactionActivity.class).create();
    Activity activity = (Activity)activityController.get();

    activityController.start();
    activityController.resume();
    activityController.visible();

    if(tab != null)
    {
        final ViewPager viewPager = (ViewPager) activity.findViewById(R.id.pager);
        viewPager.setCurrentItem(tab);
    }

    shadowOf(activity).clickMenuItem(R.id.action_add);

    ShadowActivity shadowActivity = shadowOf(activity);
    Intent startedIntent = shadowActivity.getNextStartedActivity();

    ComponentName name = startedIntent.getComponent();
    assertNotNull(name);
    assertEquals("protect.budgetwatch/.TransactionViewActivity", name.flattenToShortString());
    Bundle bundle = startedIntent.getExtras();
    assertNotNull(bundle);

    // Fields which should not be present
    assertEquals(-1, bundle.getInt("id", -1));
    assertEquals(false, bundle.getBoolean("update", false));
    assertEquals(false, bundle.getBoolean("view", false));

    // Check the field which is expected
    assertEquals(expectedType, bundle.getInt("type", -1));
}
 

private ActivityController setupActivity(final int actionType, final String budget, final String receipt)
{
    Intent intent = new Intent();

    if(actionType == DBHelper.TransactionDbIds.EXPENSE)
    {
        intent.setAction(TransactionViewActivity.ACTION_NEW_EXPENSE);
    }
    else
    {
        intent.setAction(TransactionViewActivity.ACTION_NEW_REVENUE);
    }

    ActivityController activityController = Robolectric.buildActivity(TransactionViewActivity.class, intent).create();

    Activity activity = (Activity)activityController.get();

    if(budget != null)
    {
        addBudget(activity, budget);

        if (receipt != null)
        {
            addTransactionForBudget(activity, budget, receipt);
        }
    }

    activityController.start();
    activityController.visible();
    activityController.resume();

    return activityController;
}
 

@Test
public void startWithoutParametersCaptureReceiptCreateGiftCard() throws IOException
{
    ActivityController activityController = Robolectric.buildActivity(GiftCardViewActivity.class).create();
    activityController.start();
    activityController.visible();
    activityController.resume();

    // Add something that will 'handle' the media capture intent
    registerMediaStoreIntentHandler();

    Activity activity = (Activity)activityController.get();

    checkAllFields(activity, "", "", "", "", false);

    // Complete image capture successfully
    Uri imageLocation = captureImageWithResult(activity, R.id.captureButton, true);

    checkAllFields(activity, "", "", "", "", true);

    // Save and check the gift card
    saveGiftCardWithArguments(activity, "store", "cardId", "value", imageLocation.getPath(), true);

    // Ensure that the file still exists
    File imageFile = new File(imageLocation.getPath());
    assertTrue(imageFile.isFile());

    // Delete the file to cleanup
    boolean result = imageFile.delete();
    assertTrue(result);
}
 

@Test
public void addOneBudget()
{
    ActivityController activityController = Robolectric.buildActivity(BudgetActivity.class).create();

    Activity mainActivity = (Activity)activityController.get();
    activityController.start();
    activityController.resume();

    TextView helpText = (TextView)mainActivity.findViewById(R.id.helpText);
    ListView list = (ListView)mainActivity.findViewById(R.id.list);

    assertEquals(0, list.getCount());

    assertEquals(View.VISIBLE, helpText.getVisibility());
    assertEquals(View.GONE, list.getVisibility());

    DBHelper db = new DBHelper(mainActivity);
    db.insertBudget("name", 100);
    db.close();

    activityController.pause();
    activityController.resume();

    assertEquals(View.GONE, helpText.getVisibility());
    assertEquals(View.VISIBLE, list.getVisibility());

    assertEquals(1, list.getAdapter().getCount());
    Budget budget = (Budget)list.getAdapter().getItem(0);
    assertNotNull(budget);
    assertEquals("name", budget.name);
    assertEquals(100, budget.max);
    assertEquals(0, budget.current);
}
 

@Test
public void testClickImportExport()
{
    ActivityController activityController = Robolectric.buildActivity(MainActivity.class).create();
    Activity activity = (Activity)activityController.get();

    activityController.start();
    activityController.resume();
    activityController.visible();

    shadowOf(activity).clickMenuItem(R.id.action_import_export);
    testNextStartedActivity(activity, "protect.budgetwatch/.ImportExportActivity");
}
 

@Test
public void startWithoutParametersCannotCreateGiftCard()
{
    ActivityController activityController = Robolectric.buildActivity(GiftCardViewActivity.class).create();
    activityController.start();
    activityController.visible();
    activityController.resume();

    Activity activity = (Activity)activityController.get();
    DBHelper db = new DBHelper(activity);
    assertEquals(0, db.getGiftCardCount());

    final EditText storeField = (EditText) activity.findViewById(R.id.storeName);
    final EditText cardIdField = (EditText) activity.findViewById(R.id.cardId);
    final TextView receiptField = (TextView) activity.findViewById(R.id.receiptLocation);

    final Button saveButton = (Button) activity.findViewById(R.id.saveButton);

    saveButton.performClick();
    assertEquals(0, db.getGiftCardCount());

    storeField.setText("store");
    saveButton.performClick();
    assertEquals(0, db.getGiftCardCount());

    cardIdField.setText("cardId");
    saveButton.performClick();
    assertEquals(0, db.getGiftCardCount());

    receiptField.setText("receipt");
    saveButton.performClick();
    assertEquals(0, db.getGiftCardCount());
}
 

@Test
public void startWithoutParametersCheckFieldsAvailable()
{
    ActivityController activityController = Robolectric.buildActivity(GiftCardViewActivity.class).create();
    activityController.start();
    activityController.visible();
    activityController.resume();

    Activity activity = (Activity)activityController.get();

    checkAllFields(activity, "", "", "", "", false);
}
 

@Test
public void testActivityLifecycle() {
    ActivityController<TestActivity> activityController =
            Robolectric.buildActivity(TestActivity.class);
    TestActivity testActivity = activityController.get();
    Assert.assertNull(testActivity.getLifeCycleStatus());

    activityController.create();
    Assert.assertEquals("onCreate", testActivity.getLifeCycleStatus());

    activityController.start();
    Assert.assertEquals("onStart", testActivity.getLifeCycleStatus());

    activityController.resume();
    Assert.assertEquals("onResume", testActivity.getLifeCycleStatus());

    activityController.pause();
    Assert.assertEquals("onPause", testActivity.getLifeCycleStatus());

    activityController.stop();
    Assert.assertEquals("onStop", testActivity.getLifeCycleStatus());

    activityController.restart();
    Assert.assertEquals("onStart", testActivity.getLifeCycleStatus());

    activityController.destroy();
    Assert.assertEquals("onDestroy", testActivity.getLifeCycleStatus());
}
 

@Test
public void testClickSettings()
{
    ActivityController activityController = Robolectric.buildActivity(MainActivity.class).create();
    Activity activity = (Activity)activityController.get();

    activityController.start();
    activityController.resume();
    activityController.visible();

    shadowOf(activity).clickMenuItem(R.id.action_settings);
    testNextStartedActivity(activity, "protect.budgetwatch/.SettingsActivity");
}
 

private ActivityController setupActivity(final String budget, int value,
                                         boolean launchAsView, boolean launchAsUpdate)
{
    Intent intent = new Intent();
    final Bundle bundle = new Bundle();

    if(budget != null)
    {
        bundle.putString("id", budget);
    }

    if(launchAsView)
    {
        bundle.putBoolean("view", true);
    }

    if(launchAsUpdate)
    {
        bundle.putBoolean("update", true);
    }

    intent.putExtras(bundle);

    ActivityController activityController = Robolectric.buildActivity(BudgetViewActivity.class, intent).create();

    Activity activity = (Activity)activityController.get();
    DBHelper db = new DBHelper(activity);

    if(budget != null)
    {
        boolean result = db.insertBudget(budget, value);
        assertTrue(result);
    }
    db.close();

    activityController.start();
    activityController.visible();
    activityController.resume();

    return activityController;
}
 

@Test
public void addBudgetTotal()
{
    ActivityController activityController = Robolectric.buildActivity(BudgetActivity.class).create();

    Activity mainActivity = (Activity)activityController.get();
    activityController.start();
    activityController.resume();

    final long nowMs = System.currentTimeMillis();

    int current = 0;
    int max = 0;

    checkTotalItem(mainActivity, current, max);

    DBHelper db = new DBHelper(mainActivity);

    final int budgetValue = 1234;
    final int expenseValue = 123;
    final int revenueValue = 12;

    for(int index = 0; index < 10; index++)
    {
        final String budgetName = "budget" + index;
        db.insertBudget("budget" + index, budgetValue);
        max += budgetValue;

        db.insertTransaction(DBHelper.TransactionDbIds.EXPENSE, "description", "account", budgetName, expenseValue, "note", nowMs, "receipt");
        db.insertTransaction(DBHelper.TransactionDbIds.REVENUE, "description", "account", budgetName, revenueValue, "note", nowMs, "receipt");

        current = current + expenseValue - revenueValue;
    }

    activityController.pause();
    activityController.resume();

    checkTotalItem(mainActivity, current, max);

    // Add a few blank budget transactions

    for(int index = 0; index < 10; index++)
    {
        db.insertTransaction(DBHelper.TransactionDbIds.EXPENSE, "description", "account", "", expenseValue, "note", nowMs, "receipt");
        db.insertTransaction(DBHelper.TransactionDbIds.REVENUE, "description", "account", "", revenueValue, "note", nowMs, "receipt");

        current = current + expenseValue - revenueValue;
    }

    activityController.pause();
    activityController.resume();

    checkTotalItem(mainActivity, current, max);

    db.close();
}