@Test
public void showDialog_shouldReuseDialogs() {
final DialogCreatingActivity activity = create(DialogCreatingActivity.class);
activity.showDialog(1);
Dialog firstDialog = ShadowDialog.getLatestDialog();
activity.showDialog(1);
Dialog secondDialog = ShadowDialog.getLatestDialog();
assertSame("dialogs should be the same instance", firstDialog, secondDialog);
}
@Test
public void removeDialog_shouldCreateDialogAgain() {
final DialogCreatingActivity activity = create(DialogCreatingActivity.class);
activity.showDialog(1);
Dialog firstDialog = ShadowDialog.getLatestDialog();
activity.removeDialog(1);
assertNull(Robolectric.shadowOf(activity).getDialogById(1));
activity.showDialog(1);
Dialog secondDialog = ShadowDialog.getLatestDialog();
assertNotSame("dialogs should not be the same instance", firstDialog, secondDialog);
}
@Test
public void shouldCallOnCreateDialogFromShowDialog() {
ActivityWithOnCreateDialog activity = create(ActivityWithOnCreateDialog.class);
activity.showDialog(123);
assertTrue(activity.onCreateDialogWasCalled);
assertThat(ShadowDialog.getLatestDialog()).isNotNull();
}
@Test
public void showDialog_shouldShowDialog() throws Exception {
final DialogCreatingActivity activity = create(DialogCreatingActivity.class);
activity.showDialog(1);
Dialog dialog = ShadowDialog.getLatestDialog();
assertTrue(dialog.isShowing());
}
@Test
public void dismissDialog_shouldDismissPreviouslyShownDialog() throws Exception {
final DialogCreatingActivity activity = create(DialogCreatingActivity.class);
activity.showDialog(1);
activity.dismissDialog(1);
Dialog dialog = ShadowDialog.getLatestDialog();
assertFalse(dialog.isShowing());
}
@Test
public void show_shouldShowDialogThatWasAutomaticallyCreated_whenOnCreateDialogReturnsNull()
throws Exception {
dialogFragment.show(fragmentManager, "this is a tag");
Dialog dialog = ShadowDialog.getLatestDialog();
assertNotNull(dialog);
assertSame(dialog, dialogFragment.getDialog());
assertNotNull(dialog.findViewById(R.id.title));
assertSame(dialogFragment, fragmentManager.findFragmentByTag("this is a tag"));
}
@Test
public void removeUsingTransaction_shouldDismissTheDialog() throws Exception {
dialogFragment.show(fragmentManager, null);
FragmentTransaction t = fragmentManager.beginTransaction();
t.remove(dialogFragment);
t.commit();
Dialog dialog = ShadowDialog.getLatestDialog();
assertFalse(dialog.isShowing());
assertTrue(shadowOf(dialog).hasBeenDismissed());
}
@Test
public void
show_shouldShowDialogThatWasReturnedFromOnCreateDialog_whenOnCreateDialogReturnsADialog()
throws Exception {
Dialog dialogFromOnCreateDialog = new Dialog(activity);
dialogFragment.returnThisDialogFromOnCreateDialog(dialogFromOnCreateDialog);
dialogFragment.show(fragmentManager, "this is a tag");
Dialog dialog = ShadowDialog.getLatestDialog();
assertSame(dialogFromOnCreateDialog, dialog);
assertSame(dialogFromOnCreateDialog, dialogFragment.getDialog());
assertSame(dialogFragment, fragmentManager.findFragmentByTag("this is a tag"));
}
private void assertLatestDialogsSet(
CharSequence expectedTitle,
CharSequence expectedMessage,
boolean expectedIndeterminate,
boolean expectedCancelable,
DialogInterface.OnCancelListener expectedCancelListener,
Callable<ProgressDialog> callable)
throws Exception {
assertNull(ShadowDialog.getLatestDialog());
assertNull(ShadowAlertDialog.getLatestAlertDialog());
dialog = callable.call();
assertNotNull(dialog);
assertThat(ShadowDialog.getLatestDialog()).isEqualTo(dialog);
assertThat(ShadowAlertDialog.getLatestAlertDialog()).isEqualTo(dialog);
assertThat(dialog.isIndeterminate()).as("isIndeterminate").isEqualTo(expectedIndeterminate);
assertThat(shadowOf(dialog).getMessage()).as("message").isEqualTo(expectedMessage);
assertThat(shadowOf(dialog).getTitle()).as("title").isEqualTo(expectedTitle);
assertThat(shadowOf(dialog).isCancelable()).as("isCancelable").isEqualTo(expectedCancelable);
assertThat(shadowOf(dialog).getOnCancelListener()).isEqualTo(expectedCancelListener);
}