Files
Android/app/src/test/java/protect/card_locker/LoyaltyCardViewActivityTest.java
2016-03-20 18:05:51 -04:00

410 lines
15 KiB
Java

package protect.card_locker;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.ResolveInfo;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.client.android.Intents;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.Robolectric;
import org.robolectric.RobolectricGradleTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import org.robolectric.res.builder.RobolectricPackageManager;
import org.robolectric.shadows.ShadowActivity;
import org.robolectric.util.ActivityController;
import java.io.IOException;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.robolectric.Shadows.shadowOf;
@RunWith(RobolectricGradleTestRunner.class)
@Config(constants = BuildConfig.class, sdk = 17)
public class LoyaltyCardViewActivityTest
{
private final String BARCODE_DATA = "428311627547";
private final String BARCODE_TYPE = BarcodeFormat.UPC_A.name();
private final String EAN_BARCODE_DATA = "4763705295336";
private final String EAN_BARCODE_TYPE = BarcodeFormat.EAN_13.name();
/**
* Register a handler in the package manager for a image capture intent
*/
private void registerMediaStoreIntentHandler()
{
// Add something that will 'handle' the media capture intent
RobolectricPackageManager packageManager = (RobolectricPackageManager) shadowOf(
RuntimeEnvironment.application).getPackageManager();
ResolveInfo info = new ResolveInfo();
info.isDefault = true;
ApplicationInfo applicationInfo = new ApplicationInfo();
applicationInfo.packageName = "does.not.matter";
info.activityInfo = new ActivityInfo();
info.activityInfo.applicationInfo = applicationInfo;
info.activityInfo.name = "DoesNotMatter";
Intent intent = new Intent(Intents.Scan.ACTION);
packageManager.addResolveInfoForIntent(intent, info);
}
/**
* Save a loyalty card and check that the database contains the
* expected values
*/
private void saveLoyaltyCardWithArguments(final Activity activity,
final String store, final String note,
final String cardId,
final String barcodeType,
boolean creatingNewCard)
{
DBHelper db = new DBHelper(activity);
if(creatingNewCard)
{
assertEquals(0, db.getLoyaltyCardCount());
}
else
{
assertEquals(1, db.getLoyaltyCardCount());
}
final EditText storeField = (EditText) activity.findViewById(R.id.storeName);
final EditText noteField = (EditText) activity.findViewById(R.id.note);
final EditText cardIdField = (EditText) activity.findViewById(R.id.cardId);
final EditText barcodeTypeField = (EditText) activity.findViewById(R.id.barcodeType);
final Button saveButton = (Button) activity.findViewById(R.id.saveButton);
storeField.setText(store);
noteField.setText(note);
cardIdField.setText(cardId);
barcodeTypeField.setText(barcodeType);
assertEquals(false, activity.isFinishing());
saveButton.performClick();
assertEquals(true, activity.isFinishing());
assertEquals(1, db.getLoyaltyCardCount());
LoyaltyCard card = db.getLoyaltyCard(1);
assertEquals(store, card.store);
assertEquals(note, card.note);
assertEquals(cardId, card.cardId);
assertEquals(barcodeType, card.barcodeType);
}
/**
* Initiate and complete a barcode capture, either in success
* or in failure
*/
private void captureBarcodeWithResult(final Activity activity, final int buttonId, final boolean success) throws IOException
{
// Start image capture
final Button captureButton = (Button) activity.findViewById(buttonId);
captureButton.performClick();
ShadowActivity.IntentForResult intentForResult = shadowOf(activity).peekNextStartedActivityForResult();
assertNotNull(intentForResult);
Intent intent = intentForResult.intent;
assertNotNull(intent);
String action = intent.getAction();
assertNotNull(action);
assertEquals(Intents.Scan.ACTION, action);
Bundle bundle = intent.getExtras();
assertNotNull(bundle);
Intent resultIntent = new Intent(intent);
Bundle resultBuddle = new Bundle();
resultBuddle.putString(Intents.Scan.RESULT, BARCODE_DATA);
resultBuddle.putString(Intents.Scan.RESULT_FORMAT, BARCODE_TYPE);
resultIntent.putExtras(resultBuddle);
// Respond to image capture, success
shadowOf(activity).receiveResult(
intent,
success ? Activity.RESULT_OK : Activity.RESULT_CANCELED,
resultIntent);
}
private void checkFieldProperties(final Activity activity, final int id, final int visibility,
boolean enabled, final String contents)
{
final View view = activity.findViewById(id);
assertNotNull(view);
assertEquals(visibility, view.getVisibility());
assertEquals(enabled, view.isEnabled());
if(contents != null)
{
TextView textView = (TextView)view;
assertEquals(contents, textView.getText().toString());
}
}
private void checkAllFields(final Activity activity, boolean editMode, final String store,
final String note, final String cardId, final String barcodeType)
{
int cardIdVisibility = cardId.isEmpty() ? View.GONE : View.VISIBLE;
int captureVisibility = editMode ? View.VISIBLE : View.GONE;
checkFieldProperties(activity, R.id.storeName, View.VISIBLE, editMode, store);
checkFieldProperties(activity, R.id.note, View.VISIBLE, editMode, note);
checkFieldProperties(activity, R.id.cardId, View.VISIBLE, false, cardId);
checkFieldProperties(activity, R.id.barcodeType, View.VISIBLE, false, barcodeType);
checkFieldProperties(activity, R.id.captureButton, captureVisibility, true, null);
checkFieldProperties(activity, R.id.saveButton, captureVisibility, true, null);
checkFieldProperties(activity, R.id.cancelButton, captureVisibility, true, null);
checkFieldProperties(activity, R.id.barcode, View.VISIBLE, true, null);
checkFieldProperties(activity, R.id.barcodeIdLayout, cardIdVisibility, true, null);
checkFieldProperties(activity, R.id.barcodeLayout, cardIdVisibility, true, null);
checkFieldProperties(activity, R.id.barcodeTypeLayout, View.GONE, true, null);
}
@Test
public void startWithoutParametersCheckFieldsAvailable()
{
ActivityController activityController = Robolectric.buildActivity(LoyaltyCardViewActivity.class).create();
activityController.start();
activityController.visible();
activityController.resume();
Activity activity = (Activity)activityController.get();
checkAllFields(activity, true, "", "", "", "");
}
@Test
public void startWithoutParametersCannotCreateGiftCard()
{
ActivityController activityController = Robolectric.buildActivity(LoyaltyCardViewActivity.class).create();
activityController.start();
activityController.visible();
activityController.resume();
Activity activity = (Activity)activityController.get();
DBHelper db = new DBHelper(activity);
assertEquals(0, db.getLoyaltyCardCount());
final EditText storeField = (EditText) activity.findViewById(R.id.storeName);
final EditText noteField = (EditText) activity.findViewById(R.id.note);
final EditText cardIdField = (EditText) activity.findViewById(R.id.cardId);
final Button saveButton = (Button) activity.findViewById(R.id.saveButton);
saveButton.performClick();
assertEquals(0, db.getLoyaltyCardCount());
storeField.setText("store");
saveButton.performClick();
assertEquals(0, db.getLoyaltyCardCount());
noteField.setText("note");
saveButton.performClick();
assertEquals(0, db.getLoyaltyCardCount());
cardIdField.setText("cardId");
saveButton.performClick();
assertEquals(0, db.getLoyaltyCardCount());
}
@Test
public void startWithoutParametersCancel()
{
ActivityController activityController = Robolectric.buildActivity(LoyaltyCardViewActivity.class).create();
activityController.start();
activityController.visible();
activityController.resume();
Activity activity = (Activity)activityController.get();
final Button cancelButton = (Button) activity.findViewById(R.id.cancelButton);
assertEquals(false, activity.isFinishing());
cancelButton.performClick();
assertEquals(true, activity.isFinishing());
}
@Test
public void startWithoutParametersCaptureBarcodeCreateLoyaltyCard() throws IOException
{
registerMediaStoreIntentHandler();
ActivityController activityController = Robolectric.buildActivity(LoyaltyCardViewActivity.class).create();
activityController.start();
activityController.visible();
activityController.resume();
Activity activity = (Activity)activityController.get();
checkAllFields(activity, true, "", "", "", "");
// Complete barcode capture successfully
captureBarcodeWithResult(activity, R.id.captureButton, true);
checkAllFields(activity, true, "", "", BARCODE_DATA, BARCODE_TYPE);
// Save and check the gift card
saveLoyaltyCardWithArguments(activity, "store", "note", BARCODE_DATA, BARCODE_TYPE, true);
}
@Test
public void startWithoutParametersCaptureBarcodeFailure() throws IOException
{
ActivityController activityController = Robolectric.buildActivity(LoyaltyCardViewActivity.class).create();
activityController.start();
activityController.visible();
activityController.resume();
Activity activity = (Activity)activityController.get();
checkAllFields(activity, true, "", "", "", "");
// Complete barcode capture in failure
captureBarcodeWithResult(activity, R.id.captureButton, false);
checkAllFields(activity, true, "", "", "", "");
}
@Test
public void startWithoutParametersCaptureBarcodeCancel() throws IOException
{
ActivityController activityController = Robolectric.buildActivity(LoyaltyCardViewActivity.class).create();
activityController.start();
activityController.visible();
activityController.resume();
Activity activity = (Activity)activityController.get();
checkAllFields(activity, true, "", "", "", "");
// Complete barcode capture successfully
captureBarcodeWithResult(activity, R.id.captureButton, true);
checkAllFields(activity, true, "", "", BARCODE_DATA, BARCODE_TYPE);
// Cancel the gift card creation
final Button cancelButton = (Button) activity.findViewById(R.id.cancelButton);
assertEquals(false, activity.isFinishing());
cancelButton.performClick();
assertEquals(true, activity.isFinishing());
}
private ActivityController createActivityWithLoyaltyCard(boolean editMode)
{
Intent intent = new Intent();
final Bundle bundle = new Bundle();
bundle.putInt("id", 1);
if(editMode)
{
bundle.putBoolean("update", true);
}
else
{
bundle.putBoolean("view", true);
}
intent.putExtras(bundle);
return Robolectric.buildActivity(LoyaltyCardViewActivity.class).withIntent(intent).create();
}
@Test
public void startWithLoyaltyCardEditModeCheckDisplay() throws IOException
{
ActivityController activityController = createActivityWithLoyaltyCard(true);
Activity activity = (Activity)activityController.get();
DBHelper db = new DBHelper(activity);
db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE);
activityController.start();
activityController.visible();
activityController.resume();
checkAllFields(activity, true, "store", "note", BARCODE_DATA, BARCODE_TYPE);
}
@Test
public void startWithLoyaltyCardViewModeCheckDisplay() throws IOException
{
ActivityController activityController = createActivityWithLoyaltyCard(false);
Activity activity = (Activity)activityController.get();
DBHelper db = new DBHelper(activity);
db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE);
activityController.start();
activityController.visible();
activityController.resume();
checkAllFields(activity, false, "store", "note", BARCODE_DATA, BARCODE_TYPE);
}
@Test
public void startWithLoyaltyCardWithBarcodeUpdateBarcode() throws IOException
{
ActivityController activityController = createActivityWithLoyaltyCard(true);
Activity activity = (Activity)activityController.get();
DBHelper db = new DBHelper(activity);
db.insertLoyaltyCard("store", "note", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
activityController.start();
activityController.visible();
activityController.resume();
checkAllFields(activity, true, "store", "note", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
// Complete barcode capture successfully
captureBarcodeWithResult(activity, R.id.captureButton, true);
checkAllFields(activity, true, "store", "note", BARCODE_DATA, BARCODE_TYPE);
}
@Test
public void startWithLoyaltyCardWithReceiptUpdateReceiptCancel() throws IOException
{
ActivityController activityController = createActivityWithLoyaltyCard(true);
Activity activity = (Activity)activityController.get();
DBHelper db = new DBHelper(activity);
db.insertLoyaltyCard("store", "note", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
activityController.start();
activityController.visible();
activityController.resume();
checkAllFields(activity, true, "store", "note", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
// Complete barcode capture successfully
captureBarcodeWithResult(activity, R.id.captureButton, true);
checkAllFields(activity, true, "store", "note", BARCODE_DATA, BARCODE_TYPE);
// Cancel the gift card creation
final Button cancelButton = (Button) activity.findViewById(R.id.cancelButton);
assertEquals(false, activity.isFinishing());
cancelButton.performClick();
assertEquals(true, activity.isFinishing());
}
}