catehstn

/**
  * A one color image.
  * @param width
  * @param height
  * @param color
  * @return A one color image with the given width and height.
  */
public static Bitmap createImage(int width, int height, int color) {
    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);

catehstn

package co.ortatech.showandhide.ui.activity;

import android.app.Activity;
import android.app.Instrumentation;
import android.content.Intent;
import android.net.Uri;
import android.support.test.InstrumentationRegistry;
import android.support.test.espresso.intent.Intents;
import android.support.test.espresso.intent.rule.IntentsTestRule;
import android.support.test.runner.AndroidJUnit4;

catehstn

// Make an image all of one size, in whatever color.
+ (UIImage *)createTestImageWithWidth:(CGFloat)width
                               height:(CGFloat)height
                                color:(UIColor *)color {
  CGRect rect = CGRectMake(0, 0, width, height);
  UIGraphicsBeginImageContext(rect.size);
  [color set];
  UIRectFill(rect);
  UIImage *testImage = UIGraphicsGetImageFromCurrentImageContext();
  UIGraphicsEndImageContext();

catehstn

package co.ortatech.showandhide.service;

import android.app.IntentService;
import android.content.Intent;
import android.support.v4.content.LocalBroadcastManager;

import javax.inject.Inject;

import co.ortatech.showandhide.application.ShowAndHideApplication;

catehstn

@Test
public void testTapInspireButton() {
    onView(withId(R.id.home_inspire_button)).check(matches(withText("Inspire")));
    onView(withId(R.id.home_inspire_button)).perform(click());

    // Capture web browser intent.
    intended(toPackage("com.android.browser"));

    Intents.assertNoUnverifiedIntents();
}

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@Test
public void testTapCameraButtonAndCancel() {
    // Uri needed to launch the Camera intent.
    Uri uri = Uri.parse("uri_string");
    stub(fileUtilities.getOutputMediaFileUri()).toReturn(uri);
        
    // Build a result to return when the activity is launched.
    Intent resultData = new Intent();
    Instrumentation.ActivityResult result =
            new Instrumentation.ActivityResult(Activity.RESULT_CANCELED, resultData);

catehstn

@Test
public void testTapCameraButtonAndReturnOK() {
    // Uri needed to launch the Camera intent.
    Uri uri = Uri.parse("uri_string");
    stub(fileUtilities.getOutputMediaFileUri()).toReturn(uri);

    // Build a result to return when the activity is launched.
    Intent resultData = new Intent();
    Instrumentation.ActivityResult result =
            new Instrumentation.ActivityResult(Activity.RESULT_OK, resultData);

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@Test
public void testTapGalleryButtonAndReturnCancel() {
    // Build a result to return when the activity is launched.
    Intent resultData = new Intent();
    Instrumentation.ActivityResult result =
            new Instrumentation.ActivityResult(Activity.RESULT_CANCELED, resultData);

    // Set up result stubbing when an intent sent to "choose photo" is seen.
    intending(toPackage("com.android.gallery")).respondWith(result);

catehstn

private static class HomeActivityTestRule extends IntentsTestRule {
    private HomeActivityTestRule() {
        super(HomeActivity.class);
    }

    @Override public void beforeActivityLaunched() {
        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
        ShowAndHideApplication app =
                (ShowAndHideApplication) instrumentation.getTargetContext().getApplicationContext();
        ShowAndHideTestComponent component = DaggerShowAndHideTestComponent.builder()

catehstn

@Test
public void testTapGalleryButtonAndReturnOK() {
    // Stub the Uri returned by the gallery intent.
    Uri uri = Uri.parse("uri_string");

    // Build a result to return when the activity is launched.
    Intent resultData = new Intent();
    resultData.setData(uri);
    Instrumentation.ActivityResult result =
                new Instrumentation.ActivityResult(Activity.RESULT_OK, resultData);