content: /*
   * Copyright (C) 2015 The Android Open Source Project
   *
   * 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 androidx.test.espresso.intent;
  
  import static androidx.test.espresso.intent.Checks.checkNotNull;
  
  import android.app.Instrumentation;
  import android.app.Instrumentation.ActivityResult;
  import android.content.Intent;
  import org.hamcrest.Matcher;
  
  /** Supports method chaining after @Intents#intending method call. */
  public final class OngoingStubbing {
  
    private final Matcher<Intent> matcher;
    private final ResettingStubber resettingStubber;
    private final Instrumentation instrumentation;
  
    OngoingStubbing(
        Matcher<Intent> matcher, ResettingStubber resettingStubber, Instrumentation instrumentation) {
      this.matcher = checkNotNull(matcher);
      this.resettingStubber = checkNotNull(resettingStubber);
      this.instrumentation = checkNotNull(instrumentation);
    }
  
    /** Sets a response for the intent being stubbed. */
    public void respondWith(final ActivityResult result) {
      respondWithFunction(intent -> checkNotNull(result));
    }
  
    /** Sets a response callable for the intent being stubbed. */
    public void respondWithFunction(final ActivityResultFunction result) {
      checkNotNull(result);
      instrumentation.waitForIdleSync();
      instrumentation.runOnMainSync(
          () -> resettingStubber.setActivityResultFunctionForIntent(matcher, result));
      instrumentation.waitForIdleSync();
    }
  }
  