content: /*
   * Copyright (C) 2014 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.internal.runner.junit3;
  
  import android.app.Instrumentation;
  import android.os.Bundle;
  import android.test.AndroidTestCase;
  import android.test.InstrumentationTestCase;
  import java.util.concurrent.TimeoutException;
  import junit.framework.AssertionFailedError;
  import junit.framework.Protectable;
  import junit.framework.Test;
  import junit.framework.TestCase;
  import junit.framework.TestResult;
  
  /** A specialized {@link TestResult} that injects Android constructs into the test if necessary. */
  class AndroidTestResult extends DelegatingTestResult {
  
    private final Instrumentation instr;
    private final Bundle bundle;
  
    private long timeout;
  
    AndroidTestResult(Bundle bundle, Instrumentation instr, TestResult result) {
      super(result);
      this.bundle = bundle;
      this.instr = instr;
    }
  
    @Override
    protected void run(final TestCase test) {
      if (test instanceof AndroidTestCase) {
        ((AndroidTestCase) test).setContext(instr.getTargetContext());
      }
      if (test instanceof InstrumentationTestCase) {
        ((InstrumentationTestCase) test).injectInstrumentation(instr);
      }
      super.run(test);
    }
  
    /**
     * Save the timeout value to be able to report a more user friendly error in case a timed out
     * test.
     *
     * @param timeout the timeout value
     * @see #runProtected(Test, Protectable)
     */
    void setCurrentTimeout(long timeout) {
      this.timeout = timeout;
    }
  
    /**
     * Timeout aware copy of {@link TestResult#runProtected(Test, Protectable)}. In case of a timed
     * out test an {@link InterruptedException} will be thrown and handled to report a more user
     * friendly error back to the user.
     */
    @Override
    public void runProtected(final Test test, Protectable p) {
      try {
        p.protect();
      } catch (AssertionFailedError e) {
        super.addFailure(test, e);
      } catch (ThreadDeath e) { // don't catch ThreadDeath by accident
        throw e;
      } catch (InterruptedException e) {
        super.addError(
            test,
            new TimeoutException(String.format("Test timed out after %d milliseconds", timeout)));
      } catch (Throwable e) {
        super.addError(test, e);
      }
    }
  }
  