| Methods Summary |
|---|
| private void | callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState state)
Log.v(TAG, "call " + mMethodUnderTest + ": started in state " + state);
setMediaRecorderToState(state);
try {
mMethodUnderTest.invokeMethodUnderTest(mMediaRecorder);
} catch(Exception e) {
setStateError(mMediaRecorderState, true);
}
Log.v(TAG, "call " + mMethodUnderTest + ": ended in state " + state);
|
| private void | checkDataSourceConfiguredState()
callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState.DATASOURCECONFIGURED);
|
| private void | checkErrorState()
callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState.ERROR);
|
| private void | checkInitialState()
callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState.INITIAL);
|
| private void | checkInitialStateAfterReset()
callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState.INITIAL_AFTER_RESET);
|
| private void | checkInitialStateAfterStop()
callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState.INITIAL_AFTER_STOP);
|
| private void | checkInitializedState()
callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState.INITIALIZED);
|
| private void | checkMethodUnderTestInAllPossibleStates()
// Must be called first.
checkInitialState();
// The sequence of the following method calls should not
// affect the test results.
checkErrorState();
checkInitialStateAfterReset();
checkInitialStateAfterStop();
checkInitializedState();
checkRecordingState();
checkDataSourceConfiguredState();
checkPreparedState();
|
| private void | checkPreparedState()
callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState.PREPARED);
|
| private void | checkRecordingState()
callMediaRecorderMethodUnderTestInState(MediaRecorderStateErrors.MediaRecorderState.RECORDING);
|
| private void | cleanUp()
mMediaRecorder.release();
mMediaRecorder = null;
mMediaRecorderState = null;
mStateErrors = null;
mMethodUnderTest = null;
|
| public void | runTestOnMethod(MediaRecorderMethodUnderTest testMethod)Runs the given method under test in all possible states of a MediaRecorder
object.
mMethodUnderTest = testMethod;
if (mMethodUnderTest != null) { // Method under test has been set?
checkMethodUnderTestInAllPossibleStates();
mMethodUnderTest.checkStateErrors(mStateErrors);
cleanUp();
}
|
| private void | setMediaRecorderToDataSourceConfiguredState()
try {
mMediaRecorder.reset();
mMediaRecorder.setAudioSource(AUDIO_SOURCE);
mMediaRecorder.setOutputFormat(OUTPUT_FORMAT);
/* Skip setAudioEncoder() and setOutputFile() calls if
* the method under test is setAudioEncoder() since this
* method can only be called once even in the DATASOURCECONFIGURED state
*/
if (mMethodUnderTest.toString() != "setAudioEncoder()") {
mMediaRecorder.setAudioEncoder(AUDIO_ENCODER);
}
if (mMethodUnderTest.toString() != "setOutputFile()") {
mMediaRecorder.setOutputFile(RECORD_OUTPUT_PATH);
}
} catch(Exception e) {
fail("setMediaRecorderToDataSourceConfiguredState: Exception " + e.getClass().getName() + " was thrown.");
}
|
| private void | setMediaRecorderToErrorState()
try {
mMediaRecorder.reset();
/* Skip setAudioSource() if the method under test is setAudioEncoder()
* Because, otherwise, it is valid to call setAudioEncoder() after
* start() since start() will fail, and then the mMediaRecorder
* won't be set to the Error state
*/
if (mMethodUnderTest.toString() != "setAudioEncoder()") {
mMediaRecorder.setAudioSource(AUDIO_SOURCE);
}
/* Skip setOutputFormat if the method under test is setOutputFile()
* Because, otherwise, it is valid to call setOutputFile() after
* start() since start() will fail, and then the mMediaRecorder
* won't be set to the Error state
*/
if (mMethodUnderTest.toString() != "setOutputFile()") {
mMediaRecorder.setOutputFormat(OUTPUT_FORMAT);
}
mMediaRecorder.start();
} catch(Exception e) {
if (!(e instanceof IllegalStateException)) {
fail("setMediaRecorderToErrorState: Exception " + e.getClass().getName() + " was thrown.");
}
}
Log.v(TAG, "setMediaRecorderToErrorState: done.");
|
| private void | setMediaRecorderToInitialStateAfterReset()
try {
mMediaRecorder.reset();
} catch(Exception e) {
fail("setMediaRecorderToInitialStateAfterReset: Exception " + e.getClass().getName() + " was thrown.");
}
|
| private void | setMediaRecorderToInitialStateAfterStop()
try {
mMediaRecorder.reset();
/*
mMediaRecorder.setAudioSource(AUDIO_SOURCE);
mMediaRecorder.setOutputFormat(OUTPUT_FORMAT);
mMediaRecorder.setAudioEncoder(AUDIO_ENCODER);
mMediaRecorder.setOutputFile(RECORD_OUTPUT_PATH);
mMediaRecorder.prepare();
mMediaRecorder.start();
mMediaRecorder.stop();
*/
} catch(Exception e) {
fail("setMediaRecorderToInitialStateAfterReset: Exception " + e.getClass().getName() + " was thrown.");
}
|
| private void | setMediaRecorderToInitializedState()
try {
mMediaRecorder.reset();
if (mMethodUnderTest.toString() != "setAudioSource()") {
mMediaRecorder.setAudioSource(AUDIO_SOURCE);
}
} catch(Exception e) {
fail("setMediaRecorderToInitializedState: Exception " + e.getClass().getName() + " was thrown.");
}
|
| private void | setMediaRecorderToPreparedState()
try {
mMediaRecorder.reset();
mMediaRecorder.setAudioSource(AUDIO_SOURCE);
mMediaRecorder.setOutputFormat(OUTPUT_FORMAT);
mMediaRecorder.setAudioEncoder(AUDIO_ENCODER);
mMediaRecorder.setOutputFile(RECORD_OUTPUT_PATH);
mMediaRecorder.prepare();
} catch(Exception e) {
fail("setMediaRecorderToPreparedState: Exception " + e.getClass().getName() + " was thrown.");
}
|
| private void | setMediaRecorderToRecordingState()
try {
mMediaRecorder.reset();
mMediaRecorder.setAudioSource(AUDIO_SOURCE);
mMediaRecorder.setOutputFormat(OUTPUT_FORMAT);
mMediaRecorder.setAudioEncoder(AUDIO_ENCODER);
mMediaRecorder.setOutputFile(RECORD_OUTPUT_PATH);
mMediaRecorder.prepare();
mMediaRecorder.start();
} catch(Exception e) {
fail("setMediaRecorderToRecordingState: Exception " + e.getClass().getName() + " was thrown.");
}
|
| private void | setMediaRecorderToState(MediaRecorderStateErrors.MediaRecorderState state)
mMediaRecorderState = state;
switch(state) {
case INITIAL:
// Does nothing.
break;
case INITIAL_AFTER_RESET:
setMediaRecorderToInitialStateAfterReset();
break;
case INITIAL_AFTER_STOP:
setMediaRecorderToInitialStateAfterStop();
break;
case INITIALIZED:
setMediaRecorderToInitializedState();
break;
case DATASOURCECONFIGURED:
setMediaRecorderToDataSourceConfiguredState();
break;
case PREPARED:
setMediaRecorderToPreparedState();
break;
case RECORDING:
setMediaRecorderToRecordingState();
break;
case ERROR:
setMediaRecorderToErrorState();
break;
}
|
| private void | setStateError(MediaRecorderStateErrors.MediaRecorderState state, boolean error)
switch(state) {
case INITIAL:
mStateErrors.errorInInitialState = error;
break;
case INITIAL_AFTER_RESET:
mStateErrors.errorInInitialStateAfterReset = error;
break;
case INITIAL_AFTER_STOP:
mStateErrors.errorInInitialStateAfterStop = error;
break;
case INITIALIZED:
mStateErrors.errorInInitializedState = error;
break;
case DATASOURCECONFIGURED:
mStateErrors.errorInDataSourceConfiguredState = error;
break;
case PREPARED:
mStateErrors.errorInPreparedState = error;
break;
case RECORDING:
mStateErrors.errorInRecordingState = error;
break;
case ERROR:
mStateErrors.errorInErrorState = error;
break;
}
|
