@SuppressWarnings("unchecked")
public <E> E doSession(
Object session,
String sessionMethodName,
Object[] parameterList,
String expectedJSONObjectFileName,
String expectedJSONArrayFileName,
String expectedXMLFileName,
ExpectedExceptionObject expectedException)
throws TestException, IOException, JSONException {
E actualResult = null;
Class<?>[] parameterClassList = new Class<?>[parameterList.length];
for (int i = 0; i < parameterList.length; i++) {
parameterClassList[i] = parameterList[i].getClass();
}
Method method = null;
try {
method = session.getClass().getMethod(sessionMethodName, parameterClassList);
} catch (NoSuchMethodException | SecurityException e) {
e.printStackTrace();
throw new Error(e);
}
try {
actualResult = (E) method.invoke(session, parameterList);
System.out.println("--- Result ---");
System.out.println(JsonService.getJsonStringFromJavaObject(actualResult));
System.out.println("--------------");
if (null != expectedException) {
throw new TestNoExceptionException(expectedException.getExpectedClass().toString());
}
} catch (IllegalArgumentException | IllegalAccessException e) {
e.printStackTrace();
throw new Error(e);
} catch (InvocationTargetException e) {
Throwable targetException = e.getTargetException();
// There was an exception but was not defined the expected OR it was not the expected !!!!
if (null == expectedException
|| !targetException.getClass().equals(expectedException.getExpectedClass())) {
throw new TestNotExpectedExceptionException(
expectedException.getClass().getSimpleName(),
targetException.getClass().getSimpleName());
// The exception was the expected but probably the message was different
} else {
String expectedMessage = expectedException.getExactMessage();
// The exact message was specified but it not the same as the catched
if (null != expectedMessage && !expectedMessage.equals(targetException.getMessage())) {
throw new TestNotExpectedExceptionMessageException(
expectedMessage, targetException.getLocalizedMessage());
}
}
}
// --------------------
// Compare XML the DB
// --------------------
if (null != expectedXMLFileName) {
try {
String difference = CompareXMLToDB.getDifference(expectedXMLFileName, conn, database);
if (null != difference) {
throw new TestCompareXMLToDBException(expectedXMLFileName, difference);
}
} catch (ParserConfigurationException | SAXException | IOException | SQLException e) {
// e.printStackTrace();
throw new TestCompareXMLToDBFormatException(e.getLocalizedMessage());
}
}
// ---------------------------------
// Compare JSONObject to the result
// ---------------------------------
if (null != expectedJSONObjectFileName) {
CompareJSONToResult.doCompareAsJSONObject(expectedJSONObjectFileName, actualResult);
// ---------------------------------
// Compare JSONArray to the result
// ---------------------------------
} else if (null != expectedJSONArrayFileName) {
CompareJSONToResult.doCompareAsJSONArray(expectedJSONArrayFileName, actualResult);
}
return actualResult;
}