protected void checkGrammarSemanticsWarning(
ErrorQueue equeue, GrammarSemanticsMessage expectedMessage) throws Exception {
ANTLRMessage foundMsg = null;
for (int i = 0; i < equeue.warnings.size(); i++) {
ANTLRMessage m = equeue.warnings.get(i);
if (m.errorType == expectedMessage.errorType) {
foundMsg = m;
}
}
assertNotNull("no error; " + expectedMessage.errorType + " expected", foundMsg);
assertTrue(
"error is not a GrammarSemanticsMessage", foundMsg instanceof GrammarSemanticsMessage);
assertEquals(Arrays.toString(expectedMessage.args), Arrays.toString(foundMsg.args));
if (equeue.size() != 1) {
System.err.println(equeue);
}
}
protected void checkGrammarSemanticsError(
ErrorQueue equeue, GrammarSemanticsMessage expectedMessage) throws Exception {
/*
System.out.println(equeue.infos);
System.out.println(equeue.warnings);
System.out.println(equeue.errors);
assertTrue("number of errors mismatch", n, equeue.errors.size());
*/
Message foundMsg = null;
for (int i = 0; i < equeue.errors.size(); i++) {
Message m = (Message) equeue.errors.get(i);
if (m.msgID == expectedMessage.msgID) {
foundMsg = m;
}
}
assertNotNull("no error; " + expectedMessage.msgID + " expected", foundMsg);
assertTrue(
"error is not a GrammarSemanticsMessage", foundMsg instanceof GrammarSemanticsMessage);
assertEquals(expectedMessage.arg, foundMsg.arg);
if (equeue.size() != 1) {
System.err.println(equeue);
}
}