/**
* Assert that there is an exception as a result of comparing the two literals with the given
* operator.
*
* @param lit1 The left literal
* @param lit2 The right literal
* @param op The operator for the comparison
*/
private void assertCompareException(Literal lit1, Literal lit2, CompareOp op) throws Exception {
try {
boolean returnValue = QueryEvaluationUtil.compareLiterals(lit1, lit2, op);
fail(
"Did not receive expected ValueExprEvaluationException (return value was "
+ returnValue
+ ") for "
+ lit1.toString()
+ op.getSymbol()
+ lit2.toString());
} catch (ValueExprEvaluationException e) {
// Expected exception
}
}
@Test
public void testCompatibleArguments() throws Exception {
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1simple, arg2simple));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1simple, arg2en));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1simple, arg2cy));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1simple, arg2string));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1simple, arg2int));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1en, arg2simple));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1en, arg2en));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg2en, arg2cy));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1en, arg2cy));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1en, arg2string));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1en, arg2int));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1cy, arg2simple));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1cy, arg2en));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg2cy, arg2en));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1cy, arg2cy));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1cy, arg2string));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1cy, arg2int));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1string, arg2simple));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1string, arg2en));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1string, arg2cy));
assertTrue(QueryEvaluationUtil.compatibleArguments(arg1string, arg2string));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1string, arg2int));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1int, arg2simple));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1int, arg2en));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1int, arg2cy));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1int, arg2string));
assertFalse(QueryEvaluationUtil.compatibleArguments(arg1int, arg2int));
}
/**
* Assert that there is no exception as a result of comparing the two literals with the given
* operator and it returns true.
*
* @param lit1 The left literal
* @param lit2 The right literal
* @param op The operator for the comparison
* @param strict boolean switch between strict and extended comparison
*/
private void assertCompareTrue(Literal lit1, Literal lit2, CompareOp op, boolean strict)
throws Exception {
assertTrue(
"Compare did not return true for " + lit1.toString() + op.getSymbol() + lit2.toString(),
QueryEvaluationUtil.compareLiterals(lit1, lit2, op, strict));
}
