/*
* Copyright 2016, Red Hat Inc. and/or its affiliates.
*
* 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 org.infinispan.objectfilter.impl.ql.test;
import org.junit.Test;
/**
* @author anistor@redhat.com
* @since 9.0
*/
public class LexerTest extends TestBase {
@Test
public void testGreaterEqual() {
// todo [anistor] it's also possible to invoke method mGREATER_EQUAL() of lexer directly instead of nextToken()
expectLexerSuccess(">=", "GREATER_EQUAL");
}
@Test
public void testIdentifier() {
expectLexerSuccess("acme", "IDENTIFIER");
expectLexerFailure("1cme");
}
@Test
public void testFloatingPointLiteral() {
expectLexerSuccess(".12e+10", "FLOATING_POINT_LITERAL");
expectLexerFailure(".12e+-10");
}
@Test
public void testNull() {
expectLexerSuccess("null", "NULL");
expectLexerSuccess("NULL", "NULL");
expectLexerSuccess("NuLl", "NULL");
}
@Test
public void testFalse() {
expectLexerSuccess("false", "FALSE");
expectLexerSuccess("FALSE", "FALSE");
expectLexerSuccess("FaLse", "FALSE");
}
@Test
public void testTrue() {
expectLexerSuccess("true", "TRUE");
expectLexerSuccess("TRUE", "TRUE");
expectLexerSuccess("TrUe", "TRUE");
}
}