/*
* 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 com.facebook.presto.bytecode.expression;
import org.testng.annotations.Test;
import static com.facebook.presto.bytecode.expression.BytecodeExpressionAssertions.assertBytecodeExpression;
import static com.facebook.presto.bytecode.expression.BytecodeExpressions.invokeStatic;
import static org.testng.Assert.assertEquals;
public class TestPopBytecodeExpression
{
@Test
public void testGetField()
throws Exception
{
intCount = 0;
assertBytecodeExpression(invokeStatic(getClass(), "incrementAndGetIntCount", int.class).pop(), null, getClass().getSimpleName() + ".incrementAndGetIntCount();");
assertEquals(intCount, 1);
longCount = 0;
assertBytecodeExpression(invokeStatic(getClass(), "incrementAndGetLongCount", long.class).pop(), null, getClass().getSimpleName() + ".incrementAndGetLongCount();");
assertEquals(longCount, 1);
}
private static int intCount;
public static int incrementAndGetIntCount()
{
return intCount++;
}
private static long longCount;
public static long incrementAndGetLongCount()
{
return longCount++;
}
}