/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.myfaces.extensions.cdi.core.test.impl.activation;
import org.apache.myfaces.extensions.cdi.core.api.interpreter.ExpressionInterpreter;
import org.apache.myfaces.extensions.cdi.core.impl.activation.PropertyExpressionInterpreter;
import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.fail;
public class PropertyExpressionInterpreterTest
{
@Test
public void testSimplePropertyExpressions()
{
ExpressionInterpreter<String, Boolean> interpreter = new PropertyExpressionInterpreter(){};
System.setProperty("k.1", "v1");
assertEquals(interpreter.evaluate("k.1==v1"), Boolean.TRUE);
assertEquals(interpreter.evaluate("k.1==v2"), Boolean.FALSE);
assertEquals(interpreter.evaluate("k.1!=v1"), Boolean.FALSE);
assertEquals(interpreter.evaluate("k.1!=v2"), Boolean.TRUE);
try
{
assertEquals(interpreter.evaluate("k.1=v1"), Boolean.TRUE);
}
catch (IllegalStateException e)
{
return;
}
fail();
}
@Test
public void testSimpleAndRequiredPropertyExpressions()
{
ExpressionInterpreter<String, Boolean> interpreter = new PropertyExpressionInterpreter(){};
System.setProperty("k.1", "v1");
assertEquals(interpreter.evaluate("k.1==v1;k.1==*"), Boolean.TRUE);
assertEquals(interpreter.evaluate("ik.1==*"), Boolean.FALSE);
assertEquals(interpreter.evaluate("k.1!=v2;k.1==*"), Boolean.TRUE);
assertEquals(interpreter.evaluate("ik.1!=v2;ik.1==*"), Boolean.FALSE);
}
@Test
public void testMultiplePropertyExpressions()
{
ExpressionInterpreter<String, Boolean> interpreter = new PropertyExpressionInterpreter(){};
System.setProperty("k.1", "v1");
System.setProperty("k.2", "v2");
assertEquals(interpreter.evaluate("k.1==v1;k.2==v2"), Boolean.TRUE);
assertEquals(interpreter.evaluate("k.1==v1;k.2==v1"), Boolean.FALSE);
assertEquals(interpreter.evaluate("k.1==v2;k.2==v2"), Boolean.FALSE);
}
}