| /* |
| * 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.deltaspike.test.core.api.interpreter; |
| |
| import org.apache.deltaspike.core.api.interpreter.ExpressionInterpreter; |
| import org.apache.deltaspike.core.impl.interpreter.PropertyExpressionInterpreter; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Tests for {@link org.apache.deltaspike.core.impl.interpreter.PropertyExpressionInterpreter} |
| */ |
| public class PropertyExpressionInterpreterTest |
| { |
| @Test |
| public void testSimplePropertyExpressions() |
| { |
| ExpressionInterpreter<String, Boolean> interpreter = new PropertyExpressionInterpreter(){}; |
| |
| System.setProperty("k.1", "v1"); |
| Assert.assertEquals(interpreter.evaluate("k.1==v1"), Boolean.TRUE); |
| Assert.assertEquals(interpreter.evaluate("k.1==v2"), Boolean.FALSE); |
| |
| Assert.assertEquals(interpreter.evaluate("k.1!=v1"), Boolean.FALSE); |
| Assert.assertEquals(interpreter.evaluate("k.1!=v2"), Boolean.TRUE); |
| |
| try |
| { |
| Assert.assertEquals(interpreter.evaluate("k.1=v1"), Boolean.TRUE); |
| } |
| catch (IllegalStateException e) |
| { |
| return; |
| } |
| |
| Assert.fail(); |
| } |
| |
| @Test |
| public void testSimpleAndRequiredPropertyExpressions() |
| { |
| ExpressionInterpreter<String, Boolean> interpreter = new PropertyExpressionInterpreter(){}; |
| |
| System.setProperty("k.1", "v1"); |
| Assert.assertEquals(interpreter.evaluate("k.1==v1;k.1==*"), Boolean.TRUE); |
| Assert.assertEquals(interpreter.evaluate("ik.1==*"), Boolean.FALSE); |
| |
| Assert.assertEquals(interpreter.evaluate("k.1!=v2;k.1==*"), Boolean.TRUE); |
| Assert.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"); |
| Assert.assertEquals(interpreter.evaluate("k.1==v1;k.2==v2"), Boolean.TRUE); |
| Assert.assertEquals(interpreter.evaluate("k.1==v1;k.2==v1"), Boolean.FALSE); |
| Assert.assertEquals(interpreter.evaluate("k.1==v2;k.2==v2"), Boolean.FALSE); |
| } |
| } |