| /* |
| * 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.sling.feature.cpconverter.interpolator; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class SimpleVariablesInterpolatorTest { |
| |
| private VariablesInterpolator interpolator; |
| |
| @Before |
| public void setUp() { |
| interpolator = new SimpleVariablesInterpolator(); |
| } |
| |
| @After |
| public void tearDown() { |
| interpolator = null; |
| } |
| |
| @Test(expected = NullPointerException.class) |
| public void doesNotAcceptNullInpoutString() { |
| interpolator.interpolate(null, null); |
| } |
| |
| @Test |
| public void nullPropertiesReturnOriginalString() { |
| doesNotIntepolate(null); |
| } |
| |
| @Test |
| public void emptyPropertiesReturnOriginalString() { |
| doesNotIntepolate(new HashMap<String, String>()); |
| } |
| |
| @Test |
| public void variableNotFoundWillNotBeInterpolated() { |
| Map<String, String> properties = new HashMap<>(); |
| properties.put("that.variable", "just a sample value"); |
| doesNotIntepolate(properties); |
| } |
| |
| private void doesNotIntepolate(Map<String, String> properties) { |
| String expected = "${{this}}${{will}}${{not}}${{be}}${{interpolated}}"; |
| String actual = interpolator.interpolate(expected, properties); |
| assertEquals(expected, actual); |
| } |
| |
| @Test |
| public void correctInterpolation() { |
| Map<String, String> properties = new HashMap<>(); |
| properties.put("filename", "asd.test.dev"); |
| String format = "${project.groupId}:${project.artifactId}:slingosgifeature:${{filename}}:${project.version}"; |
| String expected = "${project.groupId}:${project.artifactId}:slingosgifeature:asd.test.dev:${project.version}"; |
| String actual = interpolator.interpolate(format, properties); |
| assertEquals(expected, actual); |
| } |
| |
| } |