1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.juneau.svl.vars;
18
19 import static org.junit.jupiter.api.Assertions.*;
20
21 import org.apache.juneau.*;
22 import org.apache.juneau.svl.*;
23 import org.junit.jupiter.api.*;
24
25 class SystemPropertiesVarTest extends TestBase {
26
27 //====================================================================================================
28 // test - Basic tests
29 //====================================================================================================
30 @Test void a01_test() {
31 var vr = VarResolver.create().vars(SystemPropertiesVar.class).build();
32
33 System.setProperty("SystemPropertiesVar.x", "foo");
34 assertEquals("foo", vr.resolve("$S{SystemPropertiesVar.x}"));
35 assertEquals("foo", vr.resolve("$S{SystemPropertiesVar.x,bar}"));
36 assertEquals("", vr.resolve("$S{SystemPropertiesVar.y}"));
37 assertEquals("bar", vr.resolve("$S{SystemPropertiesVar.y,bar}"));
38 assertEquals("bar,bar", vr.resolve("$S{SystemPropertiesVar.y,bar,bar}"));
39 assertEquals(" bar ", vr.resolve("$S{ SystemPropertiesVar.y , bar }"));
40 assertEquals(" bar,bar ", vr.resolve("$S{ SystemPropertiesVar.y , bar,bar }"));
41 assertEquals("", vr.resolve("$S{SystemPropertiesVar.y,}"));
42 }
43 }