Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/lib/combo/tools/javac/combo/TemplateTest.java
test/lib/combo/tools/javac/combo/TemplateTest.java
- changeset 2017
- 67c5110c60fe
- parent 0
- 959103a6100f
equal
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| 2016:f4efd6ef6e80 | 2017:67c5110c60fe |
|---|---|
| 1 /* | |
| 2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
| 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 20 * or visit www.oracle.com if you need additional information or have any | |
| 21 * questions. | |
| 22 * | |
| 23 */ | |
| 24 package tools.javac.combo; | |
| 25 | |
| 26 import org.testng.annotations.BeforeTest; | |
| 27 import org.testng.annotations.Test; | |
| 28 | |
| 29 import java.util.HashMap; | |
| 30 import java.util.Map; | |
| 31 | |
| 32 import static org.testng.Assert.assertEquals; | |
| 33 | |
| 34 /** | |
| 35 * TemplateTest | |
| 36 */ | |
| 37 @Test | |
| 38 public class TemplateTest { | |
| 39 Map<String, Template> vars = new HashMap<>(); | |
| 40 | |
| 41 @BeforeTest | |
| 42 void before() { vars.clear(); } | |
| 43 | |
| 44 private void assertTemplate(String expected, String template) { | |
| 45 String result = Template.Behavior.expandTemplate(template, vars); | |
| 46 assertEquals(result, expected, "for " + template); | |
| 47 } | |
| 48 | |
| 49 private String dotIf(String s) { | |
| 50 return s == null || s.isEmpty() ? "" : "." + s; | |
| 51 } | |
| 52 | |
| 53 public void testTemplateExpansion() { | |
| 54 vars.put("A", s -> "a" + dotIf(s)); | |
| 55 vars.put("B", s -> "b" + dotIf(s)); | |
| 56 vars.put("C", s -> "#{A}#{B}"); | |
| 57 vars.put("D", s -> "#{A" + dotIf(s) + "}#{B" + dotIf(s) + "}"); | |
| 58 vars.put("_D", s -> "d"); | |
| 59 | |
| 60 assertTemplate("", ""); | |
| 61 assertTemplate("foo", "foo"); | |
| 62 assertTemplate("a", "#{A}"); | |
| 63 assertTemplate("a", "#{A.}"); | |
| 64 assertTemplate("a.FOO", "#{A.FOO}"); | |
| 65 assertTemplate("aa", "#{A}#{A}"); | |
| 66 assertTemplate("ab", "#{C}"); | |
| 67 assertTemplate("ab", "#{C.FOO}"); | |
| 68 assertTemplate("ab", "#{C.}"); | |
| 69 assertTemplate("a.FOOb.FOO", "#{D.FOO}"); | |
| 70 assertTemplate("ab", "#{D}"); | |
| 71 assertTemplate("d", "#{_D}"); | |
| 72 assertTemplate("#{A", "#{A"); | |
| 73 } | |
| 74 | |
| 75 public void testIndexedTemplate() { | |
| 76 vars.put("A[0]", s -> "a" ); | |
| 77 vars.put("A[1]", s -> "b" ); | |
| 78 vars.put("A[2]", s -> "c" ); | |
| 79 vars.put("X", s -> "0"); | |
| 80 assertTemplate("a", "#{A[0]}"); | |
| 81 assertTemplate("b", "#{A[1]}"); | |
| 82 assertTemplate("c", "#{A[2]}"); | |
| 83 } | |
| 84 | |
| 85 public void testAngleBrackets() { | |
| 86 vars.put("X", s -> "xyz"); | |
| 87 assertTemplate("List<String> ls = xyz;", "List<String> ls = #{X};"); | |
| 88 } | |
| 89 | |
| 90 @Test(expectedExceptions = IllegalStateException.class ) | |
| 91 public void testUnknownKey() { | |
| 92 assertTemplate("#{Q}", "#{Q}"); | |
| 93 } | |
| 94 } |
