Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/annotations/repeatingAnnotations/combo/RetentionAnnoCombo.java
test/tools/javac/annotations/repeatingAnnotations/combo/RetentionAnnoCombo.java
- changeset 1401
- 2986e7052952
- child 1492
- df694c775e8a
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| 1400:19d6ba779759 | 1401:2986e7052952 |
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| 1 /* | |
| 2 * Copyright (c) 2012, 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 /** | |
| 25 * @test | |
| 26 * @bug 8002157 | |
| 27 * @author sogoel | |
| 28 * @summary Combo test for all possible combinations for Retention Values | |
| 29 * @build Helper | |
| 30 * @compile RetentionAnnoCombo.java | |
| 31 * @run main RetentionAnnoCombo | |
| 32 */ | |
| 33 | |
| 34 import java.util.HashMap; | |
| 35 import java.util.Map; | |
| 36 | |
| 37 import javax.tools.DiagnosticCollector; | |
| 38 import javax.tools.JavaFileObject; | |
| 39 import javax.tools.Diagnostic; | |
| 40 | |
| 41 /* | |
| 42 * Generate all combinations for the use of @Retention on base anno or container | |
| 43 * anno or both. The test passes if valid test src compile as expected and | |
| 44 * and invalid test src fail as expected. | |
| 45 * Repeating annotations used only on class for these generated test src. | |
| 46 */ | |
| 47 | |
| 48 public class RetentionAnnoCombo extends Helper { | |
| 49 static int errors = 0; | |
| 50 static boolean exitMode = false; | |
| 51 static { | |
| 52 String exitOnFail = System.getenv("EXIT_ON_FAIL"); | |
| 53 if (exitOnFail == null || exitOnFail == "" ) { | |
| 54 exitMode = false; | |
| 55 } | |
| 56 else { | |
| 57 if (exitOnFail.equalsIgnoreCase("YES") || | |
| 58 exitOnFail.equalsIgnoreCase("Y") || | |
| 59 exitOnFail.equalsIgnoreCase("TRUE") || | |
| 60 exitOnFail.equalsIgnoreCase("T")) { | |
| 61 exitMode = true; | |
| 62 } | |
| 63 } | |
| 64 } | |
| 65 | |
| 66 public static void main(String args[]) throws Exception { | |
| 67 new RetentionAnnoCombo().runTest(); | |
| 68 } | |
| 69 | |
| 70 public void runTest() throws Exception { | |
| 71 | |
| 72 /* 4x4 matrix for Retention values SOURCE, DEFAULT, CLASS, RUNTIME | |
| 73 * i -> Retention value on ContainerAnno | |
| 74 * j -> Retention value on BaseAnno | |
| 75 * 1 -> retention value combo should compile | |
| 76 */ | |
| 77 int[][] retention = { {1, 0, 0, 0}, | |
| 78 {1, 1, 1, 0}, | |
| 79 {1, 1, 1, 0}, | |
| 80 {1, 1, 1, 1} }; | |
| 81 | |
| 82 Map<Integer, String> retMap = setRetentionValMatrix(); | |
| 83 String contents = ""; | |
| 84 boolean result = false; | |
| 85 int testCtr = 0; | |
| 86 for (int i = 0; i < 4 ; i ++) { | |
| 87 for (int j = 0; j < 4; j++ ) { | |
| 88 testCtr++; | |
| 89 String className = "RetentionTest_"+i+"_"+j; | |
| 90 contents = getContent(className, retMap, i, j); | |
| 91 if (retention[i][j] == 1) { | |
| 92 // Code generated should compile | |
| 93 result = getCompileResult(contents,className, true); | |
| 94 if (!result) { | |
| 95 error("FAIL: " + className + " did not compile as expected!", contents); | |
| 96 } | |
| 97 } else { | |
| 98 result = getCompileResult(contents,className, false); | |
| 99 if (!result) { | |
| 100 error("FAIL: " + className + " compiled unexpectedly!", contents); | |
| 101 } | |
| 102 } | |
| 103 if (result) { | |
| 104 System.out.println("Test passed for className = " + className); | |
| 105 } | |
| 106 } | |
| 107 } | |
| 108 | |
| 109 System.out.println("Total number of tests run: " + testCtr); | |
| 110 System.out.println("Total number of errors: " + errors); | |
| 111 | |
| 112 if (errors > 0) | |
| 113 throw new Exception(errors + " errors found"); | |
| 114 } | |
| 115 | |
| 116 private boolean getCompileResult(String contents, String className, | |
| 117 boolean shouldCompile) throws Exception{ | |
| 118 | |
| 119 DiagnosticCollector<JavaFileObject> diagnostics = | |
| 120 new DiagnosticCollector<JavaFileObject>(); | |
| 121 boolean ok = compileCode(className, contents, diagnostics); | |
| 122 | |
| 123 String expectedErrKey = "compiler.err.invalid.containedby" + | |
| 124 ".annotation.retention"; | |
| 125 if (!shouldCompile && !ok) { | |
| 126 for (Diagnostic<?> d : diagnostics.getDiagnostics()) { | |
| 127 if (!((d.getKind() == Diagnostic.Kind.ERROR) && | |
| 128 d.getCode().contains(expectedErrKey))) { | |
| 129 error("FAIL: Incorrect error given, expected = " | |
| 130 + expectedErrKey + ", Actual = " + d.getCode() | |
| 131 + " for className = " + className, contents); | |
| 132 } | |
| 133 } | |
| 134 } | |
| 135 | |
| 136 return (shouldCompile == ok); | |
| 137 } | |
| 138 | |
| 139 private Map<Integer,String> setRetentionValMatrix() { | |
| 140 HashMap<Integer,String> hm = new HashMap<>(); | |
| 141 hm.put(0,"SOURCE"); | |
| 142 hm.put(1,"DEFAULT"); | |
| 143 hm.put(2,"CLASS"); | |
| 144 hm.put(3,"RUNTIME"); | |
| 145 return hm; | |
| 146 } | |
| 147 | |
| 148 private String getContent(String className, Map<Integer, String> retMap, | |
| 149 int i, int j) { | |
| 150 | |
| 151 String retContainerVal = retMap.get(i).toString(); | |
| 152 String retBaseVal = retMap.get(j).toString(); | |
| 153 String replacedRetBaseVal = "", replacedRetCAVal = ""; | |
| 154 String retention = Helper.ContentVars.RETENTION.getVal(); | |
| 155 | |
| 156 // @Retention is available as default for both base and container anno | |
| 157 if (retContainerVal.equalsIgnoreCase("DEFAULT") | |
| 158 && retBaseVal.equalsIgnoreCase("DEFAULT")) { | |
| 159 replacedRetBaseVal = ""; | |
| 160 replacedRetCAVal = ""; | |
| 161 // @Retention is available as default for container anno | |
| 162 } else if (retContainerVal.equalsIgnoreCase("DEFAULT")) { | |
| 163 replacedRetBaseVal = retention.replace("#VAL", retBaseVal); | |
| 164 replacedRetCAVal = ""; | |
| 165 // @Retention is available as default for base anno | |
| 166 } else if (retBaseVal.equalsIgnoreCase("DEFAULT")) { | |
| 167 replacedRetBaseVal = ""; | |
| 168 replacedRetCAVal = retention.replace("#VAL", retContainerVal); | |
| 169 // @Retention is not available as default for both base and container anno | |
| 170 } else { | |
| 171 replacedRetBaseVal = retention.replace("#VAL", retBaseVal); | |
| 172 replacedRetCAVal = retention.replace("#VAL", retContainerVal); | |
| 173 } | |
| 174 | |
| 175 StringBuilder annoData = new StringBuilder(); | |
| 176 annoData.append(Helper.ContentVars.IMPORTCONTAINERSTMTS.getVal()) | |
| 177 .append(Helper.ContentVars.IMPORTRETENTION.getVal()) | |
| 178 .append(Helper.ContentVars.CONTAINERFOR.getVal()) | |
| 179 .append(replacedRetCAVal) | |
| 180 .append(Helper.ContentVars.CONTAINER.getVal()) | |
| 181 .append(Helper.ContentVars.CONTAINEDBY.getVal()) | |
| 182 .append(replacedRetBaseVal) | |
| 183 .append(Helper.ContentVars.BASE.getVal()); | |
| 184 | |
| 185 String contents = annoData | |
| 186 + Helper.ContentVars.REPEATABLEANNO.getVal() | |
| 187 + "\nclass "+ className + "{}"; | |
| 188 return contents; | |
| 189 } | |
| 190 | |
| 191 private void error(String msg,String... contents) throws Exception { | |
| 192 System.out.println("error: " + msg); | |
| 193 errors++; | |
| 194 if (contents.length == 1) { | |
| 195 System.out.println("Contents = " + contents[0]); | |
| 196 } | |
| 197 // Test exits as soon as it gets a failure | |
| 198 if (exitMode) throw new Exception(); | |
| 199 } | |
| 200 } | |
| 201 |
