Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/T8029240/DefaultMethodsNotVisibileForSource7Test.java
test/tools/javac/T8029240/DefaultMethodsNotVisibileForSource7Test.java
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- 79dc4b992c0a
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| 1 /* | |
| 2 * Copyright (c) 2014, 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 8029240 | |
| 27 * @summary Default methods not always visible under -source 7 | |
| 28 * @library /tools/javac/lib | |
| 29 * @build ToolBox | |
| 30 * @run main DefaultMethodsNotVisibileForSource7Test | |
| 31 */ | |
| 32 | |
| 33 import java.nio.file.Files; | |
| 34 import java.nio.file.Paths; | |
| 35 | |
| 36 public class DefaultMethodsNotVisibileForSource7Test { | |
| 37 // common definitions | |
| 38 | |
| 39 // this one should be compiled with source 8, the rest with source 7 | |
| 40 static final String ISrc = | |
| 41 "interface I {\n" + | |
| 42 " default void m() {}\n" + | |
| 43 "}"; | |
| 44 | |
| 45 static final String JSrc = | |
| 46 "interface J extends I {}"; | |
| 47 | |
| 48 static final String ASrc = | |
| 49 "abstract class A implements I {}"; | |
| 50 | |
| 51 static final String BSrc = | |
| 52 "class B implements I {}"; | |
| 53 | |
| 54 // test legacy implementations | |
| 55 static final String C1Src = | |
| 56 "class C1 implements I {\n" + | |
| 57 " @Override public void m() {}\n" + | |
| 58 "}"; | |
| 59 | |
| 60 static final String C2Src = | |
| 61 "class C2 implements J {\n" + | |
| 62 " @Override public void m() {}\n" + | |
| 63 "}"; | |
| 64 | |
| 65 static final String C3Src = | |
| 66 "class C3 extends A {\n" + | |
| 67 " @Override public void m() {}\n" + | |
| 68 "}"; | |
| 69 | |
| 70 static final String C4Src = | |
| 71 "class C4 extends B {\n" + | |
| 72 " @Override public void m() {}\n" + | |
| 73 "}"; | |
| 74 | |
| 75 //test legacy invocations | |
| 76 static final String LegacyInvocationSrc = | |
| 77 "class LegacyInvocation {\n" + | |
| 78 " public static void test(I i, J j, A a, B b) {\n" + | |
| 79 " i.m();\n" + | |
| 80 " j.m();\n" + | |
| 81 " a.m();\n" + | |
| 82 " b.m();\n" + | |
| 83 " }\n" + | |
| 84 "}"; | |
| 85 | |
| 86 //test case super invocations | |
| 87 static final String SubASrc = | |
| 88 "class SubA extends A {\n" + | |
| 89 " public void test() {\n" + | |
| 90 " super.m();\n" + | |
| 91 " }\n" + | |
| 92 "}"; | |
| 93 | |
| 94 static final String SubBSrc = | |
| 95 "class SubB extends B {\n" + | |
| 96 " public void test() {\n" + | |
| 97 " super.m();\n" + | |
| 98 " }\n" + | |
| 99 "}"; | |
| 100 | |
| 101 public static void main(String[] args) throws Exception { | |
| 102 new DefaultMethodsNotVisibileForSource7Test().run(); | |
| 103 } | |
| 104 | |
| 105 void run() throws Exception { | |
| 106 testsPreparation(); | |
| 107 testLegacyImplementations(); | |
| 108 testLegacyInvocations(); | |
| 109 testSuperInvocations(); | |
| 110 } | |
| 111 | |
| 112 void testsPreparation() throws Exception { | |
| 113 Files.createDirectory(Paths.get("out")); | |
| 114 | |
| 115 /* as an extra check let's make sure that interface 'I' can't be compiled | |
| 116 * with source 7 | |
| 117 */ | |
| 118 ToolBox.JavaToolArgs javacArgs = | |
| 119 new ToolBox.JavaToolArgs(ToolBox.Expect.FAIL) | |
| 120 .setOptions("-d", "out", "-source", "7") | |
| 121 .setSources(ISrc); | |
| 122 ToolBox.javac(javacArgs); | |
| 123 | |
| 124 //but it should compile with source >= 8 | |
| 125 javacArgs = | |
| 126 new ToolBox.JavaToolArgs() | |
| 127 .setOptions("-d", "out") | |
| 128 .setSources(ISrc); | |
| 129 ToolBox.javac(javacArgs); | |
| 130 | |
| 131 javacArgs = | |
| 132 new ToolBox.JavaToolArgs() | |
| 133 .setOptions("-cp", "out", "-d", "out", "-source", "7") | |
| 134 .setSources(JSrc, ASrc, BSrc); | |
| 135 ToolBox.javac(javacArgs); | |
| 136 } | |
| 137 | |
| 138 void testLegacyImplementations() throws Exception { | |
| 139 //compile C1-4 | |
| 140 ToolBox.JavaToolArgs javacArgs = | |
| 141 new ToolBox.JavaToolArgs() | |
| 142 .setOptions("-cp", "out", "-d", "out", "-source", "7") | |
| 143 .setSources(C1Src, C2Src, C3Src, C4Src); | |
| 144 ToolBox.javac(javacArgs); | |
| 145 } | |
| 146 | |
| 147 void testLegacyInvocations() throws Exception { | |
| 148 //compile LegacyInvocation | |
| 149 ToolBox.JavaToolArgs javacArgs = | |
| 150 new ToolBox.JavaToolArgs() | |
| 151 .setOptions("-cp", "out", "-d", "out", "-source", "7") | |
| 152 .setSources(LegacyInvocationSrc); | |
| 153 ToolBox.javac(javacArgs); | |
| 154 } | |
| 155 | |
| 156 void testSuperInvocations() throws Exception { | |
| 157 //compile SubA, SubB | |
| 158 ToolBox.JavaToolArgs javacArgs = | |
| 159 new ToolBox.JavaToolArgs() | |
| 160 .setOptions("-cp", "out", "-d", "out", "-source", "7") | |
| 161 .setSources(SubASrc, SubBSrc); | |
| 162 ToolBox.javac(javacArgs); | |
| 163 } | |
| 164 } |
