ClassPathTest.java revision 3222:94cfc50c1b8a 
1/*
2 * Copyright (c) 2015, 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 * @summary Tests for EvalState#addToClasspath
27 * @modules jdk.compiler/com.sun.tools.javac.api
28 *          jdk.compiler/com.sun.tools.javac.main
29 * @library /tools/lib
30 * @build KullaTesting TestingInputStream ToolBox Compiler
31 * @run testng ClassPathTest
32 */
33
34import java.nio.file.Path;
35import java.nio.file.Paths;
36
37import org.testng.annotations.Test;
38
39@Test
40public class ClassPathTest extends KullaTesting {
41
42    private final Compiler compiler = new Compiler();
43    private final Path outDir = Paths.get("class_path_test");
44
45    public void testDirectory() {
46        compiler.compile(outDir, "package pkg; public class TestDirectory { }");
47        assertDeclareFail("import pkg.TestDirectory;", "compiler.err.doesnt.exist");
48        assertDeclareFail("new pkg.TestDirectory();", "compiler.err.doesnt.exist");
49        addToClasspath(compiler.getPath(outDir));
50        assertEval("new pkg.TestDirectory();");
51    }
52
53    public void testJar() {
54        compiler.compile(outDir, "package pkg; public class TestJar { }");
55        String jarName = "test.jar";
56        compiler.jar(outDir, jarName, "pkg/TestJar.class");
57        assertDeclareFail("import pkg.TestJar;", "compiler.err.doesnt.exist");
58        assertDeclareFail("new pkg.TestJar();", "compiler.err.doesnt.exist");
59        addToClasspath(compiler.getPath(outDir).resolve(jarName));
60        assertEval("new pkg.TestJar();");
61    }
62
63    public void testAmbiguousDirectory() {
64        Path p1 = outDir.resolve("dir1");
65        compiler.compile(p1,
66                "package p; public class TestAmbiguous {\n" +
67                "   public String toString() {\n" +
68                "       return \"first\";" +
69                "   }\n" +
70                "}");
71        addToClasspath(compiler.getPath(p1));
72        Path p2 = outDir.resolve("dir2");
73        compiler.compile(p2,
74                "package p; public class TestAmbiguous {\n" +
75                "   public String toString() {\n" +
76                "       return \"second\";" +
77                "   }\n" +
78                "}");
79        addToClasspath(compiler.getPath(p2));
80        assertEval("new p.TestAmbiguous();", "first");
81    }
82
83    public void testAmbiguousJar() {
84        Path p1 = outDir.resolve("dir1");
85        compiler.compile(p1,
86                "package p; public class TestAmbiguous {\n" +
87                "   public String toString() {\n" +
88                "       return \"first\";" +
89                "   }\n" +
90                "}");
91        String jarName = "test.jar";
92        compiler.jar(p1, jarName, "p/TestAmbiguous.class");
93        addToClasspath(compiler.getPath(p1.resolve(jarName)));
94        Path p2 = outDir.resolve("dir2");
95        compiler.compile(p2,
96                "package p; public class TestAmbiguous {\n" +
97                "   public String toString() {\n" +
98                "       return \"second\";" +
99                "   }\n" +
100                "}");
101        addToClasspath(compiler.getPath(p2));
102        assertEval("new p.TestAmbiguous();", "first");
103    }
104
105    public void testEmptyClassPath() {
106        addToClasspath("");
107        assertEval("new java.util.ArrayList<String>();");
108    }
109
110    public void testUnknown() {
111        addToClasspath(compiler.getPath(outDir.resolve("UNKNOWN")));
112        assertDeclareFail("new Unknown();", "compiler.err.cant.resolve.location");
113        addToClasspath(compiler.getPath(outDir.resolve("UNKNOWN.jar")));
114        assertDeclareFail("new Unknown();", "compiler.err.cant.resolve.location");
115    }
116}
117