CompileExcludingDependency.java revision 3034:c8206f440046
1/* 2 * Copyright (c) 2014, 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 compiling class A that depends on class B without compiling class B 27 * @bug 8054689 28 * @author Fredrik O 29 * @author sogoel (rewrite) 30 * @library /tools/lib 31 * @modules jdk.compiler/com.sun.tools.javac.api 32 * jdk.compiler/com.sun.tools.javac.file 33 * jdk.compiler/com.sun.tools.javac.main 34 * jdk.compiler/com.sun.tools.sjavac 35 * @build Wrapper ToolBox 36 * @run main Wrapper CompileExcludingDependency 37 */ 38 39import java.util.*; 40import java.nio.file.*; 41 42public class CompileExcludingDependency extends SJavacTester { 43 public static void main(String... args) throws Exception { 44 CompileExcludingDependency ced = new CompileExcludingDependency(); 45 ced.test(); 46 } 47 48 // Verify that excluding classes from compilation but not from linking works 49 void test() throws Exception { 50 clean(TEST_ROOT); 51 Files.createDirectories(BIN); 52 clean(GENSRC,BIN); 53 Map<String,Long> previous_bin_state = collectState(BIN); 54 ToolBox tb = new ToolBox(); 55 tb.writeFile(GENSRC.resolve("alfa/omega/A.java"), 56 "package alfa.omega; public class A { beta.B b; }"); 57 tb.writeFile(GENSRC.resolve("beta/B.java"), 58 "package beta; public class B { }"); 59 60 compile("-x", "beta", 61 "-src", GENSRC.toString(), 62 "-x", "alfa/omega", 63 "-sourcepath", GENSRC.toString(), 64 "-d", BIN.toString(), 65 "--state-dir=" + BIN, 66 SERVER_ARG); 67 68 Map<String,Long> new_bin_state = collectState(BIN); 69 verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state, 70 BIN + "/alfa/omega/A.class", 71 BIN + "/javac_state"); 72 clean(GENSRC, BIN); 73 } 74} 75