1 /*

     2  * Copyright (c) 2014, 2016, 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 Verify that "alfa.omega.A a" does create a proper dependency

    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.main

    33  *          jdk.compiler/com.sun.tools.sjavac

    34  * @ignore Requires dependency code to deal with in-method dependencies.

    35  * @build Wrapper toolbox.ToolBox

    36  * @run main Wrapper IncCompileFullyQualifiedRef

    37  */

    38 

    39 import java.util.Map;

    40 

    41 import toolbox.ToolBox;

    42 

    43 public class IncCompileFullyQualifiedRef extends SJavacTester {

    44     public static void main(String... args) throws Exception {

    45         IncCompileFullyQualifiedRef fr = new IncCompileFullyQualifiedRef();

    46         fr.test();

    47     }

    48 

    49     void test() throws Exception {

    50         clean(TEST_ROOT);

    51         tb.writeFile(GENSRC.resolve("alfa/omega/A.java"),

    52                      "package alfa.omega; public class A { "+

    53                      "  public final static int DEFINITION = 18; "+

    54                      "  public void hello() { }"+

    55                      "}");

    56         tb.writeFile(GENSRC.resolve("beta/B.java"),

    57                      "package beta; public class B { "+

    58                      "  public void world() { alfa.omega.A a; }"+

    59                      "}");

    60 

    61         compile(GENSRC.toString(),

    62                 "-d", BIN.toString(),

    63                 "--state-dir=" + BIN,

    64                 "-j", "1",

    65                 "--log=debug");

    66         Map<String,Long> previous_bin_state = collectState(BIN);

    67 

    68         // Change pubapi of A, this should trigger a recompile of B.

    69         tb.writeFile(GENSRC.resolve("alfa/omega/A.java"),

    70                      "package alfa.omega; public class A { "+

    71                      "  public final static int DEFINITION = 19; "+

    72                      "  public void hello() { }"+

    73                      "}");

    74 

    75         compile(GENSRC.toString(),

    76                 "-d", BIN.toString(),

    77                 "--state-dir=" + BIN,

    78                 "-j", "1",

    79                 "--log=debug");

    80         Map<String,Long> new_bin_state = collectState(BIN);

    81 

    82         verifyNewerFiles(previous_bin_state, new_bin_state,

    83                          BIN + "/alfa/omega/A.class",

    84                          BIN + "/beta/B.class",

    85                          BIN + "/javac_state");

    86         clean(GENSRC,BIN);

    87     }

    88 }