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langtools/test/tools/sjavac/CompileExcludingDependency.java

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  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.main
  33  *          jdk.compiler/com.sun.tools.sjavac
  34  *          jdk.jdeps/com.sun.tools.javap
  35  * @build Wrapper toolbox.ToolBox
  36  * @run main Wrapper CompileExcludingDependency
  37  */
  38 
  39 import java.util.*;
  40 import java.nio.file.*;
  41 
  42 public 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         Files.createDirectories(BIN);
  51         Map<String,Long> previous_bin_state = collectState(BIN);
  52         ToolBox tb = new ToolBox();
  53         tb.writeFile(GENSRC.resolve("alfa/omega/A.java"),
  54                      "package alfa.omega; public class A { beta.B b; }");
  55         tb.writeFile(GENSRC.resolve("beta/B.java"),
  56                      "package beta; public class B { }");
  57 
  58         compile("-x", "beta/*",
  59                 "-src", GENSRC.toString(),
  60                 "-x", "alfa/omega/*",
  61                 "-sourcepath", GENSRC.toString(),
  62                 "-d", BIN.toString(),
  63                 "--state-dir=" + BIN);
  64 
  65         Map<String,Long> new_bin_state = collectState(BIN);
  66         verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
  67                                      BIN + "/alfa/omega/A.class",
  68                                      BIN + "/javac_state");
  69     }
  70 }


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

  34  * @build Wrapper toolbox.ToolBox
  35  * @run main Wrapper CompileExcludingDependency
  36  */
  37 
  38 import java.util.*;
  39 import java.nio.file.*;
  40 
  41 public class CompileExcludingDependency extends SJavacTester {
  42     public static void main(String... args) throws Exception {
  43         CompileExcludingDependency ced = new CompileExcludingDependency();
  44         ced.test();
  45     }
  46 
  47     // Verify that excluding classes from compilation but not from linking works
  48     void test() throws Exception {
  49         Files.createDirectories(BIN);
  50         Map<String,Long> previous_bin_state = collectState(BIN);

  51         tb.writeFile(GENSRC.resolve("alfa/omega/A.java"),
  52                      "package alfa.omega; public class A { beta.B b; }");
  53         tb.writeFile(GENSRC.resolve("beta/B.java"),
  54                      "package beta; public class B { }");
  55 
  56         compile("-x", "beta/*",
  57                 "-src", GENSRC.toString(),
  58                 "-x", "alfa/omega/*",
  59                 "-sourcepath", GENSRC.toString(),
  60                 "-d", BIN.toString(),
  61                 "--state-dir=" + BIN);
  62 
  63         Map<String,Long> new_bin_state = collectState(BIN);
  64         verifyThatFilesHaveBeenAdded(previous_bin_state, new_bin_state,
  65                                      BIN + "/alfa/omega/A.class",
  66                                      BIN + "/javac_state");
  67     }
  68 }
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