1 /**

     2  * @test

     3  * @bug 4390869

     4  * @bug 4460328

     5  * @summary Test the new SourceDebugExtension facility

     6  * @author Robert Field

     7  *

     8  * @library ..

     9  *

    10  * @run build TestScaffold VMConnection TargetListener TargetAdapter InstallSDE

    11  * @run compile SourceDebugExtensionTest.java

    12  * @run compile -g SourceDebugExtensionTarg.java

    13  * @run driver SourceDebugExtensionTest

    14  */

    15 import com.sun.jdi.*;

    16 import com.sun.jdi.event.*;

    17 import com.sun.jdi.request.*;

    18 

    19 import java.util.*;

    20 import java.io.File;

    21 

    22 public class SourceDebugExtensionTest extends TestScaffold {

    23     ReferenceType targetClass;

    24 

    25     SourceDebugExtensionTest (String args[]) {

    26         super(args);

    27     }

    28 

    29     public static void main(String[] args)      throws Exception {

    30         testSetUp();

    31         new SourceDebugExtensionTest(args).startTests();

    32     }

    33 

    34     /********** test set-up **********/

    35 

    36     static void testSetUp() throws Exception {

    37         InstallSDE.install(new File(System.getProperty("test.classes", "."),

    38                                     "SourceDebugExtensionTarg.class"),

    39                            new File(System.getProperty("test.src", "."),

    40                                     "testString"));

    41     }

    42 

    43     /********** test core **********/

    44 

    45     protected void runTests() throws Exception {

    46         /*

    47          * Get to the top of main()

    48          * to determine targetClass

    49          */

    50         BreakpointEvent bpe = startToMain("SourceDebugExtensionTarg");

    51         targetClass = bpe.location().declaringType();

    52 

    53         if (!vm().canGetSourceDebugExtension()) {

    54             failure("FAIL: canGetSourceDebugExtension() is false");

    55         } else {

    56             println("canGetSourceDebugExtension() is true");

    57         }

    58 

    59         String expected = "An expected attribute string";

    60         String sde = targetClass.sourceDebugExtension();

    61         if (!sde.equals(expected)) {

    62             failure("FAIL: got '" + sde +

    63                     "' expected: '" + expected + "'");

    64         }

    65 

    66         /*

    67          * resume the target listening for events

    68          */

    69         listenUntilVMDisconnect();

    70 

    71         /*

    72          * deal with results of test

    73          * if anything has called failure("foo") testFailed will be true

    74          */

    75         if (!testFailed) {

    76             println("SourceDebugExtensionTest: passed");

    77         } else {

    78             throw new Exception("SourceDebugExtensionTest: failed");

    79         }

    80     }

    81 }