1 /*
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  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).
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  23 
  24 /*
  25  * @test TestCompilerDirectivesCompatibilityCommandOff
  26  * @bug 8137167
  27  * @library /testlibrary /../../test/lib
  28  * @modules java.base/sun.misc
  29  *          java.compiler
  30  *          java.management
  31  * @build jdk.test.lib.*
  32  * @build jdk.test.lib.dcmd.*
  33  * @build sun.hotspot.WhiteBox.*
  34  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  35  *                              sun.hotspot.WhiteBox$WhiteBoxPermission
  36  * @run testng/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  37  *      -XX:-PrintAssembly -XX:CompileCommand=option,*.helper,bool,PrintAssembly,false
  38  *      -XX:+WhiteBoxAPI TestCompilerDirectivesCompatibilityCommandOff
  39  * @summary Test compiler control compatibility with compile command
  40  */
  41 
  42 import jdk.test.lib.dcmd.CommandExecutor;
  43 import jdk.test.lib.dcmd.JMXExecutor;
  44 
  45 import org.testng.annotations.Test;
  46 import org.testng.Assert;
  47 
  48 import sun.hotspot.WhiteBox;
  49 
  50 import java.io.BufferedReader;
  51 import java.io.File;
  52 import java.io.StringReader;
  53 import java.lang.reflect.Method;
  54 import java.util.Objects;
  55 
  56 public class TestCompilerDirectivesCompatibilityCommandOff extends TestCompilerDirectivesCompatibilityBase {
  57 
  58     public void testCompatibility(CommandExecutor executor) throws Exception {
  59 
  60         // Call all validation twice to catch error when overwriting a directive
  61         // Flag is default off
  62         expect(!WB.shouldPrintAssembly(method));
  63         expect(!WB.shouldPrintAssembly(nomatch));
  64         expect(!WB.shouldPrintAssembly(method));
  65         expect(!WB.shouldPrintAssembly(nomatch));
  66 
  67         // load directives that turn it on
  68         executor.execute("Compiler.directives_add " + control_on);
  69         expect(WB.shouldPrintAssembly(method));
  70         expect(!WB.shouldPrintAssembly(nomatch));
  71         expect(WB.shouldPrintAssembly(method));
  72         expect(!WB.shouldPrintAssembly(nomatch));
  73 
  74         // remove and see that it is false again
  75         executor.execute("Compiler.directives_remove");
  76         expect(!WB.shouldPrintAssembly(method));
  77         expect(!WB.shouldPrintAssembly(nomatch));
  78         expect(!WB.shouldPrintAssembly(method));
  79         expect(!WB.shouldPrintAssembly(nomatch));
  80     }
  81 }