1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
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  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).
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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  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
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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  *        jdk.test.lib.dcmd.*
  33  *        sun.hotspot.WhiteBox
  34  *        compiler.testlibrary.CompilerUtils
  35  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  36  *                                sun.hotspot.WhiteBox$WhiteBoxPermission
  37  * @run testng/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions
  38  *      -XX:-PrintAssembly -XX:CompileCommand=option,*.helper,bool,PrintAssembly,false
  39  *      -XX:+WhiteBoxAPI TestCompilerDirectivesCompatibilityCommandOff
  40  * @summary Test compiler control compatibility with compile command
  41  */
  42 
  43 import jdk.test.lib.dcmd.CommandExecutor;
  44 import jdk.test.lib.dcmd.JMXExecutor;
  45 
  46 import org.testng.annotations.Test;
  47 import org.testng.Assert;
  48 
  49 import sun.hotspot.WhiteBox;
  50 
  51 import java.io.BufferedReader;
  52 import java.io.File;
  53 import java.io.StringReader;
  54 import java.lang.reflect.Method;
  55 import java.util.Objects;
  56 
  57 public class TestCompilerDirectivesCompatibilityCommandOff extends TestCompilerDirectivesCompatibilityBase {
  58 
  59     public void testCompatibility(CommandExecutor executor, int comp_level) throws Exception {
  60 
  61         // Call all validation twice to catch error when overwriting a directive
  62         // Flag is default off
  63         expect(!WB.shouldPrintAssembly(method, comp_level));
  64         expect(!WB.shouldPrintAssembly(nomatch, comp_level));
  65         expect(!WB.shouldPrintAssembly(method, comp_level));
  66         expect(!WB.shouldPrintAssembly(nomatch, comp_level));
  67 
  68         // load directives that turn it on
  69         executor.execute("Compiler.directives_add " + control_on);
  70         expect(WB.shouldPrintAssembly(method, comp_level));
  71         expect(!WB.shouldPrintAssembly(nomatch, comp_level));
  72         expect(WB.shouldPrintAssembly(method, comp_level));
  73         expect(!WB.shouldPrintAssembly(nomatch, comp_level));
  74 
  75         // remove and see that it is false again
  76         executor.execute("Compiler.directives_remove");
  77         expect(!WB.shouldPrintAssembly(method, comp_level));
  78         expect(!WB.shouldPrintAssembly(nomatch, comp_level));
  79         expect(!WB.shouldPrintAssembly(method, comp_level));
  80         expect(!WB.shouldPrintAssembly(nomatch, comp_level));
  81     }
  82 }