1 /*

     2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

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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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     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  *

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    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

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    23 

    24 /*

    25  * @test TestCompilerDirectivesCompatibilityCommandOn

    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:-PrintAssembly -XX:CompileCommand=print,*.* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI TestCompilerDirectivesCompatibilityCommandOn

    37  * @summary Test compiler control compatibility with compile command

    38  */

    39 

    40 // import jdk.test.lib.OutputAnalyzer;

    41 import jdk.test.lib.dcmd.CommandExecutor;

    42 import jdk.test.lib.dcmd.JMXExecutor;

    43 

    44 import org.testng.annotations.Test;

    45 import org.testng.Assert;

    46 

    47 import sun.hotspot.WhiteBox;

    48 

    49 import java.io.BufferedReader;

    50 import java.io.File;

    51 import java.io.StringReader;

    52 import java.lang.reflect.Method;

    53 import java.util.Objects;

    54 

    55 public class TestCompilerDirectivesCompatibilityCommandOn extends TestCompilerDirectivesCompatibilityBase{

    56 

    57     public void testCompatibility(CommandExecutor executor) throws Exception {

    58 

    59         // Call all validation twice to catch error when overwriting a directive

    60         // Flag is default on

    61         expect(WB.shouldPrintAssembly(method));

    62         expect(WB.shouldPrintAssembly(nomatch));

    63         expect(WB.shouldPrintAssembly(method));

    64         expect(WB.shouldPrintAssembly(nomatch));

    65 

    66         // load directives that turn it off

    67         executor.execute("Compiler.directives_add " + control_off);

    68         expect(!WB.shouldPrintAssembly(method));

    69         expect(WB.shouldPrintAssembly(nomatch));

    70         expect(!WB.shouldPrintAssembly(method));

    71         expect(WB.shouldPrintAssembly(nomatch));

    72 

    73         // remove and see that it is true again

    74         executor.execute("Compiler.directives_remove");

    75         expect(WB.shouldPrintAssembly(method));

    76         expect(WB.shouldPrintAssembly(nomatch));

    77         expect(WB.shouldPrintAssembly(method));

    78         expect(WB.shouldPrintAssembly(nomatch));

    79     }

    80 }