1 /*
2 * Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
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 *
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 package compiler.intrinsics.sha.cli.testcases;
25
26 import compiler.intrinsics.sha.cli.DigestOptionsBase;
27 import compiler.testlibrary.sha.predicate.IntrinsicPredicates;
28 import jdk.test.lib.Asserts;
29 import jdk.test.lib.process.ExitCode;
30 import jdk.test.lib.Platform;
31 import jdk.test.lib.cli.CommandLineOptionTest;
32 import jdk.test.lib.cli.predicate.AndPredicate;
33 import jdk.test.lib.cli.predicate.OrPredicate;
34
35 /**
36 * UseSHA specific test case targeted to CPUs which support any sha* instruction.
37 */
38 public class UseSHASpecificTestCaseForSupportedCPU
39 extends DigestOptionsBase.TestCase {
40 public UseSHASpecificTestCaseForSupportedCPU(String optionName) {
41 super(DigestOptionsBase.USE_SHA_OPTION,
42 IntrinsicPredicates.ANY_SHA_INSTRUCTION_AVAILABLE);
43
44 Asserts.assertEQ(optionName, DigestOptionsBase.USE_SHA_OPTION,
45 String.format("Test case should be used for '%s' option only.",
46 DigestOptionsBase.USE_SHA_OPTION));
47 }
48
49 @Override
50 protected void verifyWarnings() throws Throwable {
51 String shouldPassMessage = String.format("JVM startup should pass when"
52 + " %s was passed and all UseSHA*Intrinsics options "
53 + "were disabled",
54 CommandLineOptionTest.prepareBooleanFlag(
55 DigestOptionsBase.USE_SHA_OPTION, true));
56 // Verify that there will be no warnings when +UseSHA was passed and
57 // all UseSHA*Intrinsics options were disabled.
58 CommandLineOptionTest.verifySameJVMStartup(
59 null, new String[] { ".*UseSHA.*" }, shouldPassMessage,
60 shouldPassMessage, ExitCode.OK,
61 DigestOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
62 CommandLineOptionTest.prepareBooleanFlag(
63 DigestOptionsBase.USE_SHA_OPTION, true),
64 CommandLineOptionTest.prepareBooleanFlag(
65 DigestOptionsBase.USE_SHA1_INTRINSICS_OPTION, false),
66 CommandLineOptionTest.prepareBooleanFlag(
67 DigestOptionsBase.USE_SHA256_INTRINSICS_OPTION, false),
68 CommandLineOptionTest.prepareBooleanFlag(
69 DigestOptionsBase.USE_SHA512_INTRINSICS_OPTION, false),
70 CommandLineOptionTest.prepareBooleanFlag(
71 DigestOptionsBase.USE_SHA3_INTRINSICS_OPTION, false));
72 }
73
74 @Override
75 protected void verifyOptionValues() throws Throwable {
76 // Verify that UseSHA is disabled when all UseSHA*Intrinsics are
77 // disabled.
78 CommandLineOptionTest.verifyOptionValueForSameVM(
79 DigestOptionsBase.USE_SHA_OPTION, "false", String.format(
80 "'%s' option should be disabled when all UseSHA*Intrinsics are"
81 + " disabled", DigestOptionsBase.USE_SHA_OPTION),
82 DigestOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
83 CommandLineOptionTest.prepareBooleanFlag(
84 DigestOptionsBase.USE_SHA1_INTRINSICS_OPTION, false),
85 CommandLineOptionTest.prepareBooleanFlag(
86 DigestOptionsBase.USE_SHA256_INTRINSICS_OPTION, false),
87 CommandLineOptionTest.prepareBooleanFlag(
88 DigestOptionsBase.USE_SHA512_INTRINSICS_OPTION, false),
89 CommandLineOptionTest.prepareBooleanFlag(
90 DigestOptionsBase.USE_SHA3_INTRINSICS_OPTION, false));
91
92 CommandLineOptionTest.verifyOptionValueForSameVM(
93 // Verify that UseSHA is disabled when all UseSHA*Intrinsics are
94 // disabled even if it was explicitly enabled.
95 DigestOptionsBase.USE_SHA_OPTION, "false",
96 String.format("'%s' option should be disabled when all "
97 + "UseSHA*Intrinsics are disabled even if %s flag set "
98 + "to JVM", DigestOptionsBase.USE_SHA_OPTION,
99 CommandLineOptionTest.prepareBooleanFlag(
100 DigestOptionsBase.USE_SHA_OPTION, true)),
101 DigestOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
102 CommandLineOptionTest.prepareBooleanFlag(
103 DigestOptionsBase.USE_SHA_OPTION, true),
104 CommandLineOptionTest.prepareBooleanFlag(
105 DigestOptionsBase.USE_SHA1_INTRINSICS_OPTION, false),
106 CommandLineOptionTest.prepareBooleanFlag(
107 DigestOptionsBase.USE_SHA256_INTRINSICS_OPTION, false),
108 CommandLineOptionTest.prepareBooleanFlag(
109 DigestOptionsBase.USE_SHA512_INTRINSICS_OPTION, false),
110 CommandLineOptionTest.prepareBooleanFlag(
111 DigestOptionsBase.USE_SHA3_INTRINSICS_OPTION, false));
112
113 // Verify that explicitly disabled UseSHA option remains disabled even
114 // if all UseSHA*Intrinsics options were enabled.
115 CommandLineOptionTest.verifyOptionValueForSameVM(
116 DigestOptionsBase.USE_SHA_OPTION, "false",
117 String.format("'%s' option should be disabled if %s flag "
118 + "set even if all UseSHA*Intrinsics were enabled",
119 DigestOptionsBase.USE_SHA_OPTION,
120 CommandLineOptionTest.prepareBooleanFlag(
121 DigestOptionsBase.USE_SHA_OPTION, false)),
122 DigestOptionsBase.UNLOCK_DIAGNOSTIC_VM_OPTIONS,
123 CommandLineOptionTest.prepareBooleanFlag(
124 DigestOptionsBase.USE_SHA_OPTION, false),
125 CommandLineOptionTest.prepareBooleanFlag(
126 DigestOptionsBase.USE_SHA1_INTRINSICS_OPTION, true),
127 CommandLineOptionTest.prepareBooleanFlag(
128 DigestOptionsBase.USE_SHA256_INTRINSICS_OPTION, true),
129 CommandLineOptionTest.prepareBooleanFlag(
130 DigestOptionsBase.USE_SHA512_INTRINSICS_OPTION, true),
131 CommandLineOptionTest.prepareBooleanFlag(
132 DigestOptionsBase.USE_SHA3_INTRINSICS_OPTION, true));
133 }
134 }