author | cjplummer |
Thu, 29 Oct 2015 12:04:04 -0700 | |
changeset 33730 | 30e064828045 |
parent 33160 | c59f1676d27e |
child 33813 | 4f376e851453 |
permissions | -rw-r--r-- |
33160 | 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 |
* |
|
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 |
||
25 |
/** |
|
26 |
* @test |
|
27 |
* @bug 8136421 |
|
28 |
* @requires (os.simpleArch == "x64" | os.simpleArch == "sparcv9") & os.arch != "aarch64" |
|
33730
30e064828045
8140189: [TESTBUG] Get rid of "@library /../../test/lib" in jtreg tests
cjplummer
parents:
33160
diff
changeset
|
29 |
* @library /testlibrary /test/lib / |
33160 | 30 |
* @compile ../common/CompilerToVMHelper.java |
31 |
* @run main ClassFileInstaller jdk.vm.ci.hotspot.CompilerToVMHelper |
|
32 |
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI |
|
33 |
* -Xbootclasspath/a:. |
|
34 |
* compiler.jvmci.compilerToVM.GetExceptionTableTest |
|
35 |
*/ |
|
36 |
||
37 |
package compiler.jvmci.compilerToVM; |
|
38 |
||
39 |
import compiler.jvmci.common.CTVMUtilities; |
|
40 |
import java.io.IOException; |
|
41 |
import java.lang.reflect.Executable; |
|
42 |
import java.net.Socket; |
|
43 |
import java.util.HashMap; |
|
44 |
import java.util.Map; |
|
45 |
import jdk.vm.ci.hotspot.HotSpotResolvedJavaMethodImpl; |
|
46 |
import jdk.vm.ci.hotspot.CompilerToVMHelper; |
|
47 |
import jdk.test.lib.Asserts; |
|
48 |
||
49 |
public class GetExceptionTableTest { |
|
50 |
||
51 |
public static final int TRY_CATCH_COUNT = 3; |
|
52 |
public static final int TRY_CATCH_FINALLY_COUNT = 8; |
|
53 |
public static final int TRY_WITH_RESOURCES_COUNT = 6; |
|
54 |
public static final int EMPTY_COUNT = 0; |
|
55 |
||
56 |
public static void main(String[] args) { |
|
57 |
Map<Executable, Integer> testCases = createTestCases(); |
|
58 |
testCases.forEach(GetExceptionTableTest::runSanityTest); |
|
59 |
} |
|
60 |
||
61 |
private static Map<Executable, Integer> createTestCases() { |
|
62 |
HashMap<Executable, Integer> methods = new HashMap<>(); |
|
63 |
try { |
|
64 |
Class<?> aClass = GetExceptionTableTest.DummyClass.class; |
|
65 |
methods.put(aClass.getMethod("tryCatchDummy"), TRY_CATCH_COUNT); |
|
66 |
methods.put(aClass.getMethod("tryCatchFinallyDummy"), |
|
67 |
TRY_CATCH_FINALLY_COUNT); |
|
68 |
methods.put(aClass.getMethod("tryWithResourcesDummy"), |
|
69 |
TRY_WITH_RESOURCES_COUNT); |
|
70 |
methods.put(aClass.getMethod("emptyFunction"), EMPTY_COUNT); |
|
71 |
} catch (NoSuchMethodException e) { |
|
72 |
throw new Error("TEST BUG", e); |
|
73 |
} |
|
74 |
return methods; |
|
75 |
} |
|
76 |
||
77 |
private static void runSanityTest(Executable aMethod, |
|
78 |
Integer expectedTableLength) { |
|
79 |
HotSpotResolvedJavaMethodImpl method = CTVMUtilities |
|
80 |
.getResolvedMethod(aMethod); |
|
81 |
int tableLength = CompilerToVMHelper.getExceptionTableLength(method); |
|
82 |
Asserts.assertEQ(tableLength, expectedTableLength, aMethod |
|
83 |
+ " incorrect exception table length."); |
|
84 |
||
85 |
long tableStart = CompilerToVMHelper.getExceptionTableStart(method); |
|
86 |
if (tableLength > 0) { |
|
87 |
Asserts.assertNE(tableStart, 0L, aMethod + " exception table starts " |
|
88 |
+ "at 0."); |
|
89 |
} |
|
90 |
} |
|
91 |
||
92 |
private static class DummyClass { |
|
93 |
public static void emptyFunction() {} |
|
94 |
public static void tryCatchDummy() throws Throwable { |
|
95 |
try { |
|
96 |
throw new Exception("Dummy exception"); |
|
97 |
} catch (ArithmeticException ex) { |
|
98 |
throw new IOException(ex.getMessage()); |
|
99 |
} catch (IOException ex) { |
|
100 |
throw new Exception(ex); |
|
101 |
} catch (Exception ex) { |
|
102 |
throw new Exception(ex); |
|
103 |
} |
|
104 |
} |
|
105 |
||
106 |
public int tryCatchFinallyDummy() { |
|
107 |
// 4 times catch/finally = 8 catch-blocks and finally-blocks |
|
108 |
try { |
|
109 |
throw new Exception("Dummy exception"); |
|
110 |
} catch (IndexOutOfBoundsException ex) { |
|
111 |
return 1; |
|
112 |
} catch (ArithmeticException ex) { |
|
113 |
return 2; |
|
114 |
} catch (IOException ex) { |
|
115 |
return 3; |
|
116 |
} catch (Exception ex) { |
|
117 |
return 4; |
|
118 |
} finally { |
|
119 |
return 0; |
|
120 |
} |
|
121 |
} |
|
122 |
||
123 |
public static int tryWithResourcesDummy() throws Throwable { |
|
124 |
try (Socket socket = new Socket()) { |
|
125 |
throw new Exception("Dummy exception"); |
|
126 |
} catch (ArithmeticException ex) { |
|
127 |
return 1; |
|
128 |
} catch (IOException ex) { |
|
129 |
return 2; |
|
130 |
} catch (Exception ex) { |
|
131 |
return 3; |
|
132 |
} |
|
133 |
} |
|
134 |
} |
|
135 |
} |
|
136 |