Mercurial > hg > graal-compiler
annotate test/gc/arguments/TestDynMaxHeapFreeRatio.java @ 21918:0ab08be12bbb
Merge
author | Stefan Anzinger <stefan.anzinger@oracle.com> |
---|---|
date | Thu, 11 Jun 2015 11:35:55 +0200 |
parents | e2976043eac3 |
children |
rev | line source |
---|---|
17751
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
1 /* |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
4 * |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
8 * |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
13 * accompanied this code). |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
14 * |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
18 * |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
21 * questions. |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
22 */ |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
23 |
20238
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
24 import static com.oracle.java.testlibrary.Asserts.assertEQ; |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
25 import static com.oracle.java.testlibrary.Asserts.assertFalse; |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
26 import static com.oracle.java.testlibrary.Asserts.assertTrue; |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
27 import com.oracle.java.testlibrary.DynamicVMOption; |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
28 |
17751
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
29 /** |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
30 * @test TestDynMaxHeapFreeRatio |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
31 * @bug 8028391 |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
32 * @summary Verify that MaxHeapFreeRatio flag is manageable |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
33 * @library /testlibrary |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
34 * @run main TestDynMaxHeapFreeRatio |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
35 * @run main/othervm -XX:MinHeapFreeRatio=0 -XX:MaxHeapFreeRatio=100 TestDynMaxHeapFreeRatio |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
36 * @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 -XX:-UseAdaptiveSizePolicy TestDynMaxHeapFreeRatio |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
37 * @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 TestDynMaxHeapFreeRatio |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
38 * @run main/othervm -XX:MinHeapFreeRatio=51 -XX:MaxHeapFreeRatio=52 TestDynMaxHeapFreeRatio |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
39 * @run main/othervm -XX:MinHeapFreeRatio=75 -XX:MaxHeapFreeRatio=100 TestDynMaxHeapFreeRatio |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
40 */ |
20238
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
41 public class TestDynMaxHeapFreeRatio { |
17751
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
42 |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
43 public static void main(String args[]) throws Exception { |
20238
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
44 |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
45 // low boundary value |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
46 int minValue = DynamicVMOption.getInt("MinHeapFreeRatio"); |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
47 System.out.println("MinHeapFreeRatio= " + minValue); |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
48 |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
49 String badValues[] = { |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
50 null, |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
51 "", |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
52 "not a number", |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
53 "8.5", "-0.01", |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
54 Integer.toString(Integer.MIN_VALUE), |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
55 Integer.toString(Integer.MAX_VALUE), |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
56 Integer.toString(minValue - 1), |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
57 "-1024", "-1", "101", "1997" |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
58 }; |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
59 |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
60 String goodValues[] = { |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
61 Integer.toString(minValue), |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
62 Integer.toString(minValue + 1), |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
63 Integer.toString((minValue + 100) / 2), |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
64 "99", "100" |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
65 }; |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
66 |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
67 DynamicVMOption option = new DynamicVMOption("MaxHeapFreeRatio"); |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
68 |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
69 assertTrue(option.isWriteable(), "Option " + option.name |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
70 + " is expected to be writable"); |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
71 |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
72 for (String v : badValues) { |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
73 assertFalse(option.isValidValue(v), |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
74 "'" + v + "' is expected to be illegal for flag " + option.name); |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
75 } |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
76 for (String v : goodValues) { |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
77 option.setValue(v); |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
78 String newValue = option.getValue(); |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
79 assertEQ(v, newValue); |
e2976043eac3
8039489: Refactor test framework for dynamic VM options
dfazunen
parents:
17751
diff
changeset
|
80 } |
17751
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
81 } |
3b4e1b5c13a0
8037510: CMM Testing: Min/MaxHeapFreeRatio flags should be manageable through the API
jwilhelm
parents:
diff
changeset
|
82 } |