Thu, 16 Feb 2017 13:16:54 -0800
Merge
vromero@1591 | 1 | /* |
vromero@1591 | 2 | * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
vromero@1591 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
vromero@1591 | 4 | * |
vromero@1591 | 5 | * This code is free software; you can redistribute it and/or modify it |
vromero@1591 | 6 | * under the terms of the GNU General Public License version 2 only, as |
vromero@1591 | 7 | * published by the Free Software Foundation. |
vromero@1591 | 8 | * |
vromero@1591 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
vromero@1591 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
vromero@1591 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
vromero@1591 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
vromero@1591 | 13 | * accompanied this code). |
vromero@1591 | 14 | * |
vromero@1591 | 15 | * You should have received a copy of the GNU General Public License version |
vromero@1591 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
vromero@1591 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
vromero@1591 | 18 | * |
vromero@1591 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
vromero@1591 | 20 | * or visit www.oracle.com if you need additional information or have any |
vromero@1591 | 21 | * questions. |
vromero@1591 | 22 | */ |
vromero@1591 | 23 | |
vromero@1591 | 24 | /* |
vromero@1591 | 25 | * @test |
vromero@1591 | 26 | * @bug 6271292 |
vromero@1591 | 27 | * @summary Verify that javap prints StackMapTable attribute contents |
vromero@1591 | 28 | * @library /tools/javac/lib |
vromero@1591 | 29 | * @build ToolBox |
vromero@1591 | 30 | * @run main StackmapTest |
vromero@1591 | 31 | */ |
vromero@1591 | 32 | |
vromero@1591 | 33 | import java.util.Arrays; |
vromero@1591 | 34 | import java.util.List; |
vromero@1591 | 35 | |
vromero@1591 | 36 | //original test: test/tools/javap/stackmap/T6271292.sh |
vromero@1591 | 37 | public class StackmapTest { |
vromero@1591 | 38 | |
vromero@1591 | 39 | private static final String TestSrc = |
vromero@1591 | 40 | "public class Test extends SuperClass {\n" + |
vromero@1591 | 41 | " public static void main(String[] args) {\n" + |
vromero@1591 | 42 | " new SuperClass((args[0].equals(\"0\")) ? 0 : 1)\n" + |
vromero@1591 | 43 | " .test();\n" + |
vromero@1591 | 44 | " }\n" + |
vromero@1591 | 45 | " Test(boolean b) {\n" + |
vromero@1591 | 46 | " super(b ? 1 : 2);\n" + |
vromero@1591 | 47 | " }\n" + |
vromero@1591 | 48 | "}\n" + |
vromero@1591 | 49 | "class SuperClass {\n" + |
vromero@1591 | 50 | " double d;\n" + |
vromero@1591 | 51 | " SuperClass(double dd) { d = dd; }\n" + |
vromero@1591 | 52 | " double test() {\n" + |
vromero@1591 | 53 | " if (d == 0)\n" + |
vromero@1591 | 54 | " return d;\n" + |
vromero@1591 | 55 | " else\n" + |
vromero@1591 | 56 | " return d > 0 ? d++ : d--;\n" + |
vromero@1591 | 57 | " }\n" + |
vromero@1591 | 58 | "}\n"; |
vromero@1591 | 59 | |
vromero@1591 | 60 | private static final String goldenOut = |
vromero@1591 | 61 | "frame_type = 255 /* full_frame */\n" + |
vromero@1591 | 62 | "frame_type = 255 /* full_frame */\n" + |
vromero@1591 | 63 | "frame_type = 73 /* same_locals_1_stack_item */\n" + |
vromero@1591 | 64 | "frame_type = 255 /* full_frame */\n" + |
vromero@1591 | 65 | "offset_delta = 19\n" + |
vromero@1591 | 66 | "offset_delta = 0\n" + |
vromero@1591 | 67 | "offset_delta = 2\n" + |
vromero@1591 | 68 | "stack = [ uninitialized 0, uninitialized 0 ]\n" + |
vromero@1591 | 69 | "stack = [ uninitialized 0, uninitialized 0, double ]\n" + |
vromero@1591 | 70 | "stack = [ this ]\n" + |
vromero@1591 | 71 | "stack = [ this, double ]\n" + |
vromero@1591 | 72 | "locals = [ class \"[Ljava/lang/String;\" ]\n" + |
vromero@1591 | 73 | "locals = [ class \"[Ljava/lang/String;\" ]\n" + |
vromero@1591 | 74 | "locals = [ this, int ]\n"; |
vromero@1591 | 75 | |
vromero@1591 | 76 | public static void main(String[] args) throws Exception { |
vromero@1591 | 77 | // @compile T6271292.java |
vromero@1591 | 78 | ToolBox.JavaToolArgs javacParams = |
vromero@1591 | 79 | new ToolBox.JavaToolArgs().setSources(TestSrc); |
vromero@1591 | 80 | ToolBox.javac(javacParams); |
vromero@1591 | 81 | |
vromero@1591 | 82 | // "${TESTJAVA}${FS}bin${FS}javap" ${TESTTOOLVMOPTS} -classpath "${TESTCLASSES}" -verbose T6271292 > "${JAVAPFILE}" |
vromero@1591 | 83 | ToolBox.JavaToolArgs javapParams = |
vromero@1591 | 84 | new ToolBox.JavaToolArgs() |
vromero@1591 | 85 | .setAllArgs("-v", "Test.class"); |
vromero@1591 | 86 | String out = ToolBox.javap(javapParams); |
vromero@1637 | 87 | List<String> grepResult = ToolBox.grep("frame_type", out, |
vromero@1637 | 88 | ToolBox.lineSeparator); |
vromero@1637 | 89 | grepResult.addAll(ToolBox.grep("offset_delta", out, ToolBox.lineSeparator)); |
vromero@1637 | 90 | grepResult.addAll(ToolBox.grep("stack = ", out, ToolBox.lineSeparator)); |
vromero@1637 | 91 | grepResult.addAll(ToolBox.grep("locals = ", out, ToolBox.lineSeparator)); |
vromero@1591 | 92 | List<String> goldenList = Arrays.asList(goldenOut.split("\n")); |
vromero@1591 | 93 | |
vromero@1591 | 94 | // diff -w "${OUTFILE}" "${TESTSRC}${FS}T6271292.out" |
vromero@1591 | 95 | ToolBox.compareLines(goldenList, grepResult, true); |
vromero@1591 | 96 | } |
vromero@1591 | 97 | |
vromero@1591 | 98 | } |