linux/tools/perf/tests/demangle-java-test.c
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   1// SPDX-License-Identifier: GPL-2.0
   2#include <string.h>
   3#include <stdlib.h>
   4#include <stdio.h>
   5#include "tests.h"
   6#include "session.h"
   7#include "debug.h"
   8#include "demangle-java.h"
   9
  10int test__demangle_java(struct test *test __maybe_unused, int subtest __maybe_unused)
  11{
  12        int ret = TEST_OK;
  13        char *buf = NULL;
  14        size_t i;
  15
  16        struct {
  17                const char *mangled, *demangled;
  18        } test_cases[] = {
  19                { "Ljava/lang/StringLatin1;equals([B[B)Z",
  20                  "boolean java.lang.StringLatin1.equals(byte[], byte[])" },
  21                { "Ljava/util/zip/ZipUtils;CENSIZ([BI)J",
  22                  "long java.util.zip.ZipUtils.CENSIZ(byte[], int)" },
  23                { "Ljava/util/regex/Pattern$BmpCharProperty;match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z",
  24                  "boolean java.util.regex.Pattern$BmpCharProperty.match(java.util.regex.Matcher, int, java.lang.CharSequence)" },
  25                { "Ljava/lang/AbstractStringBuilder;appendChars(Ljava/lang/String;II)V",
  26                  "void java.lang.AbstractStringBuilder.appendChars(java.lang.String, int, int)" },
  27                { "Ljava/lang/Object;<init>()V",
  28                  "void java.lang.Object<init>()" },
  29        };
  30
  31        for (i = 0; i < sizeof(test_cases) / sizeof(test_cases[0]); i++) {
  32                buf = java_demangle_sym(test_cases[i].mangled, 0);
  33                if (strcmp(buf, test_cases[i].demangled)) {
  34                        pr_debug("FAILED: %s: %s != %s\n", test_cases[i].mangled,
  35                                 buf, test_cases[i].demangled);
  36                        ret = TEST_FAIL;
  37                }
  38                free(buf);
  39        }
  40
  41        return ret;
  42}
  43