diff options
Diffstat (limited to 'tools/perf/tests/demangle-java-test.c')
| -rw-r--r-- | tools/perf/tests/demangle-java-test.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tools/perf/tests/demangle-java-test.c b/tools/perf/tests/demangle-java-test.c new file mode 100644 index 000000000..8f3b90832 --- /dev/null +++ b/tools/perf/tests/demangle-java-test.c @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <string.h> +#include <stdlib.h> +#include <stdio.h> +#include "tests.h" +#include "session.h" +#include "debug.h" +#include "demangle-java.h" + +int test__demangle_java(struct test *test __maybe_unused, int subtest __maybe_unused) +{ + int ret = TEST_OK; + char *buf = NULL; + size_t i; + + struct { + const char *mangled, *demangled; + } test_cases[] = { + { "Ljava/lang/StringLatin1;equals([B[B)Z", + "boolean java.lang.StringLatin1.equals(byte[], byte[])" }, + { "Ljava/util/zip/ZipUtils;CENSIZ([BI)J", + "long java.util.zip.ZipUtils.CENSIZ(byte[], int)" }, + { "Ljava/util/regex/Pattern$BmpCharProperty;match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z", + "boolean java.util.regex.Pattern$BmpCharProperty.match(java.util.regex.Matcher, int, java.lang.CharSequence)" }, + { "Ljava/lang/AbstractStringBuilder;appendChars(Ljava/lang/String;II)V", + "void java.lang.AbstractStringBuilder.appendChars(java.lang.String, int, int)" }, + { "Ljava/lang/Object;<init>()V", + "void java.lang.Object<init>()" }, + }; + + for (i = 0; i < sizeof(test_cases) / sizeof(test_cases[0]); i++) { + buf = java_demangle_sym(test_cases[i].mangled, 0); + if (strcmp(buf, test_cases[i].demangled)) { + pr_debug("FAILED: %s: %s != %s\n", test_cases[i].mangled, + buf, test_cases[i].demangled); + ret = TEST_FAIL; + } + free(buf); + } + + return ret; +} |