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 
10 static int test__demangle_java(struct test_suite *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 
44 DEFINE_SUITE("Demangle Java", demangle_java);
45