// SPDX-License-Identifier: GPL-2.0#include <string.h>#include <stdlib.h>#include <stdio.h>#include <linux/kernel.h>#include "debug.h"#include "symbol.h"#include "tests.h" static int test__demangle_java(struct test_suite *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",		  "java.lang.StringLatin1.equals(byte[], byte[])" },		{ "Ljava/util/zip/ZipUtils;CENSIZ([BI)J",		  "java.util.zip.ZipUtils.CENSIZ(byte[], int)" },		{ "Ljava/util/regex/Pattern$BmpCharProperty;match(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z",		  "java.util.regex.Pattern$BmpCharProperty.match(java.util.regex.Matcher, int, java.lang.CharSequence)" },		{ "Ljava/lang/AbstractStringBuilder;appendChars(Ljava/lang/String;II)V",		  "java.lang.AbstractStringBuilder.appendChars(java.lang.String, int, int)" },		{ "Ljava/lang/Object;<init>()V",		  "java.lang.Object<init>()" },	}; 	for (i = 0; i < ARRAY_SIZE(test_cases); i++) {		buf = dso__demangle_sym(/*dso=*/NULL, /*kmodule=*/0, test_cases[i].mangled);		if (!buf) {			pr_debug("FAILED to demangle: \"%s\"\n \"%s\"\n", test_cases[i].mangled,				 test_cases[i].demangled);			continue;		}		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;} DEFINE_SUITE("Demangle Java", demangle_java);