From 99ef2719fb3d703fe38c4113cd7f5adec516dd3a Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Fri, 28 Oct 2016 20:29:21 +0200 Subject: test: remove test suite The test suite is now a developed in a separate git repository. See here: http://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng-test.git The test suite should be just like every other software compiled with the cross-toolchain. In the past strange problems where found when the test suite got build in the toolchain creation step. --- test/stdlib/test-canon.c | 251 ----------------------------------------------- 1 file changed, 251 deletions(-) delete mode 100644 test/stdlib/test-canon.c (limited to 'test/stdlib/test-canon.c') diff --git a/test/stdlib/test-canon.c b/test/stdlib/test-canon.c deleted file mode 100644 index 1b43dedfb..000000000 --- a/test/stdlib/test-canon.c +++ /dev/null @@ -1,251 +0,0 @@ -/* Test program for returning the canonical absolute name of a given file. - Copyright (C) 1996,1997,2000,2002,2004,2005,2006 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by David Mosberger . - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -/* This file must be run from within a directory called "stdlib". */ - -#include -#include -#include -#include -#include -#include -#include -#include - -/* Prototype for our test function. */ -extern int do_test (int argc, char *argv[]); -#include "../test-skeleton.c" - -#ifndef PATH_MAX -# define PATH_MAX 4096 -#endif -static char cwd[PATH_MAX]; -static size_t cwd_len; - -struct { - const char * name; - const char * value; -} symlinks[] = { - {"SYMLINK_LOOP", "SYMLINK_LOOP"}, - {"SYMLINK_1", "."}, - {"SYMLINK_2", "//////./../../etc"}, - {"SYMLINK_3", "SYMLINK_1"}, - {"SYMLINK_4", "SYMLINK_2"}, - {"SYMLINK_5", "doesNotExist"}, -}; - -struct { - const char * in; - const char * retval; /* what realpath should return */ - const char * retbuf; /* what realpath should store in buf */ - /* if both of the above are NULL, we won't check for result, - * it's undefined */ - int error; /* expected errno value */ -} tests[] = { - /* 0 */ - {"/", "/"}, - {"/////////////////////////////////", "/"}, - {"/.././.././.././..///", "/"}, - {"/etc", "/etc"}, - {"/etc/../etc", "/etc"}, - /* 5 */ - {"/doesNotExist/../etc", 0, "/doesNotExist", ENOENT}, - {"./././././././././.", "."}, - {"/etc/.//doesNotExist", 0, "/etc/doesNotExist", ENOENT}, - {"./doesExist", "./doesExist"}, - {"./doesExist/", "./doesExist"}, - /* 10 */ - {"./doesExist/../doesExist", "./doesExist"}, - {"foobar", 0, "./foobar", ENOENT}, - {".", "."}, - {"./foobar", 0, "./foobar", ENOENT}, - {"SYMLINK_LOOP", 0, 0, ELOOP}, - /* 15 */ - {"./SYMLINK_LOOP", 0, 0, ELOOP}, - {"SYMLINK_1", "."}, - {"SYMLINK_1/foobar", 0, "./foobar", ENOENT}, - {"SYMLINK_2", "/etc"}, - {"SYMLINK_3", "."}, - /* 20 */ - {"SYMLINK_4", "/etc"}, - {"../stdlib/SYMLINK_1", "."}, - {"../stdlib/SYMLINK_2", "/etc"}, - {"../stdlib/SYMLINK_3", "."}, - {"../stdlib/SYMLINK_4", "/etc"}, - /* 25 */ - {"./SYMLINK_5", 0, "./doesNotExist", ENOENT}, - {"SYMLINK_5", 0, "./doesNotExist", ENOENT}, - {"SYMLINK_5/foobar", 0, "./doesNotExist", ENOENT}, - {"doesExist/../../stdlib/doesExist", "./doesExist"}, - {"doesExist/.././../stdlib/.", "."}, -#ifndef __UCLIBC__ - /* we dont check for ENOTDIR in readlink() which causes failures to - * propogate up to realpath() ... so disable for now ... */ - /* 30 */ - {"./doesExist/someFile/", 0, "./doesExist/someFile", ENOTDIR}, - {"./doesExist/someFile/..", 0, "./doesExist/someFile", ENOTDIR}, -#endif -}; - - -static int -check_path (const char * result, const char * expected) -{ - int good; - - if (!result) - return (expected == NULL); - - if (!expected) - return 0; - - if (expected[0] == '.' && (expected[1] == '/' || expected[1] == '\0')) - good = (strncmp (result, cwd, cwd_len) == 0 - && strcmp (result + cwd_len, expected + 1) == 0); - else - good = (strcmp (expected, result) == 0); - - return good; -} - - -int -do_test (int argc, char ** argv) -{ - char * result; - int i, errors = 0; - char buf[PATH_MAX]; - - getcwd (cwd, sizeof(buf)); - cwd_len = strlen (cwd); - -#ifndef __UCLIBC__ - /* we choose to crash in uClibc when given a NULL */ - errno = 0; - if (realpath (NULL, buf) != NULL || errno != EINVAL) - { - printf ("%s: expected return value NULL and errno set to EINVAL" - " for realpath(NULL,...)\n", argv[0]); - ++errors; - } -#endif - -#if 0 - /* This is now allowed. The test is invalid. */ - errno = 0; - if (realpath ("/", NULL) != NULL || errno != EINVAL) - { - printf ("%s: expected return value NULL and errno set to EINVAL" - " for realpath(...,NULL)\n", argv[0]); - ++errors; - } -#endif - - errno = 0; - if (realpath ("", buf) != NULL || errno != ENOENT) - { - printf ("%s: expected return value NULL and set errno to ENOENT" - " for realpath(\"\",...)\n", argv[0]); - ++errors; - } - - for (i = 0; i < (int) (sizeof (symlinks) / sizeof (symlinks[0])); ++i) - symlink (symlinks[i].value, symlinks[i].name); - - int has_dir = mkdir ("doesExist", 0777) == 0; - - int fd = has_dir ? creat ("doesExist/someFile", 0777) : -1; - - for (i = 0; i < (int) (sizeof (tests) / sizeof (tests[0])); ++i) - { - buf[0] = '\0'; - errno = 0; - result = realpath (tests[i].in, buf); - - if (!check_path (result, tests[i].retval)) - { - printf ("%s: flunked test %d (expected `%s', got `%s')\n", - argv[0], i, tests[i].retval ? tests[i].retval : "NULL", - result ? result : "NULL"); - ++errors; - continue; - } - - if (result && !check_path (buf, tests[i].retval ? tests[i].retval : tests[i].retbuf)) - { - printf ("%s: flunked test %d (expected resolved `%s', got `%s')\n", - argv[0], i, tests[i].retval ? tests[i].retval : tests[i].retbuf, - buf); - ++errors; - continue; - } - - if (errno != tests[i].error) - { - printf ("%s: flunked test %d (expected errno %d, got %d)\n", - argv[0], i, tests[i].error, errno); - ++errors; - continue; - } - -#ifndef __UCLIBC__ - /* we choose to crash in uClibc when given a NULL */ - char *result2 = realpath (tests[i].in, NULL); - if ((result2 == NULL && result != NULL) - || (result2 != NULL && strcmp (result, result2) != 0)) - { - printf ("\ -%s: realpath(..., NULL) produced different result than realpath(..., buf): '%s' vs '%s'\n", - argv[0], result2, result); - ++errors; - } - free (result2); -#endif - } - - getcwd (buf, sizeof(buf)); - if (strcmp (buf, cwd)) - { - printf ("%s: current working directory changed from %s to %s\n", - argv[0], cwd, buf); - ++errors; - } - - if (fd >= 0) - { - close (fd); - unlink ("doesExist/someFile"); - } - - if (has_dir) - rmdir ("doesExist"); - - for (i = 0; i < (int) (sizeof (symlinks) / sizeof (symlinks[0])); ++i) - unlink (symlinks[i].name); - - if (errors != 0) - { - printf ("%d errors.\n", errors); - return EXIT_FAILURE; - } - - puts ("No errors."); - return EXIT_SUCCESS; -} -- cgit v1.2.3