/* * Copyright (c) 2003-2006 Tim Kientzle * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD$ */ /* Every test program should #include "test.h" as the first thing. */ /* * The goal of this file (and the matching test.c) is to * simplify the very repetitive test-*.c test programs. */ #if defined(HAVE_CONFIG_H) /* Most POSIX platforms use the 'configure' script to build config.h */ #include "config.h" #elif defined(__FreeBSD__) /* Building as part of FreeBSD system requires a pre-built config.h. */ #include "config_freebsd.h" #elif defined(_WIN32) && !defined(__CYGWIN__) /* Win32 can't run the 'configure' script. */ #include "config_windows.h" #else /* Warn if the library hasn't been (automatically or manually) configured. */ #error Oops: No config.h and no pre-built configuration in test.h. #endif #include /* Windows requires this before sys/stat.h */ #include #if HAVE_DIRENT_H #include #endif #ifdef HAVE_DIRECT_H #include #define dirent direct #endif #include #include #ifdef HAVE_IO_H #include #endif #ifdef HAVE_STDINT_H #include #endif #include #include #include #include #ifdef HAVE_UNISTD_H #include #endif #include #ifdef HAVE_WINDOWS_H #include #endif /* * System-specific tweaks. We really want to minimize these * as much as possible, since they make it harder to understand * the mainline code. */ /* Windows (including Visual Studio and MinGW but not Cygwin) */ #if defined(_WIN32) && !defined(__CYGWIN__) #if !defined(__BORLANDC__) #undef chdir #define chdir _chdir #define strdup _strdup #endif #endif /* Visual Studio */ #ifdef _MSC_VER #define snprintf sprintf_s #endif #if defined(__BORLANDC__) #pragma warn -8068 /* Constant out of range in comparison. */ #endif /* Haiku OS and QNX */ #if defined(__HAIKU__) || defined(__QNXNTO__) /* Haiku and QNX have typedefs in stdint.h (needed for int64_t) */ #include #endif /* Get a real definition for __FBSDID if we can */ #if HAVE_SYS_CDEFS_H #include #endif /* If not, define it so as to avoid dangling semicolons. */ #ifndef __FBSDID #define __FBSDID(a) struct _undefined_hack #endif #ifndef O_BINARY #define O_BINARY 0 #endif /* * Redefine DEFINE_TEST for use in defining the test functions. */ #undef DEFINE_TEST #define DEFINE_TEST(name) void name(void); void name(void) /* An implementation of the standard assert() macro */ #define assert(e) assertion_assert(__FILE__, __LINE__, (e), #e, NULL) /* chdir() and error if it fails */ #define assertChdir(path) \ assertion_chdir(__FILE__, __LINE__, path) /* Assert two integers are the same. Reports value of each one if not. */ #define assertEqualInt(v1,v2) \ assertion_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL) /* Assert two strings are the same. Reports value of each one if not. */ #define assertEqualString(v1,v2) \ assertion_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL, 0) #define assertEqualUTF8String(v1,v2) \ assertion_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL, 1) /* As above, but v1 and v2 are wchar_t * */ #define assertEqualWString(v1,v2) \ assertion_equal_wstring(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL) /* As above, but raw blocks of bytes. */ #define assertEqualMem(v1, v2, l) \ assertion_equal_mem(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (l), #l, NULL) /* Assert two files are the same. */ #define assertEqualFile(f1, f2) \ assertion_equal_file(__FILE__, __LINE__, (f1), (f2)) /* Assert that a file is empty. */ #define assertEmptyFile(pathname) \ assertion_empty_file(__FILE__, __LINE__, (pathname)) /* Assert that a file is not empty. */ #define assertNonEmptyFile(pathname) \ assertion_non_empty_file(__FILE__, __LINE__, (pathname)) #define assertFileAtime(pathname, sec, nsec) \ assertion_file_atime(__FILE__, __LINE__, pathname, sec, nsec) #define assertFileAtimeRecent(pathname) \ assertion_file_atime_recent(__FILE__, __LINE__, pathname) #define assertFileBirthtime(pathname, sec, nsec) \ assertion_file_birthtime(__FILE__, __LINE__, pathname, sec, nsec) #define assertFileBirthtimeRecent(pathname) \ assertion_file_birthtime_recent(__FILE__, __LINE__, pathname) /* Assert that a file exists; supports printf-style arguments. */ #define assertFileExists(pathname) \ assertion_file_exists(__FILE__, __LINE__, pathname) /* Assert that a file exists. */ #define assertFileNotExists(pathname) \ assertion_file_not_exists(__FILE__, __LINE__, pathname) /* Assert that file contents match a string. */ #define assertFileContents(data, data_size, pathname) \ assertion_file_contents(__FILE__, __LINE__, data, data_size, pathname) #define assertFileMtime(pathname, sec, nsec) \ assertion_file_mtime(__FILE__, __LINE__, pathname, sec, nsec) #define assertFileMtimeRecent(pathname) \ assertion_file_mtime_recent(__FILE__, __LINE__, pathname) #define assertFileNLinks(pathname, nlinks) \ assertion_file_nlinks(__FILE__, __LINE__, pathname, nlinks) #define assertFileSize(pathname, size) \ assertion_file_size(__FILE__, __LINE__, pathname, size) #define assertTextFileContents(text, pathname) \ assertion_text_file_contents(__FILE__, __LINE__, text, pathname) #define assertFileContainsLinesAnyOrder(pathname, lines) \ assertion_file_contains_lines_any_order(__FILE__, __LINE__, pathname, lines) #define assertIsDir(pathname, mode) \ assertion_is_dir(__FILE__, __LINE__, pathname, mode) #define assertIsHardlink(path1, path2) \ assertion_is_hardlink(__FILE__, __LINE__, path1, path2) #define assertIsNotHardlink(path1, path2) \ assertion_is_not_hardlink(__FILE__, __LINE__, path1, path2) #define assertIsReg(pathname, mode) \ assertion_is_reg(__FILE__, __LINE__, pathname, mode) #define assertIsSymlink(pathname, contents) \ assertion_is_symlink(__FILE__, __LINE__, pathname, contents) /* Create a directory, report error if it fails. */ #define assertMakeDir(dirname, mode) \ assertion_make_dir(__FILE__, __LINE__, dirname, mode) #define assertMakeFile(path, mode, contents) \ assertion_make_file(__FILE__, __LINE__, path, mode, -1, contents) #define assertMakeBinFile(path, mode, csize, contents) \ assertion_make_file(__FILE__, __LINE__, path, mode, csize, contents) #define assertMakeHardlink(newfile, oldfile) \ assertion_make_hardlink(__FILE__, __LINE__, newfile, oldfile) #define assertMakeSymlink(newfile, linkto) \ assertion_make_symlink(__FILE__, __LINE__, newfile, linkto) #define assertNodump(path) \ assertion_nodump(__FILE__, __LINE__, path) #define assertUmask(mask) \ assertion_umask(__FILE__, __LINE__, mask) #define assertUtimes(pathname, atime, atime_nsec, mtime, mtime_nsec) \ assertion_utimes(__FILE__, __LINE__, pathname, atime, atime_nsec, mtime, mtime_nsec) /* * This would be simple with C99 variadic macros, but I don't want to * require that. Instead, I insert a function call before each * skipping() call to pass the file and line information down. Crude, * but effective. */ #define skipping \ skipping_setup(__FILE__, __LINE__);test_skipping /* Function declarations. These are defined in test_utility.c. */ void failure(const char *fmt, ...); int assertion_assert(const char *, int, int, const char *, void *); int assertion_chdir(const char *, int, const char *); int assertion_empty_file(const char *, int, const char *); int assertion_equal_file(const char *, int, const char *, const char *); int assertion_equal_int(const char *, int, long long, const char *, long long, const char *, void *); int assertion_equal_mem(const char *, int, const void *, const char *, const void *, const char *, size_t, const char *, void *); int assertion_equal_string(const char *, int, const char *v1, const char *, const char *v2, const char *, void *, int); int assertion_equal_wstring(const char *, int, const wchar_t *v1, const char *, const wchar_t *v2, const char *, void *); int assertion_file_atime(const char *, int, const char *, long, long); int assertion_file_atime_recent(const char *, int, const char *); int assertion_file_birthtime(const char *, int, const char *, long, long); int assertion_file_birthtime_recent(const char *, int, const char *); int assertion_file_contains_lines_any_order(const char *, int, const char *, const char **); int assertion_file_contents(const char *, int, const void *, int, const char *); int assertion_file_exists(const char *, int, const char *); int assertion_file_mtime(const char *, int, const char *, long, long); int assertion_file_mtime_recent(const char *, int, const char *); int assertion_file_nlinks(const char *, int, const char *, int); int assertion_file_not_exists(const char *, int, const char *); int assertion_file_size(const char *, int, const char *, long); int assertion_is_dir(const char *, int, const char *, int); int assertion_is_hardlink(const char *, int, const char *, const char *); int assertion_is_not_hardlink(const char *, int, const char *, const char *); int assertion_is_reg(const char *, int, const char *, int); int assertion_is_symlink(const char *, int, const char *, const char *); int assertion_make_dir(const char *, int, const char *, int); int assertion_make_file(const char *, int, const char *, int, int, const void *); int assertion_make_hardlink(const char *, int, const char *newpath, const char *); int assertion_make_symlink(const char *, int, const char *newpath, const char *); int assertion_nodump(const char *, int, const char *); int assertion_non_empty_file(const char *, int, const char *); int assertion_text_file_contents(const char *, int, const char *buff, const char *f); int assertion_umask(const char *, int, int); int assertion_utimes(const char *, int, const char *, long, long, long, long ); void skipping_setup(const char *, int); void test_skipping(const char *fmt, ...); /* Like sprintf, then system() */ int systemf(const char * fmt, ...); /* Delay until time() returns a value after this. */ void sleepUntilAfter(time_t); /* Return true if this platform can create symlinks. */ int canSymlink(void); /* Return true if this platform can run the "gzip" program. */ int canGzip(void); /* Return true if this platform can run the "gunzip" program. */ int canGunzip(void); /* Return true if this filesystem can handle nodump flags. */ int canNodump(void); /* Return true if the file has large i-node number(>0xffffffff). */ int is_LargeInode(const char *); /* Suck file into string allocated via malloc(). Call free() when done. */ /* Supports printf-style args: slurpfile(NULL, "%s/myfile", refdir); */ char *slurpfile(size_t *, const char *fmt, ...); /* Extracts named reference file to the current directory. */ void extract_reference_file(const char *); /* Path to working directory for current test */ const char *testworkdir; /* * Special interfaces for program test harness. */ /* Pathname of exe to be tested. */ const char *testprogfile; /* Name of exe to use in printf-formatted command strings. */ /* On Windows, this includes leading/trailing quotes. */ const char *testprog; #ifdef USE_DMALLOC #include #endif