#include "test.h"
#include <errno.h>
#include <locale.h>
#include <stdarg.h>
#include <time.h>
__FBSDID("$FreeBSD: head/lib/libarchive/test/main.c 201247 2009-12-30 05:59:21Z kientzle $");
#define KNOWNREF "test_compat_gtar_1.tar.uu"
#define ENVBASE "LIBARCHIVE"
#undef PROGRAM
#define LIBRARY "libarchive"
#define EXTRA_DUMP(x) archive_error_string((struct archive *)(x))
#define EXTRA_VERSION archive_version()
#if defined(_WIN32) && !defined(__CYGWIN__)
#include <io.h>
#include <windows.h>
#ifndef F_OK
#define F_OK (0)
#endif
#ifndef S_ISDIR
#define S_ISDIR(m) ((m) & _S_IFDIR)
#endif
#ifndef S_ISREG
#define S_ISREG(m) ((m) & _S_IFREG)
#endif
#if !defined(__BORLANDC__)
#define access _access
#define chdir _chdir
#endif
#ifndef fileno
#define fileno _fileno
#endif
#if !defined(__BORLANDC__)
#define getcwd _getcwd
#endif
#define lstat stat
#define rmdir _rmdir
#if !defined(__BORLANDC__)
#define strdup _strdup
#define umask _umask
#endif
#define int64_t __int64
#endif
#if defined(HAVE__CrtSetReportMode)
# include <crtdbg.h>
#endif
#if defined(_WIN32) && !defined(__CYGWIN__)
void *GetFunctionKernel32(const char *name)
{
static HINSTANCE lib;
static int set;
if (!set) {
set = 1;
lib = LoadLibrary("kernel32.dll");
}
if (lib == NULL) {
fprintf(stderr, "Can't load kernel32.dll?!\n");
exit(1);
}
return (void *)GetProcAddress(lib, name);
}
static int
my_CreateSymbolicLinkA(const char *linkname, const char *target, int flags)
{
static BOOLEAN (WINAPI *f)(LPCSTR, LPCSTR, DWORD);
static int set;
if (!set) {
set = 1;
f = GetFunctionKernel32("CreateSymbolicLinkA");
}
return f == NULL ? 0 : (*f)(linkname, target, flags);
}
static int
my_CreateHardLinkA(const char *linkname, const char *target)
{
static BOOLEAN (WINAPI *f)(LPCSTR, LPCSTR, LPSECURITY_ATTRIBUTES);
static int set;
if (!set) {
set = 1;
f = GetFunctionKernel32("CreateHardLinkA");
}
return f == NULL ? 0 : (*f)(linkname, target, NULL);
}
int
my_GetFileInformationByName(const char *path, BY_HANDLE_FILE_INFORMATION *bhfi)
{
HANDLE h;
int r;
memset(bhfi, 0, sizeof(*bhfi));
h = CreateFile(path, FILE_READ_ATTRIBUTES, 0, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (h == INVALID_HANDLE_VALUE)
return (0);
r = GetFileInformationByHandle(h, bhfi);
CloseHandle(h);
return (r);
}
#endif
#if defined(HAVE__CrtSetReportMode)
static void
invalid_parameter_handler(const wchar_t * expression,
const wchar_t * function, const wchar_t * file,
unsigned int line, uintptr_t pReserved)
{
}
#endif
static int dump_on_failure = 0;
static int keep_temp_files = 0;
static int verbosity = 0;
#define VERBOSITY_SUMMARY_ONLY -1
#define VERBOSITY_PASSFAIL 0
#define VERBOSITY_LIGHT_REPORT 1
#define VERBOSITY_FULL 2
static int failures = 0;
static int skips = 0;
static int assertions = 0;
static const char *refdir;
static int log_console = 0;
static FILE *logfile;
static void
vlogprintf(const char *fmt, va_list ap)
{
#ifdef va_copy
va_list lfap;
va_copy(lfap, ap);
#endif
if (log_console)
vfprintf(stdout, fmt, ap);
if (logfile != NULL)
#ifdef va_copy
vfprintf(logfile, fmt, lfap);
va_end(lfap);
#else
vfprintf(logfile, fmt, ap);
#endif
}
static void
logprintf(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vlogprintf(fmt, ap);
va_end(ap);
}
static char msgbuff[4096];
static const char *msg, *nextmsg;
void
failure(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vsprintf(msgbuff, fmt, ap);
va_end(ap);
nextmsg = msgbuff;
}
static const char *test_filename;
static int test_line;
static void *test_extra;
void assertion_setup(const char *filename, int line)
{
test_filename = filename;
test_line = line;
}
static void
assertion_count(const char *file, int line)
{
(void)file;
(void)line;
++assertions;
msg = nextmsg;
nextmsg = NULL;
}
static struct line {
int count;
int skip;
} failed_lines[10000];
static void
failure_start(const char *filename, int line, const char *fmt, ...)
{
va_list ap;
++failures;
failed_lines[line].count++;
switch (verbosity) {
case VERBOSITY_LIGHT_REPORT:
log_console = (failed_lines[line].count < 2);
break;
default:
log_console = (verbosity >= VERBOSITY_FULL);
}
va_start(ap, fmt);
#if _MSC_VER
logprintf("%s(%d): ", filename, line);
#else
logprintf("%s:%d: ", filename, line);
#endif
vlogprintf(fmt, ap);
va_end(ap);
logprintf("\n");
if (msg != NULL && msg[0] != '\0') {
logprintf(" Description: %s\n", msg);
msg = NULL;
}
if (verbosity == VERBOSITY_LIGHT_REPORT)
log_console = 0;
}
static void
failure_finish(void *extra)
{
(void)extra;
#ifdef EXTRA_DUMP
if (extra != NULL)
logprintf(" detail: %s\n", EXTRA_DUMP(extra));
#endif
if (dump_on_failure) {
fprintf(stderr,
" *** forcing core dump so failure can be debugged ***\n");
abort();
exit(1);
}
}
void
test_skipping(const char *fmt, ...)
{
char buff[1024];
va_list ap;
va_start(ap, fmt);
vsprintf(buff, fmt, ap);
va_end(ap);
failure_start(test_filename, test_line, "SKIPPING: %s", buff);
--failures;
failed_lines[test_line].skip = 1;
++skips;
}
int
assertion_assert(const char *file, int line, int value,
const char *condition, void *extra)
{
assertion_count(file, line);
if (!value) {
failure_start(file, line, "Assertion failed: %s", condition);
failure_finish(extra);
}
return (value);
}
int
assertion_chdir(const char *file, int line, const char *pathname)
{
assertion_count(file, line);
if (chdir(pathname) == 0)
return (1);
failure_start(file, line, "chdir(\"%s\")", pathname);
failure_finish(NULL);
return (0);
}
int
assertion_equal_int(const char *file, int line,
long long v1, const char *e1, long long v2, const char *e2, void *extra)
{
assertion_count(file, line);
if (v1 == v2)
return (1);
failure_start(file, line, "%s != %s", e1, e2);
logprintf(" %s=%lld (0x%llx, 0%llo)\n", e1, v1, v1, v1);
logprintf(" %s=%lld (0x%llx, 0%llo)\n", e2, v2, v2, v2);
failure_finish(extra);
return (0);
}
static void strdump(const char *e, const char *p)
{
const char *q = p;
logprintf(" %s = ", e);
if (p == NULL) {
logprintf("NULL");
return;
}
logprintf("\"");
while (*p != '\0') {
unsigned int c = 0xff & *p++;
switch (c) {
case '\a': printf("\a"); break;
case '\b': printf("\b"); break;
case '\n': printf("\n"); break;
case '\r': printf("\r"); break;
default:
if (c >= 32 && c < 127)
logprintf("%c", c);
else
logprintf("\\x%02X", c);
}
}
logprintf("\"");
logprintf(" (length %d)\n", q == NULL ? -1 : (int)strlen(q));
}
int
assertion_equal_string(const char *file, int line,
const char *v1, const char *e1,
const char *v2, const char *e2,
void *extra)
{
assertion_count(file, line);
if (v1 == v2 || (v1 != NULL && v2 != NULL && strcmp(v1, v2) == 0))
return (1);
failure_start(file, line, "%s != %s", e1, e2);
strdump(e1, v1);
strdump(e2, v2);
failure_finish(extra);
return (0);
}
static void
wcsdump(const char *e, const wchar_t *w)
{
logprintf(" %s = ", e);
if (w == NULL) {
logprintf("(null)");
return;
}
logprintf("\"");
while (*w != L'\0') {
unsigned int c = *w++;
if (c >= 32 && c < 127)
logprintf("%c", c);
else if (c < 256)
logprintf("\\x%02X", c);
else if (c < 0x10000)
logprintf("\\u%04X", c);
else
logprintf("\\U%08X", c);
}
logprintf("\"\n");
}
int
assertion_equal_wstring(const char *file, int line,
const wchar_t *v1, const char *e1,
const wchar_t *v2, const char *e2,
void *extra)
{
assertion_count(file, line);
if (v1 == v2 || wcscmp(v1, v2) == 0)
return (1);
failure_start(file, line, "%s != %s", e1, e2);
wcsdump(e1, v1);
wcsdump(e2, v2);
failure_finish(extra);
return (0);
}
static void
hexdump(const char *p, const char *ref, size_t l, size_t offset)
{
size_t i, j;
char sep;
if (p == NULL) {
logprintf("(null)\n");
return;
}
for(i=0; i < l; i+=16) {
logprintf("%04x", (unsigned)(i + offset));
sep = ' ';
for (j = 0; j < 16 && i + j < l; j++) {
if (ref != NULL && p[i + j] != ref[i + j])
sep = '_';
logprintf("%c%02x", sep, 0xff & (int)p[i+j]);
if (ref != NULL && p[i + j] == ref[i + j])
sep = ' ';
}
for (; j < 16; j++) {
logprintf("%c ", sep);
sep = ' ';
}
logprintf("%c", sep);
for (j=0; j < 16 && i + j < l; j++) {
int c = p[i + j];
if (c >= ' ' && c <= 126)
logprintf("%c", c);
else
logprintf(".");
}
logprintf("\n");
}
}
int
assertion_equal_mem(const char *file, int line,
const void *_v1, const char *e1,
const void *_v2, const char *e2,
size_t l, const char *ld, void *extra)
{
const char *v1 = (const char *)_v1;
const char *v2 = (const char *)_v2;
size_t offset;
assertion_count(file, line);
if (v1 == v2 || (v1 != NULL && v2 != NULL && memcmp(v1, v2, l) == 0))
return (1);
failure_start(file, line, "%s != %s", e1, e2);
logprintf(" size %s = %d\n", ld, (int)l);
offset = 0;
while (l > 64 && memcmp(v1, v2, 32) == 0) {
v1 += 16;
v2 += 16;
l -= 16;
offset += 16;
}
logprintf(" Dump of %s\n", e1);
hexdump(v1, v2, l < 64 ? l : 64, offset);
logprintf(" Dump of %s\n", e2);
hexdump(v2, v1, l < 64 ? l : 64, offset);
logprintf("\n");
failure_finish(extra);
return (0);
}
int
assertion_empty_file(const char *f1fmt, ...)
{
char buff[1024];
char f1[1024];
struct stat st;
va_list ap;
ssize_t s;
FILE *f;
assertion_count(test_filename, test_line);
va_start(ap, f1fmt);
vsprintf(f1, f1fmt, ap);
va_end(ap);
if (stat(f1, &st) != 0) {
failure_start(test_filename, test_line, "Stat failed: %s", f1);
failure_finish(NULL);
return (0);
}
if (st.st_size == 0)
return (1);
failure_start(test_filename, test_line, "File should be empty: %s", f1);
logprintf(" File size: %d\n", (int)st.st_size);
logprintf(" Contents:\n");
f = fopen(f1, "rb");
if (f == NULL) {
logprintf(" Unable to open %s\n", f1);
} else {
s = ((off_t)sizeof(buff) < st.st_size) ?
(ssize_t)sizeof(buff) : (ssize_t)st.st_size;
s = fread(buff, 1, s, f);
hexdump(buff, NULL, s, 0);
fclose(f);
}
failure_finish(NULL);
return (0);
}
int
assertion_non_empty_file(const char *f1fmt, ...)
{
char f1[1024];
struct stat st;
va_list ap;
assertion_count(test_filename, test_line);
va_start(ap, f1fmt);
vsprintf(f1, f1fmt, ap);
va_end(ap);
if (stat(f1, &st) != 0) {
failure_start(test_filename, test_line, "Stat failed: %s", f1);
failure_finish(NULL);
return (0);
}
if (st.st_size == 0) {
failure_start(test_filename, test_line, "File empty: %s", f1);
failure_finish(NULL);
return (0);
}
return (1);
}
int
assertion_equal_file(const char *fn1, const char *f2pattern, ...)
{
char fn2[1024];
va_list ap;
char buff1[1024];
char buff2[1024];
FILE *f1, *f2;
int n1, n2;
assertion_count(test_filename, test_line);
va_start(ap, f2pattern);
vsprintf(fn2, f2pattern, ap);
va_end(ap);
f1 = fopen(fn1, "rb");
f2 = fopen(fn2, "rb");
for (;;) {
n1 = fread(buff1, 1, sizeof(buff1), f1);
n2 = fread(buff2, 1, sizeof(buff2), f2);
if (n1 != n2)
break;
if (n1 == 0 && n2 == 0) {
fclose(f1);
fclose(f2);
return (1);
}
if (memcmp(buff1, buff2, n1) != 0)
break;
}
fclose(f1);
fclose(f2);
failure_start(test_filename, test_line, "Files not identical");
logprintf(" file1=\"%s\"\n", fn1);
logprintf(" file2=\"%s\"\n", fn2);
failure_finish(test_extra);
return (0);
}
int
assertion_file_exists(const char *fpattern, ...)
{
char f[1024];
va_list ap;
assertion_count(test_filename, test_line);
va_start(ap, fpattern);
vsprintf(f, fpattern, ap);
va_end(ap);
#if defined(_WIN32) && !defined(__CYGWIN__)
if (!_access(f, 0))
return (1);
#else
if (!access(f, F_OK))
return (1);
#endif
failure_start(test_filename, test_line, "File should exist: %s", f);
failure_finish(test_extra);
return (0);
}
int
assertion_file_not_exists(const char *fpattern, ...)
{
char f[1024];
va_list ap;
assertion_count(test_filename, test_line);
va_start(ap, fpattern);
vsprintf(f, fpattern, ap);
va_end(ap);
#if defined(_WIN32) && !defined(__CYGWIN__)
if (_access(f, 0))
return (1);
#else
if (access(f, F_OK))
return (1);
#endif
failure_start(test_filename, test_line, "File should not exist: %s", f);
failure_finish(test_extra);
return (0);
}
int
assertion_file_contents(const void *buff, int s, const char *fpattern, ...)
{
char fn[1024];
va_list ap;
char *contents;
FILE *f;
int n;
assertion_count(test_filename, test_line);
va_start(ap, fpattern);
vsprintf(fn, fpattern, ap);
va_end(ap);
f = fopen(fn, "rb");
if (f == NULL) {
failure_start(test_filename, test_line,
"File should exist: %s", fn);
failure_finish(test_extra);
return (0);
}
contents = malloc(s * 2);
n = fread(contents, 1, s * 2, f);
fclose(f);
if (n == s && memcmp(buff, contents, s) == 0) {
free(contents);
return (1);
}
failure_start(test_filename, test_line, "File contents don't match");
logprintf(" file=\"%s\"\n", fn);
if (n > 0)
hexdump(contents, buff, n > 512 ? 512 : n, 0);
else {
logprintf(" File empty, contents should be:\n");
hexdump(buff, NULL, s > 512 ? 512 : n, 0);
}
failure_finish(test_extra);
free(contents);
return (0);
}
int
assertion_text_file_contents(const char *buff, const char *fn)
{
char *contents;
const char *btxt, *ftxt;
FILE *f;
int n, s;
assertion_count(test_filename, test_line);
f = fopen(fn, "r");
s = strlen(buff);
contents = malloc(s * 2 + 128);
n = fread(contents, 1, s * 2 + 128 - 1, f);
if (n >= 0)
contents[n] = '\0';
fclose(f);
btxt = buff;
ftxt = (const char *)contents;
while (*btxt != '\0' && *ftxt != '\0') {
if (*btxt == *ftxt) {
++btxt;
++ftxt;
continue;
}
if (btxt[0] == '\n' && ftxt[0] == '\r' && ftxt[1] == '\n') {
++btxt;
ftxt += 2;
continue;
}
break;
}
if (*btxt == '\0' && *ftxt == '\0') {
free(contents);
return (1);
}
failure_start(test_filename, test_line, "Contents don't match");
logprintf(" file=\"%s\"\n", fn);
if (n > 0)
hexdump(contents, buff, n, 0);
else {
logprintf(" File empty, contents should be:\n");
hexdump(buff, NULL, s, 0);
}
failure_finish(test_extra);
free(contents);
return (0);
}
static int
is_hardlink(const char *file, int line,
const char *path1, const char *path2)
{
#if defined(_WIN32) && !defined(__CYGWIN__)
BY_HANDLE_FILE_INFORMATION bhfi1, bhfi2;
int r;
assertion_count(file, line);
r = my_GetFileInformationByName(path1, &bhfi1);
if (r == 0) {
failure_start(file, line, "File %s can't be inspected?", path1);
failure_finish(NULL);
return (0);
}
r = my_GetFileInformationByName(path2, &bhfi2);
if (r == 0) {
failure_start(file, line, "File %s can't be inspected?", path2);
failure_finish(NULL);
return (0);
}
return (bhfi1.dwVolumeSerialNumber == bhfi2.dwVolumeSerialNumber
&& bhfi1.nFileIndexHigh == bhfi2.nFileIndexHigh
&& bhfi1.nFileIndexLow == bhfi2.nFileIndexLow);
#else
struct stat st1, st2;
int r;
assertion_count(file, line);
r = lstat(path1, &st1);
if (r != 0) {
failure_start(file, line, "File should exist: %s", path1);
failure_finish(NULL);
return (0);
}
r = lstat(path2, &st2);
if (r != 0) {
failure_start(file, line, "File should exist: %s", path2);
failure_finish(NULL);
return (0);
}
return (st1.st_ino == st2.st_ino && st1.st_dev == st2.st_dev);
#endif
}
int
assertion_is_hardlink(const char *file, int line,
const char *path1, const char *path2)
{
if (is_hardlink(file, line, path1, path2))
return (1);
failure_start(file, line,
"Files %s and %s are not hardlinked", path1, path2);
failure_finish(NULL);
return (0);
}
int
assertion_is_not_hardlink(const char *file, int line,
const char *path1, const char *path2)
{
if (!is_hardlink(file, line, path1, path2))
return (1);
failure_start(file, line,
"Files %s and %s should not be hardlinked", path1, path2);
failure_finish(NULL);
return (0);
}
static int
assertion_file_time(const char *file, int line,
const char *pathname, long t, long nsec, char type, int recent)
{
long long filet, filet_nsec;
int r;
#if defined(_WIN32) && !defined(__CYGWIN__)
#define EPOC_TIME (116444736000000000ULL)
FILETIME ftime, fbirthtime, fatime, fmtime;
ULARGE_INTEGER wintm;
HANDLE h;
ftime.dwLowDateTime = 0;
ftime.dwHighDateTime = 0;
assertion_count(file, line);
h = CreateFile(pathname, FILE_READ_ATTRIBUTES, 0, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (h == INVALID_HANDLE_VALUE) {
failure_start(file, line, "Can't access %s\n", pathname);
failure_finish(NULL);
return (0);
}
r = GetFileTime(h, &fbirthtime, &fatime, &fmtime);
switch (type) {
case 'a': ftime = fatime; break;
case 'b': ftime = fbirthtime; break;
case 'm': ftime = fmtime; break;
}
CloseHandle(h);
if (r == 0) {
failure_start(file, line, "Can't GetFileTime %s\n", pathname);
failure_finish(NULL);
return (0);
}
wintm.LowPart = ftime.dwLowDateTime;
wintm.HighPart = ftime.dwHighDateTime;
filet = (wintm.QuadPart - EPOC_TIME) / 10000000;
filet_nsec = ((wintm.QuadPart - EPOC_TIME) % 10000000) * 100;
nsec = (nsec / 100) * 100;
#else
struct stat st;
assertion_count(file, line);
r = lstat(pathname, &st);
if (r != 0) {
failure_start(file, line, "Can't stat %s\n", pathname);
failure_finish(NULL);
return (0);
}
switch (type) {
case 'a': filet = st.st_atime; break;
case 'm': filet = st.st_mtime; break;
case 'b': filet = 0; break;
default: fprintf(stderr, "INTERNAL: Bad type %c for file time", type);
exit(1);
}
#if defined(__FreeBSD__)
switch (type) {
case 'a': filet_nsec = st.st_atimespec.tv_nsec; break;
case 'b': filet = st.st_birthtime;
filet_nsec = st.st_birthtimespec.tv_nsec; break;
case 'm': filet_nsec = st.st_mtimespec.tv_nsec; break;
default: fprintf(stderr, "INTERNAL: Bad type %c for file time", type);
exit(1);
}
filet_nsec = (filet_nsec / 1000) * 1000;
nsec = (nsec / 1000) * 1000;
#else
filet_nsec = nsec = 0;
if (type == 'b') return (1);
#if defined(__HAIKU__)
if (type == 'a') return (1);
#endif
#endif
#endif
if (recent) {
time_t now = time(NULL);
if (filet < now - 10 || filet > now + 1) {
failure_start(file, line,
"File %s has %ctime %ld, %ld seconds ago\n",
pathname, type, filet, now - filet);
failure_finish(NULL);
return (0);
}
} else if (filet != t || filet_nsec != nsec) {
failure_start(file, line,
"File %s has %ctime %ld.%09ld, expected %ld.%09ld",
pathname, type, filet, filet_nsec, t, nsec);
failure_finish(NULL);
return (0);
}
return (1);
}
int
assertion_file_atime(const char *file, int line,
const char *pathname, long t, long nsec)
{
return assertion_file_time(file, line, pathname, t, nsec, 'a', 0);
}
int
assertion_file_atime_recent(const char *file, int line, const char *pathname)
{
return assertion_file_time(file, line, pathname, 0, 0, 'a', 1);
}
int
assertion_file_birthtime(const char *file, int line,
const char *pathname, long t, long nsec)
{
return assertion_file_time(file, line, pathname, t, nsec, 'b', 0);
}
int
assertion_file_birthtime_recent(const char *file, int line,
const char *pathname)
{
return assertion_file_time(file, line, pathname, 0, 0, 'b', 1);
}
int
assertion_file_mtime(const char *file, int line,
const char *pathname, long t, long nsec)
{
return assertion_file_time(file, line, pathname, t, nsec, 'm', 0);
}
int
assertion_file_mtime_recent(const char *file, int line, const char *pathname)
{
return assertion_file_time(file, line, pathname, 0, 0, 'm', 1);
}
int
assertion_file_nlinks(const char *file, int line,
const char *pathname, int nlinks)
{
#if defined(_WIN32) && !defined(__CYGWIN__)
BY_HANDLE_FILE_INFORMATION bhfi;
int r;
assertion_count(file, line);
r = my_GetFileInformationByName(pathname, &bhfi);
if (r != 0 && bhfi.nNumberOfLinks == (DWORD)nlinks)
return (1);
failure_start(file, line, "File %s has %d links, expected %d",
pathname, bhfi.nNumberOfLinks, nlinks);
failure_finish(NULL);
return (0);
#else
struct stat st;
int r;
assertion_count(file, line);
r = lstat(pathname, &st);
if (r == 0 && st.st_nlink == nlinks)
return (1);
failure_start(file, line, "File %s has %d links, expected %d",
pathname, st.st_nlink, nlinks);
failure_finish(NULL);
return (0);
#endif
}
int
assertion_file_size(const char *file, int line, const char *pathname, long size)
{
int64_t filesize;
int r;
assertion_count(file, line);
#if defined(_WIN32) && !defined(__CYGWIN__)
{
BY_HANDLE_FILE_INFORMATION bhfi;
r = !my_GetFileInformationByName(pathname, &bhfi);
filesize = ((int64_t)bhfi.nFileSizeHigh << 32) + bhfi.nFileSizeLow;
}
#else
{
struct stat st;
r = lstat(pathname, &st);
filesize = st.st_size;
}
#endif
if (r == 0 && filesize == size)
return (1);
failure_start(file, line, "File %s has size %ld, expected %ld",
pathname, (long)filesize, (long)size);
failure_finish(NULL);
return (0);
}
int
assertion_is_dir(const char *file, int line, const char *pathname, int mode)
{
struct stat st;
int r;
#if defined(_WIN32) && !defined(__CYGWIN__)
(void)mode;
#endif
assertion_count(file, line);
r = lstat(pathname, &st);
if (r != 0) {
failure_start(file, line, "Dir should exist: %s", pathname);
failure_finish(NULL);
return (0);
}
if (!S_ISDIR(st.st_mode)) {
failure_start(file, line, "%s is not a dir", pathname);
failure_finish(NULL);
return (0);
}
#if !defined(_WIN32) || defined(__CYGWIN__)
if (mode >= 0 && mode != (st.st_mode & 07777)) {
failure_start(file, line, "Dir %s has wrong mode", pathname);
logprintf(" Expected: 0%3o\n", mode);
logprintf(" Found: 0%3o\n", st.st_mode & 07777);
failure_finish(NULL);
return (0);
}
#endif
return (1);
}
int
assertion_is_reg(const char *file, int line, const char *pathname, int mode)
{
struct stat st;
int r;
#if defined(_WIN32) && !defined(__CYGWIN__)
(void)mode;
#endif
assertion_count(file, line);
r = lstat(pathname, &st);
if (r != 0 || !S_ISREG(st.st_mode)) {
failure_start(file, line, "File should exist: %s", pathname);
failure_finish(NULL);
return (0);
}
#if !defined(_WIN32) || defined(__CYGWIN__)
if (mode >= 0 && mode != (st.st_mode & 07777)) {
failure_start(file, line, "File %s has wrong mode", pathname);
logprintf(" Expected: 0%3o\n", mode);
logprintf(" Found: 0%3o\n", st.st_mode & 07777);
failure_finish(NULL);
return (0);
}
#endif
return (1);
}
static int
is_symlink(const char *file, int line,
const char *pathname, const char *contents)
{
#if defined(_WIN32) && !defined(__CYGWIN__)
(void)pathname;
(void)contents;
assertion_count(file, line);
return (0);
#else
char buff[300];
struct stat st;
ssize_t linklen;
int r;
assertion_count(file, line);
r = lstat(pathname, &st);
if (r != 0) {
failure_start(file, line,
"Symlink should exist: %s", pathname);
failure_finish(NULL);
return (0);
}
if (!S_ISLNK(st.st_mode))
return (0);
if (contents == NULL)
return (1);
linklen = readlink(pathname, buff, sizeof(buff));
if (linklen < 0) {
failure_start(file, line, "Can't read symlink %s", pathname);
failure_finish(NULL);
return (0);
}
buff[linklen] = '\0';
if (strcmp(buff, contents) != 0)
return (0);
return (1);
#endif
}
int
assertion_is_symlink(const char *file, int line,
const char *path, const char *contents)
{
if (is_symlink(file, line, path, contents))
return (1);
if (contents)
failure_start(file, line, "File %s is not a symlink to %s",
path, contents);
else
failure_start(file, line, "File %s is not a symlink", path);
failure_finish(NULL);
return (0);
}
int
assertion_make_dir(const char *file, int line, const char *dirname, int mode)
{
assertion_count(file, line);
#if defined(_WIN32) && !defined(__CYGWIN__)
(void)mode;
if (0 == _mkdir(dirname))
return (1);
#else
if (0 == mkdir(dirname, mode))
return (1);
#endif
failure_start(file, line, "Could not create directory %s", dirname);
failure_finish(NULL);
return(0);
}
int
assertion_make_file(const char *file, int line,
const char *path, int mode, const char *contents)
{
#if defined(_WIN32) && !defined(__CYGWIN__)
FILE *f;
(void)mode;
assertion_count(file, line);
f = fopen(path, "wb");
if (f == NULL) {
failure_start(file, line, "Could not create file %s", path);
failure_finish(NULL);
return (0);
}
if (contents != NULL) {
if (strlen(contents)
!= fwrite(contents, 1, strlen(contents), f)) {
fclose(f);
failure_start(file, line,
"Could not write file %s", path);
failure_finish(NULL);
return (0);
}
}
fclose(f);
return (1);
#else
int fd;
assertion_count(file, line);
fd = open(path, O_CREAT | O_WRONLY, mode >= 0 ? mode : 0644);
if (fd < 0) {
failure_start(file, line, "Could not create %s", path);
failure_finish(NULL);
return (0);
}
if (contents != NULL) {
if ((ssize_t)strlen(contents)
!= write(fd, contents, strlen(contents))) {
close(fd);
failure_start(file, line, "Could not write to %s", path);
failure_finish(NULL);
return (0);
}
}
close(fd);
return (1);
#endif
}
int
assertion_make_hardlink(const char *file, int line,
const char *newpath, const char *linkto)
{
int succeeded;
assertion_count(file, line);
#if defined(_WIN32) && !defined(__CYGWIN__)
succeeded = my_CreateHardLinkA(newpath, linkto);
#elif HAVE_LINK
succeeded = !link(linkto, newpath);
#else
succeeded = 0;
#endif
if (succeeded)
return (1);
failure_start(file, line, "Could not create hardlink");
logprintf(" New link: %s\n", newpath);
logprintf(" Old name: %s\n", linkto);
failure_finish(NULL);
return(0);
}
int
assertion_make_symlink(const char *file, int line,
const char *newpath, const char *linkto)
{
#if defined(_WIN32) && !defined(__CYGWIN__)
int targetIsDir = 0;
assertion_count(file, line);
if (my_CreateSymbolicLinkA(newpath, linkto, targetIsDir))
return (1);
#elif HAVE_SYMLINK
assertion_count(file, line);
if (0 == symlink(linkto, newpath))
return (1);
#endif
failure_start(file, line, "Could not create symlink");
logprintf(" New link: %s\n", newpath);
logprintf(" Old name: %s\n", linkto);
failure_finish(NULL);
return(0);
}
int
assertion_umask(const char *file, int line, int mask)
{
assertion_count(file, line);
(void)file;
(void)line;
umask(mask);
return (1);
}
int
canSymlink(void)
{
static int value = 0, tested = 0;
if (tested)
return (value);
++tested;
assertion_make_file(__FILE__, __LINE__, "canSymlink.0", 0644, "a");
#if defined(_WIN32) && !defined(__CYGWIN__)
value = my_CreateSymbolicLinkA("canSymlink.1", "canSymlink.0", 0)
&& is_symlink(__FILE__, __LINE__, "canSymlink.1", "canSymlink.0");
#elif HAVE_SYMLINK
value = (0 == symlink("canSymlink.0", "canSymlink.1"))
&& is_symlink(__FILE__, __LINE__, "canSymlink.1","canSymlink.0");
#endif
return (value);
}
#if defined(_WIN32) && !defined(__CYGWIN__)
static const char *redirectArgs = ">NUL 2>NUL";
#else
static const char *redirectArgs = ">/dev/null 2>/dev/null";
#endif
int
canGzip(void)
{
static int tested = 0, value = 0;
if (!tested) {
tested = 1;
if (systemf("gzip -V %s", redirectArgs) == 0)
value = 1;
}
return (value);
}
int
canGunzip(void)
{
static int tested = 0, value = 0;
if (!tested) {
tested = 1;
if (systemf("gunzip -V %s", redirectArgs) == 0)
value = 1;
}
return (value);
}
void
sleepUntilAfter(time_t t)
{
while (t >= time(NULL))
#if defined(_WIN32) && !defined(__CYGWIN__)
Sleep(500);
#else
sleep(1);
#endif
}
int
systemf(const char *fmt, ...)
{
char buff[8192];
va_list ap;
int r;
va_start(ap, fmt);
vsprintf(buff, fmt, ap);
if (verbosity > VERBOSITY_FULL)
logprintf("Cmd: %s\n", buff);
r = system(buff);
va_end(ap);
return (r);
}
char *
slurpfile(size_t * sizep, const char *fmt, ...)
{
char filename[8192];
struct stat st;
va_list ap;
char *p;
ssize_t bytes_read;
FILE *f;
int r;
va_start(ap, fmt);
vsprintf(filename, fmt, ap);
va_end(ap);
f = fopen(filename, "rb");
if (f == NULL) {
return (NULL);
}
r = fstat(fileno(f), &st);
if (r != 0) {
logprintf("Can't stat file %s\n", filename);
fclose(f);
return (NULL);
}
p = malloc((size_t)st.st_size + 1);
if (p == NULL) {
logprintf("Can't allocate %ld bytes of memory to read file %s\n",
(long int)st.st_size, filename);
fclose(f);
return (NULL);
}
bytes_read = fread(p, 1, (size_t)st.st_size, f);
if (bytes_read < st.st_size) {
logprintf("Can't read file %s\n", filename);
fclose(f);
free(p);
return (NULL);
}
p[st.st_size] = '\0';
if (sizep != NULL)
*sizep = (size_t)st.st_size;
fclose(f);
return (p);
}
#define UUDECODE(c) (((c) - 0x20) & 0x3f)
void
extract_reference_file(const char *name)
{
char buff[1024];
FILE *in, *out;
sprintf(buff, "%s/%s.uu", refdir, name);
in = fopen(buff, "r");
failure("Couldn't open reference file %s", buff);
assert(in != NULL);
if (in == NULL)
return;
for (;;) {
if (fgets(buff, sizeof(buff), in) == NULL) {
return;
}
if (memcmp(buff, "begin ", 6) == 0)
break;
}
out = fopen(name, "wb");
while (fgets(buff, sizeof(buff), in) != NULL) {
char *p = buff;
int bytes;
if (memcmp(buff, "end", 3) == 0)
break;
bytes = UUDECODE(*p++);
while (bytes > 0) {
int n = 0;
if (bytes > 0) {
n = UUDECODE(*p++) << 18;
n |= UUDECODE(*p++) << 12;
fputc(n >> 16, out);
--bytes;
}
if (bytes > 0) {
n |= UUDECODE(*p++) << 6;
fputc((n >> 8) & 0xFF, out);
--bytes;
}
if (bytes > 0) {
n |= UUDECODE(*p++);
fputc(n & 0xFF, out);
--bytes;
}
}
}
fclose(out);
fclose(in);
}
#undef DEFINE_TEST
#define DEFINE_TEST(name) void name(void);
#include "list.h"
#undef DEFINE_TEST
#define DEFINE_TEST(n) { n, #n, 0 },
struct { void (*func)(void); const char *name; int failures; } tests[] = {
#include "list.h"
};
static void
test_summarize(const char *filename, int failed)
{
unsigned int i;
switch (verbosity) {
case VERBOSITY_SUMMARY_ONLY:
printf(failed ? "E" : ".");
fflush(stdout);
break;
case VERBOSITY_PASSFAIL:
printf(failed ? "FAIL\n" : "ok\n");
break;
}
log_console = (verbosity == VERBOSITY_LIGHT_REPORT);
for (i = 0; i < sizeof(failed_lines)/sizeof(failed_lines[0]); i++) {
if (failed_lines[i].count > 1 && !failed_lines[i].skip)
logprintf("%s:%d: Summary: Failed %d times\n",
filename, i, failed_lines[i].count);
}
memset(failed_lines, 0, sizeof(failed_lines));
}
static int
test_run(int i, const char *tmpdir)
{
char logfilename[64];
int failures_before = failures;
int oldumask;
switch (verbosity) {
case VERBOSITY_SUMMARY_ONLY:
break;
case VERBOSITY_PASSFAIL:
printf("%3d: %-50s", i, tests[i].name);
fflush(stdout);
break;
default:
printf("%3d: %s\n", i, tests[i].name);
}
if (!assertChdir(tmpdir)) {
fprintf(stderr,
"ERROR: Can't chdir to top work dir %s\n", tmpdir);
exit(1);
}
sprintf(logfilename, "%s.log", tests[i].name);
logfile = fopen(logfilename, "w");
fprintf(logfile, "%s\n\n", tests[i].name);
if (!assertMakeDir(tests[i].name, 0755)
|| !assertChdir(tests[i].name)) {
fprintf(stderr,
"ERROR: Can't chdir to work dir %s/%s\n",
tmpdir, tests[i].name);
exit(1);
}
setlocale(LC_ALL, "C");
umask(oldumask = umask(0));
(*tests[i].func)();
umask(oldumask);
setlocale(LC_ALL, "C");
if (!assertChdir(tmpdir)) {
fprintf(stderr, "ERROR: Couldn't chdir to temp dir %s\n",
tmpdir);
exit(1);
}
tests[i].failures = failures - failures_before;
test_summarize(test_filename, tests[i].failures);
fclose(logfile);
logfile = NULL;
if (tests[i].failures == 0) {
if (!keep_temp_files && assertChdir(tmpdir)) {
#if defined(_WIN32) && !defined(__CYGWIN__)
int r, t;
for (t = 0; t < 10; t++) {
if (t > 0)
Sleep(1000);
r = systemf("rmdir /S /Q %s", tests[i].name);
if (r == 0)
break;
}
systemf("del %s", logfilename);
#else
systemf("rm -rf %s", tests[i].name);
systemf("rm %s", logfilename);
#endif
}
}
return (tests[i].failures);
}
static void
usage(const char *program)
{
static const int limit = sizeof(tests) / sizeof(tests[0]);
int i;
printf("Usage: %s [options] <test> <test> ...\n", program);
printf("Default is to run all tests.\n");
printf("Otherwise, specify the numbers of the tests you wish to run.\n");
printf("Options:\n");
printf(" -d Dump core after any failure, for debugging.\n");
printf(" -k Keep all temp files.\n");
printf(" Default: temp files for successful tests deleted.\n");
#ifdef PROGRAM
printf(" -p <path> Path to executable to be tested.\n");
printf(" Default: path taken from " ENVBASE " environment variable.\n");
#endif
printf(" -q Quiet.\n");
printf(" -r <dir> Path to dir containing reference files.\n");
printf(" Default: Current directory.\n");
printf(" -v Verbose.\n");
printf("Available tests:\n");
for (i = 0; i < limit; i++)
printf(" %d: %s\n", i, tests[i].name);
exit(1);
}
static char *
get_refdir(const char *d)
{
char tried[512] = { '\0' };
char buff[128];
char *pwd, *p;
if (d != NULL) {
pwd = NULL;
snprintf(buff, sizeof(buff), "%s", d);
p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
if (p != NULL) goto success;
strncat(tried, buff, sizeof(tried) - strlen(tried) - 1);
strncat(tried, "\n", sizeof(tried) - strlen(tried) - 1);
goto failure;
}
pwd = getcwd(NULL, 0);
while (pwd[strlen(pwd) - 1] == '\n')
pwd[strlen(pwd) - 1] = '\0';
snprintf(buff, sizeof(buff), "%s", pwd);
p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
if (p != NULL) goto success;
strncat(tried, buff, sizeof(tried) - strlen(tried) - 1);
strncat(tried, "\n", sizeof(tried) - strlen(tried) - 1);
snprintf(buff, sizeof(buff), "%s/test", pwd);
p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
if (p != NULL) goto success;
strncat(tried, buff, sizeof(tried) - strlen(tried) - 1);
strncat(tried, "\n", sizeof(tried) - strlen(tried) - 1);
#if defined(LIBRARY)
snprintf(buff, sizeof(buff), "%s/%s/test", pwd, LIBRARY);
#else
snprintf(buff, sizeof(buff), "%s/%s/test", pwd, PROGRAM);
#endif
p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
if (p != NULL) goto success;
strncat(tried, buff, sizeof(tried) - strlen(tried) - 1);
strncat(tried, "\n", sizeof(tried) - strlen(tried) - 1);
if (memcmp(pwd, "/usr/obj", 8) == 0) {
snprintf(buff, sizeof(buff), "%s", pwd + 8);
p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
if (p != NULL) goto success;
strncat(tried, buff, sizeof(tried) - strlen(tried) - 1);
strncat(tried, "\n", sizeof(tried) - strlen(tried) - 1);
snprintf(buff, sizeof(buff), "%s/test", pwd + 8);
p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
if (p != NULL) goto success;
strncat(tried, buff, sizeof(tried) - strlen(tried) - 1);
strncat(tried, "\n", sizeof(tried) - strlen(tried) - 1);
}
failure:
printf("Unable to locate known reference file %s\n", KNOWNREF);
printf(" Checked following directories:\n%s\n", tried);
#if defined(_WIN32) && !defined(__CYGWIN__) && defined(_DEBUG)
DebugBreak();
#endif
exit(1);
success:
free(p);
free(pwd);
return strdup(buff);
}
int
main(int argc, char **argv)
{
static const int limit = sizeof(tests) / sizeof(tests[0]);
int i, tests_run = 0, tests_failed = 0, option;
time_t now;
char *refdir_alloc = NULL;
const char *progname;
const char *tmp, *option_arg, *p;
char tmpdir[256];
char tmpdir_timestamp[256];
(void)argc;
#if defined(HAVE__CrtSetReportMode)
_set_invalid_parameter_handler(invalid_parameter_handler);
_CrtSetReportMode(_CRT_ASSERT, 0);
#endif
progname = p = argv[0];
while (*p != '\0') {
if (*p == '/' || *p == '\\')
progname = p + 1;
++p;
}
#ifdef PROGRAM
testprogfile = getenv(ENVBASE);
#endif
if (getenv("TMPDIR") != NULL)
tmp = getenv("TMPDIR");
else if (getenv("TMP") != NULL)
tmp = getenv("TMP");
else if (getenv("TEMP") != NULL)
tmp = getenv("TEMP");
else if (getenv("TEMPDIR") != NULL)
tmp = getenv("TEMPDIR");
else
tmp = "/tmp";
if (getenv(ENVBASE "_DEBUG") != NULL)
dump_on_failure = 1;
refdir = getenv(ENVBASE "_TEST_FILES");
++argv;
while (*argv != NULL) {
if (**argv != '-')
break;
p = *argv++;
++p;
while (*p != '\0') {
option = *p++;
option_arg = NULL;
if (option == 'p' || option == 'r') {
if (*p != '\0')
option_arg = p;
else if (*argv == NULL) {
fprintf(stderr,
"Option -%c requires argument.\n",
option);
usage(progname);
} else
option_arg = *argv++;
p = "";
}
switch (option) {
case 'd':
dump_on_failure = 1;
break;
case 'k':
keep_temp_files = 1;
break;
case 'p':
#ifdef PROGRAM
testprogfile = option_arg;
#else
usage(progname);
#endif
break;
case 'q':
verbosity--;
break;
case 'r':
refdir = option_arg;
break;
case 'v':
verbosity++;
break;
default:
usage(progname);
}
}
}
#ifdef PROGRAM
if (testprogfile == NULL)
usage(progname);
{
char *testprg;
#if defined(_WIN32) && !defined(__CYGWIN__)
testprg = strdup(testprogfile);
for (i = 0; testprg[i] != '\0'; i++) {
if (testprg[i] == '/')
testprg[i] = '\\';
}
testprogfile = testprg;
#endif
testprg = malloc(strlen(testprogfile) + 3);
strcpy(testprg, "\"");
strcat(testprg, testprogfile);
strcat(testprg, "\"");
testprog = testprg;
}
#endif
now = time(NULL);
for (i = 0; ; i++) {
strftime(tmpdir_timestamp, sizeof(tmpdir_timestamp),
"%Y-%m-%dT%H.%M.%S",
localtime(&now));
sprintf(tmpdir, "%s/%s.%s-%03d", tmp, progname,
tmpdir_timestamp, i);
if (assertMakeDir(tmpdir,0755))
break;
if (i >= 999) {
fprintf(stderr,
"ERROR: Unable to create temp directory %s\n",
tmpdir);
exit(1);
}
}
refdir = refdir_alloc = get_refdir(refdir);
printf("\n");
printf("If tests fail or crash, details will be in:\n");
printf(" %s\n", tmpdir);
printf("\n");
if (verbosity > VERBOSITY_SUMMARY_ONLY) {
printf("Reference files will be read from: %s\n", refdir);
#ifdef PROGRAM
printf("Running tests on: %s\n", testprog);
#endif
printf("Exercising: ");
fflush(stdout);
printf("%s\n", EXTRA_VERSION);
} else {
printf("Running ");
fflush(stdout);
}
if (*argv == NULL) {
for (i = 0; i < limit; i++) {
if (test_run(i, tmpdir))
tests_failed++;
tests_run++;
}
} else {
while (*(argv) != NULL) {
if (**argv >= '0' && **argv <= '9') {
i = atoi(*argv);
if (i < 0 || i >= limit) {
printf("*** INVALID Test %s\n", *argv);
free(refdir_alloc);
usage(progname);
}
} else {
for (i = 0; i < limit; ++i) {
if (strcmp(*argv, tests[i].name) == 0)
break;
}
if (i >= limit) {
printf("*** INVALID Test ``%s''\n",
*argv);
free(refdir_alloc);
usage(progname);
}
}
if (test_run(i, tmpdir))
tests_failed++;
tests_run++;
argv++;
}
}
if (verbosity > VERBOSITY_SUMMARY_ONLY) {
printf("\n");
printf("Totals:\n");
printf(" Tests run: %8d\n", tests_run);
printf(" Tests failed: %8d\n", tests_failed);
printf(" Assertions checked:%8d\n", assertions);
printf(" Assertions failed: %8d\n", failures);
printf(" Skips reported: %8d\n", skips);
}
if (failures) {
printf("\n");
printf("Failing tests:\n");
for (i = 0; i < limit; ++i) {
if (tests[i].failures)
printf(" %d: %s (%d failures)\n", i,
tests[i].name, tests[i].failures);
}
printf("\n");
printf("Details for failing tests: %s\n", tmpdir);
printf("\n");
} else {
if (verbosity == VERBOSITY_SUMMARY_ONLY)
printf("\n");
printf("%d tests passed, no failures\n", tests_run);
}
free(refdir_alloc);
assertChdir("..");
rmdir(tmpdir);
return (tests_failed ? 1 : 0);
}