diff options
Diffstat (limited to 'src/test/test_util.c')
| -rw-r--r-- | src/test/test_util.c | 440 |
1 files changed, 414 insertions, 26 deletions
diff --git a/src/test/test_util.c b/src/test/test_util.c index 046e92ee18..d534cc0b52 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -1,6 +1,6 @@ /* Copyright (c) 2001-2004, Roger Dingledine. * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2015, The Tor Project, Inc. */ + * Copyright (c) 2007-2016, The Tor Project, Inc. */ /* See LICENSE for licensing information */ #include "orconfig.h" @@ -14,11 +14,21 @@ #include "memarea.h" #include "util_process.h" +#ifdef HAVE_PWD_H +#include <pwd.h> +#endif +#ifdef HAVE_SYS_UTIME_H +#include <sys/utime.h> +#endif +#ifdef HAVE_UTIME_H +#include <utime.h> +#endif #ifdef _WIN32 #include <tchar.h> #endif #include <math.h> #include <ctype.h> +#include <float.h> /* XXXX this is a minimal wrapper to make the unit tests compile with the * changed tor_timegm interface. */ @@ -318,6 +328,25 @@ test_util_time(void *arg) tor_gmtime_r(&t_res, &b_time); TM_EQUAL(a_time, b_time); + /* This value is in range with 32 bit and 64 bit time_t */ + a_time.tm_year = 2037-1900; + t_res = 2115180895UL; + tt_int_op(t_res, OP_EQ, tor_timegm(&a_time)); + tor_gmtime_r(&t_res, &b_time); + TM_EQUAL(a_time, b_time); + + /* This value is out of range with 32 bit time_t, but in range for 64 bit + * time_t */ + a_time.tm_year = 2039-1900; +#if SIZEOF_TIME_T == 4 + tt_int_op((time_t) -1,OP_EQ, tor_timegm(&a_time)); +#elif SIZEOF_TIME_T == 8 + t_res = 2178252895UL; + tt_int_op(t_res, OP_EQ, tor_timegm(&a_time)); + tor_gmtime_r(&t_res, &b_time); + TM_EQUAL(a_time, b_time); +#endif + /* Test tor_timegm out of range */ /* year */ @@ -538,6 +567,40 @@ test_util_time(void *arg) i = parse_rfc1123_time(timestr, &t_res); tt_int_op(0,OP_EQ, i); tt_int_op(t_res,OP_EQ, (time_t)1091580502UL); + + /* This value is in range with 32 bit and 64 bit time_t */ + format_rfc1123_time(timestr, (time_t)2080000000UL); + tt_str_op("Fri, 30 Nov 2035 01:46:40 GMT",OP_EQ, timestr); + + t_res = 0; + i = parse_rfc1123_time(timestr, &t_res); + tt_int_op(0,OP_EQ, i); + tt_int_op(t_res,OP_EQ, (time_t)2080000000UL); + + /* This value is out of range with 32 bit time_t, but in range for 64 bit + * time_t */ + format_rfc1123_time(timestr, (time_t)2150000000UL); +#if SIZEOF_TIME_T == 4 +#if 0 + /* Wrapping around will have made it this. */ + /* On windows, at least, this is clipped to 1 Jan 1970. ??? */ + tt_str_op("Sat, 11 Jan 1902 23:45:04 GMT",OP_EQ, timestr); +#endif + /* Make sure that the right date doesn't parse. */ + strlcpy(timestr, "Wed, 17 Feb 2038 06:13:20 GMT", sizeof(timestr)); + + t_res = 0; + i = parse_rfc1123_time(timestr, &t_res); + tt_int_op(-1,OP_EQ, i); +#elif SIZEOF_TIME_T == 8 + tt_str_op("Wed, 17 Feb 2038 06:13:20 GMT",OP_EQ, timestr); + + t_res = 0; + i = parse_rfc1123_time(timestr, &t_res); + tt_int_op(0,OP_EQ, i); + tt_int_op(t_res,OP_EQ, (time_t)2150000000UL); +#endif + /* The timezone doesn't matter */ t_res = 0; tt_int_op(0,OP_EQ, @@ -585,6 +648,24 @@ test_util_time(void *arg) i = parse_iso_time("2004-8-4 0:48:22", &t_res); tt_int_op(0,OP_EQ, i); tt_int_op(t_res,OP_EQ, (time_t)1091580502UL); + + /* This value is in range with 32 bit and 64 bit time_t */ + t_res = 0; + i = parse_iso_time("2035-11-30 01:46:40", &t_res); + tt_int_op(0,OP_EQ, i); + tt_int_op(t_res,OP_EQ, (time_t)2080000000UL); + + /* This value is out of range with 32 bit time_t, but in range for 64 bit + * time_t */ + t_res = 0; + i = parse_iso_time("2038-02-17 06:13:20", &t_res); +#if SIZEOF_TIME_T == 4 + tt_int_op(-1,OP_EQ, i); +#elif SIZEOF_TIME_T == 8 + tt_int_op(0,OP_EQ, i); + tt_int_op(t_res,OP_EQ, (time_t)2150000000UL); +#endif + tt_int_op(-1,OP_EQ, parse_iso_time("2004-08-zz 99-99x99", &t_res)); tt_int_op(-1,OP_EQ, parse_iso_time("2011-03-32 00:00:00", &t_res)); tt_int_op(-1,OP_EQ, parse_iso_time("2011-03-30 24:00:00", &t_res)); @@ -612,7 +693,7 @@ test_util_time(void *arg) /* Test format_iso_time */ - tv.tv_sec = (time_t)1326296338; + tv.tv_sec = (time_t)1326296338UL; tv.tv_usec = 3060; format_iso_time(timestr, (time_t)tv.tv_sec); tt_str_op("2012-01-11 15:38:58",OP_EQ, timestr); @@ -629,6 +710,28 @@ test_util_time(void *arg) tt_str_op("2012-01-11T15:38:58.003060",OP_EQ, timestr); tt_int_op(strlen(timestr),OP_EQ, ISO_TIME_USEC_LEN); + tv.tv_usec = 0; + /* This value is in range with 32 bit and 64 bit time_t */ + tv.tv_sec = (time_t)2080000000UL; + format_iso_time(timestr, (time_t)tv.tv_sec); + tt_str_op("2035-11-30 01:46:40",OP_EQ, timestr); + + /* This value is out of range with 32 bit time_t, but in range for 64 bit + * time_t */ + tv.tv_sec = (time_t)2150000000UL; + format_iso_time(timestr, (time_t)tv.tv_sec); +#if SIZEOF_TIME_T == 4 + /* format_iso_time should indicate failure on overflow, but it doesn't yet. + * Hopefully #18480 will improve the failure semantics in this case. + tt_str_op("2038-02-17 06:13:20",OP_EQ, timestr); + */ +#elif SIZEOF_TIME_T == 8 +#ifndef _WIN32 + /* This SHOULD work on windows too; see bug #18665 */ + tt_str_op("2038-02-17 06:13:20",OP_EQ, timestr); +#endif +#endif + done: ; } @@ -702,6 +805,25 @@ test_util_parse_http_time(void *arg) tt_int_op(0,OP_EQ,parse_http_time("Mon, 31 Dec 2012 00:00:00 GMT", &a_time)); tt_int_op((time_t)1356912000UL,OP_EQ, tor_timegm(&a_time)); T("2012-12-31 00:00:00"); + + /* This value is in range with 32 bit and 64 bit time_t */ + tt_int_op(0,OP_EQ,parse_http_time("Fri, 30 Nov 2035 01:46:40 GMT", &a_time)); + tt_int_op((time_t)2080000000UL,OP_EQ, tor_timegm(&a_time)); + T("2035-11-30 01:46:40"); + + /* This value is out of range with 32 bit time_t, but in range for 64 bit + * time_t */ +#if SIZEOF_TIME_T == 4 + /* parse_http_time should indicate failure on overflow, but it doesn't yet. + * Hopefully #18480 will improve the failure semantics in this case. */ + tt_int_op(0,OP_EQ,parse_http_time("Wed, 17 Feb 2038 06:13:20 GMT", &a_time)); + tt_int_op((time_t)-1,OP_EQ, tor_timegm(&a_time)); +#elif SIZEOF_TIME_T == 8 + tt_int_op(0,OP_EQ,parse_http_time("Wed, 17 Feb 2038 06:13:20 GMT", &a_time)); + tt_int_op((time_t)2150000000UL,OP_EQ, tor_timegm(&a_time)); + T("2038-02-17 06:13:20"); +#endif + tt_int_op(-1,OP_EQ, parse_http_time("2004-08-zz 99-99x99 GMT", &a_time)); tt_int_op(-1,OP_EQ, parse_http_time("2011-03-32 00:00:00 GMT", &a_time)); tt_int_op(-1,OP_EQ, parse_http_time("2011-03-30 24:00:00 GMT", &a_time)); @@ -2175,7 +2297,8 @@ test_util_sscanf(void *arg) } #define tt_char_op(a,op,b) tt_assert_op_type(a,op,b,char,"%c") -#define tt_ci_char_op(a,op,b) tt_char_op(tolower(a),op,tolower(b)) +#define tt_ci_char_op(a,op,b) \ + tt_char_op(TOR_TOLOWER((int)a),op,TOR_TOLOWER((int)b)) #ifndef HAVE_STRNLEN static size_t @@ -4097,6 +4220,9 @@ test_util_round_to_next_multiple_of(void *arg) tt_u64_op(round_uint64_to_next_multiple_of(99,7), ==, 105); tt_u64_op(round_uint64_to_next_multiple_of(99,9), ==, 99); + tt_u64_op(round_uint64_to_next_multiple_of(UINT64_MAX,2), ==, + UINT64_MAX); + tt_i64_op(round_int64_to_next_multiple_of(0,1), ==, 0); tt_i64_op(round_int64_to_next_multiple_of(0,7), ==, 0); @@ -4110,7 +4236,27 @@ test_util_round_to_next_multiple_of(void *arg) tt_i64_op(round_int64_to_next_multiple_of(INT64_MIN,2), ==, INT64_MIN); tt_i64_op(round_int64_to_next_multiple_of(INT64_MAX,2), ==, - INT64_MAX-INT64_MAX%2); + INT64_MAX); + + tt_int_op(round_uint32_to_next_multiple_of(0,1), ==, 0); + tt_int_op(round_uint32_to_next_multiple_of(0,7), ==, 0); + + tt_int_op(round_uint32_to_next_multiple_of(99,1), ==, 99); + tt_int_op(round_uint32_to_next_multiple_of(99,7), ==, 105); + tt_int_op(round_uint32_to_next_multiple_of(99,9), ==, 99); + + tt_int_op(round_uint32_to_next_multiple_of(UINT32_MAX,2), ==, + UINT32_MAX); + + tt_uint_op(round_to_next_multiple_of(0,1), ==, 0); + tt_uint_op(round_to_next_multiple_of(0,7), ==, 0); + + tt_uint_op(round_to_next_multiple_of(99,1), ==, 99); + tt_uint_op(round_to_next_multiple_of(99,7), ==, 105); + tt_uint_op(round_to_next_multiple_of(99,9), ==, 99); + + tt_uint_op(round_to_next_multiple_of(UINT_MAX,2), ==, + UINT_MAX); done: ; } @@ -4143,6 +4289,7 @@ test_util_laplace(void *arg) */ tt_i64_op(INT64_MIN + 20, ==, add_laplace_noise(20, 0.0, delta_f, epsilon)); + tt_i64_op(-60, ==, add_laplace_noise(20, 0.1, delta_f, epsilon)); tt_i64_op(-14, ==, add_laplace_noise(20, 0.25, delta_f, epsilon)); tt_i64_op(20, ==, add_laplace_noise(20, 0.5, delta_f, epsilon)); @@ -4150,15 +4297,146 @@ test_util_laplace(void *arg) tt_i64_op(100, ==, add_laplace_noise(20, 0.9, delta_f, epsilon)); tt_i64_op(215, ==, add_laplace_noise(20, 0.99, delta_f, epsilon)); + /* Test extreme values of signal with maximally negative values of noise + * 1.0000000000000002 is the smallest number > 1 + * 0.0000000000000002 is the double epsilon (error when calculating near 1) + * this is approximately 1/(2^52) + * per https://en.wikipedia.org/wiki/Double_precision + * (let's not descend into the world of subnormals) + * >>> laplace.ppf([0, 0.0000000000000002], loc = 0, scale = 1) + * array([ -inf, -35.45506713]) + */ + const double noscale_df = 1.0, noscale_eps = 1.0; + + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(0, 0.0, noscale_df, noscale_eps)); + + /* is it clipped to INT64_MIN? */ + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(-1, 0.0, noscale_df, noscale_eps)); + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(INT64_MIN, 0.0, + noscale_df, noscale_eps)); + /* ... even when scaled? */ + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(0, 0.0, delta_f, epsilon)); + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(0, 0.0, + DBL_MAX, 1)); + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(INT64_MIN, 0.0, + DBL_MAX, 1)); + + /* does it play nice with INT64_MAX? */ + tt_i64_op((INT64_MIN + INT64_MAX), ==, + add_laplace_noise(INT64_MAX, 0.0, + noscale_df, noscale_eps)); + + /* do near-zero fractional values work? */ + const double min_dbl_error = 0.0000000000000002; + + tt_i64_op(-35, ==, + add_laplace_noise(0, min_dbl_error, + noscale_df, noscale_eps)); + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(INT64_MIN, min_dbl_error, + noscale_df, noscale_eps)); + tt_i64_op((-35 + INT64_MAX), ==, + add_laplace_noise(INT64_MAX, min_dbl_error, + noscale_df, noscale_eps)); + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(0, min_dbl_error, + DBL_MAX, 1)); + tt_i64_op((INT64_MAX + INT64_MIN), ==, + add_laplace_noise(INT64_MAX, min_dbl_error, + DBL_MAX, 1)); + tt_i64_op(INT64_MIN, ==, + add_laplace_noise(INT64_MIN, min_dbl_error, + DBL_MAX, 1)); + + /* does it play nice with INT64_MAX? */ + tt_i64_op((INT64_MAX - 35), ==, + add_laplace_noise(INT64_MAX, min_dbl_error, + noscale_df, noscale_eps)); + + /* Test extreme values of signal with maximally positive values of noise + * 1.0000000000000002 is the smallest number > 1 + * 0.9999999999999998 is the greatest number < 1 by calculation + * per https://en.wikipedia.org/wiki/Double_precision + * >>> laplace.ppf([1.0, 0.9999999999999998], loc = 0, scale = 1) + * array([inf, 35.35050621]) + * but the function rejects p == 1.0, so we just use max_dbl_lt_one + */ + const double max_dbl_lt_one = 0.9999999999999998; + + /* do near-one fractional values work? */ + tt_i64_op(35, ==, + add_laplace_noise(0, max_dbl_lt_one, noscale_df, noscale_eps)); + + /* is it clipped to INT64_MAX? */ + tt_i64_op(INT64_MAX, ==, + add_laplace_noise(INT64_MAX - 35, max_dbl_lt_one, + noscale_df, noscale_eps)); + tt_i64_op(INT64_MAX, ==, + add_laplace_noise(INT64_MAX - 34, max_dbl_lt_one, + noscale_df, noscale_eps)); + tt_i64_op(INT64_MAX, ==, + add_laplace_noise(INT64_MAX, max_dbl_lt_one, + noscale_df, noscale_eps)); + /* ... even when scaled? */ + tt_i64_op(INT64_MAX, ==, + add_laplace_noise(INT64_MAX, max_dbl_lt_one, + delta_f, epsilon)); + tt_i64_op((INT64_MIN + INT64_MAX), ==, + add_laplace_noise(INT64_MIN, max_dbl_lt_one, + DBL_MAX, 1)); + tt_i64_op(INT64_MAX, ==, + add_laplace_noise(INT64_MAX, max_dbl_lt_one, + DBL_MAX, 1)); + /* does it play nice with INT64_MIN? */ + tt_i64_op((INT64_MIN + 35), ==, + add_laplace_noise(INT64_MIN, max_dbl_lt_one, + noscale_df, noscale_eps)); + done: ; } -#define UTIL_LEGACY(name) \ - { #name, test_util_ ## name , 0, NULL, NULL } +static void +test_util_clamp_double_to_int64(void *arg) +{ + (void)arg; -#define UTIL_TEST(name, flags) \ - { #name, test_util_ ## name, flags, NULL, NULL } + tt_i64_op(INT64_MIN, ==, clamp_double_to_int64(-INFINITY)); + tt_i64_op(INT64_MIN, ==, + clamp_double_to_int64(-1.0 * pow(2.0, 64.0) - 1.0)); + tt_i64_op(INT64_MIN, ==, + clamp_double_to_int64(-1.0 * pow(2.0, 63.0) - 1.0)); + tt_i64_op(((uint64_t) -1) << 53, ==, + clamp_double_to_int64(-1.0 * pow(2.0, 53.0))); + tt_i64_op((((uint64_t) -1) << 53) + 1, ==, + clamp_double_to_int64(-1.0 * pow(2.0, 53.0) + 1.0)); + tt_i64_op(-1, ==, clamp_double_to_int64(-1.0)); + tt_i64_op(0, ==, clamp_double_to_int64(-0.9)); + tt_i64_op(0, ==, clamp_double_to_int64(-0.1)); + tt_i64_op(0, ==, clamp_double_to_int64(0.0)); + tt_i64_op(0, ==, clamp_double_to_int64(NAN)); + tt_i64_op(0, ==, clamp_double_to_int64(0.1)); + tt_i64_op(0, ==, clamp_double_to_int64(0.9)); + tt_i64_op(1, ==, clamp_double_to_int64(1.0)); + tt_i64_op((((int64_t) 1) << 53) - 1, ==, + clamp_double_to_int64(pow(2.0, 53.0) - 1.0)); + tt_i64_op(((int64_t) 1) << 53, ==, + clamp_double_to_int64(pow(2.0, 53.0))); + tt_i64_op(INT64_MAX, ==, + clamp_double_to_int64(pow(2.0, 63.0))); + tt_i64_op(INT64_MAX, ==, + clamp_double_to_int64(pow(2.0, 64.0))); + tt_i64_op(INT64_MAX, ==, clamp_double_to_int64(INFINITY)); + + done: + ; +} #ifdef FD_CLOEXEC #define CAN_CHECK_CLOEXEC @@ -4180,9 +4458,14 @@ fd_is_nonblocking(tor_socket_t fd) } #endif +#define ERRNO_IS_EPROTO(e) (e == SOCK_ERRNO(EPROTONOSUPPORT)) +#define SOCK_ERR_IS_EPROTO(s) ERRNO_IS_EPROTO(tor_socket_errno(s)) + +/* Test for tor_open_socket*, using IPv4 or IPv6 depending on arg. */ static void test_util_socket(void *arg) { + const int domain = !strcmp(arg, "4") ? AF_INET : AF_INET6; tor_socket_t fd1 = TOR_INVALID_SOCKET; tor_socket_t fd2 = TOR_INVALID_SOCKET; tor_socket_t fd3 = TOR_INVALID_SOCKET; @@ -4193,15 +4476,20 @@ test_util_socket(void *arg) (void)arg; - fd1 = tor_open_socket_with_extensions(AF_INET, SOCK_STREAM, 0, 0, 0); - fd2 = tor_open_socket_with_extensions(AF_INET, SOCK_STREAM, 0, 0, 1); + fd1 = tor_open_socket_with_extensions(domain, SOCK_STREAM, 0, 0, 0); + int err = tor_socket_errno(fd1); + if (fd1 < 0 && err == SOCK_ERRNO(EPROTONOSUPPORT)) { + /* Assume we're on an IPv4-only or IPv6-only system, and give up now. */ + goto done; + } + fd2 = tor_open_socket_with_extensions(domain, SOCK_STREAM, 0, 0, 1); tt_assert(SOCKET_OK(fd1)); tt_assert(SOCKET_OK(fd2)); tt_int_op(get_n_open_sockets(), OP_EQ, n + 2); - //fd3 = tor_open_socket_with_extensions(AF_INET, SOCK_STREAM, 0, 1, 0); - //fd4 = tor_open_socket_with_extensions(AF_INET, SOCK_STREAM, 0, 1, 1); - fd3 = tor_open_socket(AF_INET, SOCK_STREAM, 0); - fd4 = tor_open_socket_nonblocking(AF_INET, SOCK_STREAM, 0); + //fd3 = tor_open_socket_with_extensions(domain, SOCK_STREAM, 0, 1, 0); + //fd4 = tor_open_socket_with_extensions(domain, SOCK_STREAM, 0, 1, 1); + fd3 = tor_open_socket(domain, SOCK_STREAM, 0); + fd4 = tor_open_socket_nonblocking(domain, SOCK_STREAM, 0); tt_assert(SOCKET_OK(fd3)); tt_assert(SOCKET_OK(fd4)); tt_int_op(get_n_open_sockets(), OP_EQ, n + 4); @@ -4250,8 +4538,20 @@ test_util_socketpair(void *arg) int n = get_n_open_sockets(); tor_socket_t fds[2] = {TOR_INVALID_SOCKET, TOR_INVALID_SOCKET}; const int family = AF_UNIX; + int socketpair_result = 0; + + socketpair_result = tor_socketpair_fn(family, SOCK_STREAM, 0, fds); + /* If there is no 127.0.0.1 or ::1, tor_ersatz_socketpair will and must fail. + * Otherwise, we risk exposing a socketpair on a routable IP address. (Some + * BSD jails use a routable address for localhost. Fortunately, they have + * the real AF_UNIX socketpair.) */ + if (ersatz && ERRNO_IS_EPROTO(-socketpair_result)) { + /* In my testing, an IPv6-only FreeBSD jail without ::1 returned EINVAL. + * Assume we're on a machine without 127.0.0.1 or ::1 and give up now. */ + goto done; + } + tt_int_op(0, OP_EQ, socketpair_result); - tt_int_op(0, OP_EQ, tor_socketpair_fn(family, SOCK_STREAM, 0, fds)); tt_assert(SOCKET_OK(fds[0])); tt_assert(SOCKET_OK(fds[1])); tt_int_op(get_n_open_sockets(), OP_EQ, n + 2); @@ -4271,6 +4571,8 @@ test_util_socketpair(void *arg) tor_close_socket(fds[1]); } +#undef SOCKET_EPROTO + static void test_util_max_mem(void *arg) { @@ -4414,6 +4716,92 @@ test_util_get_avail_disk_space(void *arg) ; } +static void +test_util_touch_file(void *arg) +{ + (void) arg; + const char *fname = get_fname("touch"); + + const time_t now = time(NULL); + struct stat st; + write_bytes_to_file(fname, "abc", 3, 1); + tt_int_op(0, OP_EQ, stat(fname, &st)); + /* A subtle point: the filesystem time is not necessarily equal to the + * system clock time, since one can be using a monotonic clock, or coarse + * monotonic clock, or whatever. So we might wind up with an mtime a few + * microseconds ago. Let's just give it a lot of wiggle room. */ + tt_i64_op(st.st_mtime, OP_GE, now - 1); + + const time_t five_sec_ago = now - 5; + struct utimbuf u = { five_sec_ago, five_sec_ago }; + tt_int_op(0, OP_EQ, utime(fname, &u)); + tt_int_op(0, OP_EQ, stat(fname, &st)); + /* Let's hope that utime/stat give the same second as a round-trip? */ + tt_i64_op(st.st_mtime, OP_EQ, five_sec_ago); + + /* Finally we can touch the file */ + tt_int_op(0, OP_EQ, touch_file(fname)); + tt_int_op(0, OP_EQ, stat(fname, &st)); + tt_i64_op(st.st_mtime, OP_GE, now-1); + + done: + ; +} + +#ifndef _WIN32 +static void +test_util_pwdb(void *arg) +{ + (void) arg; + const struct passwd *me = NULL, *me2, *me3; + char *name = NULL; + char *dir = NULL; + + /* Uncached case. */ + /* Let's assume that we exist. */ + me = tor_getpwuid(getuid()); + tt_assert(me != NULL); + name = tor_strdup(me->pw_name); + + /* Uncached case */ + me2 = tor_getpwnam(name); + tt_assert(me2 != NULL); + tt_int_op(me2->pw_uid, OP_EQ, getuid()); + + /* Cached case */ + me3 = tor_getpwuid(getuid()); + tt_assert(me3 != NULL); + tt_str_op(me3->pw_name, OP_EQ, name); + + me3 = tor_getpwnam(name); + tt_assert(me3 != NULL); + tt_int_op(me3->pw_uid, OP_EQ, getuid()); + + dir = get_user_homedir(name); + tt_assert(dir != NULL); + + done: + tor_free(name); + tor_free(dir); +} +#endif + +#define UTIL_LEGACY(name) \ + { #name, test_util_ ## name , 0, NULL, NULL } + +#define UTIL_TEST(name, flags) \ + { #name, test_util_ ## name, flags, NULL, NULL } + +#ifdef _WIN32 +#define UTIL_TEST_NO_WIN(n, f) { #n, NULL, TT_SKIP, NULL, NULL } +#define UTIL_TEST_WIN_ONLY(n, f) UTIL_TEST(n, (f)) +#define UTIL_LEGACY_NO_WIN(n) UTIL_TEST_NO_WIN(n, 0) +#else +#define UTIL_TEST_NO_WIN(n, f) UTIL_TEST(n, (f)) +#define UTIL_TEST_WIN_ONLY(n, f) { #n, NULL, TT_SKIP, NULL, NULL } +#define UTIL_LEGACY_NO_WIN(n) UTIL_LEGACY(n) +#endif + struct testcase_t util_tests[] = { UTIL_LEGACY(time), UTIL_TEST(parse_http_time, 0), @@ -4421,9 +4809,7 @@ struct testcase_t util_tests[] = { UTIL_LEGACY(config_line_quotes), UTIL_LEGACY(config_line_comment_character), UTIL_LEGACY(config_line_escaped_content), -#ifndef _WIN32 - UTIL_LEGACY(expand_filename), -#endif + UTIL_LEGACY_NO_WIN(expand_filename), UTIL_LEGACY(escape_string_socks), UTIL_LEGACY(string_is_key_value), UTIL_LEGACY(strmisc), @@ -4441,19 +4827,16 @@ struct testcase_t util_tests[] = { UTIL_TEST(di_map, 0), UTIL_TEST(round_to_next_multiple_of, 0), UTIL_TEST(laplace, 0), + UTIL_TEST(clamp_double_to_int64, 0), UTIL_TEST(find_str_at_start_of_line, 0), UTIL_TEST(string_is_C_identifier, 0), UTIL_TEST(asprintf, 0), UTIL_TEST(listdir, 0), UTIL_TEST(parent_dir, 0), UTIL_TEST(ftruncate, 0), -#ifdef _WIN32 - UTIL_TEST(load_win_lib, 0), -#endif -#ifndef _WIN32 - UTIL_TEST(exit_status, 0), - UTIL_TEST(fgets_eagain, 0), -#endif + UTIL_TEST_WIN_ONLY(load_win_lib, 0), + UTIL_TEST_NO_WIN(exit_status, 0), + UTIL_TEST_NO_WIN(fgets_eagain, 0), UTIL_TEST(format_hex_number, 0), UTIL_TEST(format_dec_number, 0), UTIL_TEST(join_win_cmdline, 0), @@ -4473,7 +4856,10 @@ struct testcase_t util_tests[] = { UTIL_TEST(write_chunks_to_file, 0), UTIL_TEST(mathlog, 0), UTIL_TEST(weak_random, 0), - UTIL_TEST(socket, TT_FORK), + { "socket_ipv4", test_util_socket, TT_FORK, &passthrough_setup, + (void*)"4" }, + { "socket_ipv6", test_util_socket, TT_FORK, + &passthrough_setup, (void*)"6" }, { "socketpair", test_util_socketpair, TT_FORK, &passthrough_setup, (void*)"0" }, { "socketpair_ersatz", test_util_socketpair, TT_FORK, @@ -4483,6 +4869,8 @@ struct testcase_t util_tests[] = { UTIL_TEST(ipv4_validation, 0), UTIL_TEST(writepid, 0), UTIL_TEST(get_avail_disk_space, 0), + UTIL_TEST(touch_file, 0), + UTIL_TEST_NO_WIN(pwdb, TT_FORK), END_OF_TESTCASES }; |