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-rw-r--r--src/test/test_util.c159
1 files changed, 135 insertions, 24 deletions
diff --git a/src/test/test_util.c b/src/test/test_util.c
index 7a455e06a9..99c5544508 100644
--- a/src/test/test_util.c
+++ b/src/test/test_util.c
@@ -174,6 +174,76 @@ test_util_time(void)
}
static void
+test_util_parse_http_time(void *arg)
+{
+ struct tm a_time;
+ char b[ISO_TIME_LEN+1];
+ (void)arg;
+
+#define T(s) do { \
+ format_iso_time(b, tor_timegm(&a_time)); \
+ tt_str_op(b, ==, (s)); \
+ b[0]='\0'; \
+ } while (0)
+
+ /* Test parse_http_time */
+
+ test_eq(-1, parse_http_time("", &a_time));
+ test_eq(-1, parse_http_time("Sunday, 32 Aug 2004 00:48:22 GMT", &a_time));
+ test_eq(-1, parse_http_time("Sunday, 3 Aug 1869 00:48:22 GMT", &a_time));
+ test_eq(-1, parse_http_time("Sunday, 32-Aug-94 00:48:22 GMT", &a_time));
+ test_eq(-1, parse_http_time("Sunday, 3-Ago-04 00:48:22", &a_time));
+ test_eq(-1, parse_http_time("Sunday, August the third", &a_time));
+ test_eq(-1, parse_http_time("Wednesday,,04 Aug 1994 00:48:22 GMT", &a_time));
+
+ test_eq(0, parse_http_time("Wednesday, 04 Aug 1994 00:48:22 GMT", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Wednesday, 4 Aug 1994 0:48:22 GMT", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Miercoles, 4 Aug 1994 0:48:22 GMT", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Wednesday, 04-Aug-94 00:48:22 GMT", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Wednesday, 4-Aug-94 0:48:22 GMT", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Miercoles, 4-Aug-94 0:48:22 GMT", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Wed Aug 04 00:48:22 1994", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Wed Aug 4 0:48:22 1994", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Mie Aug 4 0:48:22 1994", &a_time));
+ test_eq((time_t)775961302UL, tor_timegm(&a_time));
+ T("1994-08-04 00:48:22");
+ test_eq(0, parse_http_time("Sun, 1 Jan 2012 00:00:00 GMT", &a_time));
+ test_eq((time_t)1325376000UL, tor_timegm(&a_time));
+ T("2012-01-01 00:00:00");
+ test_eq(0, parse_http_time("Mon, 31 Dec 2012 00:00:00 GMT", &a_time));
+ test_eq((time_t)1356912000UL, tor_timegm(&a_time));
+ T("2012-12-31 00:00:00");
+ test_eq(-1, parse_http_time("2004-08-zz 99-99x99 GMT", &a_time));
+ test_eq(-1, parse_http_time("2011-03-32 00:00:00 GMT", &a_time));
+ test_eq(-1, parse_http_time("2011-03-30 24:00:00 GMT", &a_time));
+ test_eq(-1, parse_http_time("2011-03-30 23:60:00 GMT", &a_time));
+ test_eq(-1, parse_http_time("2011-03-30 23:59:62 GMT", &a_time));
+ test_eq(-1, parse_http_time("1969-03-30 23:59:59 GMT", &a_time));
+ test_eq(-1, parse_http_time("2011-00-30 23:59:59 GMT", &a_time));
+ test_eq(-1, parse_http_time("2011-03-30 23:59", &a_time));
+
+#undef T
+ done:
+ ;
+}
+
+static void
test_util_config_line(void)
{
char buf[1024];
@@ -755,6 +825,21 @@ test_util_strmisc(void)
test_eq(-10.0, d);
}
+ {
+ /* Test tor_parse_* where we overflow/underflow the underlying type. */
+ /* This string should overflow 64-bit ints. */
+#define TOOBIG "100000000000000000000000000"
+ test_eq(0L, tor_parse_long(TOOBIG, 10, LONG_MIN, LONG_MAX, &i, NULL));
+ test_eq(i, 0);
+ test_eq(0L, tor_parse_long("-"TOOBIG, 10, LONG_MIN, LONG_MAX, &i, NULL));
+ test_eq(i, 0);
+ test_eq(0UL, tor_parse_ulong(TOOBIG, 10, 0, ULONG_MAX, &i, NULL));
+ test_eq(i, 0);
+ test_eq(U64_LITERAL(0), tor_parse_uint64(TOOBIG, 10,
+ 0, UINT64_MAX, &i, NULL));
+ test_eq(i, 0);
+ }
+
/* Test snprintf */
/* Returning -1 when there's not enough room in the output buffer */
test_eq(-1, tor_snprintf(buf, 0, "Foo"));
@@ -1737,32 +1822,56 @@ test_util_strtok(void)
{
char buf[128];
char buf2[128];
+ int i;
char *cp1, *cp2;
- strlcpy(buf, "Graved on the dark in gestures of descent", sizeof(buf));
- strlcpy(buf2, "they.seemed;their!own;most.perfect;monument", sizeof(buf2));
- /* -- "Year's End", Richard Wilbur */
- test_streq("Graved", tor_strtok_r_impl(buf, " ", &cp1));
- test_streq("they", tor_strtok_r_impl(buf2, ".!..;!", &cp2));
+ for (i = 0; i < 3; i++) {
+ const char *pad1, *pad2;
+ switch (i) {
+ case 0:
+ pad1 = pad2 = "";
+ break;
+ case 1:
+ pad1 = " ";
+ pad2 = "!";
+ break;
+ case 2:
+ pad1 = " ";
+ pad2 = ";!";
+ break;
+ }
+ tor_snprintf(buf, sizeof(buf), "%s", pad1);
+ tor_snprintf(buf2, sizeof(buf2), "%s", pad2);
+ test_assert(NULL == tor_strtok_r_impl(buf, " ", &cp1));
+ test_assert(NULL == tor_strtok_r_impl(buf2, ".!..;!", &cp2));
+
+ tor_snprintf(buf, sizeof(buf),
+ "%sGraved on the dark in gestures of descent%s", pad1, pad1);
+ tor_snprintf(buf2, sizeof(buf2),
+ "%sthey.seemed;;their!.own;most.perfect;monument%s",pad2,pad2);
+ /* -- "Year's End", Richard Wilbur */
+
+ test_streq("Graved", tor_strtok_r_impl(buf, " ", &cp1));
+ test_streq("they", tor_strtok_r_impl(buf2, ".!..;!", &cp2));
#define S1() tor_strtok_r_impl(NULL, " ", &cp1)
#define S2() tor_strtok_r_impl(NULL, ".!..;!", &cp2)
- test_streq("on", S1());
- test_streq("the", S1());
- test_streq("dark", S1());
- test_streq("seemed", S2());
- test_streq("their", S2());
- test_streq("own", S2());
- test_streq("in", S1());
- test_streq("gestures", S1());
- test_streq("of", S1());
- test_streq("most", S2());
- test_streq("perfect", S2());
- test_streq("descent", S1());
- test_streq("monument", S2());
- test_eq_ptr(NULL, S1());
- test_eq_ptr(NULL, S2());
+ test_streq("on", S1());
+ test_streq("the", S1());
+ test_streq("dark", S1());
+ test_streq("seemed", S2());
+ test_streq("their", S2());
+ test_streq("own", S2());
+ test_streq("in", S1());
+ test_streq("gestures", S1());
+ test_streq("of", S1());
+ test_streq("most", S2());
+ test_streq("perfect", S2());
+ test_streq("descent", S1());
+ test_streq("monument", S2());
+ test_eq_ptr(NULL, S1());
+ test_eq_ptr(NULL, S2());
+ }
-#if 0
buf[0] = 0;
test_eq_ptr(NULL, tor_strtok_r_impl(buf, " ", &cp1));
test_eq_ptr(NULL, tor_strtok_r_impl(buf, "!", &cp1));
@@ -1775,12 +1884,10 @@ test_util_strtok(void)
test_eq_ptr(NULL, tor_strtok_r_impl(buf, " ", &cp1));
strlcpy(buf, " ", sizeof(buf));
test_eq_ptr(NULL, tor_strtok_r_impl(buf, " ", &cp1));
-#endif
strlcpy(buf, "something ", sizeof(buf));
test_streq("something", tor_strtok_r_impl(buf, " ", &cp1));
- test_streq(" ", tor_strtok_r_impl(NULL, ";", &cp1));
- test_eq_ptr(NULL, tor_strtok_r_impl(NULL, " ", &cp1));
+ test_eq_ptr(NULL, tor_strtok_r_impl(NULL, ";", &cp1));
done:
;
}
@@ -2226,6 +2333,9 @@ test_util_spawn_background_ok(void *ptr)
static void
test_util_spawn_background_fail(void *ptr)
{
+#ifndef BUILDDIR
+#define BUILDDIR "."
+#endif
const char *argv[] = {BUILDDIR "/src/test/no-such-file", "--test", NULL};
const char *expected_err = "";
char expected_out[1024];
@@ -2881,6 +2991,7 @@ test_util_set_env_var_in_sl(void *ptr)
struct testcase_t util_tests[] = {
UTIL_LEGACY(time),
+ UTIL_TEST(parse_http_time, 0),
UTIL_LEGACY(config_line),
UTIL_LEGACY(config_line_quotes),
UTIL_LEGACY(config_line_comment_character),
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