diff options
| -rw-r--r-- | src/test/test_util.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/test/test_util.c b/src/test/test_util.c index a3a545047..d71d280fa 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -2465,6 +2465,44 @@ test_util_spawn_background_partial_read(void *ptr) } /** + * Test for format_hex_number_for_helper_exit_status() + */ + +static void +test_util_format_hex_number(void *ptr) +{ + int i, len; + char buf[HEX_ERRNO_SIZE + 1]; + const struct { + const char *str; + unsigned int x; + } test_data[] = { + {"0", 0}, + {"1", 1}, + {"273A", 0x273a}, + {"FFFF", 0xffff}, +#if UINT_MAX >= 0xffffffff + {"31BC421D", 0x31bc421d}, + {"FFFFFFFF", 0xffffffff}, +#endif + {NULL, 0} + }; + + (void)ptr; + + for (i = 0; test_data[i].str != NULL; ++i) { + len = format_hex_number_for_helper_exit_status(test_data[i].x, + buf, HEX_ERRNO_SIZE); + test_neq(len, 0); + buf[len] = '\0'; + test_streq(buf, test_data[i].str); + } + + done: + return; +} + +/** * Test that we can properly format q Windows command line */ static void @@ -3031,6 +3069,7 @@ struct testcase_t util_tests[] = { UTIL_TEST(spawn_background_ok, 0), UTIL_TEST(spawn_background_fail, 0), UTIL_TEST(spawn_background_partial_read, 0), + UTIL_TEST(format_hex_number, 0), UTIL_TEST(join_win_cmdline, 0), UTIL_TEST(split_lines, 0), UTIL_TEST(n_bits_set, 0), |