Mercurial > vim
view src/message_test.c @ 33293:42b89193ab3e v9.0.1912
patch 9.0.1912: Cirrus-CI running out of credits
Commit: https://github.com/vim/vim/commit/6f00d17e8d64ed46c85625e8ac38ed0928b32c58
Author: Christian Brabandt <cb@256bit.org>
Date: Tue Sep 19 20:16:46 2023 +0200
patch 9.0.1912: Cirrus-CI running out of credits
Problem: Cirrus-CI running out of credits
Solution: disable Cirrus-CI for now
We are running out of credits for Cirrus CI already at the middle of the
month and unfortunately this means our CI now consistently fails. This
all hapens because cirrus ci is not enforcing the free-tier limits (see also
https://cirrus-ci.org/blog/2023/07/17/limiting-free-usage-of-cirrus-ci/).
Perhaps at the beginning of the next month we can revisit and
enable just a build without testing it. Hopefully this is won't take
too many credits and we can at least verify that building works.
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 19 Sep 2023 20:30:10 +0200 |
parents | 05c320c640de |
children |
line wrap: on
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * message_test.c: Unittests for message.c */ #undef NDEBUG #include <assert.h> // Must include main.c because it contains much more than just main() #define NO_VIM_MAIN #include "main.c" // This file has to be included because some of the tested functions are // static. #include "message.c" #ifndef MIN # define MIN(x,y) ((x) < (y) ? (x) : (y)) #endif // These formats are not standard in C printf() function. // Use a global variable rather than a literal format to disable // -Wformat compiler warnings: // // - warning: '0' flag used with ‘%p’ gnu_printf format // - warning: format ‘%S’ expects argument of type ‘wchar_t *’, but argument 4 has type ‘char *’ // - warning: unknown conversion type character ‘b’ in format // // These formats are in practise only used from vim script printf() // function and never as literals in C code. char *fmt_012p = "%012p"; char *fmt_5S = "%5S"; char *fmt_06b = "%06b"; char *fmt_06pb = "%1$0.*2$b"; char *fmt_06pb2 = "%2$0*1$b"; char *fmt_212s = "%2$s %1$s %2$s"; char *fmt_21s = "%2$s %1$s"; /* * Test trunc_string(). */ static void test_trunc_string(void) { char_u *buf; /*allocated every time to find uninit errors */ char_u *s; // Should not write anything to destination if buflen is 0. trunc_string((char_u *)"", NULL, 1, 0); // Truncating an empty string does nothing. buf = alloc(1); trunc_string((char_u *)"", buf, 1, 1); assert(buf[0] == NUL); vim_free(buf); // in place buf = alloc(40); STRCPY(buf, "text"); trunc_string(buf, buf, 20, 40); assert(STRCMP(buf, "text") == 0); vim_free(buf); buf = alloc(40); STRCPY(buf, "a short text"); trunc_string(buf, buf, 20, 40); assert(STRCMP(buf, "a short text") == 0); vim_free(buf); buf = alloc(40); STRCPY(buf, "a text tha just fits"); trunc_string(buf, buf, 20, 40); assert(STRCMP(buf, "a text tha just fits") == 0); vim_free(buf); buf = alloc(40); STRCPY(buf, "a text that nott fits"); trunc_string(buf, buf, 20, 40); assert(STRCMP(buf, "a text t...nott fits") == 0); vim_free(buf); // copy from string to buf buf = alloc(40); s = vim_strsave((char_u *)"text"); trunc_string(s, buf, 20, 40); assert(STRCMP(buf, "text") == 0); vim_free(buf); vim_free(s); buf = alloc(40); s = vim_strsave((char_u *)"a text that fits"); trunc_string(s, buf, 34, 40); assert(STRCMP(buf, "a text that fits") == 0); vim_free(buf); vim_free(s); buf = alloc(40); s = vim_strsave((char_u *)"a short text"); trunc_string(s, buf, 20, 40); assert(STRCMP(buf, "a short text") == 0); vim_free(buf); vim_free(s); buf = alloc(40); s = vim_strsave((char_u *)"a text tha just fits"); trunc_string(s, buf, 20, 40); assert(STRCMP(buf, "a text tha just fits") == 0); vim_free(buf); vim_free(s); buf = alloc(40); s = vim_strsave((char_u *)"a text that nott fits"); trunc_string(s, buf, 20, 40); assert(STRCMP(buf, "a text t...nott fits") == 0); vim_free(buf); vim_free(s); } /* * Test trunc_string() with mbyte chars. */ static void test_trunc_string_mbyte(void) { char_u *buf; // allocated every time to find uninit errors char_u *s; buf = alloc(40); s = vim_strsave((char_u *)"Ä text tha just fits"); trunc_string(s, buf, 20, 40); assert(STRCMP(buf, "Ä text tha just fits") == 0); vim_free(buf); vim_free(s); buf = alloc(40); s = vim_strsave((char_u *)"a text ÄÖÜä nott fits"); trunc_string(s, buf, 20, 40); assert(STRCMP(buf, "a text Ä...nott fits") == 0); vim_free(buf); vim_free(s); buf = alloc(40); s = vim_strsave((char_u *)"a text that not fitsÄ"); trunc_string(s, buf, 20, 40); assert(STRCMP(buf, "a text t...not fitsÄ") == 0); vim_free(buf); vim_free(s); } /* * Test vim_snprintf() with a focus on checking that truncation is * correct when buffer is small, since it cannot be tested from * vim script tests. Check that: * - no buffer overflows happens (with valgrind or asan) * - output string is always NUL terminated. * * Not all formats of vim_snprintf() are checked here. They are * checked more exhaustively in Test_printf*() vim script tests. */ static void test_vim_snprintf(void) { int n; size_t bsize; int bsize_int; void *ptr = (void *)0x87654321; // Loop on various buffer sizes to make sure that truncation of // vim_snprintf() is correct. for (bsize = 0; bsize < 15; ++bsize) { bsize_int = (int)bsize - 1; // buf is the heap rather than in the stack // so valgrind can detect buffer overflows if any. // Use malloc() rather than alloc() as test checks with 0-size // buffer and its content should then never be used. char *buf = malloc(bsize); n = vim_snprintf(buf, bsize, "%.8g", 10000000.1); assert(n == 12); assert(bsize == 0 || STRNCMP(buf, "1.00000001e7", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%d", 1234567); assert(n == 7); assert(bsize == 0 || STRNCMP(buf, "1234567", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%ld", 1234567L); assert(n == 7); assert(bsize == 0 || STRNCMP(buf, "1234567", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%9ld", 1234567L); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, " 1234567", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%-9ld", 1234567L); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, "1234567 ", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%x", 0xdeadbeef); assert(n == 8); assert(bsize == 0 || STRNCMP(buf, "deadbeef", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, fmt_06b, (uvarnumber_T)12); assert(n == 6); assert(bsize == 0 || STRNCMP(buf, "001100", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%s %s", "one", "two"); assert(n == 7); assert(bsize == 0 || STRNCMP(buf, "one two", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%f", 1.234); assert(n == 8); assert(bsize == 0 || STRNCMP(buf, "1.234000", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%e", 1.234); assert(n == 12); assert(bsize == 0 || STRNCMP(buf, "1.234000e+00", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%f", 0.0/0.0); assert(n == 3); assert(bsize == 0 || STRNCMP(buf, "nan", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%f", 1.0/0.0); assert(n == 3); assert(bsize == 0 || STRNCMP(buf, "inf", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%f", -1.0/0.0); assert(n == 4); assert(bsize == 0 || STRNCMP(buf, "-inf", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%f", -0.0); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, "-0.000000", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%s", "漢語"); assert(n == 6); assert(bsize == 0 || STRNCMP(buf, "漢語", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%8s", "漢語"); assert(n == 8); assert(bsize == 0 || STRNCMP(buf, " 漢語", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%-8s", "漢語"); assert(n == 8); assert(bsize == 0 || STRNCMP(buf, "漢語 ", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%.3s", "漢語"); assert(n == 3); assert(bsize == 0 || STRNCMP(buf, "漢", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, fmt_5S, "foo"); assert(n == 5); assert(bsize == 0 || STRNCMP(buf, " foo", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%%%%%%"); assert(n == 3); assert(bsize == 0 || STRNCMP(buf, "%%%", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%c%c", 1, 2); assert(n == 2); assert(bsize == 0 || STRNCMP(buf, "\x01\x02", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); // %p format is not tested in vim script tests Test_printf*() // as it only makes sense in C code. // NOTE: SunOS libc doesn't use the prefix "0x" on %p. #ifdef SUN_SYSTEM # define PREFIX_LEN 0 # define PREFIX_STR1 "" # define PREFIX_STR2 "00" #else # define PREFIX_LEN 2 # define PREFIX_STR1 "0x" # define PREFIX_STR2 "0x" #endif n = vim_snprintf(buf, bsize, "%p", ptr); assert(n == 8 + PREFIX_LEN); assert(bsize == 0 || STRNCMP(buf, PREFIX_STR1 "87654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, fmt_012p, ptr); assert(n == 12); assert(bsize == 0 || STRNCMP(buf, PREFIX_STR2 "0087654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); free(buf); } } /* * Test vim_snprintf() with a focus on checking that positional * arguments are correctly applied and skipped */ static void test_vim_snprintf_positional(void) { int n; size_t bsize; int bsize_int; // Loop on various buffer sizes to make sure that truncation of // vim_snprintf() is correct. for (bsize = 0; bsize < 25; ++bsize) { bsize_int = (int)bsize - 1; // buf is the heap rather than in the stack // so valgrind can detect buffer overflows if any. // Use malloc() rather than alloc() as test checks with 0-size // buffer and its content should then never be used. char *buf = malloc(bsize); n = vim_snprintf(buf, bsize, "%1$*2$ld", 1234567L, -9); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, "1234567 ", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$*2$.*3$ld", 1234567L, -9, 5); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, "1234567 ", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$*3$.*2$ld", 1234567L, 5, -9); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, "1234567 ", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%3$*1$.*2$ld", -9, 5, 1234567L); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, "1234567 ", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$ld", 1234567L); assert(n == 7); assert(bsize == 0 || STRNCMP(buf, "1234567", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$*2$ld", 1234567L, 9); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, " 1234567", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$ld %1$d %3$lu", 12345, 9L, 7654321UL); assert(n == 15); assert(bsize == 0 || STRNCMP(buf, "9 12345 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$d %1$ld %3$lu", 1234567L, 9, 7654321UL); assert(n == 17); assert(bsize == 0 || STRNCMP(buf, "9 1234567 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$d %1$lld %3$lu", 1234567LL, 9, 7654321UL); assert(n == 17); assert(bsize == 0 || STRNCMP(buf, "9 1234567 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$ld %1$u %3$lu", 12345U, 9L, 7654321UL); assert(n == 15); assert(bsize == 0 || STRNCMP(buf, "9 12345 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$d %1$lu %3$lu", 1234567UL, 9, 7654321UL); assert(n == 17); assert(bsize == 0 || STRNCMP(buf, "9 1234567 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$d %1$llu %3$lu", 1234567LLU, 9, 7654321UL); assert(n == 17); assert(bsize == 0 || STRNCMP(buf, "9 1234567 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$d %1$x %3$lu", 0xdeadbeef, 9, 7654321UL); assert(n == 18); assert(bsize == 0 || STRNCMP(buf, "9 deadbeef 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$ld %1$c %3$lu", 'c', 9L, 7654321UL); assert(n == 11); assert(bsize == 0 || STRNCMP(buf, "9 c 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$ld %1$s %3$lu", "hi", 9L, 7654321UL); assert(n == 12); assert(bsize == 0 || STRNCMP(buf, "9 hi 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%2$ld %1$e %3$lu", 0.0, 9L, 7654321UL); assert(n == 22); assert(bsize == 0 || STRNCMP(buf, "9 0.000000e+00 7654321", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, fmt_212s, "one", "two", "three"); assert(n == 11); assert(bsize == 0 || STRNCMP(buf, "two one two", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%3$s %1$s %2$s", "one", "two", "three"); assert(n == 13); assert(bsize == 0 || STRNCMP(buf, "three one two", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$d", 1234567); assert(n == 7); assert(bsize == 0 || STRNCMP(buf, "1234567", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$x", 0xdeadbeef); assert(n == 8); assert(bsize == 0 || STRNCMP(buf, "deadbeef", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, fmt_06pb2, 6, (uvarnumber_T)12); assert(n == 6); assert(bsize == 0 || STRNCMP(buf, "001100", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, fmt_06pb, (uvarnumber_T)12, 6); assert(n == 6); assert(bsize == 0 || STRNCMP(buf, "001100", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$s %2$s", "one", "two"); assert(n == 7); assert(bsize == 0 || STRNCMP(buf, "one two", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, fmt_06b, (uvarnumber_T)12); assert(n == 6); assert(bsize == 0 || STRNCMP(buf, "001100", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, fmt_21s, "one", "two", "three"); assert(n == 7); assert(bsize == 0 || STRNCMP(buf, "two one", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); #ifdef FEAT_FLOAT n = vim_snprintf(buf, bsize, "%1$f", 1.234); assert(n == 8); assert(bsize == 0 || STRNCMP(buf, "1.234000", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$e", 1.234); assert(n == 12); assert(bsize == 0 || STRNCMP(buf, "1.234000e+00", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$f", 0.0/0.0); assert(n == 3); assert(bsize == 0 || STRNCMP(buf, "nan", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$f", 1.0/0.0); assert(n == 3); assert(bsize == 0 || STRNCMP(buf, "inf", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$f", -1.0/0.0); assert(n == 4); assert(bsize == 0 || STRNCMP(buf, "-inf", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); n = vim_snprintf(buf, bsize, "%1$f", -0.0); assert(n == 9); assert(bsize == 0 || STRNCMP(buf, "-0.000000", bsize_int) == 0); assert(bsize == 0 || buf[MIN(n, bsize_int)] == '\0'); #endif free(buf); } } int main(int argc, char **argv) { CLEAR_FIELD(params); params.argc = argc; params.argv = argv; common_init(¶ms); set_option_value_give_err((char_u *)"encoding", 0, (char_u *)"utf-8", 0); init_chartab(); test_trunc_string(); test_trunc_string_mbyte(); test_vim_snprintf(); test_vim_snprintf_positional(); set_option_value_give_err((char_u *)"encoding", 0, (char_u *)"latin1", 0); init_chartab(); test_trunc_string(); test_vim_snprintf(); test_vim_snprintf_positional(); return 0; }