Mercurial > vim
diff src/message_test.c @ 33148:7bc10151ce81 v9.0.1856
patch 9.0.1856: issues with formatting positional arguments
Commit: https://github.com/vim/vim/commit/aa90d4f031f73a34aaef5746931ea746849a2231
Author: Christ van Willegen <cvwillegen@gmail.com>
Date: Sun Sep 3 17:22:37 2023 +0200
patch 9.0.1856: issues with formatting positional arguments
Problem: issues with formatting positional arguments
Solution: fix them, add tests and documentation
closes: #12140
closes: #12985
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Christ van Willegen <cvwillegen@gmail.com>
Tentatively fix message_test. Check NULL ptr.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 03 Sep 2023 17:30:05 +0200 |
parents | f48e27f20e6b |
children | 05c320c640de |
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line diff
--- a/src/message_test.c +++ b/src/message_test.c @@ -40,6 +40,7 @@ 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"; @@ -442,6 +443,11 @@ test_vim_snprintf_positional(void) 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);