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| author | Kaz Kylheku <kaz@kylheku.com> | 2021-05-04 07:19:15 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-05-04 07:19:15 -0700 |
| commit | f32073001a616fad05b04dd8451292350d572352 (patch) | |
| tree | 8da6c8bbf5b131b5c815248cdb1ecafdf80c2fbb /tests/018 | |
| parent | 0c07bd4a499379c47916ce7cbf8d03af79e3aa98 (diff) | |
| download | txr-f32073001a616fad05b04dd8451292350d572352.tar.gz txr-f32073001a616fad05b04dd8451292350d572352.tar.bz2 txr-f32073001a616fad05b04dd8451292350d572352.zip | |
format: ~x/~X specifiers support buffers.
* buf.c (buf_hex): New function.
* buf.h (buf_hex): Declared.
* stream.c (formatv): Support printing of buffers in hex
via temporary buffer containing hex characters, similarly
to how bignums are handled.
* tests/018/format.tl: New file, providing some coverage over
new and affected code.
Diffstat (limited to 'tests/018')
| -rw-r--r-- | tests/018/format.tl | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/018/format.tl b/tests/018/format.tl new file mode 100644 index 00000000..3e9e4f5b --- /dev/null +++ b/tests/018/format.tl @@ -0,0 +1,29 @@ +(load "../common") + +(mtest + (fmt "~x" #b'') "" + (fmt "~4x" #b'') " " + (fmt "~4,02x" #b'') " 00" + (fmt "~x" #b'AF') "af" + (fmt "~4x" #b'AF') " af" + (fmt "~-4x" #b'AF') "af " + (fmt "~4,03x" #b'AF') " 0af" + (fmt "~-4,03X" #b'AF') "0AF ") + +(mtest + (fmt "~x" #\xaf) "af" + (fmt "~4x" #\xaf) " af" + (fmt "~-4x" #\xaf) "af " + (fmt "~4,03x" #\xaf) " 0af" + (fmt "~-4,03X" #\xaf) "0AF ") + +(mtest + (fmt "~x" #xaf) "af" + (fmt "~4x" #xaf) " af" + (fmt "~-4x" #xaf) "af " + (fmt "~4,03x" #xaf) " 0af" + (fmt "~-4,03X" #xaf) "0AF ") + +(test + (fmt "~x" (sha256 "abc")) + "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad") |