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| author |  Felipe Contreras <felipe.contreras@gmail.com> | 2021-08-05 14:48:25 -0500 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-08-06 09:59:55 -0700 |
| commit | 390b44eb2bca5195d524629bccc98d8bbee74410 (patch) | |
| tree | 2bed361b28678b61d35e3e6bbf571e1919688a05 /t | |
| parent | test-lib.sh: set COLUMNS=80 for --verbose repeatability (diff) | |
| download | tgif-390b44eb2bca5195d524629bccc98d8bbee74410.tar.xz | |
test: fix for COLUMNS and bash 5
Since c49a177bec (test-lib.sh: set COLUMNS=80 for --verbose
repeatability, 2021-06-29) multiple tests have been failing when using
bash 5 because checkwinsize is enabled by default, therefore COLUMNS is
reset using TIOCGWINSZ even for non-interactive shells.
It's debatable whether or not bash should even be doing that, but for
now we can avoid this undesirable behavior by disabling this option.
Reported-by: Fabian Stelzer <fabian.stelzer@campoint.net>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
[jc: with SZEDER Gábor's suggestion to do this before setting COLUMNS]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rw-r--r-- | t/test-lib.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/t/test-lib.sh b/t/test-lib.sh index 4d4439a917..52701afaea 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -395,6 +395,12 @@ then verbose=t fi +# Since bash 5.0, checkwinsize is enabled by default which does +# update the COLUMNS variable every time a non-builtin command +# completes, even for non-interactive shells. +# Disable that since we are aiming for repeatability. +test -n "$BASH_VERSION" && shopt -u checkwinsize 2>/dev/null + # For repeatability, reset the environment to known value. # TERM is sanitized below, after saving color control sequences. LANG=C |