Ann T Ropea <bedhan...@gmx.de> writes:
> +# Detached HEAD tests for GIT_PRINT_SHA1_ELLIPSIS
> +
> +# The first detach operation is more chatty than the following ones.
> +cat > 1st_detach <<'EOF'
> +Note: checking out 'HEAD^'.
> +
> +You are in 'detached HEAD' state. You can look around, make experimental
> +changes and commit them, and you can discard any commits you make in this
> +state without impacting any branches by performing another checkout.
> +
> +If you want to create a new branch to retain commits you create, you may
> +do so (now or later) by using -b with the checkout command again. Example:
> +
> + git checkout -b <new-branch-name>
> +
> +HEAD is now at 7c7cd714e262 three
> +EOF
> +# The remaining ones just show info about previous and current HEADs.
> +cat > 2nd_detach <<'EOF'
> +Previous HEAD position was 7c7cd714e262 three
> +HEAD is now at 139b20d8e6c5 two
> +EOF
> +cat > 3rd_detach <<'EOF'
> +Previous HEAD position was 139b20d8e6c5 two
> +HEAD is now at d79ce1670bdc one
> +EOF
It is preferrable to have all of the above inside the
test_expect_success block that uses them.
Also lose the SP between redirection operator and its target
filename, i.e.
command >file
not
command > file
> +test_expect_success 'describe_detached_head prints no SHA-1 ellipsis when
> not asked to' '
> + reset && check_not_detached && unset GIT_PRINT_SHA1_ELLIPSIS &&
> +
> + # Various ways of *not* asking for ellipses
> +
> + unset GIT_PRINT_SHA1_ELLIPSIS && git -c 'core.abbrev=12' checkout HEAD^
> 1> actual 2>&1 &&
Use sane_unset from t/test-lib-functions.sh instead, unless you are
absolutely sure that the variable you are unsetting _is_ set at this
point.
> + check_detached &&
> + test_cmp 1st_detach actual && unset GIT_PRINT_SHA1_ELLIPSIS &&
Is the output we are grabbing with check_detached from the command
internationalized? If so, the comparison should be done with
test_i18ncmp (otherwise, the test will break under the "poisoned
gettext" build).
Thanks.
