t9903: add extra tests for bash.showDirtyState
Add 3 extra tests for the bash.showDirtyState config option; the
tests now cover all combinations of the shell var being set/unset
and the config option being missing/enabled/disabled, given a dirty
file.
Signed-off-by: Martin Erik Werner <martinerikwerner@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh
index dd9ac6a..2101d91 100755
--- a/t/t9903-bash-prompt.sh
+++ b/t/t9903-bash-prompt.sh
@@ -360,12 +360,48 @@
test_cmp expected "$actual"
'
-test_expect_success 'prompt - dirty status indicator - disabled by config' '
+test_expect_success 'prompt - dirty status indicator - shell variable unset with config disabled' '
printf " (master)" > expected &&
echo "dirty" > file &&
test_when_finished "git reset --hard" &&
test_config bash.showDirtyState false &&
(
+ sane_unset GIT_PS1_SHOWDIRTYSTATE &&
+ __git_ps1 > "$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - dirty status indicator - shell variable unset with config enabled' '
+ printf " (master)" > expected &&
+ echo "dirty" > file &&
+ test_when_finished "git reset --hard" &&
+ test_config bash.showDirtyState true &&
+ (
+ sane_unset GIT_PS1_SHOWDIRTYSTATE &&
+ __git_ps1 > "$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - dirty status indicator - shell variable set with config disabled' '
+ printf " (master)" > expected &&
+ echo "dirty" > file &&
+ test_when_finished "git reset --hard" &&
+ test_config bash.showDirtyState false &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 > "$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success 'prompt - dirty status indicator - shell variable set with config enabled' '
+ printf " (master *)" > expected &&
+ echo "dirty" > file &&
+ test_when_finished "git reset --hard" &&
+ test_config bash.showDirtyState true &&
+ (
GIT_PS1_SHOWDIRTYSTATE=y &&
__git_ps1 > "$actual"
) &&
