The confirmation tests in t9001 all save the value of
sendemail.confirm, do something to it, then restore it at
the end, in a way that breaks the &&-chain (they are not
wrong, because they save the $? value, but it fools
--chain-lint).
Instead, they can all use test_when_finished, and we can
even make the code simpler by factoring out the shared
lines.
Note that we can _almost_ use test_config here, except that:
1. We do not restore the config with test_unconfig, but by
setting it back to some prior value.
2. We are not always setting a config variable. Sometimes
the change to be undone is unsetting it entirely.
We could teach test_config to handle these cases, but it's
not worth the complexity for a single call-site.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
t/t9001-send-email.sh | 30 ++++++++++--------------------
1 file changed, 10 insertions(+), 20 deletions(-)
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 37caa18..c9f54d5 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -817,26 +817,25 @@ test_expect_success $PREREQ '--confirm=compose' '
test_confirm --confirm=compose --compose
'
-test_expect_success $PREREQ 'confirm by default (due to cc)' '
+save_confirm () {
CONFIRM=$(git config --get sendemail.confirm) &&
+ test_when_finished "git config sendemail.confirm ${CONFIRM:-never}"
+}
+
+test_expect_success $PREREQ 'confirm by default (due to cc)' '
+ save_confirm &&
git config --unset sendemail.confirm &&
test_confirm
- ret="$?"
- git config sendemail.confirm ${CONFIRM:-never}
- test $ret = "0"
'
test_expect_success $PREREQ 'confirm by default (due to --compose)' '
- CONFIRM=$(git config --get sendemail.confirm) &&
+ save_confirm &&
git config --unset sendemail.confirm &&
test_confirm --suppress-cc=all --compose
- ret="$?"
- git config sendemail.confirm ${CONFIRM:-never}
- test $ret = "0"
'
test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
- CONFIRM=$(git config --get sendemail.confirm) &&
+ save_confirm &&
git config --unset sendemail.confirm &&
rm -fr outdir &&
git format-patch -2 -o outdir &&
@@ -846,13 +845,10 @@ test_expect_success $PREREQ 'confirm detects EOF (inform assumes y)' '
--to=nobody@xxxxxxxxxxx \
--smtp-server="$(pwd)/fake.sendmail" \
outdir/*.patch </dev/null
- ret="$?"
- git config sendemail.confirm ${CONFIRM:-never}
- test $ret = "0"
'
test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
- CONFIRM=$(git config --get sendemail.confirm) &&
+ save_confirm &&
git config sendemail.confirm auto &&
GIT_SEND_EMAIL_NOTTY=1 &&
export GIT_SEND_EMAIL_NOTTY &&
@@ -861,13 +857,10 @@ test_expect_success $PREREQ 'confirm detects EOF (auto causes failure)' '
--to=nobody@xxxxxxxxxxx \
--smtp-server="$(pwd)/fake.sendmail" \
$patches </dev/null
- ret="$?"
- git config sendemail.confirm ${CONFIRM:-never}
- test $ret = "0"
'
test_expect_success $PREREQ 'confirm does not loop forever' '
- CONFIRM=$(git config --get sendemail.confirm) &&
+ save_confirm &&
git config sendemail.confirm auto &&
GIT_SEND_EMAIL_NOTTY=1 &&
export GIT_SEND_EMAIL_NOTTY &&
@@ -876,9 +869,6 @@ test_expect_success $PREREQ 'confirm does not loop forever' '
--to=nobody@xxxxxxxxxxx \
--smtp-server="$(pwd)/fake.sendmail" \
$patches
- ret="$?"
- git config sendemail.confirm ${CONFIRM:-never}
- test $ret = "0"
'
test_expect_success $PREREQ 'utf8 Cc is rfc2047 encoded' '
--
2.3.3.520.g3cfbb5d
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