Some tests try to be too careful about cleaning themselves up and
do
test_expect_success description '
set-up some test refs and/or configuration &&
test_when_finished "revert the above changes" &&
the real test
'
Which is nice to make sure that a potential failure would not have
unexpected interaction with the next test. This however interferes when
"the real test" fails and we want to see what is going on, by running the
test with --immediate mode and descending into its trash directory after
the test stops. The precondition to run the real test and cause it to fail
is all gone after the clean-up procedure defined by test_when_finished is
done.
Update test_run_ which is the workhorse of running a test script
called from test_expect_success and test_expect_failure, so that we do not
run clean-up script defined with test_when_finished when a test that is
expected to succeed fails under the --immediate mode.
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
* Likes, dislikes?
t/test-lib.sh | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 8c57a00..e36e67a 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -446,9 +446,14 @@ test_debug () {
test_run_ () {
test_cleanup=:
+ expecting_failure=$1
eval >&3 2>&4 "$1"
eval_ret=$?
- eval >&3 2>&4 "$test_cleanup"
+
+ if test -z "$immediate" || test $eval_ret = 0 || test -n "$expecting_failure"
+ then
+ eval >&3 2>&4 "$test_cleanup"
+ fi
if test "$verbose" = "t" && test -n "$HARNESS_ACTIVE"; then
echo ""
fi
@@ -497,7 +502,7 @@ test_expect_failure () {
if ! test_skip "$@"
then
say >&3 "checking known breakage: $2"
- test_run_ "$2"
+ test_run_ "$2" expecting_failure
if [ "$?" = 0 -a "$eval_ret" = 0 ]
then
test_known_broken_ok_ "$1"
@@ -774,6 +779,9 @@ test_cmp() {
#
# except that the greeting and config --unset must both succeed for
# the test to pass.
+#
+# Note that under --immediate mode, no clean-up is done to help diagnose
+# what went wrong.
test_when_finished () {
test_cleanup="{ $*
--
1.7.6
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