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-rwxr-xr-xt/t6030-bisect-porcelain.sh24
1 files changed, 24 insertions, 0 deletions
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index a1ce95c5a6..c163114693 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -440,6 +440,30 @@ test_expect_success 'good merge bases when good and bad are siblings' '
git bisect reset
'
+check_trace() {
+ grep "$1" "$GIT_TRACE" | grep "\^$2" | grep "$3" >/dev/null
+}
+
+test_expect_success 'optimized merge base checks' '
+ GIT_TRACE="$(pwd)/trace.log" &&
+ export GIT_TRACE &&
+ git bisect start "$HASH7" "$SIDE_HASH7" > my_bisect_log.txt &&
+ grep "merge base must be tested" my_bisect_log.txt &&
+ grep "$HASH4" my_bisect_log.txt &&
+ check_trace "rev-list" "$HASH7" "$SIDE_HASH7" &&
+ git bisect good > my_bisect_log2.txt &&
+ test -f ".git/BISECT_ANCESTORS_OK" &&
+ test "$HASH6" = $(git rev-parse --verify HEAD) &&
+ : > "$GIT_TRACE" &&
+ git bisect bad > my_bisect_log3.txt &&
+ test_must_fail check_trace "rev-list" "$HASH6" "$SIDE_HASH7" &&
+ git bisect good "$A_HASH" > my_bisect_log4.txt &&
+ grep "merge base must be tested" my_bisect_log4.txt &&
+ test_must_fail test -f ".git/BISECT_ANCESTORS_OK" &&
+ check_trace "rev-list" "$HASH6" "$A_HASH" &&
+ unset GIT_TRACE
+'
+
#
#
test_done