1 files changed, 52 insertions, 0 deletions
diff --git a/t/t0005-signals.sh b/t/t0005-signals.sh
new file mode 100755
index 0000000000..e7f27ebbc1
--- /dev/null
+++ b/t/t0005-signals.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+test_description='signals work as we expect'
+. ./test-lib.sh
+
+cat >expect <<EOF
+three
+two
+one
+EOF
+
+test_expect_success 'sigchain works' '
+	{ test-sigchain >actual; ret=$?; } &&
+	case "$ret" in
+	143) true ;; # POSIX w/ SIGTERM=15
+	271) true ;; # ksh w/ SIGTERM=15
+	  3) true ;; # Windows
+	  *) false ;;
+	esac &&
+	test_cmp expect actual
+'
+
+test_expect_success !MINGW 'signals are propagated using shell convention' '
+	# we use exec here to avoid any sub-shell interpretation
+	# of the exit code
+	git config alias.sigterm "!exec test-sigchain" &&
+	test_expect_code 143 git sigterm
+'
+
+large_git () {
+	for i in $(test_seq 1 100)
+	do
+		git diff --cached --binary || return
+	done
+}
+
+test_expect_success 'create blob' '
+	test-genrandom foo 16384 >file &&
+	git add file
+'
+
+test_expect_success !MINGW 'a constipated git dies with SIGPIPE' '
+	OUT=$( ((large_git; echo $? 1>&3) | :) 3>&1 ) &&
+	test "$OUT" -eq 141
+'
+
+test_expect_success !MINGW 'a constipated git dies with SIGPIPE even if parent ignores it' '
+	OUT=$( ((trap "" PIPE; large_git; echo $? 1>&3) | :) 3>&1 ) &&
+	test "$OUT" -eq 141
+'
+
+test_done