e7f27ebbc1748df28b6e686b5732c8af18cea7c9
1#!/bin/sh
2
3test_description='signals work as we expect'
4. ./test-lib.sh
5
6cat >expect <<EOF
7three
8two
9one
10EOF
11
12test_expect_success 'sigchain works' '
13 { test-sigchain >actual; ret=$?; } &&
14 case "$ret" in
15 143) true ;; # POSIX w/ SIGTERM=15
16 271) true ;; # ksh w/ SIGTERM=15
17 3) true ;; # Windows
18 *) false ;;
19 esac &&
20 test_cmp expect actual
21'
22
23test_expect_success !MINGW 'signals are propagated using shell convention' '
24 # we use exec here to avoid any sub-shell interpretation
25 # of the exit code
26 git config alias.sigterm "!exec test-sigchain" &&
27 test_expect_code 143 git sigterm
28'
29
30large_git () {
31 for i in $(test_seq 1 100)
32 do
33 git diff --cached --binary || return
34 done
35}
36
37test_expect_success 'create blob' '
38 test-genrandom foo 16384 >file &&
39 git add file
40'
41
42test_expect_success !MINGW 'a constipated git dies with SIGPIPE' '
43 OUT=$( ((large_git; echo $? 1>&3) | :) 3>&1 ) &&
44 test "$OUT" -eq 141
45'
46
47test_expect_success !MINGW 'a constipated git dies with SIGPIPE even if parent ignores it' '
48 OUT=$( ((trap "" PIPE; large_git; echo $? 1>&3) | :) 3>&1 ) &&
49 test "$OUT" -eq 141
50'
51
52test_done