1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
#!/usr/bin/env bash
set -euo pipefail
# Tests for configurable signal-to-exit-code mapping
BIN="${1:-./build/mini-init-amd64}"
echo "[test] Exit code mapping tests"
# Test 1: Default behavior (base=128)
echo "[test] 1) Default exit code base (128)"
EP_GRACE_SECONDS=1 "$BIN" -v -- /bin/sh -c 'trap "" TERM; sleep 99' &
pid=$!
sleep 0.5
kill -TERM "$pid" 2>/dev/null || true
set +e
wait "$pid"
wait_rc=$?
set -e
echo "[test] rc=$wait_rc"
test "$wait_rc" -eq 137 || {
echo "FAIL: Expected 137 (128+9), got $wait_rc"
exit 1
}
# Test 2: Custom exit code base
echo "[test] 2) Custom exit code base (200)"
EP_EXIT_CODE_BASE=200 EP_GRACE_SECONDS=1 "$BIN" -v -- /bin/sh -c 'trap "" TERM; sleep 99' &
pid=$!
sleep 0.5
kill -TERM "$pid" 2>/dev/null || true
set +e
wait "$pid"
wait_rc=$?
set -e
echo "[test] rc=$wait_rc"
test "$wait_rc" -eq 209 || {
echo "FAIL: Expected 209 (200+9), got $wait_rc"
exit 1
}
# Test 3: Normal exit (should not be affected by base)
echo "[test] 3) Normal exit (unaffected by base)"
EP_EXIT_CODE_BASE=200 "$BIN" -v -- /bin/sh -c 'exit 42' &
pid=$!
set +e
wait "$pid"
wait_rc=$?
set -e
echo "[test] rc=$wait_rc"
test "$wait_rc" -eq 42 || {
echo "FAIL: Expected 42, got $wait_rc"
exit 1
}
# Test 4: Signal exit with custom base
echo "[test] 4) Signal exit with custom base (TERM = 15)"
EP_EXIT_CODE_BASE=100 "$BIN" -v -- /bin/sh -c 'trap "exit 0" TERM; sleep 1000' &
pid=$!
sleep 0.5
kill -TERM "$pid" 2>/dev/null || true
set +e
wait "$pid"
wait_rc=$?
set -e
echo "[test] rc=$wait_rc"
test "$wait_rc" -eq 0 || {
echo "FAIL: Expected 0 (graceful exit), got $wait_rc"
exit 1
}
echo "[test] 5) Invalid EP_EXIT_CODE_BASE keeps default (128)"
EP_EXIT_CODE_BASE=200x EP_GRACE_SECONDS=1 "$BIN" -v -- /bin/sh -c 'trap "" TERM; sleep 99' &
pid=$!
sleep 0.5
kill -TERM "$pid" 2>/dev/null || true
set +e
wait "$pid"
wait_rc=$?
set -e
echo "[test] rc=$wait_rc"
test "$wait_rc" -eq 137 || {
echo "FAIL: Expected 137 (default base), got $wait_rc"
exit 1
}
echo "[test] 6) Out-of-range EP_EXIT_CODE_BASE keeps default (128)"
EP_EXIT_CODE_BASE=999 EP_GRACE_SECONDS=1 "$BIN" -v -- /bin/sh -c 'trap "" TERM; sleep 99' &
pid=$!
sleep 0.5
kill -TERM "$pid" 2>/dev/null || true
set +e
wait "$pid"
wait_rc=$?
set -e
echo "[test] rc=$wait_rc"
test "$wait_rc" -eq 137 || {
echo "FAIL: Expected 137 (default base), got $wait_rc"
exit 1
}
echo "[test] All exit code mapping tests passed"
|
