blob: e229bbea2639b703621fdceb449a07555dd7a00c (
plain)
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
|
#!/usr/bin/env bash
set -euo pipefail
: "${CARGO:=cargo}"
# --------------------------------------------------------------------------------
# subcommands that just go and do a thing, by default, need an entry in this list
# this causes us to run, eg `arti proxy --help` rather than just `arti proxy`.
help_arg () {
case "$subcommand" in
'proxy' | \
'hss onion-name' )
help_arg='--help' ;;
esac
}
# --------------------------------------------------------------------------------
fail () {
echo >&2 "ERROR: $*"
exit 16
}
exec 4>&2
x () {
echo >&4 " $*"
"$@"
}
trap '
echo "last output from cargo run:"
cat "$help_file"
exit 1
' 0
echo 'checking help output'
check_recurse () {
mkdir -p target/test/check-cli-help
help_file="target/test/check-cli-help/help-output,$*.txt"
help_file="${help_file// /,}"
local help_arg=''
subcommand="$*"
subcommand="${subcommand#* -- }"
help_arg
case "$*" in
*' help') return ;;
esac
exec 3>"$help_file"
set +e
# shellcheck disable=SC2086
x "$CARGO" run "$@" $help_arg >&3 2>&3
rc=$?
set -e
test $rc = 0 || test $rc = 2 || fail "help message unexpected status $rc"
for exp in 'Usage' 'Options'; do
grep "^$exp:" "$help_file" >/dev/null || fail "expected to find $exp"
done
commands=$(perl -ne '
next unless m{^Commands:}...m{^\S};
next if m{^\S};
next unless m{\S};
s{^ ([a-z][0-9a-z-]*) .*}{$1} or die "$_ ?";
print;
' "$help_file")
for command in $commands; do
check_recurse "$@" "$command"
done
}
check_recurse --bin arti --
check_recurse --all-features --bin arti --
trap '' 0
echo ok.
|
