blob: dd7b13774f3d07202024da5dbd5185a347b90879 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
#!/bin/sh
# Exercise jq's core JSON filtering (CI's generic probe covers --version).
[ -x /usr/bin/jq ] || { echo "FAIL: /usr/bin/jq not installed"; exit 1; }
check() { # label expected actual
[ "$2" = "$3" ] || { echo "FAIL: $1 (want '$2' got '$3')"; exit 1; }
}
check "object field" "1" "$(echo '{"a":1,"b":2}' | jq '.a')"
check "arithmetic" "5" "$(jq -n '2+3')"
check "array map" "[2,4,6]" "$(echo '[1,2,3]' | jq -c 'map(.*2)')"
check "reduce add" "6" "$(echo '[1,2,3]' | jq 'add')"
check "sorted keys" '["a","b"]' "$(echo '{"b":2,"a":1}' | jq -c 'keys')"
check "string builtin" "HELLO" "$(echo '"hello"' | jq -r 'ascii_upcase')"
check "select + pipe" '[{"n":5}]' "$(echo '[{"n":1},{"n":5}]' | jq -c '[.[]|select(.n>2)]')"
echo "jq: all filters OK"
|
