git/t/t0069-oidtree.sh
Eric Sunshine 7abcbcb7ea tests: fix broken &&-chains in {...} groups
The top-level &&-chain checker built into t/test-lib.sh causes tests to
magically exit with code 117 if the &&-chain is broken. However, it has
the shortcoming that the magic does not work within `{...}` groups,
`(...)` subshells, `$(...)` substitutions, or within bodies of compound
statements, such as `if`, `for`, `while`, `case`, etc. `chainlint.sed`
partly fills in the gap by catching broken &&-chains in `(...)`
subshells, but bugs can still lurk behind broken &&-chains in the other
cases.

Fix broken &&-chains in `{...}` groups in order to reduce the number of
possible lurking bugs.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Reviewed-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-12-13 10:29:48 -08:00

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#!/bin/sh
test_description='basic tests for the oidtree implementation'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
maxhexsz=$(test_oid hexsz)
echoid () {
prefix="${1:+$1 }"
shift
while test $# -gt 0
do
shortoid="$1"
shift
difference=$(($maxhexsz - ${#shortoid}))
printf "%s%s%0${difference}d\\n" "$prefix" "$shortoid" "0"
done
}
test_expect_success 'oidtree insert and contains' '
cat >expect <<-\EOF &&
0
0
0
1
1
0
EOF
{
echoid insert 444 1 2 3 4 5 a b c d e &&
echoid contains 44 441 440 444 4440 4444 &&
echo clear
} | test-tool oidtree >actual &&
test_cmp expect actual
'
test_expect_success 'oidtree each' '
echoid "" 123 321 321 >expect &&
{
echoid insert f 9 8 123 321 a b c d e &&
echo each 12300 &&
echo each 3211 &&
echo each 3210 &&
echo each 32100 &&
echo clear
} | test-tool oidtree >actual &&
test_cmp expect actual
'
test_done