git/t/chainlint/chain-break-status.test
Eric Sunshine a8f30ee050 chainlint.pl: don't flag broken &&-chain if $? handled explicitly
There are cases in which tests capture and check a command's exit code
explicitly without employing test_expect_code(). They do so by
intentionally breaking the &&-chain since it would be impossible to
capture "$?" in the failing case if the `status=$?` assignment was part
of the &&-chain. Since such constructs are manually checking the exit
code, their &&-chain breakage is legitimate and safe, thus should not be
flagged. Therefore, stop flagging &&-chain breakage in such cases.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-09-01 10:07:41 -07:00

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# LINT: broken &&-chain okay if next command handles "$?" explicitly
OUT=$( ((large_git; echo $? 1>&3) | :) 3>&1 ) &&
test_match_signal 13 "$OUT" &&
# LINT: broken &&-chain okay if next command handles "$?" explicitly
{ test-tool sigchain >actual; ret=$?; } &&
{
test_match_signal 15 "$ret" ||
test "$ret" = 3
} &&
test_cmp expect actual