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chainlint: add test of pathological case which triggered false positive
This extract from contrib/subtree/t7900 triggered a false positive due to three chainlint limitations: * recognizing only a "blessed" set of here-doc tag names in a subshell ("EOF", "EOT", "INPUT_END"), of which "TXT" is not a member * inability to recognize multi-line $(...) when the first statement of the body is cuddled with the opening "$(" * inability to recognize multiple constructs on a single line, such as opening a multi-line $(...) and starting a here-doc Now that all of these shortcomings have been addressed, turn this rather pathological bit of shell coding into a chainlint test case. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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10
t/chainlint/t7900-subtree.expect
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t/chainlint/t7900-subtree.expect
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@ -0,0 +1,10 @@
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(
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chks="sub1sub2sub3sub4" &&
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chks_sub=$(cat | sed 's,^,sub dir/,'
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>>) &&
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chkms="main-sub1main-sub2main-sub3main-sub4" &&
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chkms_sub=$(cat | sed 's,^,sub dir/,'
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>>) &&
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subfiles=$(git ls-files) &&
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check_equal "$subfiles" "$chkms$chks"
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>)
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22
t/chainlint/t7900-subtree.test
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t/chainlint/t7900-subtree.test
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@ -0,0 +1,22 @@
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(
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chks="sub1
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sub2
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sub3
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sub4" &&
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chks_sub=$(cat <<TXT | sed 's,^,sub dir/,'
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$chks
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TXT
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) &&
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chkms="main-sub1
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main-sub2
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main-sub3
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main-sub4" &&
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chkms_sub=$(cat <<TXT | sed 's,^,sub dir/,'
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$chkms
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TXT
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) &&
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subfiles=$(git ls-files) &&
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check_equal "$subfiles" "$chkms
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$chks"
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)
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