git/t/t3001-ls-files-others-exclude.sh

#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#

test_description='git ls-files --others --exclude

This test runs git ls-files --others and tests --exclude patterns.
'

. ./test-lib.sh

rm -fr one three
for dir in . one one/two three
do
  mkdir -p $dir &&
  for i in 1 2 3 4 5 6 7 8
  do
    >$dir/a.$i
  done
done

cat >expect <<EOF
a.2
a.4
a.5
a.8
one/a.3
one/a.4
one/a.5
one/a.7
one/two/a.2
one/two/a.3
one/two/a.5
one/two/a.7
one/two/a.8
three/a.2
three/a.3
three/a.4
three/a.5
three/a.8
EOF

echo '.gitignore
output
expect
.gitignore
*.7
!*.8' >.git/ignore

echo '*.1
/*.3
!*.6' >.gitignore
echo '*.2
two/*.4
!*.7
*.8' >one/.gitignore
echo '!*.2
!*.8' >one/two/.gitignore

test_expect_success \
    'git ls-files --others with various exclude options.' \
    'git ls-files --others \
       --exclude=\*.6 \
       --exclude-per-directory=.gitignore \
       --exclude-from=.git/ignore \
       >output &&
     test_cmp expect output'

# Test \r\n (MSDOS-like systems)
printf '*.1\r\n/*.3\r\n!*.6\r\n' >.gitignore

test_expect_success \
    'git ls-files --others with \r\n line endings.' \
    'git ls-files --others \
       --exclude=\*.6 \
       --exclude-per-directory=.gitignore \
       --exclude-from=.git/ignore \
       >output &&
     test_cmp expect output'

cat > excludes-file << EOF
*.[1-8]
e*
EOF

git config core.excludesFile excludes-file

git status | grep "^#	" > output

cat > expect << EOF
#	.gitignore
#	a.6
#	one/
#	output
#	three/
EOF

test_expect_success 'git status honors core.excludesfile' \
	'test_cmp expect output'

test_expect_success 'trailing slash in exclude allows directory match(1)' '

	git ls-files --others --exclude=one/ >output &&
	if grep "^one/" output
	then
		echo Ooops
		false
	else
		: happy
	fi

'

test_expect_success 'trailing slash in exclude allows directory match (2)' '

	git ls-files --others --exclude=one/two/ >output &&
	if grep "^one/two/" output
	then
		echo Ooops
		false
	else
		: happy
	fi

'

test_expect_success 'trailing slash in exclude forces directory match (1)' '

	>two
	git ls-files --others --exclude=two/ >output &&
	grep "^two" output

'

test_expect_success 'trailing slash in exclude forces directory match (2)' '

	git ls-files --others --exclude=one/a.1/ >output &&
	grep "^one/a.1" output

'

test_expect_success 'negated exclude matches can override previous ones' '

	git ls-files --others --exclude="a.*" --exclude="!a.1" >output &&
	grep "^a.1" output
'

test_done