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#!/bin/sh
test_description='blob conversion via gitattributes'
. ./test-lib.sh
cat <<\EOF >rot13.sh
tr '[a-zA-Z]' '[n-za-mN-ZA-M]'
EOF
chmod +x rot13.sh
test_expect_success setup '
git config filter.rot13.smudge ./rot13.sh &&
git config filter.rot13.clean ./rot13.sh &&
{
echo "*.t filter=rot13"
echo "*.i ident"
} >.gitattributes &&
{
echo a b c d e f g h i j k l m
echo n o p q r s t u v w x y z
echo '\''$Id$'\''
} >test &&
cat test >test.t &&
cat test >test.o &&
cat test >test.i &&
git add test test.t test.i &&
rm -f test test.t test.i &&
git checkout -- test test.t test.i
'
script='s/^\$Id: \([0-9a-f]*\) \$/\1/p'
test_expect_success check '
cmp test.o test &&
cmp test.o test.t &&
# ident should be stripped in the repository
git diff --raw --exit-code :test :test.i &&
id=$(git rev-parse --verify :test) &&
embedded=$(sed -ne "$script" test.i) &&
test "z$id" = "z$embedded" &&
git cat-file blob :test.t > test.r &&
./rot13.sh < test.o > test.t &&
cmp test.r test.t
'
# If an expanded ident ever gets into the repository, we want to make sure that
# it is collapsed before being expanded again on checkout
test_expect_success expanded_in_repo '
{
echo "File with expanded keywords"
echo "\$Id\$"
echo "\$Id:\$"
echo "\$Id: 0000000000000000000000000000000000000000 \$"
echo "\$Id: NoSpaceAtEnd\$"
echo "\$Id:NoSpaceAtFront \$"
echo "\$Id:NoSpaceAtEitherEnd\$"
echo "\$Id: NoTerminatingSymbol"
} > expanded-keywords &&
{
echo "File with expanded keywords"
echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
echo "\$Id: 4f21723e7b15065df7de95bd46c8ba6fb1818f4c \$"
echo "\$Id: NoTerminatingSymbol"
} > expected-output &&
git add expanded-keywords &&
git commit -m "File with keywords expanded" &&
echo "expanded-keywords ident" >> .gitattributes &&
rm -f expanded-keywords &&
git checkout -- expanded-keywords &&
cat expanded-keywords &&
cmp expanded-keywords expected-output
'
test_done
|
