mirror of
https://github.com/git/git.git
synced 2024-11-06 09:13:01 +01:00
1a9d7e9b48
This makes .gitattributes files to be read from the index when they are not checked out to the work tree. This is in line with the way we always allowed low-level tools to operate in sparsely checked out work tree in a reasonable way. It swaps the order of new file creation and converting the blob to work tree representation; otherwise when we are in the middle of checking out .gitattributes we would notice an empty but unwritten .gitattributes file in the work tree and will ignore the copy in the index. Signed-off-by: Junio C Hamano <gitster@pobox.com>
374 lines
7.1 KiB
Bash
Executable file
374 lines
7.1 KiB
Bash
Executable file
#!/bin/sh
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test_description='CRLF conversion'
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. ./test-lib.sh
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q_to_nul () {
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tr Q '\0'
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}
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append_cr () {
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sed -e 's/$/Q/' | tr Q '\015'
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}
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remove_cr () {
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tr '\015' Q <"$1" | grep Q >/dev/null &&
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tr '\015' Q <"$1" | sed -ne 's/Q$//p'
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}
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test_expect_success setup '
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git repo-config core.autocrlf false &&
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for w in Hello world how are you; do echo $w; done >one &&
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mkdir dir &&
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for w in I am very very fine thank you; do echo $w; done >dir/two &&
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for w in Oh here is NULQin text here; do echo $w; done | q_to_nul >three &&
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git add . &&
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git commit -m initial &&
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one=`git rev-parse HEAD:one` &&
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dir=`git rev-parse HEAD:dir` &&
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two=`git rev-parse HEAD:dir/two` &&
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three=`git rev-parse HEAD:three` &&
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for w in Some extra lines here; do echo $w; done >>one &&
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git diff >patch.file &&
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patched=`git hash-object --stdin <one` &&
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git read-tree --reset -u HEAD &&
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echo happy.
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'
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test_expect_success 'update with autocrlf=input' '
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rm -f tmp one dir/two three &&
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git read-tree --reset -u HEAD &&
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git repo-config core.autocrlf input &&
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for f in one dir/two
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do
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append_cr <$f >tmp && mv -f tmp $f &&
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git update-index -- $f || {
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echo Oops
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false
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break
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}
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done &&
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differs=`git diff-index --cached HEAD` &&
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test -z "$differs" || {
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echo Oops "$differs"
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false
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}
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'
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test_expect_success 'update with autocrlf=true' '
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rm -f tmp one dir/two three &&
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git read-tree --reset -u HEAD &&
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git repo-config core.autocrlf true &&
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for f in one dir/two
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do
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append_cr <$f >tmp && mv -f tmp $f &&
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git update-index -- $f || {
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echo "Oops $f"
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false
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break
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}
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done &&
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differs=`git diff-index --cached HEAD` &&
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test -z "$differs" || {
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echo Oops "$differs"
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false
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}
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'
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test_expect_success 'checkout with autocrlf=true' '
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rm -f tmp one dir/two three &&
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git repo-config core.autocrlf true &&
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git read-tree --reset -u HEAD &&
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for f in one dir/two
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do
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remove_cr "$f" >tmp && mv -f tmp $f &&
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git update-index -- $f || {
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echo "Eh? $f"
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false
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break
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}
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done &&
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test "$one" = `git hash-object --stdin <one` &&
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test "$two" = `git hash-object --stdin <dir/two` &&
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differs=`git diff-index --cached HEAD` &&
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test -z "$differs" || {
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echo Oops "$differs"
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false
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}
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'
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test_expect_success 'checkout with autocrlf=input' '
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rm -f tmp one dir/two three &&
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git repo-config core.autocrlf input &&
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git read-tree --reset -u HEAD &&
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for f in one dir/two
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do
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if remove_cr "$f" >/dev/null
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then
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echo "Eh? $f"
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false
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break
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else
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git update-index -- $f
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fi
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done &&
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test "$one" = `git hash-object --stdin <one` &&
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test "$two" = `git hash-object --stdin <dir/two` &&
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differs=`git diff-index --cached HEAD` &&
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test -z "$differs" || {
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echo Oops "$differs"
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false
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}
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'
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test_expect_success 'apply patch (autocrlf=input)' '
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rm -f tmp one dir/two three &&
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git repo-config core.autocrlf input &&
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git read-tree --reset -u HEAD &&
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git apply patch.file &&
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test "$patched" = "`git hash-object --stdin <one`" || {
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echo "Eh? apply without index"
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false
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}
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'
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test_expect_success 'apply patch --cached (autocrlf=input)' '
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rm -f tmp one dir/two three &&
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git repo-config core.autocrlf input &&
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git read-tree --reset -u HEAD &&
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git apply --cached patch.file &&
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test "$patched" = `git rev-parse :one` || {
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echo "Eh? apply with --cached"
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false
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}
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'
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test_expect_success 'apply patch --index (autocrlf=input)' '
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rm -f tmp one dir/two three &&
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git repo-config core.autocrlf input &&
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git read-tree --reset -u HEAD &&
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git apply --index patch.file &&
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test "$patched" = `git rev-parse :one` &&
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test "$patched" = `git hash-object --stdin <one` || {
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echo "Eh? apply with --index"
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false
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}
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'
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test_expect_success 'apply patch (autocrlf=true)' '
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rm -f tmp one dir/two three &&
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git repo-config core.autocrlf true &&
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git read-tree --reset -u HEAD &&
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git apply patch.file &&
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test "$patched" = "`remove_cr one | git hash-object --stdin`" || {
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echo "Eh? apply without index"
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false
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}
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'
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test_expect_success 'apply patch --cached (autocrlf=true)' '
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rm -f tmp one dir/two three &&
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git repo-config core.autocrlf true &&
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git read-tree --reset -u HEAD &&
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git apply --cached patch.file &&
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test "$patched" = `git rev-parse :one` || {
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echo "Eh? apply without index"
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false
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}
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'
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test_expect_success 'apply patch --index (autocrlf=true)' '
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rm -f tmp one dir/two three &&
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git repo-config core.autocrlf true &&
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git read-tree --reset -u HEAD &&
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git apply --index patch.file &&
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test "$patched" = `git rev-parse :one` &&
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test "$patched" = "`remove_cr one | git hash-object --stdin`" || {
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echo "Eh? apply with --index"
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false
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}
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'
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test_expect_success '.gitattributes says two is binary' '
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rm -f tmp one dir/two three &&
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echo "two -crlf" >.gitattributes &&
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git repo-config core.autocrlf true &&
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git read-tree --reset -u HEAD &&
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if remove_cr dir/two >/dev/null
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then
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echo "Huh?"
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false
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else
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: happy
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fi &&
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if remove_cr one >/dev/null
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then
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: happy
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else
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echo "Huh?"
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false
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fi &&
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if remove_cr three >/dev/null
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then
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echo "Huh?"
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false
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else
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: happy
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fi
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'
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test_expect_success '.gitattributes says two is input' '
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rm -f tmp one dir/two three &&
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echo "two crlf=input" >.gitattributes &&
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git read-tree --reset -u HEAD &&
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if remove_cr dir/two >/dev/null
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then
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echo "Huh?"
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false
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else
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: happy
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fi
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'
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test_expect_success '.gitattributes says two and three are text' '
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rm -f tmp one dir/two three &&
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echo "t* crlf" >.gitattributes &&
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git read-tree --reset -u HEAD &&
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if remove_cr dir/two >/dev/null
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then
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: happy
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else
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echo "Huh?"
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false
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fi &&
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if remove_cr three >/dev/null
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then
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: happy
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else
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echo "Huh?"
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false
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fi
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'
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test_expect_success 'in-tree .gitattributes (1)' '
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echo "one -crlf" >>.gitattributes &&
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git add .gitattributes &&
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git commit -m "Add .gitattributes" &&
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rm -rf tmp one dir .gitattributes patch.file three &&
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git read-tree --reset -u HEAD &&
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if remove_cr one >/dev/null
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then
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echo "Eh? one should not have CRLF"
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false
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else
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: happy
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fi &&
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remove_cr three >/dev/null || {
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echo "Eh? three should still have CRLF"
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false
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}
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'
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test_expect_success 'in-tree .gitattributes (2)' '
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rm -rf tmp one dir .gitattributes patch.file three &&
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git read-tree --reset HEAD &&
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git checkout-index -f -q -u -a &&
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if remove_cr one >/dev/null
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then
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echo "Eh? one should not have CRLF"
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false
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else
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: happy
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fi &&
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remove_cr three >/dev/null || {
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echo "Eh? three should still have CRLF"
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false
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}
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'
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test_expect_success 'in-tree .gitattributes (3)' '
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rm -rf tmp one dir .gitattributes patch.file three &&
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git read-tree --reset HEAD &&
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git checkout-index -u .gitattributes &&
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git checkout-index -u one dir/two three &&
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if remove_cr one >/dev/null
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then
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echo "Eh? one should not have CRLF"
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false
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else
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: happy
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fi &&
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remove_cr three >/dev/null || {
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echo "Eh? three should still have CRLF"
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false
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}
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'
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test_expect_success 'in-tree .gitattributes (4)' '
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rm -rf tmp one dir .gitattributes patch.file three &&
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git read-tree --reset HEAD &&
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git checkout-index -u one dir/two three &&
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git checkout-index -u .gitattributes &&
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if remove_cr one >/dev/null
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then
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echo "Eh? one should not have CRLF"
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false
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else
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: happy
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fi &&
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remove_cr three >/dev/null || {
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echo "Eh? three should still have CRLF"
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false
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}
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'
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test_done
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