mirror of
https://github.com/git/git.git
synced 2024-11-24 10:26:17 +08:00
c7b793a17d
The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.
The backquoted form is the traditional method for command
substitution, and is supported by POSIX. However, all but the
simplest uses become complicated quickly. In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.
The patch was generated by:
for _f in $(find . -name "*.sh")
do
perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}"
done
and then carefully proof-read.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
526 lines
12 KiB
Bash
Executable File
526 lines
12 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2007 Johannes E. Schindelin
|
|
#
|
|
|
|
test_description='git fast-export'
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success 'setup' '
|
|
|
|
echo break it > file0 &&
|
|
git add file0 &&
|
|
test_tick &&
|
|
echo Wohlauf > file &&
|
|
git add file &&
|
|
test_tick &&
|
|
git commit -m initial &&
|
|
echo die Luft > file &&
|
|
echo geht frisch > file2 &&
|
|
git add file file2 &&
|
|
test_tick &&
|
|
git commit -m second &&
|
|
echo und > file2 &&
|
|
test_tick &&
|
|
git commit -m third file2 &&
|
|
test_tick &&
|
|
git tag rein &&
|
|
git checkout -b wer HEAD^ &&
|
|
echo lange > file2 &&
|
|
test_tick &&
|
|
git commit -m sitzt file2 &&
|
|
test_tick &&
|
|
git tag -a -m valentin muss &&
|
|
git merge -s ours master
|
|
|
|
'
|
|
|
|
test_expect_success 'fast-export | fast-import' '
|
|
|
|
MASTER=$(git rev-parse --verify master) &&
|
|
REIN=$(git rev-parse --verify rein) &&
|
|
WER=$(git rev-parse --verify wer) &&
|
|
MUSS=$(git rev-parse --verify muss) &&
|
|
mkdir new &&
|
|
git --git-dir=new/.git init &&
|
|
git fast-export --all |
|
|
(cd new &&
|
|
git fast-import &&
|
|
test $MASTER = $(git rev-parse --verify refs/heads/master) &&
|
|
test $REIN = $(git rev-parse --verify refs/tags/rein) &&
|
|
test $WER = $(git rev-parse --verify refs/heads/wer) &&
|
|
test $MUSS = $(git rev-parse --verify refs/tags/muss))
|
|
|
|
'
|
|
|
|
test_expect_success 'fast-export master~2..master' '
|
|
|
|
git fast-export master~2..master |
|
|
sed "s/master/partial/" |
|
|
(cd new &&
|
|
git fast-import &&
|
|
test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
|
|
git diff --exit-code master partial &&
|
|
git diff --exit-code master^ partial^ &&
|
|
test_must_fail git rev-parse partial~2)
|
|
|
|
'
|
|
|
|
test_expect_success 'iso-8859-1' '
|
|
|
|
git config i18n.commitencoding ISO8859-1 &&
|
|
# use author and committer name in ISO-8859-1 to match it.
|
|
. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
|
|
test_tick &&
|
|
echo rosten >file &&
|
|
git commit -s -m den file &&
|
|
git fast-export wer^..wer |
|
|
sed "s/wer/i18n/" |
|
|
(cd new &&
|
|
git fast-import &&
|
|
git cat-file commit i18n | grep "Áéí óú")
|
|
|
|
'
|
|
test_expect_success 'import/export-marks' '
|
|
|
|
git checkout -b marks master &&
|
|
git fast-export --export-marks=tmp-marks HEAD &&
|
|
test -s tmp-marks &&
|
|
test_line_count = 3 tmp-marks &&
|
|
test $(
|
|
git fast-export --import-marks=tmp-marks\
|
|
--export-marks=tmp-marks HEAD |
|
|
grep ^commit |
|
|
wc -l) \
|
|
-eq 0 &&
|
|
echo change > file &&
|
|
git commit -m "last commit" file &&
|
|
test $(
|
|
git fast-export --import-marks=tmp-marks \
|
|
--export-marks=tmp-marks HEAD |
|
|
grep ^commit\ |
|
|
wc -l) \
|
|
-eq 1 &&
|
|
test_line_count = 4 tmp-marks
|
|
|
|
'
|
|
|
|
cat > signed-tag-import << EOF
|
|
tag sign-your-name
|
|
from $(git rev-parse HEAD)
|
|
tagger C O Mitter <committer@example.com> 1112911993 -0700
|
|
data 210
|
|
A message for a sign
|
|
-----BEGIN PGP SIGNATURE-----
|
|
Version: GnuPG v1.4.5 (GNU/Linux)
|
|
|
|
fakedsignaturefakedsignaturefakedsignaturefakedsignaturfakedsign
|
|
aturefakedsignaturefake=
|
|
=/59v
|
|
-----END PGP SIGNATURE-----
|
|
EOF
|
|
|
|
test_expect_success 'set up faked signed tag' '
|
|
|
|
cat signed-tag-import | git fast-import
|
|
|
|
'
|
|
|
|
test_expect_success 'signed-tags=abort' '
|
|
|
|
test_must_fail git fast-export --signed-tags=abort sign-your-name
|
|
|
|
'
|
|
|
|
test_expect_success 'signed-tags=verbatim' '
|
|
|
|
git fast-export --signed-tags=verbatim sign-your-name > output &&
|
|
grep PGP output
|
|
|
|
'
|
|
|
|
test_expect_success 'signed-tags=strip' '
|
|
|
|
git fast-export --signed-tags=strip sign-your-name > output &&
|
|
! grep PGP output
|
|
|
|
'
|
|
|
|
test_expect_success 'signed-tags=warn-strip' '
|
|
git fast-export --signed-tags=warn-strip sign-your-name >output 2>err &&
|
|
! grep PGP output &&
|
|
test -s err
|
|
'
|
|
|
|
test_expect_success 'setup submodule' '
|
|
|
|
git checkout -f master &&
|
|
mkdir sub &&
|
|
(
|
|
cd sub &&
|
|
git init &&
|
|
echo test file > file &&
|
|
git add file &&
|
|
git commit -m sub_initial
|
|
) &&
|
|
git submodule add "$(pwd)/sub" sub &&
|
|
git commit -m initial &&
|
|
test_tick &&
|
|
(
|
|
cd sub &&
|
|
echo more data >> file &&
|
|
git add file &&
|
|
git commit -m sub_second
|
|
) &&
|
|
git add sub &&
|
|
git commit -m second
|
|
|
|
'
|
|
|
|
test_expect_success 'submodule fast-export | fast-import' '
|
|
|
|
SUBENT1=$(git ls-tree master^ sub) &&
|
|
SUBENT2=$(git ls-tree master sub) &&
|
|
rm -rf new &&
|
|
mkdir new &&
|
|
git --git-dir=new/.git init &&
|
|
git fast-export --signed-tags=strip --all |
|
|
(cd new &&
|
|
git fast-import &&
|
|
test "$SUBENT1" = "$(git ls-tree refs/heads/master^ sub)" &&
|
|
test "$SUBENT2" = "$(git ls-tree refs/heads/master sub)" &&
|
|
git checkout master &&
|
|
git submodule init &&
|
|
git submodule update &&
|
|
cmp sub/file ../sub/file)
|
|
|
|
'
|
|
|
|
GIT_AUTHOR_NAME='A U Thor'; export GIT_AUTHOR_NAME
|
|
GIT_COMMITTER_NAME='C O Mitter'; export GIT_COMMITTER_NAME
|
|
|
|
test_expect_success 'setup copies' '
|
|
|
|
git config --unset i18n.commitencoding &&
|
|
git checkout -b copy rein &&
|
|
git mv file file3 &&
|
|
git commit -m move1 &&
|
|
test_tick &&
|
|
cp file2 file4 &&
|
|
git add file4 &&
|
|
git mv file2 file5 &&
|
|
git commit -m copy1 &&
|
|
test_tick &&
|
|
cp file3 file6 &&
|
|
git add file6 &&
|
|
git commit -m copy2 &&
|
|
test_tick &&
|
|
echo more text >> file6 &&
|
|
echo even more text >> file6 &&
|
|
git add file6 &&
|
|
git commit -m modify &&
|
|
test_tick &&
|
|
cp file6 file7 &&
|
|
echo test >> file7 &&
|
|
git add file7 &&
|
|
git commit -m copy_modify
|
|
|
|
'
|
|
|
|
test_expect_success 'fast-export -C -C | fast-import' '
|
|
|
|
ENTRY=$(git rev-parse --verify copy) &&
|
|
rm -rf new &&
|
|
mkdir new &&
|
|
git --git-dir=new/.git init &&
|
|
git fast-export -C -C --signed-tags=strip --all > output &&
|
|
grep "^C file6 file7\$" output &&
|
|
cat output |
|
|
(cd new &&
|
|
git fast-import &&
|
|
test $ENTRY = $(git rev-parse --verify refs/heads/copy))
|
|
|
|
'
|
|
|
|
test_expect_success 'fast-export | fast-import when master is tagged' '
|
|
|
|
git tag -m msg last &&
|
|
git fast-export -C -C --signed-tags=strip --all > output &&
|
|
test $(grep -c "^tag " output) = 3
|
|
|
|
'
|
|
|
|
cat > tag-content << EOF
|
|
object $(git rev-parse HEAD)
|
|
type commit
|
|
tag rosten
|
|
EOF
|
|
|
|
test_expect_success 'cope with tagger-less tags' '
|
|
|
|
TAG=$(git hash-object -t tag -w tag-content) &&
|
|
git update-ref refs/tags/sonnenschein $TAG &&
|
|
git fast-export -C -C --signed-tags=strip --all > output &&
|
|
test $(grep -c "^tag " output) = 4 &&
|
|
! grep "Unspecified Tagger" output &&
|
|
git fast-export -C -C --signed-tags=strip --all \
|
|
--fake-missing-tagger > output &&
|
|
test $(grep -c "^tag " output) = 4 &&
|
|
grep "Unspecified Tagger" output
|
|
|
|
'
|
|
|
|
test_expect_success 'setup for limiting exports by PATH' '
|
|
mkdir limit-by-paths &&
|
|
(
|
|
cd limit-by-paths &&
|
|
git init &&
|
|
echo hi > there &&
|
|
git add there &&
|
|
git commit -m "First file" &&
|
|
echo foo > bar &&
|
|
git add bar &&
|
|
git commit -m "Second file" &&
|
|
git tag -a -m msg mytag &&
|
|
echo morefoo >> bar &&
|
|
git add bar &&
|
|
git commit -m "Change to second file"
|
|
)
|
|
'
|
|
|
|
cat > limit-by-paths/expected << EOF
|
|
blob
|
|
mark :1
|
|
data 3
|
|
hi
|
|
|
|
reset refs/tags/mytag
|
|
commit refs/tags/mytag
|
|
mark :2
|
|
author A U Thor <author@example.com> 1112912713 -0700
|
|
committer C O Mitter <committer@example.com> 1112912713 -0700
|
|
data 11
|
|
First file
|
|
M 100644 :1 there
|
|
|
|
EOF
|
|
|
|
test_expect_success 'dropping tag of filtered out object' '
|
|
(
|
|
cd limit-by-paths &&
|
|
git fast-export --tag-of-filtered-object=drop mytag -- there > output &&
|
|
test_cmp expected output
|
|
)
|
|
'
|
|
|
|
cat >> limit-by-paths/expected << EOF
|
|
tag mytag
|
|
from :2
|
|
tagger C O Mitter <committer@example.com> 1112912713 -0700
|
|
data 4
|
|
msg
|
|
|
|
EOF
|
|
|
|
test_expect_success 'rewriting tag of filtered out object' '
|
|
(
|
|
cd limit-by-paths &&
|
|
git fast-export --tag-of-filtered-object=rewrite mytag -- there > output &&
|
|
test_cmp expected output
|
|
)
|
|
'
|
|
|
|
cat > limit-by-paths/expected << EOF
|
|
blob
|
|
mark :1
|
|
data 4
|
|
foo
|
|
|
|
blob
|
|
mark :2
|
|
data 3
|
|
hi
|
|
|
|
reset refs/heads/master
|
|
commit refs/heads/master
|
|
mark :3
|
|
author A U Thor <author@example.com> 1112912713 -0700
|
|
committer C O Mitter <committer@example.com> 1112912713 -0700
|
|
data 12
|
|
Second file
|
|
M 100644 :1 bar
|
|
M 100644 :2 there
|
|
|
|
EOF
|
|
|
|
test_expect_failure 'no exact-ref revisions included' '
|
|
(
|
|
cd limit-by-paths &&
|
|
git fast-export master~2..master~1 > output &&
|
|
test_cmp expected output
|
|
)
|
|
'
|
|
|
|
test_expect_success 'path limiting with import-marks does not lose unmodified files' '
|
|
git checkout -b simple marks~2 &&
|
|
git fast-export --export-marks=marks simple -- file > /dev/null &&
|
|
echo more content >> file &&
|
|
test_tick &&
|
|
git commit -mnext file &&
|
|
git fast-export --import-marks=marks simple -- file file0 | grep file0
|
|
'
|
|
|
|
test_expect_success 'full-tree re-shows unmodified files' '
|
|
git checkout -f simple &&
|
|
test $(git fast-export --full-tree simple | grep -c file0) -eq 3
|
|
'
|
|
|
|
test_expect_success 'set-up a few more tags for tag export tests' '
|
|
git checkout -f master &&
|
|
HEAD_TREE=$(git show -s --pretty=raw HEAD | grep tree | sed "s/tree //") &&
|
|
git tag tree_tag -m "tagging a tree" $HEAD_TREE &&
|
|
git tag -a tree_tag-obj -m "tagging a tree" $HEAD_TREE &&
|
|
git tag tag-obj_tag -m "tagging a tag" tree_tag-obj &&
|
|
git tag -a tag-obj_tag-obj -m "tagging a tag" tree_tag-obj
|
|
'
|
|
|
|
test_expect_success 'tree_tag' '
|
|
mkdir result &&
|
|
(cd result && git init) &&
|
|
git fast-export tree_tag > fe-stream &&
|
|
(cd result && git fast-import < ../fe-stream)
|
|
'
|
|
|
|
# NEEDSWORK: not just check return status, but validate the output
|
|
test_expect_success 'tree_tag-obj' 'git fast-export tree_tag-obj'
|
|
test_expect_success 'tag-obj_tag' 'git fast-export tag-obj_tag'
|
|
test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'
|
|
|
|
test_expect_success 'directory becomes symlink' '
|
|
git init dirtosymlink &&
|
|
git init result &&
|
|
(
|
|
cd dirtosymlink &&
|
|
mkdir foo &&
|
|
mkdir bar &&
|
|
echo hello > foo/world &&
|
|
echo hello > bar/world &&
|
|
git add foo/world bar/world &&
|
|
git commit -q -mone &&
|
|
git rm -r foo &&
|
|
test_ln_s_add bar foo &&
|
|
git commit -q -mtwo
|
|
) &&
|
|
(
|
|
cd dirtosymlink &&
|
|
git fast-export master -- foo |
|
|
(cd ../result && git fast-import --quiet)
|
|
) &&
|
|
(cd result && git show master:foo)
|
|
'
|
|
|
|
test_expect_success 'fast-export quotes pathnames' '
|
|
git init crazy-paths &&
|
|
(cd crazy-paths &&
|
|
blob=$(echo foo | git hash-object -w --stdin) &&
|
|
git update-index --add \
|
|
--cacheinfo 100644 $blob "$(printf "path with\\nnewline")" \
|
|
--cacheinfo 100644 $blob "path with \"quote\"" \
|
|
--cacheinfo 100644 $blob "path with \\backslash" \
|
|
--cacheinfo 100644 $blob "path with space" &&
|
|
git commit -m addition &&
|
|
git ls-files -z -s | perl -0pe "s{\\t}{$&subdir/}" >index &&
|
|
git read-tree --empty &&
|
|
git update-index -z --index-info <index &&
|
|
git commit -m rename &&
|
|
git read-tree --empty &&
|
|
git commit -m deletion &&
|
|
git fast-export -M HEAD >export.out &&
|
|
git rev-list HEAD >expect &&
|
|
git init result &&
|
|
cd result &&
|
|
git fast-import <../export.out &&
|
|
git rev-list HEAD >actual &&
|
|
test_cmp ../expect actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'test bidirectionality' '
|
|
>marks-cur &&
|
|
>marks-new &&
|
|
git init marks-test &&
|
|
git fast-export --export-marks=marks-cur --import-marks=marks-cur --branches | \
|
|
git --git-dir=marks-test/.git fast-import --export-marks=marks-new --import-marks=marks-new &&
|
|
(cd marks-test &&
|
|
git reset --hard &&
|
|
echo Wohlauf > file &&
|
|
git commit -a -m "back in time") &&
|
|
git --git-dir=marks-test/.git fast-export --export-marks=marks-new --import-marks=marks-new --branches | \
|
|
git fast-import --export-marks=marks-cur --import-marks=marks-cur
|
|
'
|
|
|
|
cat > expected << EOF
|
|
blob
|
|
mark :13
|
|
data 5
|
|
bump
|
|
|
|
commit refs/heads/master
|
|
mark :14
|
|
author A U Thor <author@example.com> 1112912773 -0700
|
|
committer C O Mitter <committer@example.com> 1112912773 -0700
|
|
data 5
|
|
bump
|
|
from :12
|
|
M 100644 :13 file
|
|
|
|
EOF
|
|
|
|
test_expect_success 'avoid uninteresting refs' '
|
|
> tmp-marks &&
|
|
git fast-export --import-marks=tmp-marks \
|
|
--export-marks=tmp-marks master > /dev/null &&
|
|
git tag v1.0 &&
|
|
git branch uninteresting &&
|
|
echo bump > file &&
|
|
git commit -a -m bump &&
|
|
git fast-export --import-marks=tmp-marks \
|
|
--export-marks=tmp-marks ^uninteresting ^v1.0 master > actual &&
|
|
test_cmp expected actual
|
|
'
|
|
|
|
cat > expected << EOF
|
|
reset refs/heads/master
|
|
from :14
|
|
|
|
EOF
|
|
|
|
test_expect_success 'refs are updated even if no commits need to be exported' '
|
|
> tmp-marks &&
|
|
git fast-export --import-marks=tmp-marks \
|
|
--export-marks=tmp-marks master > /dev/null &&
|
|
git fast-export --import-marks=tmp-marks \
|
|
--export-marks=tmp-marks master > actual &&
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'use refspec' '
|
|
git fast-export --refspec refs/heads/master:refs/heads/foobar master | \
|
|
grep "^commit " | sort | uniq > actual &&
|
|
echo "commit refs/heads/foobar" > expected &&
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_expect_success 'delete refspec' '
|
|
git branch to-delete &&
|
|
git fast-export --refspec :refs/heads/to-delete to-delete ^to-delete > actual &&
|
|
cat > expected <<-EOF &&
|
|
reset refs/heads/to-delete
|
|
from 0000000000000000000000000000000000000000
|
|
|
|
EOF
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_done
|