#require git $ echo "[core]" >> $HOME/.gitconfig $ echo "autocrlf = false" >> $HOME/.gitconfig $ echo "[core]" >> $HOME/.gitconfig $ echo "autocrlf = false" >> $HOME/.gitconfig $ echo "[extensions]" >> $HGRCPATH $ echo "convert=" >> $HGRCPATH $ GIT_AUTHOR_NAME='test'; export GIT_AUTHOR_NAME $ GIT_AUTHOR_EMAIL='test@example.org'; export GIT_AUTHOR_EMAIL $ GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0000"; export GIT_AUTHOR_DATE $ GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME $ GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL $ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE $ INVALIDID1=afd12345af $ INVALIDID2=28173x36ddd1e67bf7098d541130558ef5534a86 $ VALIDID1=39b3d83f9a69a9ba4ebb111461071a0af0027357 $ VALIDID2=8dd6476bd09d9c7776355dc454dafe38efaec5da $ count=10 $ commit() > { > GIT_AUTHOR_DATE="2007-01-01 00:00:$count +0000" > GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE" > git commit "$@" >/dev/null 2>/dev/null || echo "git commit error" > count=`expr $count + 1` > } $ mkdir git-repo $ cd git-repo $ git init-db >/dev/null 2>/dev/null $ echo a > a $ mkdir d $ echo b > d/b $ git add a d $ commit -a -m t1 Remove the directory, then try to replace it with a file (issue754) $ git rm -f d/b rm 'd/b' $ commit -m t2 $ echo d > d $ git add d $ commit -m t3 $ echo b >> a $ commit -a -m t4.1 $ git checkout -b other HEAD~ >/dev/null 2>/dev/null $ echo c > a $ echo a >> a $ commit -a -m t4.2 $ git checkout master >/dev/null 2>/dev/null $ git pull --no-commit . other > /dev/null 2>/dev/null $ commit -m 'Merge branch other' $ cd .. $ hg convert --datesort git-repo assuming destination git-repo-hg initializing destination git-repo-hg repository scanning source... sorting... converting... 5 t1 4 t2 3 t3 2 t4.1 1 t4.2 0 Merge branch other updating bookmarks $ hg up -q -R git-repo-hg $ hg -R git-repo-hg tip -v changeset: 5:c78094926be2 bookmark: master tag: tip parent: 3:f5f5cb45432b parent: 4:4e174f80c67c user: test date: Mon Jan 01 00:00:15 2007 +0000 files: a description: Merge branch other $ count=10 $ mkdir git-repo2 $ cd git-repo2 $ git init-db >/dev/null 2>/dev/null $ echo foo > foo $ git add foo $ commit -a -m 'add foo' $ echo >> foo $ commit -a -m 'change foo' $ git checkout -b Bar HEAD~ >/dev/null 2>/dev/null $ echo quux >> quux $ git add quux $ commit -a -m 'add quux' $ echo bar > bar $ git add bar $ commit -a -m 'add bar' $ git checkout -b Baz HEAD~ >/dev/null 2>/dev/null $ echo baz > baz $ git add baz $ commit -a -m 'add baz' $ git checkout master >/dev/null 2>/dev/null $ git pull --no-commit . Bar Baz > /dev/null 2>/dev/null $ commit -m 'Octopus merge' $ echo bar >> bar $ commit -a -m 'change bar' $ git checkout -b Foo HEAD~ >/dev/null 2>/dev/null $ echo >> foo $ commit -a -m 'change foo' $ git checkout master >/dev/null 2>/dev/null $ git pull --no-commit -s ours . Foo > /dev/null 2>/dev/null $ commit -m 'Discard change to foo' $ cd .. $ glog() > { > hg log -G --template '{rev} "{desc|firstline}" files: {files}\n' "$@" > } $ splitrepo() > { > msg="$1" > files="$2" > opts=$3 > echo "% $files: $msg" > prefix=`echo "$files" | sed -e 's/ /-/g'` > fmap="$prefix.fmap" > repo="$prefix.repo" > for i in $files; do > echo "include $i" >> "$fmap" > done > hg -q convert $opts --filemap "$fmap" --datesort git-repo2 "$repo" > hg up -q -R "$repo" > glog -R "$repo" > hg -R "$repo" manifest --debug > } full conversion $ hg -q convert --datesort git-repo2 fullrepo $ hg up -q -R fullrepo $ glog -R fullrepo @ 9 "Discard change to foo" files: foo |\ | o 8 "change foo" files: foo | | o | 7 "change bar" files: bar |/ o 6 "(octopus merge fixup)" files: |\ | o 5 "Octopus merge" files: baz | |\ o | | 4 "add baz" files: baz | | | +---o 3 "add bar" files: bar | | o | 2 "add quux" files: quux | | | o 1 "change foo" files: foo |/ o 0 "add foo" files: foo $ hg -R fullrepo manifest --debug 245a3b8bc653999c2b22cdabd517ccb47aecafdf 644 bar 354ae8da6e890359ef49ade27b68bbc361f3ca88 644 baz 9277c9cc8dd4576fc01a17939b4351e5ada93466 644 foo 88dfeab657e8cf2cef3dec67b914f49791ae76b1 644 quux $ splitrepo 'octopus merge' 'foo bar baz' % foo bar baz: octopus merge @ 8 "Discard change to foo" files: foo |\ | o 7 "change foo" files: foo | | o | 6 "change bar" files: bar |/ o 5 "(octopus merge fixup)" files: |\ | o 4 "Octopus merge" files: baz | |\ o | | 3 "add baz" files: baz | | | +---o 2 "add bar" files: bar | | | o 1 "change foo" files: foo |/ o 0 "add foo" files: foo 245a3b8bc653999c2b22cdabd517ccb47aecafdf 644 bar 354ae8da6e890359ef49ade27b68bbc361f3ca88 644 baz 9277c9cc8dd4576fc01a17939b4351e5ada93466 644 foo $ splitrepo 'only some parents of an octopus merge; "discard" a head' 'foo baz quux' % foo baz quux: only some parents of an octopus merge; "discard" a head @ 6 "Discard change to foo" files: foo | o 5 "change foo" files: foo | o 4 "Octopus merge" files: |\ | o 3 "add baz" files: baz | | | o 2 "add quux" files: quux | | o | 1 "change foo" files: foo |/ o 0 "add foo" files: foo 354ae8da6e890359ef49ade27b68bbc361f3ca88 644 baz 9277c9cc8dd4576fc01a17939b4351e5ada93466 644 foo 88dfeab657e8cf2cef3dec67b914f49791ae76b1 644 quux test binary conversion (issue1359) $ mkdir git-repo3 $ cd git-repo3 $ git init-db >/dev/null 2>/dev/null $ python -c 'file("b", "wb").write("".join([chr(i) for i in range(256)])*16)' $ git add b $ commit -a -m addbinary $ cd .. convert binary file $ hg convert git-repo3 git-repo3-hg initializing destination git-repo3-hg repository scanning source... sorting... converting... 0 addbinary updating bookmarks $ cd git-repo3-hg $ hg up -C 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ python -c 'print len(file("b", "rb").read())' 4096 $ cd .. test author vs committer $ mkdir git-repo4 $ cd git-repo4 $ git init-db >/dev/null 2>/dev/null $ echo >> foo $ git add foo $ commit -a -m addfoo $ echo >> foo $ GIT_AUTHOR_NAME="nottest" $ commit -a -m addfoo2 $ cd .. convert author committer $ hg convert git-repo4 git-repo4-hg initializing destination git-repo4-hg repository scanning source... sorting... converting... 1 addfoo 0 addfoo2 updating bookmarks $ hg -R git-repo4-hg log -v changeset: 1:d63e967f93da bookmark: master tag: tip user: nottest date: Mon Jan 01 00:00:21 2007 +0000 files: foo description: addfoo2 committer: test changeset: 0:0735477b0224 user: test date: Mon Jan 01 00:00:20 2007 +0000 files: foo description: addfoo --sourceorder should fail $ hg convert --sourcesort git-repo4 git-repo4-sourcesort-hg initializing destination git-repo4-sourcesort-hg repository abort: --sourcesort is not supported by this data source [255] test sub modules $ mkdir git-repo5 $ cd git-repo5 $ git init-db >/dev/null 2>/dev/null $ echo 'sub' >> foo $ git add foo $ commit -a -m 'addfoo' $ BASE=`pwd` $ cd .. $ mkdir git-repo6 $ cd git-repo6 $ git init-db >/dev/null 2>/dev/null $ git submodule add ${BASE} >/dev/null 2>/dev/null $ commit -a -m 'addsubmodule' >/dev/null 2>/dev/null $ cd .. test invalid splicemap1 $ cat > splicemap < $VALIDID1 > EOF $ hg convert --splicemap splicemap git-repo2 git-repo2-splicemap1-hg initializing destination git-repo2-splicemap1-hg repository abort: syntax error in splicemap(1): child parent1[,parent2] expected [255] test invalid splicemap2 $ cat > splicemap < $VALIDID1 $VALIDID2, $VALIDID2, $VALIDID2 > EOF $ hg convert --splicemap splicemap git-repo2 git-repo2-splicemap2-hg initializing destination git-repo2-splicemap2-hg repository abort: syntax error in splicemap(1): child parent1[,parent2] expected [255] test invalid splicemap3 $ cat > splicemap < $INVALIDID1 $INVALIDID2 > EOF $ hg convert --splicemap splicemap git-repo2 git-repo2-splicemap3-hg initializing destination git-repo2-splicemap3-hg repository abort: splicemap entry afd12345af is not a valid revision identifier [255] convert sub modules $ hg convert git-repo6 git-repo6-hg initializing destination git-repo6-hg repository scanning source... sorting... converting... 0 addsubmodule updating bookmarks $ hg -R git-repo6-hg log -v changeset: 0:* (glob) bookmark: master tag: tip user: nottest date: Mon Jan 01 00:00:23 2007 +0000 files: .hgsub .hgsubstate description: addsubmodule committer: test $ cd git-repo6-hg $ hg up >/dev/null 2>/dev/null $ cat .hgsubstate * git-repo5 (glob) $ cd git-repo5 $ cat foo sub $ cd ../.. convert the revision removing '.gitmodules' itself (and related submodules) $ cd git-repo6 $ git rm .gitmodules rm '.gitmodules' $ git rm --cached git-repo5 rm 'git-repo5' $ commit -a -m 'remove .gitmodules and submodule git-repo5' $ cd .. $ hg convert -q git-repo6 git-repo6-hg $ hg -R git-repo6-hg tip -T "{desc|firstline}\n" remove .gitmodules and submodule git-repo5 $ hg -R git-repo6-hg tip -T "{file_dels}\n" .hgsub .hgsubstate damaged git repository tests: In case the hard-coded hashes change, the following commands can be used to list the hashes and their corresponding types in the repository: cd git-repo4/.git/objects find . -type f | cut -c 3- | sed 's_/__' | xargs -n 1 -t git cat-file -t cd ../../.. damage git repository by renaming a commit object $ COMMIT_OBJ=1c/0ce3c5886f83a1d78a7b517cdff5cf9ca17bdd $ mv git-repo4/.git/objects/$COMMIT_OBJ git-repo4/.git/objects/$COMMIT_OBJ.tmp $ hg convert git-repo4 git-repo4-broken-hg 2>&1 | grep 'abort:' abort: cannot read tags from git-repo4/.git $ mv git-repo4/.git/objects/$COMMIT_OBJ.tmp git-repo4/.git/objects/$COMMIT_OBJ damage git repository by renaming a blob object $ BLOB_OBJ=8b/137891791fe96927ad78e64b0aad7bded08bdc $ mv git-repo4/.git/objects/$BLOB_OBJ git-repo4/.git/objects/$BLOB_OBJ.tmp $ hg convert git-repo4 git-repo4-broken-hg 2>&1 | grep 'abort:' abort: cannot read 'blob' object at 8b137891791fe96927ad78e64b0aad7bded08bdc $ mv git-repo4/.git/objects/$BLOB_OBJ.tmp git-repo4/.git/objects/$BLOB_OBJ damage git repository by renaming a tree object $ TREE_OBJ=72/49f083d2a63a41cc737764a86981eb5f3e4635 $ mv git-repo4/.git/objects/$TREE_OBJ git-repo4/.git/objects/$TREE_OBJ.tmp $ hg convert git-repo4 git-repo4-broken-hg 2>&1 | grep 'abort:' abort: cannot read changes in 1c0ce3c5886f83a1d78a7b517cdff5cf9ca17bdd