#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 --config extensions.progress= --config progress.assume-tty=1 \

  >   --config progress.delay=0 --config progress.changedelay=0 \

  >   --config progress.refresh=0 --config progress.width=60 \

  > --datesort git-repo

  \r (no-eol) (esc)

  scanning [======>                                     ] 1/6\r (no-eol) (esc)

  scanning [=============>                              ] 2/6\r (no-eol) (esc)

  scanning [=====================>                      ] 3/6\r (no-eol) (esc)

  scanning [============================>               ] 4/6\r (no-eol) (esc)

  scanning [===================================>        ] 5/6\r (no-eol) (esc)

  scanning [===========================================>] 6/6\r (no-eol) (esc)

                                                              \r (no-eol) (esc)

  \r (no-eol) (esc)

  converting [                                          ] 0/6\r (no-eol) (esc)

  getting files [==================>                    ] 1/2\r (no-eol) (esc)

  getting files [======================================>] 2/2\r (no-eol) (esc)

                                                              \r (no-eol) (esc)

  \r (no-eol) (esc)

  converting [======>                                   ] 1/6\r (no-eol) (esc)

  getting files [======================================>] 1/1\r (no-eol) (esc)

                                                              \r (no-eol) (esc)

  \r (no-eol) (esc)

  converting [=============>                            ] 2/6\r (no-eol) (esc)

  getting files [======================================>] 1/1\r (no-eol) (esc)

                                                              \r (no-eol) (esc)

  \r (no-eol) (esc)

  converting [====================>                     ] 3/6\r (no-eol) (esc)

  getting files [======================================>] 1/1\r (no-eol) (esc)

                                                              \r (no-eol) (esc)

  \r (no-eol) (esc)

  converting [===========================>              ] 4/6\r (no-eol) (esc)

  getting files [======================================>] 1/1\r (no-eol) (esc)

                                                              \r (no-eol) (esc)

  \r (no-eol) (esc)

  converting [==================================>       ] 5/6\r (no-eol) (esc)

  getting files [======================================>] 1/1\r (no-eol) (esc)

                                                              \r (no-eol) (esc)

  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 <test@example.org>

  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 importing git renames and copies

  $ cd git-repo2

  $ git mv foo foo-renamed

since bar is not touched in this commit, this copy will not be detected

  $ cp bar bar-copied

  $ cp baz baz-copied

  $ cp baz baz-copied2

  $ echo baz2 >> baz

  $ git add bar-copied baz-copied baz-copied2

  $ commit -a -m 'rename and copy'

  $ cd ..

input validation

  $ hg convert --config convert.git.similarity=foo --datesort git-repo2 fullrepo

  abort: convert.git.similarity is not an integer ('foo')

  [255]

  $ hg convert --config convert.git.similarity=-1 --datesort git-repo2 fullrepo

  abort: similarity must be between 0 and 100

  [255]

  $ hg convert --config convert.git.similarity=101 --datesort git-repo2 fullrepo

  abort: similarity must be between 0 and 100

  [255]

  $ hg -q convert --config convert.git.similarity=100 --datesort git-repo2 fullrepo

  $ hg -R fullrepo status -C --change master

  M baz

  A bar-copied

  A baz-copied

    baz

  A baz-copied2

    baz

  A foo-renamed

    foo

  R foo

  $ cd git-repo2

  $ echo bar2 >> bar

  $ commit -a -m 'change bar'

  $ cp bar bar-copied2

  $ git add bar-copied2

  $ commit -a -m 'copy with no changes'

  $ cd ..

  $ hg -q convert --config convert.git.similarity=100 \

  > --config convert.git.findcopiesharder=1 --datesort git-repo2 fullrepo

  $ hg -R fullrepo status -C --change master

  A bar-copied2

    bar

test binary conversion (issue1359)

  $ count=19

  $ 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 <test@example.org>

  date:        Mon Jan 01 00:00:21 2007 +0000

  files:       foo

  description:

  addfoo2

  committer: test <test@example.org>