# Test the plumbing of mq.git option

# Automatic upgrade itself is tested elsewhere.

  $ cat <<EOF >> $HGRCPATH

  > [extensions]

  > mq =

  > [diff]

  > nodates = 1

  > EOF

  $ hg init repo-auto

  $ cd repo-auto

git=auto: regular patch creation:

  $ echo a > a

  $ hg add a

  $ hg qnew -d '0 0' -f adda

  $ cat .hg/patches/adda

  # HG changeset patch

  # Date 0 0

  # Parent  0000000000000000000000000000000000000000

  diff -r 000000000000 -r ef8dafc9fa4c a

  --- /dev/null

  +++ b/a

  @@ -0,0 +1,1 @@

  +a

git=auto: git patch creation with copy:

  $ hg cp a b

  $ hg qnew -d '0 0' -f copy

  $ cat .hg/patches/copy

  # HG changeset patch

  # Date 0 0

  # Parent  ef8dafc9fa4caff80f6e243eb0171bcd60c455b4

  diff --git a/a b/b

  copy from a

  copy to b

git=auto: git patch when using --git:

  $ echo regular > regular

  $ hg add regular

  $ hg qnew -d '0 0' --git -f git

  $ cat .hg/patches/git

  # HG changeset patch

  # Date 0 0

  # Parent  99586d5f048c399e20f81cee41fbb3809c0e735d

  diff --git a/regular b/regular

  new file mode 100644

  --- /dev/null

  +++ b/regular

  @@ -0,0 +1,1 @@

  +regular

git=auto: regular patch after qrefresh without --git:

  $ hg qrefresh -d '0 0'

  $ cat .hg/patches/git

  # HG changeset patch

  # Date 0 0

  # Parent  99586d5f048c399e20f81cee41fbb3809c0e735d

  diff -r 99586d5f048c regular

  --- /dev/null

  +++ b/regular

  @@ -0,0 +1,1 @@

  +regular

  $ cd ..

  $ hg init repo-keep

  $ cd repo-keep

  $ echo '[mq]' > .hg/hgrc

  $ echo 'git = KEEP' >> .hg/hgrc

git=keep: git patch with --git:

  $ echo a > a

  $ hg add a

  $ hg qnew -d '0 0' -f --git git

  $ cat .hg/patches/git

  # HG changeset patch

  # Date 0 0

  # Parent  0000000000000000000000000000000000000000

  diff --git a/a b/a

  new file mode 100644

  --- /dev/null

  +++ b/a

  @@ -0,0 +1,1 @@

  +a

git=keep: git patch after qrefresh without --git:

  $ echo a >> a

  $ hg qrefresh -d '0 0'

  $ cat .hg/patches/git

  # HG changeset patch

  # Date 0 0

  # Parent  0000000000000000000000000000000000000000

  diff --git a/a b/a

  new file mode 100644

  --- /dev/null

  +++ b/a

  @@ -0,0 +1,2 @@

  +a

  +a

  $ cd ..

  $ hg init repo-yes

  $ cd repo-yes

  $ echo '[mq]' > .hg/hgrc

  $ echo 'git = yes' >> .hg/hgrc

git=yes: git patch:

  $ echo a > a

  $ hg add a

  $ hg qnew -d '0 0' -f git

  $ cat .hg/patches/git

  # HG changeset patch

  # Date 0 0

  # Parent  0000000000000000000000000000000000000000

  diff --git a/a b/a

  new file mode 100644

  --- /dev/null

  +++ b/a

  @@ -0,0 +1,1 @@

  +a

git=yes: git patch after qrefresh:

  $ echo a >> a

  $ hg qrefresh -d '0 0'

  $ cat .hg/patches/git

  # HG changeset patch

  # Date 0 0

  # Parent  0000000000000000000000000000000000000000

  diff --git a/a b/a

  new file mode 100644

  --- /dev/null

  +++ b/a

  @@ -0,0 +1,2 @@

  +a

  +a

  $ cd ..

  $ hg init repo-no

  $ cd repo-no

  $ echo '[diff]' > .hg/hgrc

  $ echo 'git = True' >> .hg/hgrc

  $ echo '[mq]' > .hg/hgrc

  $ echo 'git = False' >> .hg/hgrc

git=no: regular patch with copy:

  $ echo a > a

  $ hg add a

  $ hg qnew -d '0 0' -f adda

  $ hg cp a b

  $ hg qnew -d '0 0' -f regular

  $ cat .hg/patches/regular

  # HG changeset patch

  # Date 0 0

  # Parent  ef8dafc9fa4caff80f6e243eb0171bcd60c455b4

  diff -r ef8dafc9fa4c -r a70404f79ba3 b

  --- /dev/null

  +++ b/b

  @@ -0,0 +1,1 @@

  +a

git=no: regular patch after qrefresh with copy:

  $ hg cp a c

  $ hg qrefresh -d '0 0'

  $ cat .hg/patches/regular

  # HG changeset patch

  # Date 0 0

  # Parent  ef8dafc9fa4caff80f6e243eb0171bcd60c455b4

  diff -r ef8dafc9fa4c b

  --- /dev/null

  +++ b/b

  @@ -0,0 +1,1 @@

  +a

  diff -r ef8dafc9fa4c c

  --- /dev/null

  +++ b/c

  @@ -0,0 +1,1 @@

  +a

Test how [diff] configuration influence and cause invalid or lossy patches:

  $ cat <<EOF >> .hg/hgrc

  > [mq]

  > git = AUTO

  > [diff]

  > nobinary = True

  > noprefix = True

  > showfunc = True

  > ignorews = True

  > ignorewsamount = True

  > ignoreblanklines = True

  > unified = 1

  > EOF

  $ echo ' a' > a

  $ hg qnew prepare -d '0 0'

  $ echo '  a' > a

  $ printf '\0' > b

  $ echo >> c

  $ hg qnew diff -d '0 0'

  $ cat .hg/patches/prepare

  # HG changeset patch

  # Date 0 0

  # Parent  cf0bfe72686a47d8d7d7b4529a3adb8b0b449a9f

  diff -r cf0bfe72686a -r fb9c4422b0f3 a

  --- a/a

  +++ b/a

  @@ -1,1 +1,1 @@

  -a

  + a

  $ cat .hg/patches/diff

  # HG changeset patch

  # Date 0 0

  # Parent  fb9c4422b0f37dd576522dd9a3f99b825c177efe

  diff --git a/a b/a

  --- a/a

  +++ b/a

  @@ -1,1 +1,1 @@

  - a

  +  a

  diff --git a/b b/b

  index 78981922613b2afb6025042ff6bd878ac1994e85..f76dd238ade08917e6712764a16a22005a50573d

  GIT binary patch

  literal 1

  Ic${MZ000310RR91

  diff --git a/c b/c

  --- a/c

  +++ b/c

  @@ -1,1 +1,2 @@

   a

  +

  $ cd ..