$ cat > writelines.py <<EOF

  > import sys

  > path = sys.argv[1]

  > args = sys.argv[2:]

  > assert (len(args) % 2) == 0

  > 

  > f = file(path, 'wb')

  > for i in xrange(len(args)/2):

  >    count, s = args[2*i:2*i+2]

  >    count = int(count)

  >    s = s.decode('string_escape')

  >    f.write(s*count)

  > f.close()

  > 

  > EOF

  $ echo "[extensions]" >> $HGRCPATH

  $ echo "mq=" >> $HGRCPATH

  $ echo "[diff]" >> $HGRCPATH

  $ echo "git=1" >> $HGRCPATH

  $ hg init repo

  $ cd repo

qimport non-existing-file

  $ hg qimport non-existing-file

  abort: unable to read file non-existing-file

  [255]

import email

  $ hg qimport --push -n email - <<EOF

  > From: Username in email <test@example.net>

  > Subject: [PATCH] Message in email

  > Date: Fri, 02 Jan 1970 00:00:00 +0000

  > 

  > Text before patch.

  > 

  > # HG changeset patch

  > # User Username in patch <test@example.net>

  > # Date 0 0

  > # Node ID 1a706973a7d84cb549823634a821d9bdf21c6220

  > # Parent  0000000000000000000000000000000000000000

  > First line of commit message.

  > 

  > More text in commit message.

  > --- confuse the diff detection

  > 

  > diff --git a/x b/x

  > new file mode 100644

  > --- /dev/null

  > +++ b/x

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

  > +new file

  > Text after patch.

  > 

  > EOF

  adding email to series file

  applying email

  now at: email

hg tip -v

  $ hg tip -v

  changeset:   0:1a706973a7d8

  tag:         email

  tag:         qbase

  tag:         qtip

  tag:         tip

  user:        Username in patch <test@example.net>

  date:        Thu Jan 01 00:00:00 1970 +0000

  files:       x

  description:

  First line of commit message.

  More text in commit message.

  $ hg qpop

  popping email

  patch queue now empty

  $ hg qdelete email

import URL

  $ echo foo >> foo

  $ hg add foo

  $ hg diff > url.diff

  $ hg revert --no-backup foo

  $ rm foo

Under unix: file:///foobar/blah

Under windows: file:///c:/foobar/blah

  $ patchurl=`pwd | tr '\\\\' /`/url.diff

  $ expr "$patchurl" : "\/" > /dev/null || patchurl="/$patchurl"

  $ hg qimport file://"$patchurl"

  adding url.diff to series file

  $ rm url.diff

  $ hg qun

  url.diff

import patch that already exists

  $ echo foo2 >> foo

  $ hg add foo

  $ hg diff > ../url.diff

  $ hg revert --no-backup foo

  $ rm foo

  $ hg qimport ../url.diff

  abort: patch "url.diff" already exists

  [255]

  $ hg qpush

  applying url.diff

  now at: url.diff

  $ cat foo

  foo

  $ hg qpop

  popping url.diff

  patch queue now empty

qimport -f

  $ hg qimport -f ../url.diff

  adding url.diff to series file

  $ hg qpush

  applying url.diff

  now at: url.diff

  $ cat foo

  foo2

  $ hg qpop

  popping url.diff

  patch queue now empty

build diff with CRLF

  $ python ../writelines.py b 5 'a\n' 5 'a\r\n'

  $ hg ci -Am addb

  adding b

  $ python ../writelines.py b 2 'a\n' 10 'b\n' 2 'a\r\n'

  $ hg diff > b.diff

  $ hg up -C

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

qimport CRLF diff

  $ hg qimport b.diff

  adding b.diff to series file

  $ hg qpush

  applying b.diff

  now at: b.diff

try to import --push

  $ echo another >> b

  $ hg diff > another.diff

  $ hg up -C

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg qimport --push another.diff

  adding another.diff to series file

  applying another.diff

  now at: another.diff

  $ hg qfin -a

  patch b.diff finalized without changeset message

  patch another.diff finalized without changeset message

  $ hg qimport -rtip -P

  $ hg qpop -a

  popping 2.diff

  patch queue now empty

  $ hg qdel -k 2.diff

qimport -e

  $ hg qimport -e 2.diff

  adding 2.diff to series file

  $ hg qdel -k 2.diff

qimport -e --name newname oldexisitingpatch

  $ hg qimport -e --name this-name-is-better 2.diff

  renaming 2.diff to this-name-is-better

  adding this-name-is-better to series file

  $ hg qser

  this-name-is-better

  url.diff

qimport -e --name without --force

  $ cp .hg/patches/this-name-is-better .hg/patches/3.diff

  $ hg qimport -e --name this-name-is-better 3.diff

  abort: patch "this-name-is-better" already exists

  [255]

  $ hg qser

  this-name-is-better

  url.diff

qimport -e --name with --force

  $ hg qimport --force -e --name this-name-is-better 3.diff

  renaming 3.diff to this-name-is-better

  adding this-name-is-better to series file

  $ hg qser

  this-name-is-better

  url.diff