upstream/mercurial-mirror Files · tests/test-mq-qimport-fail-cleanup.t

help: scripting help topic...

help: scripting help topic There are a lot of non-human consumers of Mercurial. And the challenges and considerations for machines consuming Mercurial is significantly different from what humans face. I think there are enough special considerations around how machines consume Mercurial that a dedicated help topic is warranted. I concede the audience for this topic is probably small compared to the general audience. However, lots of normal Mercurial users do things like create one-off shell scripts for common workflows that I think this is useful enough to be in the install (as opposed to, say, a wiki page - which most users will likely never find). This text is by no means perfect. But you have to start somewhere. I think I did cover the important parts, though.

Mads Kiilerich - - Load All Authors

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             test-mq-qimport-fail-cleanup.t
        
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      Failed qimport of patches from files should cleanup by recording successfully

      imported patches in series file.

        $ echo "[extensions]" >> $HGRCPATH

        $ echo "mq=" >> $HGRCPATH

        $ hg init repo

        $ cd repo

        $ echo a > a

        $ hg ci -Am'add a'

        adding a

        $ cat >b.patch<<EOF

        > diff --git a/a b/a

        > --- a/a

        > +++ b/a

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

        >  a

        > +b

        > EOF

      empty series

        $ hg qseries

      qimport valid patch followed by invalid patch

        $ hg qimport b.patch fakepatch

        adding b.patch to series file

        abort: unable to read file fakepatch

        [255]

      valid patches before fail added to series

        $ hg qseries

        b.patch

        $ hg pull -q -r 0 . # update phase

        $ hg qimport -r 0

        abort: revision 0 is not mutable

        (see "hg help phases" for details)

        [255]

        $ cd ..

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				Failed qimport of patches from files should cleanup by recording successfully
				imported patches in series file.

				$ echo "[extensions]" >> $HGRCPATH
				$ echo "mq=" >> $HGRCPATH
				$ hg init repo
				$ cd repo
				$ echo a > a
				$ hg ci -Am'add a'
				adding a
				$ cat >b.patch<<EOF
				> diff --git a/a b/a
				> --- a/a
				> +++ b/a
				> @@ -1,1 +1,2 @@
				> a
				> +b
				> EOF

				empty series

				$ hg qseries

				qimport valid patch followed by invalid patch

				$ hg qimport b.patch fakepatch
				adding b.patch to series file
				abort: unable to read file fakepatch
				[255]

				valid patches before fail added to series

				$ hg qseries
				b.patch

				$ hg pull -q -r 0 . # update phase
				$ hg qimport -r 0
				abort: revision 0 is not mutable
				(see "hg help phases" for details)
				[255]

				$ cd ..