comparison tests/test-bookmarks-pushpull.t @ 45827:8d72e29ad1e0

errors: introduce InputError and use it from commands and cmdutil

This patch introduces a `InputError` class and replaces many uses of
`error.Abort` by it in `commands` and `cmdutil`. This is a part of
https://www.mercurial-scm.org/wiki/ErrorCategoriesPlan. There will
later be a different class for state errors (to raise e.g. when
there's an unfinished operation). It's not always clear when one
should report an input error and when it should be a state error. We
can always adjust later if I got something wrong in this patch (but
feel free to point out any you notice now).

Differential Revision: https://phab.mercurial-scm.org/D9167

45826:21733e8c924f

  no changes found
  [2]
  $ hg pull -B anotherbadname ../a
  pulling from ../a
  abort: remote bookmark anotherbadname not found!
  [255]

divergent bookmarks

  $ cd ../a
  $ echo c1 > f1

  searching for changes
  no changes found
  [1]
  $ hg push --all-bookmarks -r 1 ../ab2
  abort: cannot specify both --all-bookmarks and --rev
  [255]
  $ hg push --all-bookmarks -B A ../ab2
  abort: cannot specify both --all-bookmarks and --bookmark
  [255]
  $ hg push --all-bookmarks ../ab2
  pushing to ../ab2
  searching for changes
  no changes found
  exporting bookmark A

45827:8d72e29ad1e0

  no changes found
  [2]
  $ hg pull -B anotherbadname ../a
  pulling from ../a
  abort: remote bookmark anotherbadname not found!
  [10]

divergent bookmarks

  $ cd ../a
  $ echo c1 > f1

  searching for changes
  no changes found
  [1]
  $ hg push --all-bookmarks -r 1 ../ab2
  abort: cannot specify both --all-bookmarks and --rev
  [10]
  $ hg push --all-bookmarks -B A ../ab2
  abort: cannot specify both --all-bookmarks and --bookmark
  [10]
  $ hg push --all-bookmarks ../ab2
  pushing to ../ab2
  searching for changes
  no changes found
  exporting bookmark A