$ hg init a

  $ echo a > a/a

  $ hg --cwd a ci -Ama

  adding a

  $ hg clone a c

  updating to branch default

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

  $ hg clone a b

  updating to branch default

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

  $ echo b >> b/a

  $ hg --cwd b ci -mb

Push should provide a hint when both 'default' and 'default-push' not set:

  $ cd c

  $ hg push --config paths.default=

  abort: default repository not configured!

  (see 'hg help config.paths')

  [255]

  $ cd ..

Push should push to 'default' when 'default-push' not set:

  $ hg --cwd b push

  pushing to $TESTTMP/a

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

Push should push to 'default-push' when set:

  $ echo '[paths]' >> b/.hg/hgrc

  $ echo 'default-push = ../c' >> b/.hg/hgrc

  $ hg --cwd b push

  pushing to $TESTTMP/c

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

But push should push to 'default' if explicitly specified (issue5000):

  $ hg --cwd b push default

  pushing to $TESTTMP/a

  searching for changes

  no changes found

  [1]

Push should push to 'default-push' when 'default' is not set

  $ hg -q clone a push-default-only

  $ cd push-default-only

  $ rm .hg/hgrc

  $ touch foo

  $ hg -q commit -A -m 'add foo'

  $ hg --config paths.default-push=../a push

  pushing to $TESTTMP/a

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  $ cd ..

Pushing to a path that isn't defined should not fall back to default

  $ hg --cwd b push doesnotexist

  abort: repository doesnotexist does not exist!

  [255]

:pushurl is used when defined

  $ hg -q clone a pushurlsource

  $ hg -q clone a pushurldest

  $ cd pushurlsource

Windows needs a leading slash to make a URL that passes all of the checks

  $ WD=`pwd`

#if windows

  $ WD="/$WD"

#endif

  $ cat > .hg/hgrc << EOF

  > [paths]

  > default = https://example.com/not/relevant

  > default:pushurl = file://$WD/../pushurldest

  > EOF

  $ touch pushurl

  $ hg -q commit -A -m 'add pushurl'

  $ hg push

  pushing to file:/*/$TESTTMP/pushurlsource/../pushurldest (glob)

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

:pushrev is used when no -r is passed

  $ cat >> .hg/hgrc << EOF

  > default:pushrev = .

  > EOF

  $ hg -q up -r 0

  $ echo head1 > foo

  $ hg -q commit -A -m head1

  $ hg -q up -r 0

  $ echo head2 > foo

  $ hg -q commit -A -m head2

  $ hg push -f

  pushing to file:/*/$TESTTMP/pushurlsource/../pushurldest (glob)

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

  $ hg --config 'paths.default:pushrev=draft()' push -f

  pushing to file:/*/$TESTTMP/pushurlsource/../pushurldest (glob)

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

Invalid :pushrev raises appropriately

  $ hg --config 'paths.default:pushrev=notdefined()' push

  pushing to file:/*/$TESTTMP/pushurlsource/../pushurldest (glob)

  hg: parse error: unknown identifier: notdefined

  [255]

  $ hg --config 'paths.default:pushrev=(' push

  pushing to file:/*/$TESTTMP/pushurlsource/../pushurldest (glob)

  hg: parse error at 1: not a prefix: end

  [255]

  $ cd ..