Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-impexp-branch @ 5197:55860a45bbf2
Enable demandimport only in scripts, not in importable modules (issue605)
This way other applications can choose if and when they want this feature,
because it might be problematic if those applications rely on ImportError.
author | Thomas Arendsen Hein <thomas@intevation.de> |
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date | Sat, 18 Aug 2007 11:37:08 +0200 |
parents | 32ea809e5bd1 |
children |
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#!/bin/sh cat >findbranch.py <<EOF import re, sys head_re = re.compile('^#(?:(?:\\s+([A-Za-z][A-Za-z0-9_]*)(?:\\s.*)?)|(?:\\s*))$') for line in sys.stdin: hmatch = head_re.match(line) if not hmatch: sys.exit(1) if hmatch.group(1) == 'Branch': sys.exit(0) sys.exit(1) EOF hg init a cd a echo "Rev 1" >rev hg add rev hg commit -m "No branch." hg branch abranch echo "Rev 2" >rev hg commit -m "With branch." if hg export 0 | python ../findbranch.py; then echo "Export of default branch revision has Branch header" 1>&2 exit 1 fi if hg export 1 | python ../findbranch.py; then : # Do nothing else echo "Export of branch revision is missing Branch header" 1>&2 exit 1 fi # Make sure import still works with branch information in patches. cd .. hg init b cd b hg -R ../a export 0 | hg import - hg -R ../a export 1 | hg import - cd .. rm -rf b hg init b cd b hg -R ../a export 0 | hg import --exact - hg -R ../a export 1 | hg import --exact -