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diff tests/test-hook @ 2155:ff255b41b4aa

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support hooks written in python. to write hook in python, create module with hook function inside. make sure mercurial can import module (put it in $PYTHONPATH or load it as extension). hook function should look like this: def myhook(ui, repo, hooktype, **kwargs): if hook_passes: return True elif hook_explicitly_fails: return False elif some_other_failure: import util raise util.Abort('helpful failure message') else: return # implicit return of None makes hook fail! then in .hgrc, add hook with "python:" prefix: [hooks] commit = python:mymodule.myhook
author Vadim Gelfer <vadim.gelfer@gmail.com>
date Fri, 28 Apr 2006 15:50:22 -0700
parents 7544700fd931
children cbd458228a96
line wrap: on
line diff
--- a/tests/test-hook	Fri Apr 28 14:50:23 2006 -0700
+++ b/tests/test-hook	Fri Apr 28 15:50:22 2006 -0700
@@ -87,4 +87,93 @@
 echo 'preoutgoing.forbid = echo preoutgoing.forbid hook; exit 1' >> ../a/.hg/hgrc
 hg pull ../a
 
+cat > hooktests.py <<EOF
+from mercurial import util
+
+uncallable = 0
+
+def printargs(args):
+    args.pop('ui', None)
+    args.pop('repo', None)
+    a = list(args.items())
+    a.sort()
+    print 'hook args:'
+    for k, v in a:
+       print ' ', k, v
+    return True
+
+def passhook(**args):
+    printargs(args)
+    return True
+
+def failhook(**args):
+    printargs(args)
+
+class LocalException(Exception):
+    pass
+
+def raisehook(**args):
+    raise LocalException('exception from hook')
+
+def aborthook(**args):
+    raise util.Abort('raise abort from hook')
+
+def brokenhook(**args):
+    return 1 + {}
+
+class container:
+    unreachable = 1
+EOF
+
+echo '# test python hooks'
+PYTHONPATH="$PWD:$PYTHONPATH"
+export PYTHONPATH
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.broken = python:hooktests.brokenhook' >> ../a/.hg/hgrc
+hg pull ../a 2>&1 | grep 'raised an exception'
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.raise = python:hooktests.raisehook' >> ../a/.hg/hgrc
+hg pull ../a 2>&1 | grep 'raised an exception'
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.abort = python:hooktests.aborthook' >> ../a/.hg/hgrc
+hg pull ../a
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.fail = python:hooktests.failhook' >> ../a/.hg/hgrc
+hg pull ../a
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.uncallable = python:hooktests.uncallable' >> ../a/.hg/hgrc
+hg pull ../a
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.nohook = python:hooktests.nohook' >> ../a/.hg/hgrc
+hg pull ../a
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.nomodule = python:nomodule' >> ../a/.hg/hgrc
+hg pull ../a
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.badmodule = python:nomodule.nowhere' >> ../a/.hg/hgrc
+hg pull ../a
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.unreachable = python:hooktests.container.unreachable' >> ../a/.hg/hgrc
+hg pull ../a
+
+echo '[hooks]' > ../a/.hg/hgrc
+echo 'preoutgoing.pass = python:hooktests.passhook' >> ../a/.hg/hgrc
+hg pull ../a
+
+echo '# make sure --traceback works'
+echo '[hooks]' > .hg/hgrc
+echo 'commit.abort = python:hooktests.aborthook' >> .hg/hgrc
+
+echo a >> a
+hg --traceback commit -A -m a 2>&1 | grep '^Traceback'
+
 exit 0