comparison tests/test-extension.t @ 46069:56a5ea353182

test-extension: flush diagnostic message to stabilize chg output

Since chg server may create new file object for the attached stdout,
procutil.stdout is not ui.fout and the buffered procutil.stdout data wouldn't
be flushed at all. That's why test-extension.t passes without modification
on Python 2.

46068:1f0ed7e63c2a

  > from __future__ import print_function
  > import os
  > from mercurial import exthelper
  > from mercurial.utils import procutil
  > 
  > write = procutil.stdout.write
  > name = os.path.basename(__file__).rsplit('.', 1)[0]
  > bytesname = name.encode('utf-8')
  > write(b"1) %s imported\n" % bytesname)
  > eh = exthelper.exthelper()
  > @eh.uisetup

  $ echo 'foo = foo.py' >> $HGRCPATH
  $ echo 'bar = bar.py' >> $HGRCPATH

Check normal command's load order of extensions and registration of functions

  $ hg log -r "foo() and bar()" -q
  1) foo imported
  1) bar imported
  2) foo uisetup
  2) bar uisetup

  4) bar uipopulate
  4) foo uipopulate
  4) bar uipopulate
  5) foo reposetup
  5) bar reposetup
  0:c24b9ac61126

Check hgweb's load order of extensions and registration of functions

  $ cat > hgweb.cgi <<EOF

46069:56a5ea353182

  > from __future__ import print_function
  > import os
  > from mercurial import exthelper
  > from mercurial.utils import procutil
  > 
  > def write(msg):
  >     procutil.stdout.write(msg)
  >     procutil.stdout.flush()
  > 
  > name = os.path.basename(__file__).rsplit('.', 1)[0]
  > bytesname = name.encode('utf-8')
  > write(b"1) %s imported\n" % bytesname)
  > eh = exthelper.exthelper()
  > @eh.uisetup

  $ echo 'foo = foo.py' >> $HGRCPATH
  $ echo 'bar = bar.py' >> $HGRCPATH

Check normal command's load order of extensions and registration of functions

 On chg server, extension should be first set up by the server. Then
 object-level setup should follow in the worker process.

  $ hg log -r "foo() and bar()" -q
  1) foo imported
  1) bar imported
  2) foo uisetup
  2) bar uisetup

  4) bar uipopulate
  4) foo uipopulate
  4) bar uipopulate
  5) foo reposetup
  5) bar reposetup
  4) foo uipopulate (chg !)
  4) bar uipopulate (chg !)
  4) foo uipopulate (chg !)
  4) bar uipopulate (chg !)
  4) foo uipopulate (chg !)
  4) bar uipopulate (chg !)
  4) foo uipopulate (chg !)
  4) bar uipopulate (chg !)
  4) foo uipopulate (chg !)
  4) bar uipopulate (chg !)
  5) foo reposetup (chg !)
  5) bar reposetup (chg !)
  0:c24b9ac61126

Check hgweb's load order of extensions and registration of functions

  $ cat > hgweb.cgi <<EOF