comparison tests/test-extension.t @ 28612:6fb1d3c936d2

tests: explicitly flush output streams

Some tests fail while running with chg because they do not flush their output
streams. chgserver will make sure ui.flush is called after dispatch, but not
after {ui,repo}setup. For other non-ui streams, it should be explicitly
flushed since the request handler will use os._exit.
This patch adds explicit flushes in test-bundle2-format.t, test-extension.t
and test-obsolete.t. It will fix most test cases of them when running with chg.

28611:6aa17f86d9f0

  > from mercurial import cmdutil, commands
  > cmdtable = {}
  > command = cmdutil.command(cmdtable)
  > def uisetup(ui):
  >     ui.write("uisetup called\\n")
  > def reposetup(ui, repo):
  >     ui.write("reposetup called for %s\\n" % os.path.basename(repo.root))
  >     ui.write("ui %s= repo.ui\\n" % (ui == repo.ui and "=" or "!"))
  > @command('foo', [], 'hg foo')
  > def foo(ui, *args, **kwargs):
  >     ui.write("Foo\\n")
  > @command('bar', [], 'hg bar', norepo=True)
  > def bar(ui, *args, **kwargs):

  $ cat > $TESTTMP/extroot/__init__.py <<EOF
  > s = 'this is extroot.__init__'
  > import foo
  > def extsetup(ui):
  >     ui.write('(extroot) ', foo.func(), '\n')
  > EOF

  $ cat > $TESTTMP/extroot/foo.py <<EOF
  > # test absolute import
  > buf = []

  $ cat > $TESTTMP/reposetuptest.py <<EOF
  > from mercurial import extensions
  > def reposetup(ui, repo):
  >     ui.write('reposetup() for %s\n' % (repo.root))
  > EOF
  $ hg init src
  $ echo a > src/a
  $ hg -R src commit -Am '#0 at src/a'
  adding a

28612:6fb1d3c936d2

  > from mercurial import cmdutil, commands
  > cmdtable = {}
  > command = cmdutil.command(cmdtable)
  > def uisetup(ui):
  >     ui.write("uisetup called\\n")
  >     ui.flush()
  > def reposetup(ui, repo):
  >     ui.write("reposetup called for %s\\n" % os.path.basename(repo.root))
  >     ui.write("ui %s= repo.ui\\n" % (ui == repo.ui and "=" or "!"))
  >     ui.flush()
  > @command('foo', [], 'hg foo')
  > def foo(ui, *args, **kwargs):
  >     ui.write("Foo\\n")
  > @command('bar', [], 'hg bar', norepo=True)
  > def bar(ui, *args, **kwargs):

  $ cat > $TESTTMP/extroot/__init__.py <<EOF
  > s = 'this is extroot.__init__'
  > import foo
  > def extsetup(ui):
  >     ui.write('(extroot) ', foo.func(), '\n')
  >     ui.flush()
  > EOF

  $ cat > $TESTTMP/extroot/foo.py <<EOF
  > # test absolute import
  > buf = []

  $ cat > $TESTTMP/reposetuptest.py <<EOF
  > from mercurial import extensions
  > def reposetup(ui, repo):
  >     ui.write('reposetup() for %s\n' % (repo.root))
  >     ui.flush()
  > EOF
  $ hg init src
  $ echo a > src/a
  $ hg -R src commit -Am '#0 at src/a'
  adding a