annotate tests/__init__.py @ 67:730c42743ba3

tests: cleanup on test finish so Windows doesn't complain about used files

- chdir out of the test dir before rmtree
- cache instances of hgclient and close them explicitly on tearDown before
  rmtree

import os, tempfile, sys, shutil

def setUp():
    os.environ['LANG'] = os.environ['LC_ALL'] = os.environ['LANGUAGE'] = 'C'
    os.environ['TZ'] = 'GMT'
    os.environ["EMAIL"] = "Foo Bar <[e-mail]>"
    os.environ['CDPATH'] = ''
    os.environ['COLUMNS'] = '80'
    os.environ['GREP_OPTIONS'] = ''
    os.environ['http_proxy'] = ''

    os.environ["HGEDITOR"] = sys.executable + ' -c "import sys; sys.exit(0)"'
    os.environ["HGMERGE"] = "internal:merge"
    os.environ["HGUSER"]   = "test"
    os.environ["HGENCODING"] = "ascii"
    os.environ["HGENCODINGMODE"] = "strict"
    tmpdir = tempfile.mkdtemp('', 'python-hglib.')
    os.environ["HGTMP"] = os.path.realpath(tmpdir)

def tearDown(self):
    os.chdir('..')
    shutil.rmtree(os.environ["HGTMP"])