Mercurial > hgsubversion
view tests/comprehensive/test_custom_layout.py @ 1134:a9b6e38d6dc9
util: add visitor pattern for scrubbing json
These functions are for future patches that will add safer serialization via
json. '_convert' is a visitor pattern that will be used for lists,
dictionaries, and strings for helping convert None to the empty string since
json forbids 'null' as a key for a dictionary.
None -> '' is a safe mapping because this is for the 'branch_info' variable
which already maps the empty string to None.
Note, also, that json is chosen instead of, say, csv because json has a concept
of 'null' and will better handle utf8 strings (which subversion supports).
Important: this changes the requirement of hgsubversion to python 2.6+.
author | Sean Farley <sean.michael.farley@gmail.com> |
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date | Mon, 17 Feb 2014 11:10:38 -0600 |
parents | ff4e102932ed |
children | c6b01fd34694 |
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import os import sys import unittest from mercurial import hg from mercurial import ui # wrapped in a try/except because of weirdness in how # run.py works as compared to nose. try: import test_util except ImportError: sys.path.insert(0, os.path.dirname(os.path.dirname(__file__))) import test_util from hgsubversion import wrappers def _do_case(self, name, stupid): subdir = test_util.subdir.get(name, '') config = { 'hgsubversion.stupid': stupid and '1' or '0', } repo, repo_path = self.load_and_fetch(name, subdir=subdir, layout='auto', config=config) assert test_util.repolen(self.repo) > 0, \ 'Repo had no changes, maybe you need to add a subdir entry in test_util?' wc2_path = self.wc_path + '_custom' checkout_path = repo_path if subdir: checkout_path += '/' + subdir u = ui.ui() if stupid: u.setconfig('hgsubversion', 'stupid', '1') u.setconfig('hgsubversion', 'layout', 'custom') for branch, path in test_util.custom.get(name, {}).iteritems(): u.setconfig('hgsubversionbranch', branch, path) test_util.hgclone(u, test_util.fileurl(checkout_path), wc2_path, update=False) self.repo2 = hg.repository(ui.ui(), wc2_path) self.assertEqual(self.repo.heads(), self.repo2.heads()) def buildmethod(case, name, stupid): m = lambda self: self._do_case(case, stupid) m.__name__ = name replay = stupid and 'stupid' or 'regular' m.__doc__ = 'Test custom produces same as standard on %s. (%s)' % (case, replay) return m attrs = {'_do_case': _do_case, } for case in test_util.custom: name = 'test_' + case[:-len('.svndump')].replace('-', '_') attrs[name] = buildmethod(case, name, stupid=False) name += '_stupid' attrs[name] = buildmethod(case, name, stupid=True) CustomPullTests = type('CustomPullTests', (test_util.TestBase,), attrs)