Mercurial > hgsubversion
annotate 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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1 import os |
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2 import sys |
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3 import unittest |
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4 |
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5 from mercurial import hg |
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6 from mercurial import ui |
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7 |
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8 # wrapped in a try/except because of weirdness in how |
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9 # run.py works as compared to nose. |
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10 try: |
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11 import test_util |
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12 except ImportError: |
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13 sys.path.insert(0, os.path.dirname(os.path.dirname(__file__))) |
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14 import test_util |
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15 |
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16 from hgsubversion import wrappers |
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17 |
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18 |
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19 def _do_case(self, name, stupid): |
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20 subdir = test_util.subdir.get(name, '') |
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21 config = { |
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22 'hgsubversion.stupid': stupid and '1' or '0', |
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23 } |
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24 repo, repo_path = self.load_and_fetch(name, |
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25 subdir=subdir, |
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26 layout='auto', |
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27 config=config) |
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28 assert test_util.repolen(self.repo) > 0, \ |
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29 'Repo had no changes, maybe you need to add a subdir entry in test_util?' |
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30 wc2_path = self.wc_path + '_custom' |
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31 checkout_path = repo_path |
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32 if subdir: |
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33 checkout_path += '/' + subdir |
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34 u = ui.ui() |
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35 if stupid: |
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36 u.setconfig('hgsubversion', 'stupid', '1') |
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37 u.setconfig('hgsubversion', 'layout', 'custom') |
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38 for branch, path in test_util.custom.get(name, {}).iteritems(): |
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39 u.setconfig('hgsubversionbranch', branch, path) |
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40 test_util.hgclone(u, |
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41 test_util.fileurl(checkout_path), |
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42 wc2_path, |
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43 update=False) |
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44 self.repo2 = hg.repository(ui.ui(), wc2_path) |
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45 self.assertEqual(self.repo.heads(), self.repo2.heads()) |
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46 |
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47 |
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48 def buildmethod(case, name, stupid): |
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49 m = lambda self: self._do_case(case, stupid) |
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50 m.__name__ = name |
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51 replay = stupid and 'stupid' or 'regular' |
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52 m.__doc__ = 'Test custom produces same as standard on %s. (%s)' % (case, |
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53 replay) |
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54 return m |
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55 |
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56 attrs = {'_do_case': _do_case, |
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57 } |
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58 for case in test_util.custom: |
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59 name = 'test_' + case[:-len('.svndump')].replace('-', '_') |
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60 attrs[name] = buildmethod(case, name, stupid=False) |
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61 name += '_stupid' |
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62 attrs[name] = buildmethod(case, name, stupid=True) |
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63 |
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64 CustomPullTests = type('CustomPullTests', (test_util.TestBase,), attrs) |