Mercurial > hg
annotate tests/test-config-env.py @ 32013:0cf4d6763735
obsolescence: add test for the "branch replacement" logic during push, case B6
Mercurial checks for the introduction of new heads on push. Evolution comes
into play to detect if existing branches on the server are being replaced by
some of the new one we push.
This changeset adds test for the improved "branch replacement" logic introduce
in an earlier commits. This tests initially lived in the evolve extensions.
Since we now have the code handling this logic in core, it make sense to have
the tests in core too.
See inline documentation for details about the test case added in this
changeset.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
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date | Sat, 15 Apr 2017 02:53:42 +0200 |
parents | 08fbc97d1364 |
children | a22915edc279 |
rev | line source |
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1 # Test the config layer generated by environment variables |
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2 |
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3 from __future__ import absolute_import, print_function |
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4 |
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5 import os |
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6 |
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7 from mercurial import ( |
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8 encoding, |
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9 rcutil, |
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10 ui as uimod, |
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11 util, |
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12 ) |
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13 |
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14 testtmp = encoding.environ['TESTTMP'] |
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15 |
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16 # prepare hgrc files |
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17 def join(name): |
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18 return os.path.join(testtmp, name) |
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19 |
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20 with open(join('sysrc'), 'w') as f: |
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21 f.write('[ui]\neditor=e0\n[pager]\npager=p0\n') |
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22 |
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23 with open(join('userrc'), 'w') as f: |
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24 f.write('[ui]\neditor=e1') |
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25 |
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26 # replace rcpath functions so they point to the files above |
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27 def systemrcpath(): |
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28 return [join('sysrc')] |
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29 |
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30 def userrcpath(): |
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31 return [join('userrc')] |
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32 |
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33 rcutil.systemrcpath = systemrcpath |
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34 rcutil.userrcpath = userrcpath |
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35 os.path.isdir = lambda x: False # hack: do not load default.d/*.rc |
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36 |
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37 # utility to print configs |
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38 def printconfigs(env): |
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39 encoding.environ = env |
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40 rcutil._rccomponents = None # reset cache |
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41 ui = uimod.ui.load() |
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42 for section, name, value in ui.walkconfig(): |
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43 source = ui.configsource(section, name) |
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44 print('%s.%s=%s # %s' % (section, name, value, util.pconvert(source))) |
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45 print('') |
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46 |
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47 # environment variable overrides |
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48 printconfigs({}) |
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49 printconfigs({'EDITOR': 'e2', 'PAGER': 'p2'}) |