annotate tests/generate-working-copy-states.py @ 23195:29977b315be1

test-revert: move embedded script to its own file Move the gen-revert-cases.py out of test-revert.t into its own file so we can reuse it from other tests (specifically test-status-rev.t).
author Martin von Zweigbergk <martinvonz@google.com>
date Mon, 03 Nov 2014 16:27:01 -0800
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children 390a2610eaef
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29977b315be1 test-revert: move embedded script to its own file
Martin von Zweigbergk <martinvonz@google.com>
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1 # generate proper file state to test working copy behavior
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2 import sys
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3 import os
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4
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5 # build the combination of possible states
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6 combination = []
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7 for base in [None, 'content1']:
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8 for parent in set([None, 'content2']) | set([base]):
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9 for wcc in set([None, 'content3']) | set([base, parent]):
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10 for tracked in (False, True):
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11 def statestring(content):
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12 return content is None and 'missing' or content
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13 trackedstring = tracked and 'tracked' or 'untracked'
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14 filename = "%s_%s_%s-%s" % (statestring(base),
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15 statestring(parent),
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16 statestring(wcc),
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17 trackedstring)
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18 combination.append((filename, base, parent, wcc))
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19
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20 # make sure we have stable output
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21 combination.sort()
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22
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23 # retrieve the state we must generate
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24 target = sys.argv[1]
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25
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26 # compute file content
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27 content = []
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28 for filename, base, parent, wcc in combination:
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29 if target == 'filelist':
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30 print filename
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31 elif target == 'base':
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32 content.append((filename, base))
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33 elif target == 'parent':
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34 content.append((filename, parent))
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35 elif target == 'wc':
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36 # Make sure there is content so the file gets written and can be
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37 # tracked. It will be deleted outside of this script.
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38 content.append((filename, wcc or 'TOBEDELETED'))
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39 else:
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40 print >> sys.stderr, "unknown target:", target
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41 sys.exit(1)
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42
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43 # write actual content
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44 for filename, data in content:
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45 if data is not None:
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46 f = open(filename, 'w')
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47 f.write(data + '\n')
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48 f.close()
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49 elif os.path.exists(filename):
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50 os.remove(filename)