tests/test-duplicateoptions.py
author Augie Fackler <augie@google.com>
Tue, 28 Apr 2015 12:31:30 -0400
changeset 24925 d9832a12a06e
parent 20622 352abbb0be88
child 28739 d289b8847f23
permissions -rw-r--r--
manifest: document return type of readfast() I keep having to ponder out what readfast() means, and it always surprises me. Document the return type in the docstring so that future readers won't have to puzzle this out again.
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import os
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from mercurial import ui, commands, extensions
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ignore = set(['highlight', 'win32text', 'factotum'])
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if os.name != 'nt':
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    ignore.add('win32mbcs')
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disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore]
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hgrc = open(os.environ["HGRCPATH"], 'w')
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hgrc.write('[extensions]\n')
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for ext in disabled:
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    hgrc.write(ext + '=\n')
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hgrc.close()
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u = ui.ui()
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extensions.loadall(u)
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globalshort = set()
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globallong = set()
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for option in commands.globalopts:
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    option[0] and globalshort.add(option[0])
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    option[1] and globallong.add(option[1])
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for cmd, entry in commands.table.iteritems():
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    seenshort = globalshort.copy()
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    seenlong = globallong.copy()
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    for option in entry[1]:
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        if (option[0] and option[0] in seenshort) or \
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           (option[1] and option[1] in seenlong):
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            print "command '" + cmd + "' has duplicate option " + str(option)
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        seenshort.add(option[0])
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        seenlong.add(option[1])