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79 lines
2.5 KiB
Python
79 lines
2.5 KiB
Python
import pymake.data, pymake.util
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import unittest
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import re
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from cStringIO import StringIO
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def multitest(cls):
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for name in cls.testdata.iterkeys():
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def m(self, name=name):
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return self.runSingle(*self.testdata[name])
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setattr(cls, 'test_%s' % name, m)
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return cls
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class SplitWordsTest(unittest.TestCase):
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testdata = (
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(' test test.c test.o ', ['test', 'test.c', 'test.o']),
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('\ttest\t test.c \ntest.o', ['test', 'test.c', 'test.o']),
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)
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def runTest(self):
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for s, e in self.testdata:
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w = s.split()
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self.assertEqual(w, e, 'splitwords(%r)' % (s,))
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class GetPatSubstTest(unittest.TestCase):
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testdata = (
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('%.c', '%.o', ' test test.c test.o ', 'test test.o test.o'),
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('%', '%.o', ' test.c test.o ', 'test.c.o test.o.o'),
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('foo', 'bar', 'test foo bar', 'test bar bar'),
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('foo', '%bar', 'test foo bar', 'test %bar bar'),
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('%', 'perc_%', 'path', 'perc_path'),
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('\\%', 'sub%', 'p %', 'p sub%'),
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('%.c', '\\%%.o', 'foo.c bar.o baz.cpp', '%foo.o bar.o baz.cpp'),
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)
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def runTest(self):
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for s, r, d, e in self.testdata:
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words = d.split()
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p = pymake.data.Pattern(s)
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a = ' '.join((p.subst(r, word, False)
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for word in words))
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self.assertEqual(a, e, 'Pattern(%r).subst(%r, %r)' % (s, r, d))
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class LRUTest(unittest.TestCase):
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# getkey, expected, funccount, debugitems
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expected = (
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(0, '', 1, (0,)),
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(0, '', 2, (0,)),
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(1, ' ', 3, (1, 0)),
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(1, ' ', 3, (1, 0)),
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(0, '', 4, (0, 1)),
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(2, ' ', 5, (2, 0, 1)),
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(1, ' ', 5, (1, 2, 0)),
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(3, ' ', 6, (3, 1, 2)),
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)
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def spaceFunc(self, l):
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self.funccount += 1
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return ''.ljust(l)
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def runTest(self):
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self.funccount = 0
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c = pymake.util.LRUCache(3, self.spaceFunc, lambda k, v: k % 2)
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self.assertEqual(tuple(c.debugitems()), ())
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for i in xrange(0, len(self.expected)):
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k, e, fc, di = self.expected[i]
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v = c.get(k)
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self.assertEqual(v, e)
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self.assertEqual(self.funccount, fc,
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"funccount, iteration %i, got %i expected %i" % (i, self.funccount, fc))
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goti = tuple(c.debugitems())
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self.assertEqual(goti, di,
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"debugitems, iteration %i, got %r expected %r" % (i, goti, di))
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if __name__ == '__main__':
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unittest.main()
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