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Rewrote Alias implementation

This commit is contained in:
Jeremy Fincher 2003-04-14 04:55:28 +00:00
parent 4caedf25b6
commit 18d9d5923d
1 changed files with 24 additions and 34 deletions
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58
test/Alias_test.py
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@ -35,38 +35,28 @@ import Alias
class FunctionsTest(unittest.TestCase):
def testFindString(self):
L = []
self.assertEqual(0, Alias.findString('foo', L))
L.append('bar')
self.assertEqual(0, Alias.findString('foo', L))
L.append('foo')
self.assertEqual(1, Alias.findString('foo', L))
L.append([])
self.assertEqual(1, Alias.findString('foo', L))
L.append(['bar'])
self.assertEqual(1, Alias.findString('foo', L))
L.append(['foo'])
self.assertEqual(2, Alias.findString('foo', L))
L.append(['bar', 'foo'])
self.assertEqual(3, Alias.findString('foo', L))
L.append(['foo', 'foo', 'foo'])
self.assertEqual(6, Alias.findString('foo', L))
def testFindAliasCommand(self):
s = 'command'
self.failIf(Alias.findAliasCommand(s, ''))
self.failIf(Alias.findAliasCommand(s, 'foo'))
self.failIf(Alias.findAliasCommand(s, 'foo bar [ baz]'))
self.failIf(Alias.findAliasCommand(s, 'foo bar [baz]'))
self.failUnless(Alias.findAliasCommand(s, s))
self.failUnless(Alias.findAliasCommand(s, ' %s' % s))
self.failUnless(Alias.findAliasCommand(s, '[%s]' % s))
self.failUnless(Alias.findAliasCommand(s, '[ %s]' % s))
self.failUnless(Alias.findAliasCommand(s, 'foo bar [%s]' % s))
self.failUnless(Alias.findAliasCommand(s, 'foo bar [ %s]' % s))
def testFindDollars(self):
L = []
self.assertEqual([], Alias.findDollars(L))
L.append('foo')
self.assertEqual([], Alias.findDollars(L))
L.append('$1')
self.assertEqual([([1], '$1')], Alias.findDollars(L))
L.append('$1 foo bar')
self.assertEqual([([1], '$1')], Alias.findDollars(L))
L.append('$2')
self.assertEqual([([1], '$1'), ([3], '$2')], Alias.findDollars(L))
L.append(['foo'])
self.assertEqual([([1], '$1'), ([3], '$2')], Alias.findDollars(L))
L.append(['foo', 'bar', '$1'])
self.assertEqual([([1], '$1'), ([3], '$2'), ([5, 2], '$1')],
Alias.findDollars(L))
L.append([[[['$3']]]])
def testFindBiggestDollar(self):
self.assertEqual(Alias.findBiggestDollar(''), None)
self.assertEqual(Alias.findBiggestDollar('foo'), None)
self.assertEqual(Alias.findBiggestDollar('$0'), 0)
self.assertEqual(Alias.findBiggestDollar('$1'), 1)
self.assertEqual(Alias.findBiggestDollar('$2'), 2)
self.assertEqual(Alias.findBiggestDollar('$3'), 3)
self.assertEqual(Alias.findBiggestDollar('foo bar $1'), 1)
self.assertEqual(Alias.findBiggestDollar('foo $2 $1'), 2)
self.assertEqual(Alias.findBiggestDollar('foo $0 $1'), 1)
self.assertEqual(Alias.findBiggestDollar('foo $1 $3'), 3)
self.assertEqual(Alias.findBiggestDollar('$10 bar $1'), 10)