/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar

« back to all changes in this revision

Viewing changes to bzrlib/tests/test__static_tuple.py

  • Committer: Martin Pool
  • Date: 2009-10-29 05:54:49 UTC
  • mto: This revision was merged to the branch mainline in revision 4776.
  • Revision ID: mbp@sourcefrog.net-20091029055449-my1e8z0tzapf2yme
https://launchpad.net/bugs/463099
Remove several 'the the' typos

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test__static_tuple.py
1
 
# Copyright (C) 2009, 2010 Canonical Ltd
 
1
# Copyright (C) 2009 Canonical Ltd
2
2
#
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
22
22
 
23
23
from bzrlib import (
24
24
    _static_tuple_py,
25
 
    debug,
26
25
    errors,
27
26
    osutils,
28
27
    static_tuple,
32
31
 
33
32
def load_tests(standard_tests, module, loader):
34
33
    """Parameterize tests for all versions of groupcompress."""
35
 
    global compiled_static_tuple_feature
36
 
    suite, compiled_static_tuple_feature = tests.permute_tests_for_extension(
37
 
        standard_tests, loader, 'bzrlib._static_tuple_py',
38
 
        'bzrlib._static_tuple_c')
39
 
    return suite
 
34
    scenarios = [
 
35
        ('python', {'module': _static_tuple_py}),
 
36
    ]
 
37
    suite = loader.suiteClass()
 
38
    if CompiledStaticTuple.available():
 
39
        from bzrlib import _static_tuple_c
 
40
        scenarios.append(('C', {'module': _static_tuple_c}))
 
41
    else:
 
42
        # the compiled module isn't available, so we add a failing test
 
43
        class FailWithoutFeature(tests.TestCase):
 
44
            def test_fail(self):
 
45
                self.requireFeature(CompiledStaticTuple)
 
46
        suite.addTest(loader.loadTestsFromTestCase(FailWithoutFeature))
 
47
    result = tests.multiply_tests(standard_tests, scenarios, suite)
 
48
    return result
 
49
 
 
50
 
 
51
class _CompiledStaticTuple(tests.Feature):
 
52
 
 
53
    def _probe(self):
 
54
        try:
 
55
            import bzrlib._static_tuple_c
 
56
        except ImportError:
 
57
            return False
 
58
        return True
 
59
 
 
60
    def feature_name(self):
 
61
        return 'bzrlib._static_tuple_c'
 
62
 
 
63
CompiledStaticTuple = _CompiledStaticTuple()
40
64
 
41
65
 
42
66
class _Meliae(tests.Feature):
77
101
    def test_create_bad_args(self):
78
102
        args_256 = ['a']*256
79
103
        # too many args
80
 
        self.assertRaises(TypeError, self.module.StaticTuple, *args_256)
 
104
        self.assertRaises(ValueError, self.module.StaticTuple, *args_256)
81
105
        args_300 = ['a']*300
82
 
        self.assertRaises(TypeError, self.module.StaticTuple, *args_300)
 
106
        self.assertRaises(ValueError, self.module.StaticTuple, *args_300)
83
107
        # not a string
84
108
        self.assertRaises(TypeError, self.module.StaticTuple, object())
85
109
 
123
147
        k = self.module.StaticTuple('foo')
124
148
        t = k.as_tuple()
125
149
        self.assertEqual(('foo',), t)
126
 
        self.assertIsInstance(t, tuple)
127
 
        self.assertFalse(isinstance(t, self.module.StaticTuple))
128
150
        k = self.module.StaticTuple('foo', 'bar')
129
151
        t = k.as_tuple()
130
152
        self.assertEqual(('foo', 'bar'), t)
131
 
        k2 = self.module.StaticTuple(1, k)
132
 
        t = k2.as_tuple()
133
 
        self.assertIsInstance(t, tuple)
134
 
        # For pickling to work, we need to keep the sub-items as StaticTuple so
135
 
        # that it knows that they also need to be converted.
136
 
        self.assertIsInstance(t[1], self.module.StaticTuple)
137
 
        self.assertEqual((1, ('foo', 'bar')), t)
138
 
 
139
 
    def test_as_tuples(self):
140
 
        k1 = self.module.StaticTuple('foo', 'bar')
141
 
        t = static_tuple.as_tuples(k1)
142
 
        self.assertIsInstance(t, tuple)
143
 
        self.assertEqual(('foo', 'bar'), t)
144
 
        k2 = self.module.StaticTuple(1, k1)
145
 
        t = static_tuple.as_tuples(k2)
146
 
        self.assertIsInstance(t, tuple)
147
 
        self.assertIsInstance(t[1], tuple)
148
 
        self.assertEqual((1, ('foo', 'bar')), t)
149
 
        mixed = (1, k1)
150
 
        t = static_tuple.as_tuples(mixed)
151
 
        self.assertIsInstance(t, tuple)
152
 
        self.assertIsInstance(t[1], tuple)
153
 
        self.assertEqual((1, ('foo', 'bar')), t)
154
153
 
155
154
    def test_len(self):
156
155
        k = self.module.StaticTuple()
616
615
        # Make sure the right implementation is available from
617
616
        # bzrlib.static_tuple.StaticTuple.
618
617
        if self.module is _static_tuple_py:
619
 
            if compiled_static_tuple_feature.available():
 
618
            if CompiledStaticTuple.available():
620
619
                # We will be using the C version
621
620
                return
622
621
        self.assertIs(static_tuple.StaticTuple,
623
622
                      self.module.StaticTuple)
624
 
 
625
 
 
626
 
class TestEnsureStaticTuple(tests.TestCase):
627
 
 
628
 
    def test_is_static_tuple(self):
629
 
        st = static_tuple.StaticTuple('foo')
630
 
        st2 = static_tuple.expect_static_tuple(st)
631
 
        self.assertIs(st, st2)
632
 
 
633
 
    def test_is_tuple(self):
634
 
        t = ('foo',)
635
 
        st = static_tuple.expect_static_tuple(t)
636
 
        self.assertIsInstance(st, static_tuple.StaticTuple)
637
 
        self.assertEqual(t, st)
638
 
 
639
 
    def test_flagged_is_static_tuple(self):
640
 
        debug.debug_flags.add('static_tuple')
641
 
        st = static_tuple.StaticTuple('foo')
642
 
        st2 = static_tuple.expect_static_tuple(st)
643
 
        self.assertIs(st, st2)
644
 
 
645
 
    def test_flagged_is_tuple(self):
646
 
        debug.debug_flags.add('static_tuple')
647
 
        t = ('foo',)
648
 
        self.assertRaises(TypeError, static_tuple.expect_static_tuple, t)