/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/blackbox/test_selftest.py

  • Committer: John Arbash Meinel
  • Date: 2006-07-18 18:57:54 UTC
  • mto: This revision was merged to the branch mainline in revision 1868.
  • Revision ID: john@arbash-meinel.com-20060718185754-4007745748e28db9
Commit timestamp restricted to 1ms precision.

The old code would restrict to 1s resolution if the timestamp was
supplied, while it preserved full resolution if the timestamp was
auto generated. Now both paths preserve only 1ms resolution.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/blackbox/test_selftest.py
 
1
# Copyright (C) 2005 by Canonical Ltd
 
2
#
 
3
# This program is free software; you can redistribute it and/or modify
 
4
# it under the terms of the GNU General Public License version 2 as published by
 
5
# the Free Software Foundation.
 
6
#
 
7
# This program is distributed in the hope that it will be useful,
 
8
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
9
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
10
# GNU General Public License for more details.
 
11
#
 
12
# You should have received a copy of the GNU General Public License
 
13
# along with this program; if not, write to the Free Software
 
14
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
15
 
 
16
"""UI tests for the test framework."""
 
17
 
 
18
import sys
 
19
 
 
20
import bzrlib
 
21
from bzrlib.errors import ParamikoNotPresent
 
22
from bzrlib.tests import (
 
23
                          TestCase,
 
24
                          TestCaseInTempDir,
 
25
                          TestSkipped,
 
26
                          )
 
27
from bzrlib.tests.blackbox import ExternalBase
 
28
 
 
29
 
 
30
class TestOptions(TestCase):
 
31
 
 
32
    current_test = None
 
33
 
 
34
    def test_transport_set_to_sftp(self):
 
35
        # test the --transport option has taken effect from within the
 
36
        # test_transport test
 
37
        try:
 
38
            import bzrlib.transport.sftp
 
39
        except ParamikoNotPresent:
 
40
            raise TestSkipped("Paramiko not present")
 
41
        if TestOptions.current_test != "test_transport_set_to_sftp":
 
42
            return
 
43
        self.assertEqual(bzrlib.transport.sftp.SFTPAbsoluteServer,
 
44
                         bzrlib.tests.default_transport)
 
45
 
 
46
    def test_transport_set_to_memory(self):
 
47
        # test the --transport option has taken effect from within the
 
48
        # test_transport test
 
49
        import bzrlib.transport.memory
 
50
        if TestOptions.current_test != "test_transport_set_to_memory":
 
51
            return
 
52
        self.assertEqual(bzrlib.transport.memory.MemoryServer,
 
53
                         bzrlib.tests.default_transport)
 
54
 
 
55
    def test_transport(self):
 
56
        # test that --transport=sftp works
 
57
        try:
 
58
            import bzrlib.transport.sftp
 
59
        except ParamikoNotPresent:
 
60
            raise TestSkipped("Paramiko not present")
 
61
        old_transport = bzrlib.tests.default_transport
 
62
        old_root = TestCaseInTempDir.TEST_ROOT
 
63
        TestCaseInTempDir.TEST_ROOT = None
 
64
        try:
 
65
            TestOptions.current_test = "test_transport_set_to_sftp"
 
66
            stdout = self.capture('selftest --transport=sftp test_transport_set_to_sftp')
 
67
            
 
68
            self.assertContainsRe(stdout, 'Ran 1 test')
 
69
            self.assertEqual(old_transport, bzrlib.tests.default_transport)
 
70
 
 
71
            TestOptions.current_test = "test_transport_set_to_memory"
 
72
            stdout = self.capture('selftest --transport=memory test_transport_set_to_memory')
 
73
            self.assertContainsRe(stdout, 'Ran 1 test')
 
74
            self.assertEqual(old_transport, bzrlib.tests.default_transport)
 
75
        finally:
 
76
            bzrlib.tests.default_transport = old_transport
 
77
            TestOptions.current_test = None
 
78
            TestCaseInTempDir.TEST_ROOT = old_root
 
79
 
 
80
    def test_benchmark_runs_benchmark_tests(self):
 
81
        """bzr selftest --benchmark should not run the default test suite."""
 
82
        # We test this by passing a regression test name to --benchmark, which
 
83
        # should result in 0 rests run.
 
84
        out, err = self.run_bzr('selftest', '--benchmark', 'workingtree_implementations')
 
85
        self.assertContainsRe(out, 'Ran 0 tests.*\n\nOK')
 
86
        self.assertEqual(
 
87
            'running tests...\ntests passed\n',
 
88
            err)
 
89
        
 
90
 
 
91
class TestRunBzr(ExternalBase):
 
92
 
 
93
    def run_bzr_captured(self, argv, retcode=0, encoding=None, stdin=None):
 
94
        self.stdin = stdin
 
95
 
 
96
    def test_stdin(self):
 
97
        # test that the stdin keyword to run_bzr is passed through to
 
98
        # run_bzr_captured as-is. We do this by overriding
 
99
        # run_bzr_captured in this class, and then calling run_bzr,
 
100
        # which is a convenience function for run_bzr_captured, so 
 
101
        # should invoke it.
 
102
        self.run_bzr('foo', 'bar', stdin='gam')
 
103
        self.assertEqual('gam', self.stdin)
 
104
        self.run_bzr('foo', 'bar', stdin='zippy')
 
105
        self.assertEqual('zippy', self.stdin)
 
106
 
 
107
 
 
108
class TestRunBzrCaptured(ExternalBase):
 
109
 
 
110
    def apply_redirected(self, stdin=None, stdout=None, stderr=None,
 
111
                         a_callable=None, *args, **kwargs):
 
112
        self.stdin = stdin
 
113
        self.factory_stdin = getattr(bzrlib.ui.ui_factory, "stdin", None)
 
114
        self.factory = bzrlib.ui.ui_factory
 
115
        stdout.write('foo\n')
 
116
        stderr.write('bar\n')
 
117
        return 0
 
118
 
 
119
    def test_stdin(self):
 
120
        # test that the stdin keyword to run_bzr_captured is passed through to
 
121
        # apply_redirected as a StringIO. We do this by overriding
 
122
        # apply_redirected in this class, and then calling run_bzr_captured,
 
123
        # which calls apply_redirected. 
 
124
        self.run_bzr_captured(['foo', 'bar'], stdin='gam')
 
125
        self.assertEqual('gam', self.stdin.read())
 
126
        self.assertTrue(self.stdin is self.factory_stdin)
 
127
        self.run_bzr_captured(['foo', 'bar'], stdin='zippy')
 
128
        self.assertEqual('zippy', self.stdin.read())
 
129
        self.assertTrue(self.stdin is self.factory_stdin)
 
130
 
 
131
    def test_ui_factory(self):
 
132
        # each invocation of self.run_bzr_captured should get its own UI
 
133
        # factory, which is an instance of TestUIFactory, with stdout and
 
134
        # stderr attached to the stdout and stderr of the invoked
 
135
        # run_bzr_captured
 
136
        current_factory = bzrlib.ui.ui_factory
 
137
        self.run_bzr_captured(['foo'])
 
138
        self.failIf(current_factory is self.factory)
 
139
        self.assertNotEqual(sys.stdout, self.factory.stdout)
 
140
        self.assertNotEqual(sys.stderr, self.factory.stderr)
 
141
        self.assertEqual('foo\n', self.factory.stdout.getvalue())
 
142
        self.assertEqual('bar\n', self.factory.stderr.getvalue())
 
143
        self.assertIsInstance(self.factory, bzrlib.tests.blackbox.TestUIFactory)