1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
# Copyright (c) 2010 Testtools authors. See LICENSE for details.
"""Tests for the test runner logic."""
from testtools.helpers import try_import, try_imports
fixtures = try_import('fixtures')
StringIO = try_imports(['StringIO.StringIO', 'io.StringIO'])
import testtools
from testtools import TestCase, run
if fixtures:
class SampleTestFixture(fixtures.Fixture):
"""Creates testtools.runexample temporarily."""
def __init__(self):
self.package = fixtures.PythonPackage(
'runexample', [('__init__.py', """
from testtools import TestCase
class TestFoo(TestCase):
def test_bar(self):
pass
def test_quux(self):
pass
def test_suite():
from unittest import TestLoader
return TestLoader().loadTestsFromName(__name__)
""")])
def setUp(self):
super(SampleTestFixture, self).setUp()
self.useFixture(self.package)
testtools.__path__.append(self.package.base)
self.addCleanup(testtools.__path__.remove, self.package.base)
class TestRun(TestCase):
def test_run_list(self):
if fixtures is None:
self.skipTest("Need fixtures")
package = self.useFixture(SampleTestFixture())
out = StringIO()
run.main(['prog', '-l', 'testtools.runexample.test_suite'], out)
self.assertEqual("""testtools.runexample.TestFoo.test_bar
testtools.runexample.TestFoo.test_quux
""", out.getvalue())
def test_run_load_list(self):
if fixtures is None:
self.skipTest("Need fixtures")
package = self.useFixture(SampleTestFixture())
out = StringIO()
# We load two tests - one that exists and one that doesn't, and we
# should get the one that exists and neither the one that doesn't nor
# the unmentioned one that does.
tempdir = self.useFixture(fixtures.TempDir())
tempname = tempdir.path + '/tests.list'
f = open(tempname, 'wb')
try:
f.write("""
testtools.runexample.TestFoo.test_bar
testtools.runexample.missingtest
""")
finally:
f.close()
run.main(['prog', '-l', '--load-list', tempname,
'testtools.runexample.test_suite'], out)
self.assertEqual("""testtools.runexample.TestFoo.test_bar
""", out.getvalue())
def test_suite():
from unittest import TestLoader
return TestLoader().loadTestsFromName(__name__)
|
