def test_unforcedGc(self):
"""
The test loader should only enable forced garbage collection if the
option is passed to the trial script.
"""
loader = trial._getLoader(self.config)
self.assertEqual(False, loader.forceGarbageCollection)
def test_unforcedGc(self):
"""
The test loader should only enable forced garbage collection if the
option is passed to the trial script.
"""
loader = trial._getLoader(self.config)
self.assertEqual(False, loader.forceGarbageCollection)
def test_untilFailureSuite(self):
"""
The C{until-failure} configuration uses the L{TestSuite} to keep
instances alive across runs.
"""
self.config['until-failure'] = True
loader = trial._getLoader(self.config)
self.assertEqual(loader.suiteFactory, TestSuite)
def test_forcedGc(self):
"""
Passing the '--force-gc' option to the trial script should set the
appropriate flag in the test loader.
"""
self.config['force-gc'] = True
loader = trial._getLoader(self.config)
self.assertEqual(True, loader.forceGarbageCollection)
def test_forcedGc(self):
"""
Passing the '--force-gc' option to the trial script should set the
appropriate flag in the test loader.
"""
self.config['force-gc'] = True
loader = trial._getLoader(self.config)
self.assertEqual(True, loader.forceGarbageCollection)
def test_untilFailureSuite(self):
"""
The C{until-failure} configuration uses the L{runner.TestSuite} to keep
instances alive across runs.
"""
self.config['until-failure'] = True
loader = trial._getLoader(self.config)
self.assertEquals(loader.suiteFactory, runner.TestSuite)
def test_alphabeticalPackage(self):
"""
--order=alphabetical causes trial to run test modules within a given
package alphabetically, with tests within each module alphabetized.
"""
self.config.parseOptions(["--order", "alphabetical", "twisted.trial.test"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config["tests"])
names = testNames(suite)
self.assertTrue(names, msg="Failed to load any tests!")
self.assertEqual(names, sorted(names))
def test_alphabeticalPackage(self):
"""
--order=alphabetical causes trial to run test modules within a given
package alphabetically, with tests within each module alphabetized.
"""
self.config.parseOptions([
"--order", "alphabetical", "twisted.trial.test"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
names = testNames(suite)
self.assertTrue(names, msg="Failed to load any tests!")
self.assertEqual(names, sorted(names))
def test_toptobottomPackage(self):
"""
--order=toptobottom causes trial to run test modules within a given
package alphabetically, with tests within each module run top to
bottom.
"""
self.config.parseOptions([
"--order", "toptobottom", "twisted.trial.test"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
names = testNames(suite)
# twisted.trial.test.test_module, so split and key on the first 4 to
# get stable alphabetical sort on those
self.assertEqual(
names, sorted(names, key=lambda name : name.split(".")[:4]),
)
def test_toptobottomPackage(self):
"""
--order=toptobottom causes trial to run test modules within a given
package alphabetically, with tests within each module run top to
bottom.
"""
self.config.parseOptions([
"--order", "toptobottom", "twisted.trial.test"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
names = testNames(suite)
# twisted.trial.test.test_module, so split and key on the first 4 to
# get stable alphabetical sort on those
self.assertEqual(
names, sorted(names, key=lambda name : name.split(".")[:4]),
)
def test_toptobottomMissingSource(self):
"""
--order=toptobottom detects the source line of methods from modules
whose source file is missing.
"""
tempdir = self.mktemp()
package = FilePath(tempdir).child("twisted_toptobottom_temp")
package.makedirs()
package.child("__init__.py").setContent(b"")
package.child("test_missing.py").setContent(
textwrap.dedent(
"""
from twisted.trial.unittest import TestCase
class TestMissing(TestCase):
def test_second(self): pass
def test_third(self): pass
def test_fourth(self): pass
def test_first(self): pass
"""
).encode("utf8")
)
pathEntry = package.parent().path
sys.path.insert(0, pathEntry)
self.addCleanup(sys.path.remove, pathEntry)
from twisted_toptobottom_temp import test_missing
self.addCleanup(sys.modules.pop, "twisted_toptobottom_temp")
self.addCleanup(sys.modules.pop, test_missing.__name__)
package.child("test_missing.py").remove()
self.config.parseOptions(
["--order", "toptobottom", "twisted.trial.test.ordertests"]
)
loader = trial._getLoader(self.config)
suite = loader.loadModule(test_missing)
self.assertEqual(
testNames(suite),
[
"twisted_toptobottom_temp.test_missing.TestMissing.test_second",
"twisted_toptobottom_temp.test_missing.TestMissing.test_third",
"twisted_toptobottom_temp.test_missing.TestMissing.test_fourth",
"twisted_toptobottom_temp.test_missing.TestMissing.test_first",
],
)
def test_alphabeticalModule(self):
"""
--order=alphabetical causes trial to run test classes within a given
module alphabetically.
"""
self.config.parseOptions([
"--order", "alphabetical", "twisted.trial.test.ordertests"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
self.assertEqual(
testNames(suite), [
'twisted.trial.test.ordertests.BarTest.test_bar',
'twisted.trial.test.ordertests.BazTest.test_baz',
'twisted.trial.test.ordertests.FooTest.test_first',
'twisted.trial.test.ordertests.FooTest.test_fourth',
'twisted.trial.test.ordertests.FooTest.test_second',
'twisted.trial.test.ordertests.FooTest.test_third'])
def test_alphabetical(self):
"""
--order=alphabetical causes trial to run tests alphabetically within
each test case.
"""
self.config.parseOptions([
"--order", "alphabetical",
"twisted.trial.test.ordertests.FooTest"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
self.assertEqual(
testNames(suite), [
'twisted.trial.test.ordertests.FooTest.test_first',
'twisted.trial.test.ordertests.FooTest.test_fourth',
'twisted.trial.test.ordertests.FooTest.test_second',
'twisted.trial.test.ordertests.FooTest.test_third'])
def test_toptobottomModule(self):
"""
--order=toptobottom causes trial to run test classes within a given
module from top to bottom as they are defined in the module's source.
"""
self.config.parseOptions([
"--order", "toptobottom", "twisted.trial.test.ordertests"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
self.assertEqual(
testNames(suite), [
'twisted.trial.test.ordertests.FooTest.test_first',
'twisted.trial.test.ordertests.FooTest.test_second',
'twisted.trial.test.ordertests.FooTest.test_third',
'twisted.trial.test.ordertests.FooTest.test_fourth',
'twisted.trial.test.ordertests.BazTest.test_baz',
'twisted.trial.test.ordertests.BarTest.test_bar'])
def test_alphabeticalModule(self):
"""
--order=alphabetical causes trial to run test classes within a given
module alphabetically.
"""
self.config.parseOptions(
["--order", "alphabetical", "twisted.trial.test.ordertests"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
self.assertEqual(testNames(suite), [
'twisted.trial.test.ordertests.BarTest.test_bar',
'twisted.trial.test.ordertests.BazTest.test_baz',
'twisted.trial.test.ordertests.FooTest.test_first',
'twisted.trial.test.ordertests.FooTest.test_fourth',
'twisted.trial.test.ordertests.FooTest.test_second',
'twisted.trial.test.ordertests.FooTest.test_third'
])
def test_toptobottomModule(self):
"""
--order=toptobottom causes trial to run test classes within a given
module from top to bottom as they are defined in the module's source.
"""
self.config.parseOptions(
["--order", "toptobottom", "twisted.trial.test.ordertests"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
self.assertEqual(testNames(suite), [
'twisted.trial.test.ordertests.FooTest.test_first',
'twisted.trial.test.ordertests.FooTest.test_second',
'twisted.trial.test.ordertests.FooTest.test_third',
'twisted.trial.test.ordertests.FooTest.test_fourth',
'twisted.trial.test.ordertests.BazTest.test_baz',
'twisted.trial.test.ordertests.BarTest.test_bar'
])
def test_alphabetical(self):
"""
--order=alphabetical causes trial to run tests alphabetically within
each test case.
"""
self.config.parseOptions([
"--order", "alphabetical", "twisted.trial.test.ordertests.FooTest"
])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
self.assertEqual(testNames(suite), [
'twisted.trial.test.ordertests.FooTest.test_first',
'twisted.trial.test.ordertests.FooTest.test_fourth',
'twisted.trial.test.ordertests.FooTest.test_second',
'twisted.trial.test.ordertests.FooTest.test_third'
])
def test_toptobottom(self):
"""
--order=toptobottom causes trial to run test methods within a given
test case from top to bottom as they are defined in the body of the
class.
"""
self.config.parseOptions([
"--order", "toptobottom", "twisted.trial.test.ordertests.FooTest"
])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
self.assertEqual(testNames(suite), [
'twisted.trial.test.ordertests.FooTest.test_first',
'twisted.trial.test.ordertests.FooTest.test_second',
'twisted.trial.test.ordertests.FooTest.test_third',
'twisted.trial.test.ordertests.FooTest.test_fourth'
])
def test_toptobottom(self):
"""
--order=toptobottom causes trial to run test methods within a given
test case from top to bottom as they are defined in the body of the
class.
"""
self.config.parseOptions([
"--order", "toptobottom",
"twisted.trial.test.ordertests.FooTest"])
loader = trial._getLoader(self.config)
suite = loader.loadByNames(self.config['tests'])
self.assertEqual(
testNames(suite), [
'twisted.trial.test.ordertests.FooTest.test_first',
'twisted.trial.test.ordertests.FooTest.test_second',
'twisted.trial.test.ordertests.FooTest.test_third',
'twisted.trial.test.ordertests.FooTest.test_fourth'])
def test_toptobottomMissingSource(self):
"""
--order=toptobottom detects the source line of methods from modules
whose source file is missing.
"""
tempdir = self.mktemp()
package = FilePath(tempdir).child('twisted_toptobottom_temp')
package.makedirs()
package.child('__init__.py').setContent(b'')
package.child('test_missing.py').setContent(textwrap.dedent('''
from twisted.trial.unittest import TestCase
class TestMissing(TestCase):
def test_second(self): pass
def test_third(self): pass
def test_fourth(self): pass
def test_first(self): pass
''').encode('utf8'))
pathEntry = package.parent().path
sys.path.insert(0, pathEntry)
self.addCleanup(sys.path.remove, pathEntry)
from twisted_toptobottom_temp import test_missing
self.addCleanup(sys.modules.pop, 'twisted_toptobottom_temp')
self.addCleanup(sys.modules.pop, test_missing.__name__)
package.child('test_missing.py').remove()
self.config.parseOptions([
"--order", "toptobottom", "twisted.trial.test.ordertests"])
loader = trial._getLoader(self.config)
suite = loader.loadModule(test_missing)
self.assertEqual(
testNames(suite), [
'twisted_toptobottom_temp.test_missing.TestMissing.test_second',
'twisted_toptobottom_temp.test_missing.TestMissing.test_third',
'twisted_toptobottom_temp.test_missing.TestMissing.test_fourth',
'twisted_toptobottom_temp.test_missing.TestMissing.test_first'])
def test_defaultSuite(self):
"""
By default, the loader should use L{DestructiveTestSuite}
"""
loader = trial._getLoader(self.config)
self.assertEqual(loader.suiteFactory, DestructiveTestSuite)
def test_defaultSuite(self):
"""
By default, the loader should use L{runner.DestructiveTestSuite}
"""
loader = trial._getLoader(self.config)
self.assertEquals(loader.suiteFactory, runner.DestructiveTestSuite)