def test_multiple_replace(self):
def test_y(self):
return 'test y'
def test_z():
return 'test z'
compare(sample1.z(),'original z')
compare(sample1.X().y(),'original y')
@replace('testfixtures.tests.sample1.z',test_z)
@replace('testfixtures.tests.sample1.X.y',test_y)
def test_something(passed_test_y,passed_test_z):
compare(test_z,passed_test_z)
compare(test_y,passed_test_y)
compare(sample1.z(),'test z')
compare(sample1.X().y(),'test y')
compare(sample1.z(),'original z')
compare(sample1.X().y(),'original y')
test_something()
compare(sample1.z(),'original z')
compare(sample1.X().y(),'original y')
def test_multiple_replace(self):
def test_y(self):
return 'test y'
def test_z():
return 'test z'
compare(sample1.z(), 'original z')
compare(sample1.X().y(), 'original y')
@replace('testfixtures.tests.sample1.z', test_z)
@replace('testfixtures.tests.sample1.X.y', test_y)
def test_something(passed_test_y, passed_test_z):
compare(test_z, passed_test_z)
compare(test_y, passed_test_y)
compare(sample1.z(), 'test z')
compare(sample1.X().y(), 'test y')
compare(sample1.z(), 'original z')
compare(sample1.X().y(), 'original y')
test_something()
compare(sample1.z(), 'original z')
compare(sample1.X().y(), 'original y')
def test_replace_context_manager(self):
def test_z():
return 'replacement z'
compare(sample1.z(), 'original z')
with Replace('testfixtures.tests.sample1.z', test_z) as z:
compare(z(), 'replacement z')
compare(sample1.z(), 'replacement z')
compare(sample1.z(), 'original z')
def test_replace_context_manager(self):
def test_z():
return 'replacement z'
compare(sample1.z(), 'original z')
with Replace('testfixtures.tests.sample1.z', test_z) as z:
compare(z(), 'replacement z')
compare(sample1.z(), 'replacement z')
compare(sample1.z(), 'original z')
def test_with_statement(self):
from testfixtures.tests import sample1
assert sample1.z() == 'original z'
def test_z():
return 'replacement z'
with Replacer() as r:
r.replace('testfixtures.tests.sample1.z',test_z)
assert sample1.z() == 'replacement z'
assert sample1.z() == 'original z'
def test_remove_called_twice(self):
from testfixtures.tests import sample1
def test_z(): pass
r = Replacer()
r.replace('testfixtures.tests.sample1.z',test_z)
r.restore()
assert sample1.z() == 'original z'
r.restore()
assert sample1.z() == 'original z'
def test_use_as_cleanup(self):
def test_z():
return 'replacement z'
compare(sample1.z(), 'original z')
replace = Replacer()
compare(sample1.z(), 'original z')
replace('testfixtures.tests.sample1.z', test_z)
cleanup = replace.restore
try:
compare(sample1.z(), 'replacement z')
finally:
cleanup()
compare(sample1.z(), 'original z')
def test_use_as_cleanup(self):
def test_z():
return 'replacement z'
compare(sample1.z(), 'original z')
replace = Replacer()
compare(sample1.z(), 'original z')
replace('testfixtures.tests.sample1.z', test_z)
cleanup = replace.restore
try:
compare(sample1.z(), 'replacement z')
finally:
cleanup()
compare(sample1.z(), 'original z')
def test_function(self):
def test_z():
return 'replacement z'
compare(sample1.z(), 'original z')
@replace('testfixtures.tests.sample1.z', test_z)
def test_something():
compare(sample1.z(), 'replacement z')
compare(sample1.z(), 'original z')
test_something()
compare(sample1.z(), 'original z')
def test_function(self):
from testfixtures.tests import sample1
assert sample1.z() == 'original z'
def test_z():
return 'replacement z'
r = Replacer()
r.replace('testfixtures.tests.sample1.z',test_z)
assert sample1.z() == 'replacement z'
r.restore()
assert sample1.z() == 'original z'
def test_function(self):
def test_z():
return 'replacement z'
compare(sample1.z(), 'original z')
@replace('testfixtures.tests.sample1.z',test_z)
def test_something():
compare(sample1.z(), 'replacement z')
compare(sample1.z(), 'original z')
test_something()
compare(sample1.z(), 'original z')
def test_raises(self):
def test_z():
return 'replacement z'
compare(sample1.z(), 'original z')
@replace('testfixtures.tests.sample1.z', test_z)
def test_something():
compare(sample1.z(), 'replacement z')
raise Exception()
compare(sample1.z(), 'original z')
with ShouldRaise():
test_something()
compare(sample1.z(), 'original z')
def test_raises(self):
def test_z():
return 'replacement z'
compare(sample1.z(),'original z')
@replace('testfixtures.tests.sample1.z',test_z)
def test_something():
compare(sample1.z(),'replacement z')
raise Exception()
compare(sample1.z(),'original z')
should_raise(test_something)()
compare(sample1.z(),'original z')
def test_gotcha(self):
def test_z():
return 'test z'
compare(sample1.z(), 'original z')
compare(sample2.z(), 'original z')
@replace('testfixtures.tests.sample1.z', test_z)
def test_something():
compare(sample1.z(), 'test z')
compare(sample2.z(), 'original z')
compare(sample1.z(), 'original z')
compare(sample2.z(), 'original z')
test_something()
compare(sample1.z(), 'original z')
compare(sample2.z(), 'original z')
def test_gotcha(self):
# Just because you replace an object in one context:
from testfixtures.tests import sample1
from testfixtures.tests import sample2
assert sample1.z() == 'original z'
def test_z():
return 'replacement z'
r = Replacer()
r.replace('testfixtures.tests.sample1.z',test_z)
assert sample1.z() == 'replacement z'
# Doesn't meant that it's replaced in all contexts:
assert sample2.z() == 'original z'
r.restore()
def test_multiple_replace(self):
from testfixtures.tests import sample1
assert sample1.z() == 'original z'
assert sample1.X().y() == 'original y'
def test_y(self):
return self.__class__.__name__
def test_z():
return 'replacement z'
r = Replacer()
r.replace('testfixtures.tests.sample1.z',test_z)
r.replace('testfixtures.tests.sample1.X.y',test_y)
assert sample1.z() == 'replacement z'
assert sample1.X().y() == 'X'
r.restore()
assert sample1.z() == 'original z'
assert sample1.X().y() == 'original y'
def test_multiple_context_managers(self):
def test_y(self):
return 'test y'
def test_z():
return 'test z'
compare(sample1.z(), 'original z')
compare(sample1.X().y(), 'original y')
with Replacer() as replace:
z = replace('testfixtures.tests.sample1.z', test_z)
y = replace('testfixtures.tests.sample1.X.y', test_y)
compare(z(), 'test z')
if PY3:
compare(y, sample1.X.y)
compare(sample1.X().y(), 'test y')
compare(sample1.z(), 'test z')
compare(sample1.X().y(), 'test y')
compare(sample1.z(), 'original z')
compare(sample1.X().y(), 'original y')
def test_gotcha(self):
# Just because you replace an object in one context,
# doesn't meant that it's replaced in all contexts!
def test_z():
return 'test z'
compare(sample1.z(), 'original z')
compare(sample2.z(), 'original z')
@replace('testfixtures.tests.sample1.z', test_z)
def test_something():
compare(sample1.z(), 'test z')
compare(sample2.z(), 'original z')
compare(sample1.z(), 'original z')
compare(sample2.z(), 'original z')
test_something()
compare(sample1.z(), 'original z')
compare(sample2.z(), 'original z')
def test_gotcha(self):
# Just because you replace an object in one context,
# doesn't meant that it's replaced in all contexts!
def test_z():
return 'test z'
compare(sample1.z(),'original z')
compare(sample2.z(),'original z')
@replace('testfixtures.tests.sample1.z',test_z)
def test_something():
compare(sample1.z(),'test z')
compare(sample2.z(),'original z')
compare(sample1.z(),'original z')
compare(sample2.z(),'original z')
test_something()
compare(sample1.z(),'original z')
compare(sample2.z(),'original z')
def test_multiple_context_managers(self):
def test_y(self):
return 'test y'
def test_z():
return 'test z'
compare(sample1.z(), 'original z')
compare(sample1.X().y(), 'original y')
with Replacer() as replace:
z = replace('testfixtures.tests.sample1.z', test_z)
y = replace('testfixtures.tests.sample1.X.y', test_y)
compare(z(), 'test z')
if PY3:
compare(y, sample1.X.y)
compare(sample1.X().y(), 'test y')
compare(sample1.z(), 'test z')
compare(sample1.X().y(), 'test y')
compare(sample1.z(), 'original z')
compare(sample1.X().y(), 'original y')
def test_something():
compare(sample1.z(), 'replacement z')
raise Exception()
def test_something():
compare(sample1.z(), 'test z')
compare(sample2.z(), 'original z')
def test_something(passed_test_y,passed_test_z):
compare(test_z,passed_test_z)
compare(test_y,passed_test_y)
compare(sample1.z(),'test z')
compare(sample1.X().y(),'test y')
def test_something():
compare(sample1.z(),'test z')
compare(sample2.z(),'original z')
def test_something():
compare(sample1.z(), 'replacement z')
def test_something():
compare(sample1.z(),'replacement z')
raise Exception()
def test_something(passed_test_y, passed_test_z):
compare(test_z, passed_test_z)
compare(test_y, passed_test_y)
compare(sample1.z(), 'test z')
compare(sample1.X().y(), 'test y')
def test_something():
compare(sample1.z(), 'replacement z')
