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Ability to assert a DeferredMockCallable has received no calls

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This commit is contained in:
Paul "LeoNerd" Evans 2014-08-28 16:40:06 +01:00
parent b1da3fa0a7
commit 113342a756
1 changed files with 15 additions and 0 deletions
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15
tests/utils.py
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@ -248,8 +248,11 @@ class DeferredMockCallable(object):
def __init__(self): def __init__(self):
self.expectations = [] self.expectations = []
self.calls = []
def __call__(self, *args, **kwargs): def __call__(self, *args, **kwargs):
self.calls.append((args, kwargs))
if not self.expectations: if not self.expectations:
raise ValueError("%r has no pending calls to handle call(%s)" % ( raise ValueError("%r has no pending calls to handle call(%s)" % (
self, _format_call(args, kwargs)) self, _format_call(args, kwargs))
@ -272,3 +275,15 @@ class DeferredMockCallable(object):
while self.expectations: while self.expectations:
(_, _, d) = self.expectations.pop(0) (_, _, d) = self.expectations.pop(0)
yield d yield d
self.calls = []
def assert_had_no_calls(self):
if self.calls:
calls = self.calls
self.calls = []
raise AssertionError("Expected not to received any calls, got:\n" +
"\n".join([
"call(%s)" % _format_call(c[0], c[1]) for c in calls
])
)