def testGetResult(self):
shell = Interpreter()
result1 = shell.execute('a=10')
result1['id'] = 0
result2 = shell.execute('b=20')
result2['id'] = 0
execute= self.multiengine.execute
get_result = self.multiengine.get_result
self.addEngine(1)
d = execute('a=10')
d.addCallback(lambda _: get_result())
d.addCallback(lambda r: self.assertEquals(r[0], result1))
d.addCallback(lambda _: execute('b=20'))
d.addCallback(lambda _: get_result(1))
d.addCallback(lambda r: self.assertEquals(r[0], result1))
d.addCallback(lambda _: get_result(2, block=False))
d.addCallback(lambda did: self.multiengine.get_pending_deferred(did, True))
d.addCallback(lambda r: self.assertEquals(r[0], result2))
return d
class EngineExecuteTestGenerator(TestGenerator):
"""A class for testing execute on the Engine."""
def __init__(self, inputs, testCaseInstance):
self.shell = Interpreter()
outputs = [self.shell.execute(c) for c in inputs]
TestGenerator.__init__(self, inputs, outputs, testCaseInstance)
def compare(self, actual, computed):
actual['id'] = computed['id']
return self.testCaseInstance.assert_(actual == computed)
def computeOutput(self, i):
return self.testCaseInstance.engine.execute(i)
class MultiEngineExecuteAllTestGenerator(TestGenerator):
"""A class for testing execute on the Engine."""
def __init__(self, inputs, testCaseInstance, targets='all'):
self.targets = targets
self.shell = Interpreter()
outputs = [self.shell.execute(c) for c in inputs]
TestGenerator.__init__(self, inputs, outputs, testCaseInstance)
def compare(self, actual, computed):
for c in computed:
actual['id'] = c['id']
self.testCaseInstance.assertEquals(actual, c)
def computeOutput(self, i):
return self.testCaseInstance.multiengine.execute(self.targets, i)
class EngineGetResultTestGenerator(TestGenerator):
"""A class for testing execute on the Engine."""
def __init__(self, inputs, testCaseInstance):
self.shell = Interpreter()
outputs = [self.shell.execute(c) for c in inputs]
TestGenerator.__init__(self, inputs, outputs, testCaseInstance)
def compare(self, actual, computed):
actual['id'] = computed['id']
return self.testCaseInstance.assertEquals(actual, computed)
def computeOutput(self, i):
d = self.testCaseInstance.engine.execute(i)
d.addCallback(
lambda r: self.testCaseInstance.engine.get_result(r['number']))
return d