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#!/usr/bin/env python
import time
import ipaaca
import sys
import unittest
def handle_iu_event(iu, event_type, local):
#print('(IU event '+event_type+' '+str(iu.uid)+')')
pass
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class IpaacaIUStoreTestCase(unittest.TestCase):
def setUp(self):
self.ib = ipaaca.InputBuffer('TestIn', ['sensorcategory'])
self.ib.register_handler(handle_iu_event)
self.ob = ipaaca.OutputBuffer('TestOut')
self.sensor_iu = ipaaca.IU('sensorcategory')
self.sensor_iu.payload = {'data': 'sensordata'}
time.sleep(0.1)
self.ob.add(self.sensor_iu)
time.sleep(0.1)
def tearDown(self):
pass
def testInputBufferContents(self):
self.assertIn(self.sensor_iu.uid, self.ib.iu_store)
self.assertEqual(len(self.ib.iu_store), 1)
def testOutputBufferContents(self):
self.assertIn(self.sensor_iu.uid, self.ob.iu_store)
self.assertEqual(len(self.ob.iu_store), 1)
class IpaacaLinksTestCase(unittest.TestCase):
def setUp(self):
self.ib = ipaaca.InputBuffer('TestIn', ['sensorcategory', 'decisioncategory'])
self.ob = ipaaca.OutputBuffer('TestOut')
self.sensor_iu = ipaaca.IU('sensorcategory')
self.sensor_iu.payload = {'data': 'sensordata'}
self.ob.add(self.sensor_iu)
def tearDown(self):
pass
def testSetSingleLink(self):
time.sleep(0.1)
self.decision_iu = ipaaca.IU('decisioncategory')
self.decision_iu.payload = {'data':'decision'}
self.decision_iu.set_links( { 'grin': [self.sensor_iu.uid] } )
self.ob.add(self.decision_iu)
time.sleep(0.1)
# test received version
self.assertIn(self.decision_iu.uid, self.ib.iu_store)
received_iu = self.ib.iu_store[self.decision_iu.uid]
grinlinks = received_iu.get_links('grin')
self.assertIn(self.sensor_iu.uid, grinlinks)
self.assertEqual(len(grinlinks), 1)
def testSetAndRemoveSingleLink(self):
time.sleep(0.1)
self.decision_iu = ipaaca.IU('decisioncategory')
self.decision_iu.payload = {'data':'decision'}
self.decision_iu.set_links( { 'grin': [self.sensor_iu.uid] } )
self.ob.add(self.decision_iu)
time.sleep(0.1)
self.decision_iu.remove_links('grin', [self.sensor_iu.uid])
time.sleep(0.1)
# test received version
self.assertIn(self.decision_iu.uid, self.ib.iu_store)
received_iu = self.ib.iu_store[self.decision_iu.uid]
grinlinks = received_iu.get_links('grin')
self.assertEqual(len(grinlinks), 0)
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class IpaacaCommitTestCase(unittest.TestCase):
def setUp(self):
self.ib = ipaaca.InputBuffer('TestIn', ['sensorcategory'])
self.ib.register_handler(handle_iu_event)
self.ob = ipaaca.OutputBuffer('TestOut')
self.sensor_iu = ipaaca.IU('sensorcategory')
self.sensor_iu.payload = {'data': 'sensordata'}
time.sleep(0.1)
self.ob.add(self.sensor_iu)
time.sleep(0.1)
def tearDown(self):
pass
def testCommitAndLocalWrite(self):
self.sensor_iu.commit()
with self.assertRaises(ipaaca.IUCommittedError):
self.sensor_iu.payload['data'] = 'updatedData'
def testCommitAndRemoteWrite(self):
self.sensor_iu.commit()
received_iu = self.ib.iu_store[self.sensor_iu.uid]
with self.assertRaises(ipaaca.IUCommittedError):
received_iu.payload['data'] = 'updatedData'
class IpaacaRemoteWriteTestCase(unittest.TestCase):
def setUp(self):
self.ib = ipaaca.InputBuffer('TestIn', ['sensorcategory'])
self.ib.register_handler(handle_iu_event)
self.ob = ipaaca.OutputBuffer('TestOut')
self.sensor_iu = ipaaca.IU('sensorcategory')
self.sensor_iu.payload = {'data': 'sensordata'}
time.sleep(0.1)
self.ob.add(self.sensor_iu)
time.sleep(0.1)
def tearDown(self):
pass
def testRemotePayloadChange(self):
self.assertIn(self.sensor_iu.uid, self.ib.iu_store)
received_iu = self.ib.iu_store[self.sensor_iu.uid]
received_iu.payload['data'] = 'updatedData'
time.sleep(0.1)
self.assertEqual(self.sensor_iu.payload['data'], 'updatedData')
def testRemotePayloadReplace(self):
self.assertIn(self.sensor_iu.uid, self.ib.iu_store)
received_iu = self.ib.iu_store[self.sensor_iu.uid]
received_iu.payload = { 'key1': 'value1', 'key2': 'value2' }
time.sleep(0.1)
self.assertEqual(len(self.sensor_iu.payload), 2)
self.assertEqual(self.sensor_iu.payload['key1'], 'value1')
self.assertEqual(self.sensor_iu.payload['key2'], 'value2')
if __name__ == '__main__':
unittest.main()