test_brain_loader.py 8.6 KB

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  1. import os
  2. import unittest
  3. from kalliope.core.Models import Singleton
  4. from kalliope.core.ConfigurationManager import BrainLoader
  5. from kalliope.core.Models import Event
  6. from kalliope.core.Models import Neuron
  7. from kalliope.core.Models import Synapse
  8. from kalliope.core.Models import Order
  9. from kalliope.core.Models.Brain import Brain
  10. from kalliope.core.Models.Settings import Settings
  11. class TestBrainLoader(unittest.TestCase):
  12. def setUp(self):
  13. self.brain_to_test = os.getcwd() + os.sep + "Tests/brains/brain_test.yml"
  14. self.expected_result = [
  15. {'signals': [{'order': 'test_order'}],
  16. 'neurons': [{'say': {'message': ['test message']}}],
  17. 'name': 'test'},
  18. {'signals': [{'order': 'test_order_2'}],
  19. 'neurons': [{'say': {'message': ['test message']}}],
  20. 'name': 'test2'},
  21. {'includes': ['included_brain_test.yml']},
  22. {'signals': [{'order': 'test_order_3'}],
  23. 'neurons': [{'say': {'message': ['test message']}}],
  24. 'name': 'test3'}
  25. ]
  26. def tearDown(self):
  27. Singleton._instances = {}
  28. def test_get_yaml_config(self):
  29. """
  30. Test we can get a yaml config from the path
  31. """
  32. brain_loader = BrainLoader(file_path=self.brain_to_test)
  33. self.assertEqual(brain_loader.yaml_config, self.expected_result)
  34. def test_get_brain(self):
  35. """
  36. Test the class return a valid brain object
  37. """
  38. neuron = Neuron(name='say', parameters={'message': ['test message']})
  39. signal1 = Order(sentence="test_order")
  40. signal2 = Order(sentence="test_order_2")
  41. signal3 = Order(sentence="test_order_3")
  42. synapse1 = Synapse(name="test", neurons=[neuron], signals=[signal1])
  43. synapse2 = Synapse(name="test2", neurons=[neuron], signals=[signal2])
  44. synapse3 = Synapse(name="test3", neurons=[neuron], signals=[signal3])
  45. synapses = [synapse1, synapse2, synapse3]
  46. brain = Brain()
  47. brain.synapses = synapses
  48. brain.brain_file = self.brain_to_test
  49. brain.brain_yaml = self.expected_result
  50. brain_loader = BrainLoader(file_path=self.brain_to_test)
  51. self.assertEqual(brain, brain_loader.brain)
  52. def test_get_neurons(self):
  53. """
  54. Test to get neurons from the brainLoader
  55. scenarii:
  56. - 1/ get a simple neuron from the brainloader
  57. - 2/ get a neuron with global variables as parameters
  58. """
  59. # 1/ get a simple neuron from the brainloader
  60. st = Settings()
  61. neuron_list = [{'say': {'message': ['test message']}}]
  62. neuron = Neuron(name='say', parameters={'message': ['test message']})
  63. bl = BrainLoader(file_path=self.brain_to_test)
  64. neurons_from_brain_loader = bl._get_neurons(neuron_list,
  65. settings=st)
  66. self.assertEqual([neuron], neurons_from_brain_loader)
  67. # 2/ get a neuron with global variables as parameters
  68. neuron_list = [{'say': {'message': ['bonjour {{name}}']}}]
  69. variables = {
  70. "author": "Lamonf",
  71. "test_number": 60,
  72. "name": "kalliope"
  73. }
  74. st = Settings(variables=variables)
  75. bl = BrainLoader(file_path=self.brain_to_test)
  76. neurons_from_brain_loader = bl._get_neurons(neuron_list,
  77. settings=st)
  78. neuron = Neuron(name='say', parameters={'message': ['bonjour kalliope']})
  79. self.assertEqual([neuron], neurons_from_brain_loader)
  80. def test_get_signals(self):
  81. signals = [{'order': 'test_order'}]
  82. signal = Order(sentence='test_order')
  83. bl = BrainLoader(file_path=self.brain_to_test)
  84. signals_from_brain_loader = bl._get_signals(signals)
  85. self.assertEqual([signal], signals_from_brain_loader)
  86. def test_get_event_or_order_from_dict(self):
  87. order_object = Order(sentence="test_order")
  88. event_object = Event(hour="7")
  89. dict_order = {'order': 'test_order'}
  90. dict_event = {'event': {'hour': '7'}}
  91. bl = BrainLoader(file_path=self.brain_to_test)
  92. order_from_bl = bl._get_event_or_order_from_dict(dict_order)
  93. event_from_bl = bl._get_event_or_order_from_dict(dict_event)
  94. self.assertEqual(order_from_bl, order_object)
  95. self.assertEqual(event_from_bl, event_object)
  96. def test_singleton(self):
  97. bl1 = BrainLoader(file_path=self.brain_to_test)
  98. bl2 = BrainLoader(file_path=self.brain_to_test)
  99. self.assertTrue(bl1.brain is bl2.brain)
  100. def test_replace_global_variables(self):
  101. """
  102. Testing the _replace_global_variables function from the NeuronLauncher.
  103. Scenarii:
  104. - 1/ only one global variable
  105. - 2/ global variable with string after
  106. - 3/ global variable with int after
  107. - 4/ multiple global variables
  108. - 5/ parameter value is a list
  109. """
  110. # 1/ only one global variable
  111. parameters={
  112. 'var1': '{{hello}}'
  113. }
  114. variables = {
  115. "hello": "test",
  116. "hello2": "test2",
  117. }
  118. st = Settings(variables=variables)
  119. expected_parameters={
  120. 'var1': 'test'
  121. }
  122. self.assertEquals(BrainLoader._replace_global_variables(parameters=parameters,
  123. settings=st),
  124. expected_parameters,
  125. "Fail to assign a single global variable to parameters")
  126. # 2/ global variable with string after
  127. parameters={
  128. 'var1': '{{hello}} Sispheor'
  129. }
  130. variables = {
  131. "hello": "test",
  132. "hello2": "test2",
  133. }
  134. st = Settings(variables=variables)
  135. expected_parameters = {
  136. 'var1': 'test Sispheor'
  137. }
  138. self.assertEquals(BrainLoader._replace_global_variables(parameters=parameters,
  139. settings=st),
  140. expected_parameters,
  141. "Fail to assign a global variable with string after to parameters")
  142. # 3/ global variable with int after
  143. parameters={
  144. 'var1': '{{hello}}0'
  145. }
  146. variables = {
  147. "hello": 60,
  148. "hello2": "test2",
  149. }
  150. st = Settings(variables=variables)
  151. expected_parameters={
  152. 'var1': '600'
  153. }
  154. self.assertEquals(BrainLoader._replace_global_variables(parameters=parameters,
  155. settings=st),
  156. expected_parameters,
  157. "Fail to assign global variable with int after to parameters")
  158. # 4/ multiple global variables
  159. parameters={
  160. 'var1': '{{hello}} {{me}}'
  161. }
  162. variables = {
  163. "hello": "hello",
  164. "me": "LaMonf"
  165. }
  166. st = Settings(variables=variables)
  167. expected_parameters={
  168. 'var1': 'hello LaMonf'
  169. }
  170. self.assertEquals(BrainLoader._replace_global_variables(parameters=parameters,
  171. settings=st),
  172. expected_parameters,
  173. "Fail to assign multiple global variables to parameters")
  174. # 5/ parameter value is a list
  175. parameters={
  176. 'var1': '[hello {{name}}, bonjour {{name}}]'
  177. }
  178. variables = {
  179. "name": "LaMonf",
  180. "hello2": "test2",
  181. }
  182. st = Settings(variables=variables)
  183. expected_parameters={
  184. 'var1': '[hello LaMonf, bonjour LaMonf]'
  185. }
  186. self.assertEquals(BrainLoader._replace_global_variables(parameters=parameters,
  187. settings=st),
  188. expected_parameters,
  189. "Fail to assign a single global when parameter value is a list to neuron")
  190. def test_get_global_variable(self):
  191. """
  192. Test the get_global_variable of the OrderAnalyser Class
  193. """
  194. sentence = "i am {{name2}}"
  195. variables = {
  196. "name": "LaMonf",
  197. "name2": "kalliope",
  198. }
  199. st = Settings(variables=variables)
  200. expected_result = "i am kalliope"
  201. self.assertEquals(BrainLoader._get_global_variable(sentence=sentence,
  202. settings=st),
  203. expected_result,
  204. "Fail to get the global variable from the sentence")
  205. if __name__ == '__main__':
  206. unittest.main()