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48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
"""Tests for the ee.apifunction module."""
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import types
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import unittest
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import ee
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from ee import apitestcase
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class ApiFunctionTest(apitestcase.ApiTestCase):
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def testAddFunctions(self):
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"""Verifies that addition of static and instance API functions."""
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# Check instance vs static functions, and trampling of
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# existing functions.
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class TestClass(object):
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def pre_addBands(self): # pylint: disable-msg=g-bad-name
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pass
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self.assertFalse(hasattr(TestClass, 'pre_load'))
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self.assertFalse(hasattr(TestClass, 'select'))
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self.assertFalse(hasattr(TestClass, 'pre_select'))
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self.assertTrue(hasattr(TestClass, 'pre_addBands'))
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self.assertFalse(hasattr(TestClass, '_pre_addBands'))
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ee.ApiFunction.importApi(TestClass, 'Image', 'Image', 'pre_')
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self.assertFalse(isinstance(TestClass.pre_load, types.MethodType))
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self.assertFalse(hasattr(TestClass, 'select'))
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self.assertTrue(isinstance(TestClass.pre_select, types.MethodType))
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self.assertTrue(isinstance(TestClass.pre_addBands, types.MethodType))
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self.assertTrue(isinstance(TestClass._pre_addBands, types.MethodType))
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ee.ApiFunction.clearApi(TestClass)
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self.assertFalse(hasattr(TestClass, 'pre_load'))
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self.assertFalse(hasattr(TestClass, 'select'))
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self.assertFalse(hasattr(TestClass, 'pre_select'))
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self.assertTrue(hasattr(TestClass, 'pre_addBands'))
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self.assertFalse(hasattr(TestClass, '_pre_addBands'))
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if __name__ == '__main__':
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unittest.main()
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