def test_Setters(self):
test_asset = Asset(a_name='myAsset', assetType='fund')
test_asset.assetName = 'myAsset2'
test_asset.assetType = 'etf'
mydf = pd.DataFrame({'Data': [1, 2, 3], 'Other': [23, 32, 34]})
# Test AssetDF
with self.assertRaises(TypeError):
test_asset.assetDf = 'mydf'
with self.assertRaises(ValueError):
test_asset.assetDf = pd.DataFrame()
test_asset.assetDf = mydf
self.assertIsInstance(test_asset.assetDf, pd.DataFrame)
returns = [1, 2, 3, 4]
test_asset.assetStdDeviation = returns
# Test asset Name
self.assertEqual(test_asset.assetName, 'myAsset2')
with self.assertRaises(TypeError):
test_asset.assetName = ['myname']
# Test asset Type
self.assertEqual(test_asset.assetType, 'etf')
with self.assertRaises(TypeError):
test_asset.assetType = ['myname']
with self.assertRaises(ValueError):
test_asset.assetType = 'etf2'
# Test Allocation
with self.assertRaises(TypeError):
test_asset.allocation = 1000
with self.assertRaises(ValueError):
test_asset.allocation = 0.0
# Test Initial Inversion
with self.assertRaises(TypeError):
test_asset.initial_inversion = 0.25
with self.assertRaises(ValueError):
test_asset.initial_inversion = 0
# Test Sharpe Ratio
myReturns = pd.Series([1.5, 2, 4.1, 5])
test_asset.sharpeRatio = myReturns
self.assertEqual(round(test_asset.sharpeRatio, 2), 3.77)
with self.assertRaises(TypeError):
test_asset.sharpeRatio = 3
def test_getters(self):
test_asset = Asset(a_name='myAsset', assetType='fund')
self.assertIs(test_asset.assetName, 'myAsset')
self.assertIs(test_asset.assetType, 'fund')
myDf = pd.DataFrame({'Col 1': [1, 2], 'Col 2': [3, 4]})
test_asset.assetDf = myDf
self.assertIsInstance(test_asset.assetDf, pd.DataFrame)
self.assertIs(test_asset.assetDf, myDf)
test_asset.allocation = 0.30
self.assertIsInstance(test_asset.allocation, float)
self.assertEqual(test_asset.allocation, 0.30)
test_asset.sharpeRatio = pd.Series([1, 2, 3, 4])
self.assertIsInstance(test_asset.sharpeRatio, float)
test_asset.initial_inversion = 1000
self.assertEqual(test_asset.initial_inversion, 1000)