def test_topn_value(self):
f = Freq()
f.add(['apple', 'not', 'orange', 'juice'])
f.add(['apple', 'and', 'cinnamon', 'pie'])
returned_array = f.topn(1)
expected_array = [{'token': 'apple', 'freq': 2}]
self.assertEqual(returned_array, expected_array)
def test_topn_value(self):
f = Freq()
f.add(['apple', 'not', 'orange', 'juice'])
f.add(['apple', 'and', 'cinnamon', 'pie'])
returned_array = f.topn(1)
expected_array = [
{'token': 'apple', 'freq': 2}
]
self.assertEqual(returned_array, expected_array)
def test_to_array(self):
f = Freq()
f.add(['apple', 'juice'])
f.add(['apple', 'pie'])
returned_array = f.to_array()
expected_array = [
{'token': 'apple', 'freq': 2},
{'token': 'juice', 'freq': 1},
{'token': 'pie', 'freq': 1}
]
self.assertItemsEqual(returned_array, expected_array)
def test_to_array(self):
f = Freq()
f.add(['apple', 'juice'])
f.add(['apple', 'pie'])
returned_array = f.to_array()
expected_array = [{
'token': 'apple',
'freq': 2
}, {
'token': 'juice',
'freq': 1
}, {
'token': 'pie',
'freq': 1
}]
self.assertItemsEqual(returned_array, expected_array)
def test_freq_existing_term(self):
f = Freq()
f.add(['green', 'apple', 'juice'])
f.add(['orange', 'orange', 'juice'])
f.add(['sweet', 'apple', 'pie'])
apple_freq = f['apple']
self.assertEqual(apple_freq, 2)
def test_freq_existing_term(self):
f = Freq()
f.add(['green', 'apple', 'juice'])
f.add(['orange', 'orange', 'juice'])
f.add(['sweet', 'apple', 'pie'])
apple_freq = f['apple']
self.assertEqual(apple_freq, 2)
def test_len(self):
f = Freq()
f.add(['apple', 'not', 'orange', 'juice'])
f.add(['apple', 'and', 'cinnamon', 'pie'])
self.assertEqual(len(f), 7)
def test_topn_len(self):
f = Freq()
f.add(['apple', 'not', 'orange', 'juice'])
f.add(['apple', 'and', 'cinnamon', 'pie'])
returned_array = f.topn(5)
self.assertEqual(len(returned_array), 5)
def test_freq_non_existing_term(self):
f = Freq()
f.add(['apple', 'juice'])
f.add(['apple', 'pie'])
orange_freq = f['orange']
self.assertEqual(orange_freq, -1)
def test_len(self):
f = Freq()
f.add(['apple', 'not', 'orange', 'juice'])
f.add(['apple', 'and', 'cinnamon', 'pie'])
self.assertEqual(len(f), 7)
def test_topn_len(self):
f = Freq()
f.add(['apple', 'not', 'orange', 'juice'])
f.add(['apple', 'and', 'cinnamon', 'pie'])
returned_array = f.topn(5)
self.assertEqual(len(returned_array), 5)
def test_freq_non_existing_term(self):
f = Freq()
f.add(['apple', 'juice'])
f.add(['apple', 'pie'])
orange_freq = f['orange']
self.assertEqual(orange_freq, -1)