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add slicer tests

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Kelly Brazil
2023-01-31 06:48:37 -08:00
parent 7a43ba631b
commit 23ff19fdb5
1 changed files with 124 additions and 0 deletions
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124
tests/test_jc_cli.py
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@ -329,5 +329,129 @@ class MyTests(unittest.TestCase):
cli.add_metadata_to_output() cli.add_metadata_to_output()
self.assertEqual(cli.data_out, expected) self.assertEqual(cli.data_out, expected)
def test_slice_none_str(self):
cli = JcCli()
cli.slice_start = None
cli.slice_end = None
cli.data_in = '''\
row0
row1
row2
row3
row4
row5'''
expected = '''\
row0
row1
row2
row3
row4
row5'''
cli.slicer()
self.assertEqual(cli.data_in, expected)
def test_slice_positive_str(self):
cli = JcCli()
cli.slice_start = 1
cli.slice_end = 5
cli.data_in = '''\
row0
row1
row2
row3
row4
row5'''
expected = '''\
row1
row2
row3
row4'''
cli.slicer()
self.assertEqual(cli.data_in, expected)
def test_slice_negative_str(self):
cli = JcCli()
cli.slice_start = 1
cli.slice_end = -1
cli.data_in = '''\
row0
row1
row2
row3
row4
row5'''
expected = '''\
row1
row2
row3
row4'''
cli.slicer()
self.assertEqual(cli.data_in, expected)
def test_slice_none_iter(self):
cli = JcCli()
cli.slice_start = None
cli.slice_end = None
cli.data_in = [
'row0',
'row1',
'row2',
'row3',
'row4',
'row5'
]
expected = [
'row0',
'row1',
'row2',
'row3',
'row4',
'row5'
]
cli.slicer()
self.assertEqual(cli.data_in, expected)
def test_slice_positive_iter(self):
cli = JcCli()
cli.slice_start = 1
cli.slice_end = 5
cli.data_in = [
'row0',
'row1',
'row2',
'row3',
'row4',
'row5'
]
expected = [
'row1',
'row2',
'row3',
'row4'
]
cli.slicer()
self.assertEqual(list(cli.data_in), expected)
def test_slice_negative_iter(self):
cli = JcCli()
cli.slice_start = 1
cli.slice_end = -1
cli.data_in = [
'row0',
'row1',
'row2',
'row3',
'row4',
'row5'
]
expected = [
'row1',
'row2',
'row3',
'row4'
]
cli.slicer()
self.assertEqual(list(cli.data_in), expected)
if __name__ == '__main__': if __name__ == '__main__':
unittest.main() unittest.main()