test_converters.test_encoding() - Code Metrics - Inspection of "refactor + update tests" - erivlis/graphinate - Measure and Improve Code Quality continuously with Scrutinizer

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by Eran

created 2025-02-25 08:02 UTC

test_converters.test_encoding() A

↳ Parent: test_converters

Complexity

Conditions

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	5
dl	0
loc	7
rs	10
c	0
b	0
f	0
cc	1
nop	0

import math

import pytest

from graphinate import constants, converters

base_cases = [
    ('1', '1'),
    ('1.1', '1.1'),
    (1, 1),
    (1.1, 1.1),
    (0, 0),
    (True, True)
]

value_handling_cases = [
    *base_cases,
    ('Infinity', math.inf),
    ('-Infinity', -math.inf),
    ('+Infinity', math.inf)
]

inf_handling_cases = [
    *base_cases,
    (math.inf, 'Infinity'),
    (-math.inf, '-Infinity')
]


@pytest.mark.parametrize(('case', 'expected'), value_handling_cases)
def test_value_to_infnum(case, expected):
    # act
    actual = converters.value_to_infnum(case)

    # assert
    assert actual == expected


@pytest.mark.parametrize(('case', 'expected'), inf_handling_cases)
def test_infnum_to_value(case, expected):
    # act
    actual = converters.infnum_to_value(case)

    # assert
    assert actual == expected


@pytest.mark.parametrize('case', [0, None, "", False])
def test_label_converter__value__falsy(case):
    actual = converters.label_converter(case, delimiter=constants.DEFAULT_NODE_DELIMITER)
    assert actual == case


def test_encoding():
    expected_edge = (("parent_a", "child_a"), ("parent_b", "child_b"))

    edge_id = converters.encode_edge_id(expected_edge)
    actual_edge = converters.decode_edge_id(edge_id)

    assert actual_edge == expected_edge


1			import math
2
3			import pytest
4
5			from graphinate import constants, converters
6
7			base_cases = [
8			('1', '1'),
9			('1.1', '1.1'),
10			(1, 1),
11			(1.1, 1.1),
12			(0, 0),
13			(True, True)
14			]
15
16			value_handling_cases = [
17			*base_cases,
18			('Infinity', math.inf),
19			('-Infinity', -math.inf),
20			('+Infinity', math.inf)
21			]
22
23			inf_handling_cases = [
24			*base_cases,
25			(math.inf, 'Infinity'),
26			(-math.inf, '-Infinity')
27			]
28
29
30			@pytest.mark.parametrize(('case', 'expected'), value_handling_cases)
31			def test_value_to_infnum(case, expected):
32			# act
33			actual = converters.value_to_infnum(case)
34
35			# assert
36			assert actual == expected
37
38
39			@pytest.mark.parametrize(('case', 'expected'), inf_handling_cases)
40			def test_infnum_to_value(case, expected):
41			# act
42			actual = converters.infnum_to_value(case)
43
44			# assert
45			assert actual == expected
46
47
48			@pytest.mark.parametrize('case', [0, None, "", False])
49			def test_label_converter__value__falsy(case):
50			actual = converters.label_converter(case, delimiter=constants.DEFAULT_NODE_DELIMITER)
51			assert actual == case
52
53
54			def test_encoding():
55			expected_edge = (("parent_a", "child_a"), ("parent_b", "child_b"))
56
57			edge_id = converters.encode_edge_id(expected_edge)
58			actual_edge = converters.decode_edge_id(edge_id)
59
60			assert actual_edge == expected_edge
61

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test_converters.test_encoding() A

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