-
Notifications
You must be signed in to change notification settings - Fork 131
/
test_error_codes.py
65 lines (50 loc) · 1.62 KB
/
test_error_codes.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
import pytest
import h3
# todo: maybe check the `check_for_error` function behavior directly?
h3_exceptions = {
# h3.UnknownH3ErrorCode
h3.H3BaseException: None,
h3.H3GridNavigationError: None,
h3.H3MemoryError: None,
h3.H3ValueError: None,
h3.H3FailedError: 1,
h3.H3DomainError: 2,
h3.H3LatLngDomainError: 3,
h3.H3ResDomainError: 4,
h3.H3CellInvalidError: 5,
h3.H3DirEdgeInvalidError: 6,
h3.H3UndirEdgeInvalidError: 7,
h3.H3VertexInvalidError: 8,
h3.H3PentagonError: 9,
h3.H3DuplicateInputError: 10,
h3.H3NotNeighborsError: 11,
h3.H3ResMismatchError: 12,
h3.H3MemoryAllocError: 13,
h3.H3MemoryBoundsError: 14,
h3.H3OptionInvalidError: 15,
}
def test_error_codes_match():
"""
Should match the error codes given in `h3api.h.in` in the core C lib.
"""
for err, code in h3_exceptions.items():
assert err.h3_error_code == code
def test_unknown():
weird_code = 1234
with pytest.raises(h3.UnknownH3ErrorCode) as excinfo:
raise h3.UnknownH3ErrorCode(weird_code)
err = excinfo.value
assert isinstance(err, h3.UnknownH3ErrorCode)
assert err.args == (weird_code,)
def test_attributes():
# errors always have an `h3_error_code` attribute
for err in h3_exceptions:
x = err.h3_error_code
assert (x is None) or (x > 0)
# UnknownH3ErrorCode is a bit of a special case
weird_code = 1234
with pytest.raises(h3.UnknownH3ErrorCode) as excinfo:
raise h3.UnknownH3ErrorCode(weird_code)
err = excinfo.value
assert err.h3_error_code is None
assert err.args == (weird_code,)