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import pytest
from _plotly_utils.basevalidators import SubplotidValidator
import numpy as np
# Fixtures
# --------
@pytest.fixture()
def validator():
return SubplotidValidator("prop", "parent", dflt="geo")
# Tests
# -----
# ### Acceptance ###
@pytest.mark.parametrize("val", ["geo"] + ["geo%d" % i for i in range(2, 10)])
def test_acceptance(val, validator):
assert validator.validate_coerce(val) == val
# ### Rejection by type ###
@pytest.mark.parametrize("val", [23, [], {}, set(), np.inf, np.nan])
def test_rejection_type(val, validator):
with pytest.raises(ValueError) as validation_failure:
validator.validate_coerce(val)
assert "Invalid value" in str(validation_failure.value)
# ### Rejection by value ###
@pytest.mark.parametrize(
"val",
[
"", # Cannot be empty
"bogus", # Must begin with 'geo'
"geo0", # If followed by a number the number must be > 1
],
)
def test_rejection_value(val, validator):
with pytest.raises(ValueError) as validation_failure:
validator.validate_coerce(val)
assert "Invalid value" in str(validation_failure.value)
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