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"""
This is a wrapper for the doctests in pyproj
"""
import doctest
import warnings
import pytest
import pyproj
from test.conftest import proj_network_env
def test_doctests():
"""run the examples in the docstrings using the doctest module"""
with warnings.catch_warnings():
warnings.filterwarnings(
"ignore",
"You will likely lose important projection information when",
UserWarning,
)
failure_count_proj, test_count = doctest.testmod(pyproj.proj, verbose=True)
failure_count_crs, test_count_crs = doctest.testmod(pyproj.crs, verbose=True)
failure_count_geod, test_count_geod = doctest.testmod(pyproj.geod, verbose=True)
failure_count = failure_count_proj + failure_count_crs + failure_count_geod
expected_failure_count = 0
try:
import shapely.geometry # noqa: F401 pylint: disable=unused-import
except (ImportError, OSError):
# missing shapely
expected_failure_count = 6
# if the below line fails, doctests have failed
assert (
failure_count == expected_failure_count
), f"{failure_count} of the doctests failed"
@pytest.mark.network
def test_doctests__network():
"""run the examples in the docstrings using the doctest module
that require the network
"""
with proj_network_env():
pyproj.network.set_network_enabled(active=True)
with pytest.warns(FutureWarning):
failure_count, _ = doctest.testmod(pyproj.transformer, verbose=True)
assert failure_count == 0, f"{failure_count} of the doctests failed"
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