Tom Kralidis
86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
# =================================================================
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#
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# Authors: Gregory Petrochenkov <gpetrochenkov@usgs.gov>
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#
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# Copyright (c) 2021 Gregory Petrochenkov
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#
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# Permission is hereby granted, free of charge, to any person
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# obtaining a copy of this software and associated documentation
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# files (the "Software"), to deal in the Software without
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# restriction, including without limitation the rights to use,
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# copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following
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# conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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# OTHER DEALINGS IN THE SOFTWARE.
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#
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# =================================================================
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import pytest
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from pygeoapi.provider.base import ProviderQueryError
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from pygeoapi.provider.xarray_ import XarrayProvider
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from .util import get_test_file_path
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path = get_test_file_path('tests/data/coads_sst.nc')
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@pytest.fixture()
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def config():
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return {
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'name': 'xarray',
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'type': 'coverage',
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'data': path,
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'format': {
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'name': 'netcdf',
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'mimetype': 'application/x-netcdf'
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}
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}
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def test_provider(config):
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p = XarrayProvider(config)
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assert len(p.fields) == 4
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assert len(p.axes) == 3
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assert p.axes == ['COADSX', 'COADSY', 'TIME']
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def test_rangetype(config):
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p = XarrayProvider(config)
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assert isinstance(p.fields, dict)
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assert len(p.fields) == 4
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assert p.fields['SST']['title'] == 'SEA SURFACE TEMPERATURE'
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def test_query(config):
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p = XarrayProvider(config)
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data = p.query()
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assert isinstance(data, dict)
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data = p.query(format_='NetCDF')
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assert isinstance(data, bytes)
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data = p.query(datetime_='2000-01-16')
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assert isinstance(data, dict)
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data = p.query(datetime_='2000-01-16/2000-04-16')
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assert isinstance(data, dict)
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with pytest.raises(ProviderQueryError):
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data = p.query(datetime_='2010-01-16')
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