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from owslib.namespaces import Namespaces
from owslib.ows import BoundingBox, DEFAULT_OWS_NAMESPACE
from owslib import crs
from owslib.etree import etree
DEFAULT_WPS_NAMESPACE = Namespaces().get_namespace('wps')
def test_ows_bbox():
bbox_elem = etree.fromstring("""
<ows:BoundingBox xmlns:ows="{}" crs="EPSG:4326" dimensions="2">
<ows:LowerCorner>0.0 -90.0</ows:LowerCorner>
<ows:UpperCorner>180.0 90.0</ows:UpperCorner>
</ows:BoundingBox>""".format(DEFAULT_OWS_NAMESPACE))
bbox = BoundingBox(bbox_elem)
assert bbox.crs == crs.Crs('EPSG:4326')
assert bbox.crs.axisorder == 'yx'
assert bbox.dimensions == 2
assert bbox.minx == '-90.0'
assert bbox.miny == '0.0'
assert bbox.maxx == '90.0'
assert bbox.maxy == '180.0'
def test_ows_bbox_with_namespaces():
""" XML bounding box description as received from a wps request """
bbox_elem = etree.fromstring("""
<wps:BoundingBoxData xmlns:wps="{}" xmlns:ows="{}" ows:crs="EPSG:4326" ows:dimensions="2">
<ows:LowerCorner>0.0 -90.0</ows:LowerCorner>
<ows:UpperCorner>180.0 90.0</ows:UpperCorner>
</wps:BoundingBoxData>""".format(DEFAULT_WPS_NAMESPACE, DEFAULT_OWS_NAMESPACE))
bbox = BoundingBox(bbox_elem)
assert bbox.crs == crs.Crs('EPSG:4326')
assert bbox.crs.axisorder == 'yx'
assert bbox.dimensions == 2
assert bbox.minx == '-90.0'
assert bbox.miny == '0.0'
assert bbox.maxx == '90.0'
assert bbox.maxy == '180.0'
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