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# -*- coding: utf-8 -*-
# =============================================================================
# Authors : Alexander Kmoch <allixender@gmail.com>
#
# =============================================================================
"""
initial test setup for Ows Context
"""
import os
from owslib.owscontext.atom import decode_atomxml
from owslib.owscontext.core import OwcContext
from tests.utils import resource_file, setup_logging, scratch_file
from owslib.etree import etree
from owslib import util
from owslib.namespaces import Namespaces
from owslib.util import nspath_eval
from owslib.util import log
from owslib.owscontext.common import is_empty
# default variables
add_namespaces = {"georss": "http://www.georss.org/georss",
"owc": "http://www.opengis.net/owc/1.0",
"xml": "http://www.w3.org/XML/1998/namespace"}
def get_namespaces():
n = Namespaces()
ns = n.get_namespaces(["atom", "dc", "gml", "gml32", "xlink"])
ns.update(add_namespaces)
ns[None] = n.get_namespace("atom")
return ns
ns = get_namespaces()
def nspv(path):
"""
short-hand syntax seen in waterml2.py
:param path: xpath namespace aware
:return: xml element
"""
return nspath_eval(path, ns)
logger = setup_logging(loglevel='DEBUG')
def setup_module(module):
"""Setup for the owc test module"""
logger.debug('Setup logging in debug')
# Do actual setup stuff here if necessary
pass
def test_load_feeds_bulk():
atom1 = open(resource_file(os.path.join('owc_atom_examples', 'geotiff.xml')), 'rb').read()
atom2 = open(resource_file(os.path.join('owc_atom_examples', 'csw_10entries.xml')), 'rb').read()
atom3 = open(resource_file(os.path.join('owc_atom_examples', 'gml_road.xml')), 'rb').read()
atom4 = open(resource_file(os.path.join('owc_atom_examples', 'gmlcov.xml')), 'rb').read()
atom5 = open(resource_file(os.path.join('owc_atom_examples', 'meris.atom')), 'rb').read()
atom6 = open(resource_file(os.path.join('owc_atom_examples', 'meris_borders_users.atom')), 'rb').read()
atom7 = open(resource_file(os.path.join('owc_atom_examples', 'meris_noauthor.xml')), 'rb').read()
atom8 = open(resource_file(os.path.join('owc_atom_examples', 'meris_noprofile.xml')), 'rb').read()
atom9 = open(resource_file(os.path.join('owc_atom_examples', 'sea_ice_extent_01.atom')), 'rb').read()
atom10 = open(resource_file(os.path.join('owc_atom_examples', 'wcs_kml.xml')), 'rb').read()
atom11 = open(resource_file(os.path.join('owc_atom_examples', 'wfs_100entries.xml')), 'rb').read()
atom12 = open(resource_file(os.path.join('owc_atom_examples', 'wms_gml_hurricane_tomas.xml')), 'rb').read()
atom13 = open(resource_file(os.path.join('owc_atom_examples', 'wms_meris.xml')), 'rb').read()
atom14 = open(resource_file(os.path.join('owc_atom_examples', 'wms_scale.xml')), 'rb').read()
atom15 = open(resource_file(os.path.join('owc_atom_examples', 'wmstestdata.xml')), 'rb').read()
atom16 = open(resource_file(os.path.join('owc_atom_examples', 'wmts.xml')), 'rb').read()
atom17 = open(resource_file(os.path.join('owc_atom_examples', 'wps_52north.xml')), 'rb').read()
feeds = [atom1, atom2, atom3, atom4, atom5, atom6, atom7, atom8, atom9, atom10,
atom11, atom12, atom13, atom14, atom15, atom16, atom17]
for f in feeds:
# logger.debug(f)
dict_obj = decode_atomxml(f)
assert dict_obj is not None
# logger.debug("dict title: " + dict_obj.get('properties').get('title'))
owc = OwcContext.from_dict(dict_obj)
assert owc is not None
# logger.debug("owc title: " + owc.title)
for res in owc.resources:
# logger.debug(res.id)
assert res.title is not None
# logger.debug(OwcContext.from_dict(dict_obj).to_json())
jsdata = owc.to_json()
assert jsdata is not None
assert len(jsdata) > 10
re_owc = OwcContext.from_json(jsdata)
assert re_owc is not None
assert owc.to_dict() == re_owc.to_dict()
# and other way round
a_owc = OwcContext.from_atomxml(f)
assert a_owc is not None
assert len(a_owc.resources) > 0
for a_res in a_owc.resources:
assert len(a_res.offerings) > 0
for a_off in a_res.offerings:
ops = len(a_off.operations)
con = len(a_off.contents)
sty = len(a_off.styles)
assert (ops + con + sty) > 0
a_jsdata = a_owc.to_json()
a_re_owc = OwcContext.from_json(a_jsdata)
assert len(a_re_owc.resources) > 0
for a_re_res in a_owc.resources:
assert len(a_re_res.offerings) > 0
for a_re_off in a_re_res.offerings:
ops = len(a_re_off.operations)
con = len(a_re_off.contents)
sty = len(a_re_off.styles)
assert (ops + con + sty) > 0
assert a_owc.to_dict() == a_re_owc.to_dict()
def test_single_atomxml_coding():
atom1 = open(resource_file(os.path.join('owc_atom_examples', 'wms_meris.xml')), 'rb').read()
owc = OwcContext.from_atomxml(atom1)
assert owc is not None
# logger.debug("s owc title: " + owc.title)
for res in owc.resources:
# logger.debug("s res id: " + res.id)
assert res.title is not None
assert len(res.offerings) > 0
for off in res.offerings:
# logger.debug("s off code: " + off.offering_code)
assert off.operations is not None
assert len(off.operations) > 0
# for lnk in res.preview:
# logger.debug(lnk.to_dict())
jsdata = owc.to_json()
assert jsdata is not None
assert len(jsdata) > 10
re_owc = OwcContext.from_json(jsdata)
assert re_owc is not None
for res in re_owc.resources:
# logger.debug("s res id: " + res.id)
assert res.title is not None
assert len(res.offerings) > 0
for off in res.offerings:
# logger.debug("s off code: " + off.offering_code)
assert off.operations is not None
assert len(off.operations) > 0
# for lnk in res.preview:
# logger.debug(lnk.to_dict())
assert owc.to_dict() == re_owc.to_dict()
# logger.debug(owc.to_json())
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