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##################################################################
# Copyright 2018 Open Source Geospatial Foundation and others #
# licensed under MIT, Please consult LICENSE.txt for details #
##################################################################
"""Unit tests for complex validator
"""
from basic import TestBase
import pytest
from pywps.validator.mode import MODE
from pywps.validator.complexvalidator import (
validategml,
# validategpx,
# validatexml,
validatejson,
validategeojson,
validateshapefile,
validategeotiff,
validatenetcdf,
validatedods,
)
from pywps.inout.formats import FORMATS
from pywps import ComplexInput
from pywps.inout.basic import SOURCE_TYPE
import tempfile
import os
try:
import netCDF4 # noqa
except ImportError:
WITH_NC4 = False
else:
WITH_NC4 = True
class ValidateTest(TestBase):
"""Complex validator test cases"""
def get_input(self, name, schema, mime_type):
class FakeFormat(object):
mimetype = 'text/plain'
schema = None
units = None
def validate(self, data):
return True
class FakeInput(object):
tempdir = tempfile.mkdtemp(dir=self.tmpdir.name)
file = os.path.join(
os.path.abspath(os.path.dirname(__file__)),
'..', 'data', name)
format = FakeFormat()
class data_format(object):
file = os.path.join(
os.path.abspath(os.path.dirname(__file__)),
'..', 'data', str(schema))
fake_input = FakeInput()
fake_input.stream = open(fake_input.file)
fake_input.data_format = data_format()
if schema:
fake_input.data_format.schema = 'file://' + fake_input.data_format.file
fake_input.data_format.mime_type = mime_type
return fake_input
@pytest.mark.online
def test_gml_validator(self):
"""Test GML validator
"""
gml_input = self.get_input('gml/point.gml', 'point.xsd', FORMATS.GML.mime_type)
self.assertTrue(validategml(gml_input, MODE.NONE), 'NONE validation')
self.assertTrue(validategml(gml_input, MODE.SIMPLE), 'SIMPLE validation')
self.assertTrue(validategml(gml_input, MODE.STRICT), 'STRICT validation')
# self.assertTrue(validategml(gml_input, MODE.VERYSTRICT), 'VERYSTRICT validation')
gml_input.stream.close()
@pytest.mark.online
@pytest.mark.xfail(reason="gml verystrict validation fails")
def test_gml_validator_verystrict(self):
"""Test GML validator
"""
gml_input = self.get_input('gml/point.gml', 'point.xsd', FORMATS.GML.mime_type)
self.assertTrue(validategml(gml_input, MODE.VERYSTRICT), 'VERYSTRICT validation')
gml_input.stream.close()
def test_json_validator(self):
"""Test GeoJSON validator
"""
json_input = self.get_input('json/point.geojson', None, FORMATS.JSON.mime_type)
self.assertTrue(validatejson(json_input, MODE.NONE), 'NONE validation')
self.assertTrue(validatejson(json_input, MODE.SIMPLE), 'SIMPLE validation')
self.assertTrue(validatejson(json_input, MODE.STRICT), 'STRICT validation')
json_input.stream.close()
def test_geojson_validator(self):
"""Test GeoJSON validator
"""
geojson_input = self.get_input('json/point.geojson', 'json/schema/geojson.json',
FORMATS.GEOJSON.mime_type)
self.assertTrue(validategeojson(geojson_input, MODE.NONE), 'NONE validation')
self.assertTrue(validategeojson(geojson_input, MODE.SIMPLE), 'SIMPLE validation')
self.assertTrue(validategeojson(geojson_input, MODE.STRICT), 'STRICT validation')
self.assertTrue(validategeojson(geojson_input, MODE.VERYSTRICT), 'VERYSTRICT validation')
geojson_input.stream.close()
def test_shapefile_validator(self):
"""Test ESRI Shapefile validator
"""
shapefile_input = self.get_input('shp/point.shp.zip', None,
FORMATS.SHP.mime_type)
self.assertTrue(validateshapefile(shapefile_input, MODE.NONE), 'NONE validation')
self.assertTrue(validateshapefile(shapefile_input, MODE.SIMPLE), 'SIMPLE validation')
self.assertTrue(validateshapefile(shapefile_input, MODE.STRICT), 'STRICT validation')
shapefile_input.stream.close()
@pytest.mark.geotiff
def test_geotiff_validator(self):
"""Test GeoTIFF validator
"""
geotiff_input = self.get_input('geotiff/dem.tiff', None,
FORMATS.GEOTIFF.mime_type)
self.assertTrue(validategeotiff(geotiff_input, MODE.NONE), 'NONE validation')
self.assertTrue(validategeotiff(geotiff_input, MODE.SIMPLE), 'SIMPLE validation')
self.assertTrue(validategeotiff(geotiff_input, MODE.STRICT), 'STRICT validation')
geotiff_input.stream.close()
def test_netcdf_validator(self):
"""Test netCDF validator
"""
netcdf_input = self.get_input('netcdf/time.nc', None, FORMATS.NETCDF.mime_type)
self.assertTrue(validatenetcdf(netcdf_input, MODE.NONE), 'NONE validation')
self.assertTrue(validatenetcdf(netcdf_input, MODE.SIMPLE), 'SIMPLE validation')
netcdf_input.stream.close()
if WITH_NC4:
self.assertTrue(validatenetcdf(netcdf_input, MODE.STRICT), 'STRICT validation')
netcdf_input.file = 'grub.nc'
self.assertFalse(validatenetcdf(netcdf_input, MODE.STRICT))
else:
self.assertFalse(validatenetcdf(netcdf_input, MODE.STRICT), 'STRICT validation')
@pytest.mark.online
@pytest.mark.xfail(reason="test.opendap.org is offline")
def test_dods_validator(self):
opendap_input = ComplexInput('dods', 'opendap test', [FORMATS.DODS,])
opendap_input.url = "http://test.opendap.org:80/opendap/netcdf/examples/sresa1b_ncar_ccsm3_0_run1_200001.nc"
self.assertTrue(validatedods(opendap_input, MODE.NONE), 'NONE validation')
self.assertTrue(validatedods(opendap_input, MODE.SIMPLE), 'SIMPLE validation')
if WITH_NC4:
self.assertTrue(validatedods(opendap_input, MODE.STRICT), 'STRICT validation')
opendap_input.url = 'Faulty url'
self.assertFalse(validatedods(opendap_input, MODE.STRICT))
else:
self.assertFalse(validatedods(opendap_input, MODE.STRICT), 'STRICT validation')
def test_dods_default(self):
opendap_input = ComplexInput('dods', 'opendap test', [FORMATS.DODS,],
default='http://test.opendap.org',
default_type=SOURCE_TYPE.URL,
mode=MODE.SIMPLE)
def test_fail_validator(self):
fake_input = self.get_input('point.xsd', 'point.xsd', FORMATS.SHP.mime_type)
self.assertFalse(validategml(fake_input, MODE.SIMPLE), 'SIMPLE validation invalid')
fake_input.stream.close()
def load_tests(loader=None, tests=None, pattern=None):
import unittest
if not loader:
loader = unittest.TestLoader()
suite_list = [
loader.loadTestsFromTestCase(ValidateTest)
]
return unittest.TestSuite(suite_list)
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