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Merged
merged 1 commit into from
Oct 30, 2020
Merged

use OGC test cases #100

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10 changes: 0 additions & 10 deletions lib/bald/tests/integration/CDL/ogcClassA.cdl
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16 changes: 0 additions & 16 deletions lib/bald/tests/integration/CDL/ogcClassB.cdl
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10 changes: 0 additions & 10 deletions lib/bald/tests/integration/CDL/ogcClassC.cdl
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17 changes: 0 additions & 17 deletions lib/bald/tests/integration/CDL/ogcClassD.cdl
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22 changes: 0 additions & 22 deletions lib/bald/tests/integration/TTL/ogcClassA.ttl
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25 changes: 0 additions & 25 deletions lib/bald/tests/integration/TTL/ogcClassB.ttl
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24 changes: 0 additions & 24 deletions lib/bald/tests/integration/TTL/ogcClassC.ttl
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27 changes: 0 additions & 27 deletions lib/bald/tests/integration/TTL/ogcClassD.ttl
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84 changes: 68 additions & 16 deletions lib/bald/tests/integration/test_ogc_conformance.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,14 @@

import netCDF4
import numpy as np
import requests

import bald
from bald.tests import BaldTestCase

OGCFiles = ('https://raw.githubusercontent.com/opengeospatial/netcdf-ld/'
'master/standard/abstract_tests/')

class Test(BaldTestCase):
def setUp(self):
self.cdl_path = os.path.join(os.path.dirname(__file__), 'CDL')
Expand All @@ -18,62 +22,110 @@ def test_conformance_a(self):
with self.temp_filename('.nc') as tfile:
cdlname = 'ogcClassA.cdl'
cdl_file = os.path.join(self.cdl_path, cdlname)
with open(cdl_file, 'w') as cdlf:
cdluri = '{}CDL/ogcClassA.cdl'.format(OGCFiles)
r = requests.get(cdluri)
if r.status_code != 200:
raise ValueError('CDL download failed for {}'.format(cdluri))
cdlf.write(r.text)
subprocess.check_call(['ncgen', '-o', tfile, cdl_file])
cdl_file_uri = 'http://secret.binary-array-ld.net/identity.nc'
root_container = bald.load_netcdf(tfile, baseuri=cdl_file_uri, cache=self.acache)
ttl = root_container.rdfgraph().serialize(format='n3').decode("utf-8")
if os.environ.get('bald_update_results') is not None:
with open(os.path.join(self.ttl_path, 'ogcClassA.ttl'), 'w') as sf:
sf.write(ttl)
with open(os.path.join(self.ttl_path, 'ogcClassA.ttl'), 'r') as sf:
ttl_file = os.path.join(self.ttl_path, 'ogcClassA.ttl')
with open(ttl_file, 'w') as ttlf:
ttluri = '{}TTL/ogcClassA.ttl'.format(OGCFiles)
r = requests.get(ttluri)
if r.status_code != 200:
raise ValueError('TTL download failed for {}'.format(ttluri))
ttlf.write(r.text)
with open(ttl_file, 'r') as sf:
expected_ttl = sf.read()
os.remove(ttl_file)
os.remove(cdl_file)
self.assertEqual(expected_ttl, ttl)

def test_conformance_b(self):
with self.temp_filename('.nc') as tfile:
cdlname = 'ogcClassB.cdl'
cdl_file = os.path.join(self.cdl_path, cdlname)
with open(cdl_file, 'w') as cdlf:
cdluri = '{}CDL/ogcClassB.cdl'.format(OGCFiles)
r = requests.get(cdluri)
if r.status_code != 200:
raise ValueError('CDL download failed for {}'.format(cdluri))
cdlf.write(r.text)
subprocess.check_call(['ncgen', '-o', tfile, cdl_file])
cdl_file_uri = 'http://secret.binary-array-ld.net/prefix.nc'
root_container = bald.load_netcdf(tfile, baseuri=cdl_file_uri, cache=self.acache)
ttl = root_container.rdfgraph().serialize(format='n3').decode("utf-8")
if os.environ.get('bald_update_results') is not None:
with open(os.path.join(self.ttl_path, 'ogcClassB.ttl'), 'w') as sf:
sf.write(ttl)
with open(os.path.join(self.ttl_path, 'ogcClassB.ttl'), 'r') as sf:
ttl_file = os.path.join(self.ttl_path, 'ogcClassA.ttl')
with open(ttl_file, 'w') as ttlf:
ttluri = '{}TTL/ogcClassB.ttl'.format(OGCFiles)
r = requests.get(ttluri)
if r.status_code != 200:
raise ValueError('TTL download failed for {}'.format(ttluri))
ttlf.write(r.text)
with open(ttl_file, 'r') as sf:
expected_ttl = sf.read()
os.remove(ttl_file)
os.remove(cdl_file)
self.assertEqual(expected_ttl, ttl)

def test_conformance_c(self):
with self.temp_filename('.nc') as tfile:
cdlname = 'ogcClassC.cdl'
cdl_file = os.path.join(self.cdl_path, cdlname)
with open(cdl_file, 'w') as cdlf:
cdluri = '{}CDL/ogcClassC.cdl'.format(OGCFiles)
r = requests.get(cdluri)
if r.status_code != 200:
raise ValueError('CDL download failed for {}'.format(cdluri))
cdlf.write(r.text)
subprocess.check_call(['ncgen', '-o', tfile, cdl_file])
cdl_file_uri = 'http://secret.binary-array-ld.net/alias.nc'
alias_dict = {'NetCDF': 'http://def.scitools.org.uk/NetCDF'}
root_container = bald.load_netcdf(tfile, baseuri=cdl_file_uri,
alias_dict=alias_dict, cache=self.acache)
ttl = root_container.rdfgraph().serialize(format='n3').decode("utf-8")
if os.environ.get('bald_update_results') is not None:
with open(os.path.join(self.ttl_path, 'ogcClassC.ttl'), 'w') as sf:
sf.write(ttl)
with open(os.path.join(self.ttl_path, 'ogcClassC.ttl'), 'r') as sf:
ttl_file = os.path.join(self.ttl_path, 'ogcClassA.ttl')
with open(ttl_file, 'w') as ttlf:
ttluri = '{}TTL/ogcClassC.ttl'.format(OGCFiles)
r = requests.get(ttluri)
if r.status_code != 200:
raise ValueError('TTL download failed for {}'.format(ttluri))
ttlf.write(r.text)
with open(ttl_file, 'r') as sf:
expected_ttl = sf.read()
os.remove(ttl_file)
os.remove(cdl_file)
self.assertEqual(expected_ttl, ttl)

def test_conformance_d(self):
with self.temp_filename('.nc') as tfile:
cdlname = 'ogcClassD.cdl'
cdl_file = os.path.join(self.cdl_path, cdlname)
with open(cdl_file, 'w') as cdlf:
cdluri = '{}CDL/ogcClassD.cdl'.format(OGCFiles)
r = requests.get(cdluri)
if r.status_code != 200:
raise ValueError('CDL download failed for {}'.format(cdluri))
cdlf.write(r.text)
subprocess.check_call(['ncgen', '-o', tfile, cdl_file])
cdl_file_uri = 'http://secret.binary-array-ld.net/attributes.nc'
alias_dict = {'NetCDF': 'http://def.scitools.org.uk/NetCDF'}
root_container = bald.load_netcdf(tfile, baseuri=cdl_file_uri,
alias_dict=alias_dict, cache=self.acache)
ttl = root_container.rdfgraph().serialize(format='n3').decode("utf-8")
if os.environ.get('bald_update_results') is not None:
with open(os.path.join(self.ttl_path, 'ogcClassD.ttl'), 'w') as sf:
sf.write(ttl)
with open(os.path.join(self.ttl_path, 'ogcClassD.ttl'), 'r') as sf:
ttl_file = os.path.join(self.ttl_path, 'ogcClassA.ttl')
with open(ttl_file, 'w') as ttlf:
ttluri = '{}TTL/ogcClassD.ttl'.format(OGCFiles)
r = requests.get(ttluri)
if r.status_code != 200:
raise ValueError('TTL download failed for {}'.format(ttluri))
ttlf.write(r.text)
with open(ttl_file, 'r') as sf:
expected_ttl = sf.read()
os.remove(ttl_file)
os.remove(cdl_file)
self.assertEqual(expected_ttl, ttl)