Conformance tests

lib/bald/tests/integration/CDL/ogcClassA.cdl

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+netcdf ogcClassA {
+dimensions:
+        d0 = 1 ;
+	d1 = 1 ;
+variables:
+	int var0 ;
+	int var1 ;
+
+data:
+}

lib/bald/tests/integration/CDL/ogcClassB.cdl

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+netcdf ogcClassB {
+dimensions:
+        d0 = 1 ;
+	d1 = 1 ;
+variables:
+	int var0 ;
+	    var0:rdfs__label = "rdfs__label" ;
+	int var1 ;
+	    var1:rdfs__label = "rdfs__label" ;
+        int prefix_list ;
+            prefix_list:bald__ = "http://binary-array-ld.net/latest/" ;
+            prefix_list:rdf__ = "http://www.w3.org/1999/02/22-rdf-syntax-ns#" ;
+            prefix_list:rdfs__ = "http://www.w3.org/2000/01/rdf-schema#" ;
+        :bald__isPrefixedBy = "prefix_list" ;
+data:
+}

lib/bald/tests/integration/CDL/ogcClassC.cdl

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+netcdf ogcClassC {
+dimensions:
+        d0 = 1 ;
+	d1 = 1 ;
+variables:
+	int var0 ;
+	int var1 ;
+:title = "Sample netCDF file definition with alias terms from the netCDF user guide" ;
+data:
+}

lib/bald/tests/integration/CDL/ogcClassD.cdl

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+netcdf ogcClassD {
+dimensions:
+        d0 = 1 ;
+	d1 = 1 ;
+variables:
+	int var0 ;
+	    var0:rdfs__label = "rdfs__label" ;
+	int var1 ;
+	    var1:rdfs__label = "rdfs__label" ;
+        int prefix_list ;
+            prefix_list:bald__ = "http://binary-array-ld.net/latest/" ;
+            prefix_list:rdf__ = "http://www.w3.org/1999/02/22-rdf-syntax-ns#" ;
+            prefix_list:rdfs__ = "http://www.w3.org/2000/01/rdf-schema#" ;
+        :bald__isPrefixedBy = "prefix_list" ;
+	:title = "Sample netCDF file definition with alias terms from the netCDF user guide" ;
+data:
+}

lib/bald/tests/integration/TTL/ogcClassA.ttl

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+@prefix bald: <http://binary-array-ld.net/latest/> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix this: <http://secret.binary-array-ld.net/identity.nc/> .
+@prefix xml: <http://www.w3.org/XML/1998/namespace> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+
+<http://secret.binary-array-ld.net/identity.nc> a bald:Container ;
+    bald:contains this:var0,
+        this:var1 .
+
+this:var0 a bald:Subject .
+
+this:var1 a bald:Subject .
+

lib/bald/tests/integration/TTL/ogcClassB.ttl

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+@prefix bald: <http://binary-array-ld.net/latest/> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix this: <http://secret.binary-array-ld.net/prefix.nc/> .
+@prefix xml: <http://www.w3.org/XML/1998/namespace> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+
+<http://secret.binary-array-ld.net/prefix.nc> a bald:Container ;
+    bald:contains this:var0,
+        this:var1 ;
+    bald:isPrefixedBy "prefix_list" .
+
+this:var0 a bald:Subject ;
+    rdfs:label rdfs:label .
+
+this:var1 a bald:Subject ;
+    rdfs:label rdfs:label .
+

lib/bald/tests/integration/TTL/ogcClassC.ttl

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+@prefix NetCDF: <http://def.scitools.org.uk/NetCDF/> .
+@prefix bald: <http://binary-array-ld.net/latest/> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix this: <http://secret.binary-array-ld.net/alias.nc/> .
+@prefix xml: <http://www.w3.org/XML/1998/namespace> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+
+<http://secret.binary-array-ld.net/alias.nc> a bald:Container ;
+    bald:contains this:var0,
+        this:var1 ;
+    NetCDF:title "Sample netCDF file definition with alias terms from the netCDF user guide" .
+
+this:var0 a bald:Subject .
+
+this:var1 a bald:Subject .
+

lib/bald/tests/integration/TTL/ogcClassD.ttl

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+@prefix NetCDF: <http://def.scitools.org.uk/NetCDF/> .
+@prefix bald: <http://binary-array-ld.net/latest/> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix this: <http://secret.binary-array-ld.net/attributes.nc/> .
+@prefix xml: <http://www.w3.org/XML/1998/namespace> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+
+<http://secret.binary-array-ld.net/attributes.nc> a bald:Container ;
+    bald:contains this:var0,
+        this:var1 ;
+    bald:isPrefixedBy "prefix_list" ;
+    NetCDF:title "Sample netCDF file definition with alias terms from the netCDF user guide" .
+
+this:var0 a bald:Subject ;
+    rdfs:label rdfs:label .
+
+this:var1 a bald:Subject ;
+    rdfs:label rdfs:label .
+

lib/bald/tests/integration/test_ogc_conformance.py

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+import os
+import subprocess
+import unittest
+
+import netCDF4
+import numpy as np
+
+import bald
+from bald.tests import BaldTestCase
+
+class Test(BaldTestCase):
+    def setUp(self):
+        self.cdl_path = os.path.join(os.path.dirname(__file__), 'CDL')
+        self.ttl_path = os.path.join(os.path.dirname(__file__), 'TTL')
+        self.maxDiff = None
+
+    def test_conformance_a(self):
+        with self.temp_filename('.nc') as tfile:
+            cdlname = 'ogcClassA.cdl'
+            cdl_file = os.path.join(self.cdl_path, cdlname)
+            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:
+                expected_ttl = sf.read()
+            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)
+            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:
+                expected_ttl = sf.read()
+            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)
+            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:
+                expected_ttl = sf.read()
+            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)
+            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:
+                expected_ttl = sf.read()
+            self.assertEqual(expected_ttl, ttl)