def setUp(self):
"""Create a working document and a document for import.
Load a sample schema and import it.
"""
self.work = Ontology()
self.work.outputformat = 'n3'
self.work.imp(uri="data/SystemConfiguration.owl", prefix="sc")
class DataDocumentCreation(TestCase):
"""These tests are related to basic document creation.
This will test importing other schema documents and creation of individuals
in a blank document.
See methods in this class for details.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Create a working document and a document to use for import."""
self.work = Ontology()
self.work.outputformat = 'n3'
def tearDown(self):
"""Reset working document and import document."""
self.work = None
#------------------------------------------------------- Success test cases
def test_blankdocument_output(self):
"""Test just the basic creation of a blank document.
Compares with expected n3 output.
"""
self.assertEqual(
self.work.out(), """
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology. """,
"Blank document n3 output does not look like we expect it to.")
class OutputDocument(TestCase):
"""Tests related to outputting documents."""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Create a working document."""
self.work = Ontology()
self.work.outputformat = 'n3'
def tearDown(self):
"""Reset working document."""
self.work = None
#------------------------------------------------------- Success Test Cases
def test_out_versus_str(self):
"""Test to make sure the __str__ output is the same as the class.out()
output.
"""
self.assertEqual(
str(self.work), self.work.out(),
"The output we got from __str__ is not the same as the output "
"from the out() function.")
#------------------------------------------------------- Failure test cases
def test_invalid_outputformat(self):
"""Test to make sure we pick up on invalid output formats."""
def setout(fmt):
"""Wrapper around property. Not sure of a nicer way to do this."""
self.work.outputformat = fmt
self.assertRaises(ValidationException, setout, 'asdf')
def setUp(self):
"""Creating a working and import document.
Load and import a sample schema, and initialise some individuals.
"""
self.work = Ontology()
self.work.outputformat = 'n3'
self.work.imp(uri="data/SystemConfiguration.owl", prefix="sc")
self.host = self.work.ind.new(rdfid="myhost",
cls=self.work.cls.get(rdfid="Host"))
self.kernel = self.work.ind.new(rdfid="Linux-2-6-22-9-91-fc7",
cls=self.work.cls.get(rdfid="Kernel"))
self.cpuarch = self.work.ind.new(
rdfid="i686", cls=self.work.cls.get(rdfid="CpuArch"))
def setUp(self):
"""Create a working document and a document for import.
Load a sample schema and import it.
"""
self.work = Ontology()
self.work.outputformat = 'n3'
self.work.imp(uri="data/SystemConfiguration.owl", prefix="sc")
class PublicUriLoad(TestCase):
"""Test using a known mismatched public URI/real location mapping with the
Document load function.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Creating a working document."""
self.work = Ontology()
self.work.outputformat = 'n3'
def tearDown(self):
"""Reset a working document."""
self.work = None
#------------------------------------------------------- Success test cases
def test_foaf(self):
"""Test loading the FOAF public id into a document."""
self.work.load("http://xmlns.com/foaf/0.1/")
pubcls = self.work.cls.get("Public")
self.assertEqual(str(pubcls.nsuri),
"http://xmlns.com/foaf/0.1/#Public")
class PublicUriLoad(TestCase):
"""Test using a known mismatched public URI/real location mapping with the
Document load function.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Creating a working document."""
self.work = Ontology()
self.work.outputformat = 'n3'
def tearDown(self):
"""Reset a working document."""
self.work = None
#------------------------------------------------------- Success test cases
def test_foaf(self):
"""Test loading the FOAF public id into a document."""
self.work.load("http://xmlns.com/foaf/0.1/")
pubcls = self.work.cls.get("Public")
self.assertEqual(str(pubcls.nsuri),
"http://xmlns.com/foaf/0.1/#Public")
def setUp(self):
"""Creating a working and import document.
Load and import a sample schema, and initialise some individuals.
"""
self.work = Ontology()
self.work.outputformat = 'n3'
self.work.imp(uri="data/SystemConfiguration.owl", prefix="sc")
self.host = self.work.ind.new(rdfid="myhost",
cls=self.work.cls.get(rdfid="Host"))
self.kernel = self.work.ind.new(rdfid="Linux-2-6-22-9-91-fc7",
cls=self.work.cls.get(rdfid="Kernel"))
self.cpuarch = self.work.ind.new(rdfid="i686",
cls=self.work.cls.get(rdfid="CpuArch"))
class IndividualCreation(TestCase):
"""These tests are designed to test the creation of individuals in a
document.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Create a working document and a document for import.
Load a sample schema and import it.
"""
self.work = Ontology()
self.work.outputformat = 'n3'
self.work.imp(uri="data/SystemConfiguration.owl", prefix="sc")
def tearDown(self):
"""Reset working document."""
self.work = None
#------------------------------------------------------- Success test cases
def test_add_individual(self):
"""Add a new individual once and ensure the result matches what we
expect.
"""
self.work.ind.new(rdfid="asdf", cls=self.work.cls.get(rdfid="Host"))
# Note - there is a space at the end of the "owl:imports" line.
self.assertEqual(self.work.out(), """
@prefix : <#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix sc: <http://www.organictechnology.net/ontologies/SystemConfiguration.owl#>.
<#> a owl:Ontology;
owl:imports <http://www.organictechnology.net/ontologies/SystemConfiguration.owl>.
:asdf a sc:Host. """)
#------------------------------------------------------- Failure test cases
def test_add_same_ind_twice(self):
"""Add the same individual multiple times and see if the document is
still correct.
We should see a DuplicateIdException.
"""
self.work.ind.new(rdfid="asdf", cls=self.work.cls.get(rdfid="Host"))
self.assertRaises(DuplicateIdException, self.work.ind.new,
rdfid="asdf", cls=self.work.cls.get(rdfid="Host"))
self.assertEqual(self.work.out(), """
@prefix : <#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix sc: <http://www.organictechnology.net/ontologies/SystemConfiguration.owl#>.
<#> a owl:Ontology;
owl:imports <http://www.organictechnology.net/ontologies/SystemConfiguration.owl>.
:asdf a sc:Host. """)
def setUp(self):
"""Creating a working document."""
self.work = Ontology()
self.work.outputformat = 'n3'
def setUp(self):
"""Creating working document and document for importing."""
self.work = Ontology()
self.work.outputformat = 'n3'
def setUp(self):
"""Creating a working document."""
self.work = Ontology()
self.work.outputformat = 'n3'
class LocalImports(TestCase):
"""This will test importing other schema documents and creation of
individuals in a blank document.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Creating working document and document for importing."""
self.work = Ontology()
self.work.outputformat = 'n3'
def tearDown(self):
"""Reset working document and import document."""
self.work = None
#------------------------------------------------------- Success test cases
def test_multiple_imports(self):
"""Import multiple schemas.
Compares it with the expected n3 output.
"""
self.work.imp(uri="http://xmlns.com/foaf/0.1/", prefix="foaf")
self.work.imp(uri="http://purl.org/dc/elements/1.1/", prefix="dc")
self.assertEqual(self.work.out(), """
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology;
owl:imports <http://purl.org/dc/elements/1.1/#>,
<http://xmlns.com/foaf/0.1/#>. """)
def test_single_import(self):
"""Using a blank document, import a schema from the local file system.
Compares it with the expected n3 output.
"""
self.work.imp(uri="http://xmlns.com/foaf/0.1/", prefix="foaf")
self.assertEqual(self.work.out(), """
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology;
owl:imports <http://xmlns.com/foaf/0.1/>. """)
#------------------------------------------------------- Failure test cases
def test_duplicate_import(self):
"""Using a blank document, import a schema from the local file system.
Compares it with the expected n3 output.
"""
self.work.imp(uri="http://xmlns.com/foaf/0.1/", prefix="foaf")
self.assertRaises(DuplicateImportException, self.work.imp,
uri="http://xmlns.com/foaf/0.1/", prefix="sc")
self.assertEqual(self.work.out(), """
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology;
owl:imports <http://xmlns.com/foaf/0.1/>. """)
class LocalImports(TestCase):
"""This will test importing other schema documents and creation of
individuals in a blank document.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Creating working document and document for importing."""
self.work = Ontology()
self.work.outputformat = 'n3'
def tearDown(self):
"""Reset working document and import document."""
self.work = None
#------------------------------------------------------- Success test cases
def test_multiple_imports(self):
"""Import multiple schemas.
Compares it with the expected n3 output.
"""
self.work.imp(uri="http://xmlns.com/foaf/0.1/", prefix="foaf")
self.work.imp(uri="http://purl.org/dc/elements/1.1/", prefix="dc")
self.assertEqual(
self.work.out(), """
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology;
owl:imports <http://purl.org/dc/elements/1.1/#>,
<http://xmlns.com/foaf/0.1/#>. """)
def test_single_import(self):
"""Using a blank document, import a schema from the local file system.
Compares it with the expected n3 output.
"""
self.work.imp(uri="http://xmlns.com/foaf/0.1/", prefix="foaf")
self.assertEqual(
self.work.out(), """
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology;
owl:imports <http://xmlns.com/foaf/0.1/>. """)
#------------------------------------------------------- Failure test cases
def test_duplicate_import(self):
"""Using a blank document, import a schema from the local file system.
Compares it with the expected n3 output.
"""
self.work.imp(uri="http://xmlns.com/foaf/0.1/", prefix="foaf")
self.assertRaises(DuplicateImportException,
self.work.imp,
uri="http://xmlns.com/foaf/0.1/",
prefix="sc")
self.assertEqual(
self.work.out(), """
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology;
owl:imports <http://xmlns.com/foaf/0.1/>. """)
def setUp(self):
"""Creating working document and document for importing."""
self.work = Ontology()
self.work.outputformat = 'n3'
def setUp(self):
"""Create a working document and a document to use for import."""
self.work = Ontology()
self.work.outputformat = 'n3'
class IndividualSlotManipulation(TestCase):
"""These tests are designed to test changes for Individuals on a slot
level.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Creating a working and import document.
Load and import a sample schema, and initialise some individuals.
"""
self.work = Ontology()
self.work.outputformat = 'n3'
self.work.imp(uri="data/SystemConfiguration.owl", prefix="sc")
self.host = self.work.ind.new(rdfid="myhost",
cls=self.work.cls.get(rdfid="Host"))
self.kernel = self.work.ind.new(rdfid="Linux-2-6-22-9-91-fc7",
cls=self.work.cls.get(rdfid="Kernel"))
self.cpuarch = self.work.ind.new(
rdfid="i686", cls=self.work.cls.get(rdfid="CpuArch"))
def tearDown(self):
"""Reset working and import documents and their individuals."""
self.host = None
self.kernel = None
self.cpuarch = None
self.work = None
#------------------------------------------------------- Success test cases
def test_set_slot(self):
"""Set a whole bunch of slots and test to see if the output is what we
expect.
"""
self.cpuarch.set(self.work.prop.get('cpuarchName'), Literal("i686"))
self.kernel.set(self.work.prop.get('kernelAbbrev'), Literal("Linux"))
self.kernel.set(self.work.prop.get('kernelVersion'),
Literal("2.6.22.9-91.fc7"))
self.kernel.set(self.work.prop.get('hasCpuArch'), self.cpuarch.nsuri)
self.host.set(self.work.prop.get('hostName'), Literal("myhost"))
self.host.set(self.work.prop.get('hasKernel'), self.kernel.nsuri)
self.assertEqual(
self.work.out(), """
@prefix : <#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix sc: <http://www.organictechnology.net/ontologies/SystemConfiguration.owl#>.
<#> a owl:Ontology;
owl:imports <http://www.organictechnology.net/ontologies/SystemConfiguration.owl#>.
:myhost a sc:Host;
sc:hasKernel :Linux-2-6-22-9-91-fc7;
sc:hostName "myhost".
:Linux-2-6-22-9-91-fc7 a sc:Kernel;
sc:hasCpuArch :i686;
sc:kernelAbbrev "Linux";
sc:kernelVersion "2.6.22.9-91.fc7".
:i686 a sc:CpuArch;
sc:cpuarchName "i686". """)
#------------------------------------------------------- Failure test cases
def test_set_inv_prop_slot(self):
"""Attempt to set a slot for a property which doesn't belong to the
class in which the slot's individual belongs.
"""
self.assertRaises(SchemaException, self.cpuarch.set,
self.work.prop.get('kernelAbbrev'), Literal("Linux"))
def test_set_inv_prop_slot_union(self):
"""Attempt to set a slot for a property which doesn't belong to the
class in which the slot's individual belongs.
Specifically, test a property that uses unionOf for its domain setting.
"""
self.assertRaises(SchemaException, self.cpuarch.set,
self.work.prop.get('hasKernel'), self.kernel.nsuri)
class IndividualCreation(TestCase):
"""These tests are designed to test the creation of individuals in a
document.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Create a working document and a document for import.
Load a sample schema and import it.
"""
self.work = Ontology()
self.work.outputformat = 'n3'
self.work.imp(uri="data/SystemConfiguration.owl", prefix="sc")
def tearDown(self):
"""Reset working document."""
self.work = None
#------------------------------------------------------- Success test cases
def test_add_individual(self):
"""Add a new individual once and ensure the result matches what we
expect.
"""
self.work.ind.new(rdfid="asdf", cls=self.work.cls.get(rdfid="Host"))
# Note - there is a space at the end of the "owl:imports" line.
self.assertEqual(
self.work.out(), """
@prefix : <#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix sc: <http://www.organictechnology.net/ontologies/SystemConfiguration.owl#>.
<#> a owl:Ontology;
owl:imports <http://www.organictechnology.net/ontologies/SystemConfiguration.owl>.
:asdf a sc:Host. """)
#------------------------------------------------------- Failure test cases
def test_add_same_ind_twice(self):
"""Add the same individual multiple times and see if the document is
still correct.
We should see a DuplicateIdException.
"""
self.work.ind.new(rdfid="asdf", cls=self.work.cls.get(rdfid="Host"))
self.assertRaises(DuplicateIdException,
self.work.ind.new,
rdfid="asdf",
cls=self.work.cls.get(rdfid="Host"))
self.assertEqual(
self.work.out(), """
@prefix : <#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix sc: <http://www.organictechnology.net/ontologies/SystemConfiguration.owl#>.
<#> a owl:Ontology;
owl:imports <http://www.organictechnology.net/ontologies/SystemConfiguration.owl>.
:asdf a sc:Host. """)
class IndividualSlotManipulation(TestCase):
"""These tests are designed to test changes for Individuals on a slot
level.
"""
#------------------------------------------------------------------ Fixture
def setUp(self):
"""Creating a working and import document.
Load and import a sample schema, and initialise some individuals.
"""
self.work = Ontology()
self.work.outputformat = 'n3'
self.work.imp(uri="data/SystemConfiguration.owl", prefix="sc")
self.host = self.work.ind.new(rdfid="myhost",
cls=self.work.cls.get(rdfid="Host"))
self.kernel = self.work.ind.new(rdfid="Linux-2-6-22-9-91-fc7",
cls=self.work.cls.get(rdfid="Kernel"))
self.cpuarch = self.work.ind.new(rdfid="i686",
cls=self.work.cls.get(rdfid="CpuArch"))
def tearDown(self):
"""Reset working and import documents and their individuals."""
self.host = None
self.kernel = None
self.cpuarch = None
self.work = None
#------------------------------------------------------- Success test cases
def test_set_slot(self):
"""Set a whole bunch of slots and test to see if the output is what we
expect.
"""
self.cpuarch.set(self.work.prop.get('cpuarchName'), Literal("i686"))
self.kernel.set(self.work.prop.get('kernelAbbrev'), Literal("Linux"))
self.kernel.set(self.work.prop.get('kernelVersion'),
Literal("2.6.22.9-91.fc7"))
self.kernel.set(self.work.prop.get('hasCpuArch'), self.cpuarch.nsuri)
self.host.set(self.work.prop.get('hostName'), Literal("myhost"))
self.host.set(self.work.prop.get('hasKernel'), self.kernel.nsuri)
self.assertEqual(self.work.out(), """
@prefix : <#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix sc: <http://www.organictechnology.net/ontologies/SystemConfiguration.owl#>.
<#> a owl:Ontology;
owl:imports <http://www.organictechnology.net/ontologies/SystemConfiguration.owl#>.
:myhost a sc:Host;
sc:hasKernel :Linux-2-6-22-9-91-fc7;
sc:hostName "myhost".
:Linux-2-6-22-9-91-fc7 a sc:Kernel;
sc:hasCpuArch :i686;
sc:kernelAbbrev "Linux";
sc:kernelVersion "2.6.22.9-91.fc7".
:i686 a sc:CpuArch;
sc:cpuarchName "i686". """)
#------------------------------------------------------- Failure test cases
def test_set_inv_prop_slot(self):
"""Attempt to set a slot for a property which doesn't belong to the
class in which the slot's individual belongs.
"""
self.assertRaises(SchemaException, self.cpuarch.set,
self.work.prop.get('kernelAbbrev'), Literal("Linux"))
def test_set_inv_prop_slot_union(self):
"""Attempt to set a slot for a property which doesn't belong to the
class in which the slot's individual belongs.
Specifically, test a property that uses unionOf for its domain setting.
"""
self.assertRaises(SchemaException, self.cpuarch.set,
self.work.prop.get('hasKernel'), self.kernel.nsuri)
class LoadDocument(TestCase):
"""Tests related to loading documents."""
# ------------------------------------------------------------------ Fixture
def setUp(self):
"""Create a working document."""
self.work = Ontology()
self.work.outputformat = "n3"
def tearDown(self):
"""Reset working document."""
self.work = None
# ------------------------------------------------------- Success Test Cases
def test_automatic_uriextractions(self):
"""Test if a locally loaded documents nsuri is set automatically.
OWLSugar has the ability to extract a documents namespace automatically
if you didn't explicitly define it when you tried to load it from a
local file. This will ensure this facility is working.
"""
# List for the file to nsuri mappings.
tests = [
("data/SystemConfiguration.owl", "http://www.organictechnology.net/ontologies" "/SystemConfiguration.owl#"),
("data/countries.owl", "http://www.bpiresearch.com/BPMO/2004/03/03/cdl/Countries#"),
("data/family.swrl.owl", "http://a.com/ontology#"),
(
"data/demoHierarchyVisualization.owl",
"http://www.ea3888.univ-rennes1.fr/ontology/" "demoHierarchyVisualization.owl#",
),
("data/foaf-index.owl", "http://xmlns.com/foaf/0.1/#"),
("http://usefulinc.com/ns/doap#", "http://usefulinc.com/ns/doap#"),
]
for uri, namespace in tests:
self.work.load(uri)
self.assertEqual(
Namespace(namespace),
self.work.nsuri,
"When loading the file (%s) the URI we extracted from it is " "not what we expected.",
)
def test_loading_n3(self):
"""Test to see if we can load an n3 document."""
filepath = "data/SystemConfiguration.n3"
self.work.inputformat = "n3"
self.work.outputformat = "n3"
self.work.load(filepath)
filestring = open(filepath).read(8192)
ourstring = self.work.out()
# The message will dump a diff so we can see any variance.
self.assertEqual(
filestring,
ourstring + "\n",
"Input file (%s) and parsed output does not match.\n"
"Diff output is:\n\n%s"
% (filepath, "\n".join(list(Differ().compare(filestring.split("\n"), ourstring.split("\n"))))),
)
# ------------------------------------------------------- Failure test cases
def test_invalid_path(self):
"""Test invalid paths for loading.
This makes sure a ValidationException is raised that picks up that the
path is not a valid file. It also tests to make sure the original file
was not clobbered.
"""
tests = ["src", "asdfasdf", "test"] # Directory # Invalid path # Soft link (on linux anyway)
for i in tests:
self.assertRaises(ValidationException, self.work.load, i)
self.assertEqual(
self.work.out(),
"""
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology. """,
"Invalid path (%s) and ValidationException raised has " "clobbered the original file contents." % i,
)
def test_load_invalid_with_xml(self):
"""Test to see if we get an exception when attempting to load a file
that has invalid contents.
Also check to make sure the existing contents are not clobbered.
"""
self.work.inputformat = "xml"
self.assertRaises(InvalidOwlParseException, self.work.load, "data/README.txt")
self.assertEqual(
self.work.out(),
"""
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology. """,
"Invalid file contents and SAXParseException raised has " "clobbered the original file contents.",
)
def test_load_owlxml_with_n3(self):
"""Try and load an OWL/XML document when we are using 'n3' as an input
format.
"""
filepath = "data/SystemConfiguration.owl"
self.work.inputformat = "n3"
self.assertRaises(InvalidOwlParseException, self.work.load, filepath)
self.assertEqual(
self.work.out(),
"""
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology. """,
"Invalid file contents and SAXParseException raised has " "clobbered the original file contents.",
)
def test_load_text_with_n3(self):
"""Try and load an OWL/XML document when we are using 'n3' as an input
format.
"""
self.work.inputformat = "n3"
self.assertRaises(InvalidOwlParseException, self.work.load, "data/README.txt")
self.assertEqual(
self.work.out(),
"""
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
<#> a owl:Ontology. """,
"Invalid file contents and SAXParseException raised has " "clobbered the original file contents.",
)