def test_positive_context(self):
A = {
"@context": [ "http://www.w3.org/ns/csvw", { "@language": "en" } ],
"tables": [{
"url": "http://example.org/countries.csv",
"tableSchema": {
"columns": [{
"name": "countryCode",
"datatype": "string",
"propertyUrl": "http://www.geonames.org/ontology{#_name}"
}, {
"name": "latitude",
"datatype": "number"
}, {
"name": "longitude",
"datatype": "number"
}, {
"name": "name",
"datatype": "string"
}],
"aboutUrl": "http://example.org/countries.csv{#countryCode}",
"propertyUrl": "http://schema.org/{_name}",
"primaryKey": "countryCode"
}
}]
}
result = metadata.validate(A)
self.assertTrue(isinstance(result, Model))
# context is string only
A = {
"@context": "http://www.w3.org/ns/csvw",
"tables": [{
"url": "http://example.org/countries.csv",
"tableSchema": {
"columns": [{
"name": "countryCode",
"datatype": "string",
"propertyUrl": "http://www.geonames.org/ontology{#_name}"
}, {
"name": "latitude",
"datatype": "number"
}, {
"name": "longitude",
"datatype": "number"
}, {
"name": "name",
"datatype": "string"
}],
"aboutUrl": "http://example.org/countries.csv{#countryCode}",
"propertyUrl": "http://schema.org/{_name}",
"primaryKey": "countryCode"
}
}]
}
result = metadata.validate(A)
self.assertTrue(isinstance(result, Model))
def test_normalize2(self):
self.maxDiff = None
A = {
"@context": [ "http://www.w3.org/ns/csvw", { "@base": "http://example.com/" } ],
"@type": "Table",
"url": "table.csv",
"schema:url": {"@id": "table.csv"}
}
norm = {
"@context": "http://www.w3.org/ns/csvw",
"tables": [
{
"@type": "Table",
"url": "http://example.com/table.csv",
"schema:url": {"@id": "http://example.com/table.csv"}
}
]
}
val = metadata.validate(A)
#print val.json()
#self.assertEqual(val.json(), A)
val.normalize()
json_res = val.json()
print json_res
self.assertEqual(json_res, norm)
def test_normalize(self):
self.maxDiff = None
A = {
"@context": [ "http://www.w3.org/ns/csvw", { "@language": "en" } ],
"@type": "Table",
"url": "http://example.com/table.csv",
"dc:title": [
"The title of this Table",
{"@value": "Der Titel dieser Tabelle", "@language": "de"}
]
}
norm = {
"@context": "http://www.w3.org/ns/csvw",
"tables": [
{
"@type": "Table",
"url": "http://example.com/table.csv",
"dc:title": [
{"@value": "The title of this Table", "@language": "en"},
{"@value": "Der Titel dieser Tabelle", "@language": "de"}
]
}
],
}
val = metadata.validate(A)
#print val.json()
#self.assertEqual(val.json(), A)
val.normalize()
json_res = val.json()
print json_res
self.assertEqual(json_res, norm)
def test_negative_validate(self):
# url is missing
A = {
"@context": [ "http://www.w3.org/ns/csvw", { "@language": "en" } ],
"tables": [{
# "url": "http://example.org/countries.csv",
"tableSchema": {
"columns": [{
"name": "countryCode",
"datatype": "string",
"propertyUrl": "http://www.geonames.org/ontology{#_name}"
}, {
"name": "latitude",
"datatype": "number"
}, {
"name": "longitude",
"datatype": "number"
}, {
"name": "name",
"datatype": "string"
}],
"aboutUrl": "http://example.org/countries.csv{#countryCode}",
"propertyUrl": "http://schema.org/{_name}",
"primaryKey": "countryCode"
}
}]
}
result = metadata.validate(A)
self.assertFalse(result)
def test_normalize2(self):
self.maxDiff = None
A = {
"@context":
["http://www.w3.org/ns/csvw", {
"@base": "http://example.com/"
}],
"@type":
"Table",
"url":
"table.csv",
"schema:url": {
"@id": "table.csv"
}
}
norm = {
"@context":
"http://www.w3.org/ns/csvw",
"tables": [{
"@type": "Table",
"url": "http://example.com/table.csv",
"schema:url": {
"@id": "http://example.com/table.csv"
}
}]
}
val = metadata.validate(A)
#print val.json()
#self.assertEqual(val.json(), A)
val.normalize()
json_res = val.json()
print json_res
self.assertEqual(json_res, norm)
def test_positive_validate(self):
self.maxDiff = None
A = {
"@context": "http://www.w3.org/ns/csvw",
"tables": [{
"url": "http://example.org/countries.csv",
"tableSchema": {
"columns": [{
"name": "countryCode",
"datatype": "string",
"propertyUrl": "http://www.geonames.org/ontology{#_name}"
}, {
"name": "latitude",
"datatype": "number"
}, {
"name": "longitude",
"datatype": "number"
}, {
"name": "name",
"datatype": "string"
}],
"aboutUrl": "http://example.org/countries.csv{#countryCode}",
"propertyUrl": "http://schema.org/{_name}",
"primaryKey": "countryCode"
}
}, {
"url": "http://example.org/country_slice.csv",
"tableSchema": {
"columns": [{
"name": "countryRef",
"valueUrl": "http://example.org/countries.csv{#countryRef}"
}, {
"name": "year",
"datatype": "gYear"
}, {
"name": "population",
"datatype": "integer"
}],
"foreignKeys": [{
"columnReference": "countryRef",
"reference": {
"resource": "http://example.org/countries.csv",
"columnReference": "countryCode"
}
}]
}
}]
}
result = metadata.validate(A)
self.assertTrue(isinstance(result, Model))
json_res = result.json()
print json_res
self.assertEqual(json_res, A)
def test_normalize(self):
self.maxDiff = None
A = {
"@context": ["http://www.w3.org/ns/csvw", {
"@language": "en"
}],
"@type":
"Table",
"url":
"http://example.com/table.csv",
"dc:title": [
"The title of this Table", {
"@value": "Der Titel dieser Tabelle",
"@language": "de"
}
]
}
norm = {
"@context":
"http://www.w3.org/ns/csvw",
"tables": [{
"@type":
"Table",
"url":
"http://example.com/table.csv",
"dc:title": [{
"@value": "The title of this Table",
"@language": "en"
}, {
"@value": "Der Titel dieser Tabelle",
"@language": "de"
}]
}],
}
val = metadata.validate(A)
#print val.json()
#self.assertEqual(val.json(), A)
val.normalize()
json_res = val.json()
print json_res
self.assertEqual(json_res, norm)
def test_negative_validate(self):
# url is missing
A = {
"@context": ["http://www.w3.org/ns/csvw", {
"@language": "en"
}],
"tables": [{
# "url": "http://example.org/countries.csv",
"tableSchema": {
"columns": [{
"name":
"countryCode",
"datatype":
"string",
"propertyUrl":
"http://www.geonames.org/ontology{#_name}"
}, {
"name": "latitude",
"datatype": "number"
}, {
"name": "longitude",
"datatype": "number"
}, {
"name": "name",
"datatype": "string"
}],
"aboutUrl":
"http://example.org/countries.csv{#countryCode}",
"propertyUrl":
"http://schema.org/{_name}",
"primaryKey":
"countryCode"
}
}]
}
result = metadata.validate(A)
self.assertFalse(result)
def test_positive_context(self):
A = {
"@context": ["http://www.w3.org/ns/csvw", {
"@language": "en"
}],
"tables": [{
"url": "http://example.org/countries.csv",
"tableSchema": {
"columns": [{
"name":
"countryCode",
"datatype":
"string",
"propertyUrl":
"http://www.geonames.org/ontology{#_name}"
}, {
"name": "latitude",
"datatype": "number"
}, {
"name": "longitude",
"datatype": "number"
}, {
"name": "name",
"datatype": "string"
}],
"aboutUrl":
"http://example.org/countries.csv{#countryCode}",
"propertyUrl":
"http://schema.org/{_name}",
"primaryKey":
"countryCode"
}
}]
}
result = metadata.validate(A)
self.assertTrue(isinstance(result, Model))
# context is string only
A = {
"@context":
"http://www.w3.org/ns/csvw",
"tables": [{
"url": "http://example.org/countries.csv",
"tableSchema": {
"columns": [{
"name":
"countryCode",
"datatype":
"string",
"propertyUrl":
"http://www.geonames.org/ontology{#_name}"
}, {
"name": "latitude",
"datatype": "number"
}, {
"name": "longitude",
"datatype": "number"
}, {
"name": "name",
"datatype": "string"
}],
"aboutUrl":
"http://example.org/countries.csv{#countryCode}",
"propertyUrl":
"http://schema.org/{_name}",
"primaryKey":
"countryCode"
}
}]
}
result = metadata.validate(A)
self.assertTrue(isinstance(result, Model))
def test_positive_validate(self):
self.maxDiff = None
A = {
"@context":
"http://www.w3.org/ns/csvw",
"tables": [{
"url": "http://example.org/countries.csv",
"tableSchema": {
"columns": [{
"name":
"countryCode",
"datatype":
"string",
"propertyUrl":
"http://www.geonames.org/ontology{#_name}"
}, {
"name": "latitude",
"datatype": "number"
}, {
"name": "longitude",
"datatype": "number"
}, {
"name": "name",
"datatype": "string"
}],
"aboutUrl":
"http://example.org/countries.csv{#countryCode}",
"propertyUrl":
"http://schema.org/{_name}",
"primaryKey":
"countryCode"
}
}, {
"url": "http://example.org/country_slice.csv",
"tableSchema": {
"columns": [{
"name":
"countryRef",
"valueUrl":
"http://example.org/countries.csv{#countryRef}"
}, {
"name": "year",
"datatype": "gYear"
}, {
"name": "population",
"datatype": "integer"
}],
"foreignKeys": [{
"columnReference": "countryRef",
"reference": {
"resource": "http://example.org/countries.csv",
"columnReference": "countryCode"
}
}]
}
}]
}
result = metadata.validate(A)
self.assertTrue(isinstance(result, Model))
json_res = result.json()
print json_res
self.assertEqual(json_res, A)
