Viewing file:  test_boolean_functions.py (3.9 KB) -rw-r--r--
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from Ft.Rdf.Parsers import Versa
from Ft.Rdf.Parsers.Versa import BooleanFunctions, Traversal
import test_helper
def test_is_resource(tester,model):
nsMap = {'ft':'http://fourthought.com#',
'foo':'http://foo.com#',
'dc':'http://purl.org/dc/elements/1.1#',
}
con = Versa.CreateContext(model = model,
nsMapping = nsMap)
exp = "all()-ft:spouse->isResource()"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(1, len(res))
tester.compareIn(res, u"http://foo.com#jolson")
tester.testDone()
exp = "isResource(resource(foo:molson))"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(1, res)
tester.testDone()
exp = "isResource(resource(foo:molson)-dc:Title->*)"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(0, res)
tester.testDone()
def test_is_type(tester,model):
nsMap = {'ft':'http://fourthought.com#',
'foo':'http://foo.com#',
'dc':'http://purl.org/dc/elements/1.1#',
}
con = Versa.CreateContext(model = model,
nsMapping = nsMap)
exp = "all()-ft:spouse->isType(ft:Female)"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(1, len(res))
tester.compareIn(res, u"http://foo.com#jolson")
tester.testDone()
exp = "isType(resource(foo:molson), ft:Person)"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(1, res)
tester.testDone()
exp = "isType(resource(foo:molson)-ft:spouse->*, ft:Male)"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(0, res)
tester.testDone()
def test_is_literal(tester,model):
nsMap = {'ft':'http://fourthought.com#',
'foo':'http://foo.com#',
'dc':'http://purl.org/dc/elements/1.1#',
}
con = Versa.CreateContext(model = model,
nsMapping = nsMap)
exp = "all()-ft:spouse->isLiteral()"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(0, len(res))
tester.testDone()
exp = "all()-ft:spouse->*-dc:Title->isLiteral()"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(1, len(res))
tester.compareIn(res, u'Jessica Olson')
tester.testDone()
exp = "isLiteral(resource(foo:molson)-dc:Title->*)"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(1, res)
tester.testDone()
exp = "isLiteral(resource(foo:molson))"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(0, res)
tester.testDone()
def test_and(tester,model):
nsMap = {'ft':'http://fourthought.com#',
'foo':'http://foo.com#',
'dc':'http://purl.org/dc/elements/1.1#',
'vcard':'http://4suite.org/nexus/rdfs/vcard#',
}
con = Versa.CreateContext(model = model,
nsMapping = nsMap)
tester.startGroup("and")
#Why start easy :)
exp = "(resource(@'http://foo.com#molson')-ft:telephone->and(isType(vcard:work), isType(vcard:voice)))-rdf:value->*"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(1, len(res))
tester.compareIn(res, u'555-1212')
tester.testDone()
tester.groupDone()
def Test(tester):
model = test_helper.init(tester)
test_is_resource(tester,model)
test_is_type(tester,model)
test_is_literal(tester,model)
test_and(tester,model)
if __name__ == '__main__':
from Ft.Lib.TestSuite import Tester
tester = Tester.Tester()
Test(tester)
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