Viewing file:  test_relational_functions.py (2.62 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
from Ft.Rdf.Parsers import Versa
import test_helper
def test_gt(tester,model):
tester.startGroup("gt")
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()[gt(.-ft:age->isLiteral(),17)]"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(2, len(res))
tester.compareIn(res,"http://foo.com#jolson")
tester.compareIn(res,"http://foo.com#molson")
tester.testDone()
exp = "all()[gt(.-ft:age->isLiteral(),45)]"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(0, len(res))
tester.testDone()
tester.groupDone()
def test_lt(tester,model):
tester.startGroup("lt")
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()[lt(.-ft:age->isLiteral(),45)]"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(2, len(res))
tester.compareIn(res,"http://foo.com#jolson")
tester.compareIn(res,"http://foo.com#molson")
tester.testDone()
exp = "all()[lt(.-ft:age->isLiteral(),17)]"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(0, len(res))
tester.testDone()
tester.groupDone()
def test_eq(tester,model):
tester.startGroup("eq")
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()[eq(.-dc:Title->isLiteral(),'Mike Olson')]"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(1, len(res))
tester.compareIn(res,"http://foo.com#molson")
tester.testDone()
exp = "all()[eq(.-ft:age->isLiteral(),99)]"
tester.startTest(exp)
exp = Versa.Compile(exp)
res = exp.evaluate(con)
tester.compare(0, len(res))
tester.testDone()
tester.groupDone()
def Test(tester):
model = test_helper.init(tester)
test_gt(tester,model)
test_lt(tester,model)
test_eq(tester,model)
if __name__ == '__main__':
from Ft.Lib.TestSuite import Tester
tester = Tester.Tester()
Test(tester)
|