Viewing file:  test_traversal.py (1.21 KB) -rw-r--r--
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from Ft.Rdf.Parsers import Versa
from Ft.Rdf.Parsers.Versa import Traversal
import test_helper
def test_forward(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()-dc:Title->*"
tester.startTest(exp)
exp = Versa.Compile(exp)
tester.compare(1, isinstance(exp, Traversal.ForwardTraversal))
res = exp.evaluate(con)
tester.compare(3, len(res))
tester.compareIn(res, "Mike Olson")
tester.compareIn(res, "Jessica Olson")
tester.compareIn(res, "Fourthought, Inc.")
tester.testDone()
exp = "all()-ft:spouse->*-dc:Title->*"
tester.startTest(exp)
exp = Versa.Compile(exp)
tester.compare(1, isinstance(exp, Traversal.ForwardTraversal))
res = exp.evaluate(con)
tester.compare(1, len(res))
tester.compareIn(res, "Jessica Olson")
tester.testDone()
def Test(tester):
model = test_helper.init(tester)
test_forward(tester,model)
if __name__ == '__main__':
from Ft.Lib.TestSuite import Tester
tester = Tester.Tester()
Test(tester)
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