def test_curve_doesnt_double_wrap(self):
ec = CodeLine(graph=None, code='x = curve(<http://example/curve1>, t+.01)')
_, inExpr, expr, uris = ec._asPython()
self.assertEqual('curve(_res0, t+.01)', expr)
self.assertEqual({'_res0': URIRef('http://example/curve1')}, uris)
def test_curve_uri_expands_to_curve_eval_func(self):
ec = CodeLine(graph=None, code='x = <http://example/curve1>')
_, inExpr, expr, uris = ec._asPython()
self.assertEqual('curve(_res0, t)', expr)
self.assertEqual({'_res0': URIRef('http://example/curve1')}, uris)
def test_doesnt_fall_for_brackets(self):
ec = CodeLine(graph=None, code='x = 1<2>3< h')
_, inExpr, expr, uris = ec._asPython()
self.assertEqual('1<2>3< h', expr)
self.assertEqual({}, uris)
def test_converts_multiple_uris(self):
ec = CodeLine(graph=None, code='x = <http://example.com/> + <http://other>')
_, inExpr, expr, uris = ec._asPython()
self.assertEqual('_res0 + _res1', expr)
self.assertEqual({'_res0': URIRef('http://example.com/'),
'_res1': URIRef('http://other')}, uris)
def test_converts_uri_to_var(self):
ec = CodeLine(graph=None, code='x = <http://example.com/>')
_, inExpr, expr, uris = ec._asPython()
self.assertEqual('_res0', expr)
self.assertEqual({'_res0': URIRef('http://example.com/')}, uris)
def test_gets_simple_code(self):
ec = CodeLine(graph=None, code='x = y+1')
self.assertEqual('y+1', ec._asPython()[2])
self.assertEqual({}, ec._asPython()[3])