def testNoop1(self):
x = Leaf("string", self.r, "x")
self.assertEquals(x, "string")
x.expand()
self.assertEquals(x, "string")
x = Leaf(1, self.r, "x")
self.assertEquals(x, 1)
x.expand()
self.assertEquals(x, 1)
def testAbsolute(self):
x = Leaf("string${@root.a.k}", self.r["a.b"], "x")
self.assertEquals(x, "string${@root.a.k}")
x.expand()
self.assertEquals(x, "string3")
def testRelative3(self):
x = Leaf("string${..k}", self.r["a.b"], "x")
self.assertEquals(x, "string${..k}")
x.expand()
self.assertEquals(x, "string3")
def testRelative1(self):
x = Leaf("string${a.b.i}", self.r, "x")
self.assertEquals(x, "string${a.b.i}")
x.expand()
self.assertEquals(x, "stringi")