Beispiel #1
0
    def test_range2d_changed(self):
        dv = DataView()
        ds = GridDataSource()
        dv.range2d.add(ds)
        old_range = dv.range2d
        r = DataRange2D()

        self.assertTrue(dv.range2d.sources==[ds])
        dv.range2d = r
        self.assertTrue(dv.range2d.sources==[ds])
        self.assertTrue(old_range.sources==[])
        self.assertTrue(dv.range2d.x_range is dv.index_mapper.range)
        self.assertTrue(dv.range2d.y_range is dv.value_mapper.range)
Beispiel #2
0
    def test_range2d_changed(self):
        dv = DataView()
        ds = GridDataSource()
        dv.range2d.add(ds)
        old_range = dv.range2d
        r = DataRange2D()

        self.assertTrue(dv.range2d.sources==[ds])
        dv.range2d = r
        self.assertTrue(dv.range2d.sources==[ds])
        self.assertTrue(old_range.sources==[])
        self.assertTrue(dv.range2d.x_range is dv.index_mapper.range)
        self.assertTrue(dv.range2d.y_range is dv.value_mapper.range)