def test_save_low(self):
descA = owcolor.DiscAttrDesc(
DiscreteVariable("varA", values=tuple("abc")))
descA.name = "a2"
descB = owcolor.DiscAttrDesc(
DiscreteVariable("varB", values=tuple("abc")))
descB.set_value(1, "X")
descC = owcolor.ContAttrDesc(ContinuousVariable("varC"))
descC.name = "c2"
descD = owcolor.ContAttrDesc(ContinuousVariable("varD"))
descD.palette_name = "linear_viridis"
descE = owcolor.ContAttrDesc(ContinuousVariable("varE"))
self.widget.disc_descs = [descA, descB]
self.widget.cont_descs = [descC, descD, descE]
with tempfile.TemporaryDirectory() as path:
fname = os.path.join(path, "foo.colors")
self.widget._save_var_defs(fname)
with open(fname) as f:
js = json.load(f)
self.assertEqual(js["categorical"],
{"varA": {"rename": "a2"},
"varB": {"renamed_values": {"b": "X"}}})
self.assertEqual(js["numeric"],
{"varC": {"rename": "c2"},
"varD": {"colors": "linear_viridis"}})
def _create_descs(self):
disc_vars = [DiscreteVariable(f"var{c}", values=("a", "b", "c"))
for c in "AB"]
cont_vars = [ContinuousVariable(f"var{c}") for c in "CDE"]
self.widget.disc_descs = [owcolor.DiscAttrDesc(v) for v in disc_vars]
self.widget.cont_descs = [owcolor.ContAttrDesc(v) for v in cont_vars]
return disc_vars, cont_vars
def setUp(self):
z = ContinuousVariable("z")
w = ContinuousVariable("w")
u = ContinuousVariable("u")
self.descs = [owcolor.ContAttrDesc(v) for v in (z, w, u)]
self.model = owcolor.ContColorTableModel()
self.model.set_data(self.descs)
self.table = owcolor.ContinuousTable(self.model)
def test_to_dict(self):
x = ContinuousVariable("x")
desc = owcolor.ContAttrDesc(x)
self.assertEqual(desc.to_dict(), {})
desc2, warns = owcolor.ContAttrDesc.from_dict(x, desc.to_dict())
self.assertEqual(warns, [])
self.assertIsNone(desc2.new_name)
self.assertIsNone(desc2.new_palette_name)
desc.name = "y"
self.assertEqual(desc.to_dict(), {"rename": "y"})
desc2, warns = owcolor.ContAttrDesc.from_dict(x, desc.to_dict())
self.assertEqual(warns, [])
self.assertEqual(desc2.new_name, "y")
self.assertIsNone(desc2.new_palette_name)
desc = owcolor.ContAttrDesc(x)
desc.palette_name = "linear_viridis"
self.assertEqual(desc.to_dict(), {"colors": "linear_viridis"})
def setUp(self):
x = ContinuousVariable("x")
self.desc = owcolor.ContAttrDesc(x)
