def test_reducer_save_preset():
label = "Custom-1"
state = {"colorbar": {"key": "value"}}
action = presets.save_preset(label)
state = presets.reducer(state, action)
expect = {"labels": {0: label}}
assert state["presets"] == expect
def test_reducer_save_preset_creates_presets_section():
label = "A"
state = {"colorbar": {}}
action = presets.save_preset(label)
result = presets.reducer(state, action)
uid = presets.Query(result).find_id(label)
assert result["presets"]["labels"][uid] == label
def test_reducer_given_empty_state():
state = {}
action = presets.save_preset("label")
assert presets.reducer(state, action) == {
"presets": {
"labels": {
0: "label"
}
}
}
def test_reducer_save_preset_adds_new_entry():
uid = 42
state = {
"presets": {
"labels": {
uid: "A"
},
}
}
action = presets.save_preset("B")
result = presets.reducer(state, action)
assert set(result["presets"]["labels"].values()) == {"A", "B"}
def test__reducer_load_preset():
settings = {"key": "value"}
state = {
"presets": {
"labels": {
5: "Custom-1"
},
}
}
action = presets.load_preset("Custom-1")
state = presets.reducer(state, action)
assert state["presets"]["active"] == 5
def test_reducer_save_new_preset():
label = "Custom-2"
state = {
"colorbar": {
"key": "value"
},
"presets": {
"labels": {
0: "Custom-1"
}
},
}
action = presets.save_preset("Custom-2")
state = presets.reducer(state, action)
result = state["presets"]
expect = {"labels": {0: "Custom-1", 1: "Custom-2"}}
assert expect == result
def test_preset_set_edit_label():
state = presets.reducer({}, presets.set_edit_label("Label"))
assert state["presets"]["meta"]["label"] == "Label"
def test_preset_set_edit_mode():
state = presets.reducer({}, presets.set_edit_mode())
assert state["presets"]["meta"]["mode"] == presets.EDIT
def test_preset_set_default_mode():
state = presets.reducer({}, presets.set_default_mode())
assert state["presets"]["meta"]["mode"] == presets.DEFAULT
def test_reducer_set_labels():
labels = ["A"]
state = presets.reducer({}, presets.set_labels(labels))
assert set(labels) == set(state["presets"]["labels"].values())
def test__reducer_remove_preset():
state = {"presets": {"active": 7, "labels": {7: "Custom-1"}}}
action = presets.remove_preset()
state = presets.reducer(state, action)
assert state["presets"]["labels"] == {}
assert "active" not in state["presets"]