mirror of
https://github.com/bec-project/bec_widgets.git
synced 2025-12-28 01:41:20 +01:00
91 lines
2.8 KiB
Python
91 lines
2.8 KiB
Python
import pyqtgraph as pg
|
|
import pytest
|
|
from bec_qthemes._main import AccentColors
|
|
|
|
from bec_widgets.utils.plot_indicator_items import BECArrowItem, BECTickItem
|
|
|
|
|
|
@pytest.fixture(scope="function")
|
|
def arrow_item():
|
|
"""Fixture for the BECArrowItem class"""
|
|
item = BECArrowItem(plot_item=pg.PlotItem())
|
|
yield item
|
|
|
|
|
|
def test_arrow_item_add_to_plot(arrow_item):
|
|
"""Test the add_to_plot method"""
|
|
assert arrow_item.plot_item is not None
|
|
assert arrow_item.plot_item.items == []
|
|
arrow_item.accent_colors = AccentColors(theme="dark")
|
|
arrow_item.add_to_plot()
|
|
assert arrow_item.plot_item.items == [arrow_item.arrow_item]
|
|
|
|
|
|
def test_arrow_item_remove_to_plot(arrow_item):
|
|
"""Test the remove_from_plot method"""
|
|
arrow_item.accent_colors = AccentColors(theme="dark")
|
|
arrow_item.add_to_plot()
|
|
assert arrow_item.plot_item.items == [arrow_item.arrow_item]
|
|
arrow_item.remove_from_plot()
|
|
assert arrow_item.plot_item.items == []
|
|
|
|
|
|
def test_arrow_item_set_position(arrow_item):
|
|
"""Test the set_position method"""
|
|
container = []
|
|
|
|
def signal_callback(tup: tuple):
|
|
container.append(tup)
|
|
|
|
arrow_item.accent_colors = AccentColors(theme="dark")
|
|
arrow_item.add_to_plot()
|
|
arrow_item.position_changed.connect(signal_callback)
|
|
arrow_item.set_position(pos=(1, 1))
|
|
assert arrow_item.arrow_item.pos().toTuple() == (1, 1)
|
|
arrow_item.set_position(pos=(2, 2))
|
|
assert arrow_item.arrow_item.pos().toTuple() == (2, 2)
|
|
assert container == [(1, 1), (2, 2)]
|
|
|
|
|
|
@pytest.fixture(scope="function")
|
|
def tick_item():
|
|
"""Fixture for the BECArrowItem class"""
|
|
item = BECTickItem(plot_item=pg.PlotItem())
|
|
yield item
|
|
|
|
|
|
def test_tick_item_add_to_plot(tick_item):
|
|
"""Test the add_to_plot method"""
|
|
assert tick_item.plot_item is not None
|
|
assert tick_item.plot_item.items == []
|
|
tick_item.accent_colors = AccentColors(theme="dark")
|
|
tick_item.add_to_plot()
|
|
assert tick_item.plot_item.layout.itemAt(4, 1) == tick_item.tick_item
|
|
|
|
|
|
def test_tick_item_remove_to_plot(tick_item):
|
|
"""Test the remove_from_plot method"""
|
|
tick_item.accent_colors = AccentColors(theme="dark")
|
|
tick_item.add_to_plot()
|
|
assert tick_item.plot_item.layout.itemAt(4, 1) == tick_item.tick_item
|
|
tick_item.remove_from_plot()
|
|
assert tick_item.plot_item.layout.itemAt(4, 1) is None
|
|
|
|
|
|
def test_tick_item_set_position(tick_item):
|
|
"""Test the set_position method"""
|
|
container = []
|
|
|
|
def signal_callback(val: float):
|
|
container.append(val)
|
|
|
|
tick_item.accent_colors = AccentColors(theme="dark")
|
|
tick_item.add_to_plot()
|
|
tick_item.position_changed.connect(signal_callback)
|
|
|
|
tick_item.set_position(pos=1)
|
|
assert tick_item._tick_pos == 1
|
|
tick_item.set_position(pos=2)
|
|
assert tick_item._tick_pos == 2
|
|
assert container == [1.0, 2.0]
|