mirror of
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285 lines
8.9 KiB
Python
285 lines
8.9 KiB
Python
import time
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import numpy as np
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import pytest
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from bec_lib.client import BECClient
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from bec_lib.endpoints import MessageEndpoints
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from bec_widgets.cli.auto_updates import AutoUpdates
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from bec_widgets.cli.client import BECDockArea, BECFigure, BECImageShow, BECMotorMap, BECWaveform
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from bec_widgets.utils import Colors
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def test_rpc_add_dock_with_figure_e2e(bec_client_lib, rpc_server_dock):
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# BEC client shortcuts
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dock = BECDockArea(rpc_server_dock)
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client = bec_client_lib
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dev = client.device_manager.devices
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scans = client.scans
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queue = client.queue
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# Create 3 docks
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d0 = dock.add_dock("dock_0")
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d1 = dock.add_dock("dock_1")
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d2 = dock.add_dock("dock_2")
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dock_config = dock.config_dict
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assert len(dock_config["docks"]) == 3
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# Add 3 figures with some widgets
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fig0 = d0.add_widget("BECFigure")
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fig1 = d1.add_widget("BECFigure")
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fig2 = d2.add_widget("BECFigure")
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dock_config = dock.config_dict
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assert len(dock_config["docks"]) == 3
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assert len(dock_config["docks"]["dock_0"]["widgets"]) == 1
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assert len(dock_config["docks"]["dock_1"]["widgets"]) == 1
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assert len(dock_config["docks"]["dock_2"]["widgets"]) == 1
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assert fig1.__class__.__name__ == "BECFigure"
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assert fig1.__class__ == BECFigure
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assert fig2.__class__.__name__ == "BECFigure"
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assert fig2.__class__ == BECFigure
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mm = fig0.motor_map("samx", "samy")
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plt = fig1.plot(x_name="samx", y_name="bpm4i")
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im = fig2.image("eiger")
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assert mm.__class__.__name__ == "BECMotorMap"
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assert mm.__class__ == BECMotorMap
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assert plt.__class__.__name__ == "BECWaveform"
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assert plt.__class__ == BECWaveform
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assert im.__class__.__name__ == "BECImageShow"
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assert im.__class__ == BECImageShow
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assert mm.config_dict["signals"] == {
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"source": "device_readback",
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"x": {
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"name": "samx",
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"entry": "samx",
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"unit": None,
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"modifier": None,
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"limits": [-50.0, 50.0],
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},
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"y": {
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"name": "samy",
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"entry": "samy",
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"unit": None,
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"modifier": None,
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"limits": [-50.0, 50.0],
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},
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"z": None,
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}
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assert plt.config_dict["curves"]["bpm4i-bpm4i"]["signals"] == {
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"source": "scan_segment",
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"x": {"name": "samx", "entry": "samx", "unit": None, "modifier": None, "limits": None},
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"y": {"name": "bpm4i", "entry": "bpm4i", "unit": None, "modifier": None, "limits": None},
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"z": None,
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}
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assert im.config_dict["images"]["eiger"]["monitor"] == "eiger"
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# check initial position of motor map
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initial_pos_x = dev.samx.read()["samx"]["value"]
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initial_pos_y = dev.samy.read()["samy"]["value"]
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# Try to make a scan
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status = scans.line_scan(dev.samx, -5, 5, steps=10, exp_time=0.05, relative=False)
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# wait for scan to finish
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while not status.status == "COMPLETED":
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time.sleep(0.2)
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# plot
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plt_last_scan_data = queue.scan_storage.storage[-1].data
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plt_data = plt.get_all_data()
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assert plt_data["bpm4i-bpm4i"]["x"] == plt_last_scan_data["samx"]["samx"].val
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assert plt_data["bpm4i-bpm4i"]["y"] == plt_last_scan_data["bpm4i"]["bpm4i"].val
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# image
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last_image_device = client.connector.get_last(MessageEndpoints.device_monitor("eiger"))[
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"data"
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].data
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time.sleep(0.5)
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last_image_plot = im.images[0].get_data()
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np.testing.assert_equal(last_image_device, last_image_plot)
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# motor map
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final_pos_x = dev.samx.read()["samx"]["value"]
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final_pos_y = dev.samy.read()["samy"]["value"]
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# check final coordinates of motor map
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motor_map_data = mm.get_data()
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np.testing.assert_equal(
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[motor_map_data["x"][0], motor_map_data["y"][0]], [initial_pos_x, initial_pos_y]
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)
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np.testing.assert_equal(
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[motor_map_data["x"][-1], motor_map_data["y"][-1]], [final_pos_x, final_pos_y]
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)
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def test_dock_manipulations_e2e(rpc_server_dock):
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dock = BECDockArea(rpc_server_dock)
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d0 = dock.add_dock("dock_0")
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d1 = dock.add_dock("dock_1")
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d2 = dock.add_dock("dock_2")
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dock_config = dock.config_dict
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assert len(dock_config["docks"]) == 3
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d0.detach()
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dock.detach_dock("dock_2")
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dock_config = dock.config_dict
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assert len(dock_config["docks"]) == 3
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assert len(dock.temp_areas) == 2
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d0.attach()
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dock_config = dock.config_dict
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assert len(dock_config["docks"]) == 3
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assert len(dock.temp_areas) == 1
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d2.remove()
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dock_config = dock.config_dict
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assert len(dock_config["docks"]) == 2
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assert ["dock_0", "dock_1"] == list(dock_config["docks"])
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dock.clear_all()
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dock_config = dock.config_dict
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assert len(dock_config["docks"]) == 0
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assert len(dock.temp_areas) == 0
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def test_spiral_bar(rpc_server_dock):
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dock = BECDockArea(rpc_server_dock)
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d0 = dock.add_dock(name="dock_0")
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bar = d0.add_widget("SpiralProgressBar")
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assert bar.__class__.__name__ == "SpiralProgressBar"
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bar.set_number_of_bars(5)
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bar.set_colors_from_map("viridis")
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bar.set_value([10, 20, 30, 40, 50])
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bar_config = bar.config_dict
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expected_colors = [list(color) for color in Colors.golden_angle_color("viridis", 5, "RGB")]
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bar_colors = [ring.config_dict["color"] for ring in bar.rings]
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bar_values = [ring.config_dict["value"] for ring in bar.rings]
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assert bar_config["num_bars"] == 5
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assert bar_values == [10, 20, 30, 40, 50]
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assert bar_colors == expected_colors
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def test_spiral_bar_scan_update(bec_client_lib, rpc_server_dock):
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dock = BECDockArea(rpc_server_dock)
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d0 = dock.add_dock("dock_0")
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bar = d0.add_widget("SpiralProgressBar")
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client = bec_client_lib
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dev = client.device_manager.devices
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dev.samx.tolerance.set(0)
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dev.samy.tolerance.set(0)
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scans = client.scans
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status = scans.line_scan(dev.samx, -5, 5, steps=10, exp_time=0.05, relative=False)
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status.wait()
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bar_config = bar.config_dict
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assert bar_config["num_bars"] == 1
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assert bar_config["rings"][0]["value"] == 10
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assert bar_config["rings"][0]["min_value"] == 0
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assert bar_config["rings"][0]["max_value"] == 10
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status = scans.grid_scan(dev.samx, -5, 5, 4, dev.samy, -10, 10, 4, relative=True, exp_time=0.1)
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status.wait()
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bar_config = bar.config_dict
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assert bar_config["num_bars"] == 1
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assert bar_config["rings"][0]["value"] == 16
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assert bar_config["rings"][0]["min_value"] == 0
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assert bar_config["rings"][0]["max_value"] == 16
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init_samx = dev.samx.read()["samx"]["value"]
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init_samy = dev.samy.read()["samy"]["value"]
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final_samx = init_samx + 5
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final_samy = init_samy + 10
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dev.samx.velocity.put(5)
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dev.samy.velocity.put(5)
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status = scans.umv(dev.samx, 5, dev.samy, 10, relative=True)
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status.wait()
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bar_config = bar.config_dict
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assert bar_config["num_bars"] == 2
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assert bar_config["rings"][0]["value"] == final_samx
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assert bar_config["rings"][1]["value"] == final_samy
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assert bar_config["rings"][0]["min_value"] == init_samx
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assert bar_config["rings"][0]["max_value"] == final_samx
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assert bar_config["rings"][1]["min_value"] == init_samy
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assert bar_config["rings"][1]["max_value"] == final_samy
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def test_auto_update(bec_client_lib, rpc_server_dock):
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dock = BECDockArea(rpc_server_dock)
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AutoUpdates.enabled = True
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AutoUpdates.create_default_dock = True
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dock.auto_updates = AutoUpdates(gui=dock)
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dock.auto_updates.start_default_dock()
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dock.selected_device = "bpm4i"
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# we need to start the update script manually; normally this is done when the GUI is started
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dock._start_update_script()
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client = bec_client_lib
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dev = client.device_manager.devices
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scans = client.scans
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queue = client.queue
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status = scans.line_scan(dev.samx, -5, 5, steps=10, exp_time=0.05, relative=False)
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status.wait()
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last_scan_data = queue.scan_storage.storage[-1].data
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# get data from curves
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plt = dock.auto_updates.get_default_figure()
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widgets = plt.widget_list
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plt_data = widgets[0].get_all_data()
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# check plotted data
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assert (
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plt_data[f"Scan {status.scan.scan_number} - bpm4i"]["x"]
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== last_scan_data["samx"]["samx"].val
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)
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assert (
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plt_data[f"Scan {status.scan.scan_number} - bpm4i"]["y"]
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== last_scan_data["bpm4i"]["bpm4i"].val
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)
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status = scans.grid_scan(
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dev.samx, -10, 10, 5, dev.samy, -5, 5, 5, exp_time=0.05, relative=False
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)
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status.wait()
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plt = dock.auto_updates.get_default_figure()
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widgets = plt.widget_list
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plt_data = widgets[0].get_all_data()
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last_scan_data = queue.scan_storage.storage[-1].data
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# check plotted data
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assert (
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plt_data[f"Scan {status.scan.scan_number} - {dock.selected_device}"]["x"]
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== last_scan_data["samx"]["samx"].val
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)
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assert (
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plt_data[f"Scan {status.scan.scan_number} - {dock.selected_device}"]["y"]
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== last_scan_data["samy"]["samy"].val
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)
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