feat: add rpc_widget e2e for all widgets

bec_widgets/cli/client.py

@@ -7,12 +7,12 @@ import enum
 import inspect
 from typing import Literal, Optional
 
-from bec_lib.logger import bec_logger
-
 from bec_widgets.cli.rpc.rpc_base import RPCBase, rpc_call
 from bec_widgets.utils.bec_plugin_helper import (get_all_plugin_widgets,
                                                  get_plugin_client_module)
 
+from bec_lib.logger import bec_logger
+
 logger = bec_logger.logger
 
 # pylint: skip-file
@@ -465,6 +465,12 @@ class BECProgressBar(RPCBase):
         >>> progressbar.label_template = "$value / $percentage %"
         """
 
+    @rpc_call
+    def _get_label(self) -> str:
+        """
+        Return the label text. mostly used for testing rpc.
+        """
+
 
 class BECQueue(RPCBase):
     """Widget to display the BEC queue."""
@@ -480,9 +486,9 @@ class BECStatusBox(RPCBase):
     """An autonomous widget to display the status of BEC services."""
 
     @rpc_call
-    def remove(self):
+    def get_server_state(self) -> "str":
         """
-        Cleanup the BECConnector
+        Get the state ("RUNNING", "BUSY", "IDLE", "ERROR") of the BEC server
         """
 
 
@@ -1393,23 +1399,7 @@ class ImageItem(RPCBase):
 class LogPanel(RPCBase):
     """Displays a log panel"""
 
-    @rpc_call
-    def set_plain_text(self, text: str) -> None:
-        """
-        Set the plain text of the widget.
-
-        Args:
-            text (str): The text to set.
-        """
-
-    @rpc_call
-    def set_html_text(self, text: str) -> None:
-        """
-        Set the HTML text of the widget.
-
-        Args:
-            text (str): The text to set.
-        """
+    ...
 
 
 class Minesweeper(RPCBase): ...

bec_widgets/widgets/progress/bec_progressbar/bec_progressbar.py

@@ -21,6 +21,7 @@ class BECProgressBar(BECWidget, QWidget):
         "set_minimum",
         "label_template",
         "label_template.setter",
+        "_get_label",
     ]
     ICON_NAME = "page_control"
 
@@ -79,6 +80,10 @@ class BECProgressBar(BECWidget, QWidget):
         """
         return self._label_template
 
+    def _get_label(self) -> str:
+        """Return the label text. mostly used for testing rpc."""
+        return self.center_label.text()
+
     @label_template.setter
     def label_template(self, template):
         self._label_template = template

bec_widgets/widgets/services/bec_status_box/bec_status_box.py

@@ -76,6 +76,7 @@ class BECStatusBox(BECWidget, CompactPopupWidget):
 
     PLUGIN = True
     CORE_SERVICES = ["DeviceServer", "ScanServer", "SciHub", "ScanBundler", "FileWriterManager"]
+    USER_ACCESS = ["get_server_state"]
 
     service_update = Signal(BECServiceInfoContainer)
     bec_core_state = Signal(str)
@@ -299,6 +300,10 @@ class BECStatusBox(BECWidget, CompactPopupWidget):
             if objects["item"] == item:
                 objects["widget"].show_popup()
 
+    def get_server_state(self) -> str:
+        """Get the state ("RUNNING", "BUSY", "IDLE", "ERROR") of the BEC server"""
+        return self.status_container[self.box_name]["info"].status
+
     def cleanup(self):
         """Cleanup the BECStatusBox widget."""
         self.bec_service_status.cleanup()

bec_widgets/widgets/utility/logpanel/logpanel.py

@@ -396,6 +396,8 @@ class LogPanel(TextBox):
     _new_messages = Signal()
     service_list_update = Signal(dict, set)
 
+    USER_ACCESS = []  # Overwrite TextBox USER_ACCESS
+
     def __init__(
         self,
         parent=None,

tests/end-2-end/conftest.py

@@ -3,6 +3,10 @@
 import random
 
 import pytest
+from bec_lib.client import BECClient
+from bec_lib.redis_connector import RedisConnector
+from bec_lib.service_config import ServiceConfig
+from bec_lib.tests.utils import wait_for_empty_queue
 
 from bec_widgets.cli.client_utils import BECGuiClient, _start_plot_process
 from bec_widgets.utils import BECDispatcher
@@ -44,14 +48,43 @@ def connected_client_gui_obj(gui_id, bec_client_lib):
 
 
 @pytest.fixture(scope="session")
-def connected_gui_with_scope_session(gui_id, bec_client_lib):
+def bec_client_lib_with_demo_config_session(
+    bec_redis_fixture, bec_services_config_file_path, bec_servers
+):
+    """Session-scoped fixture to create a BECClient object with a demo configuration."""
+    config = ServiceConfig(bec_services_config_file_path)
+    bec = BECClient(config, RedisConnector, forced=True, wait_for_server=True)
+    bec.start()
+    bec.config.load_demo_config()
+    try:
+        yield bec
+    finally:
+        bec.shutdown()
+
+
+@pytest.fixture(scope="session")
+def bec_client_lib_session(bec_client_lib_with_demo_config_session):
+    """Session-scoped fixture to create a BECClient object with a demo configuration."""
+    bec = bec_client_lib_with_demo_config_session
+    bec.queue.request_queue_reset()
+    bec.queue.request_scan_continuation()
+    wait_for_empty_queue(bec)
+    yield bec
+
+
+@pytest.fixture(scope="session")
+def connected_gui_and_bec_with_scope_session(bec_client_lib_session):
     """
     Fixture to create a new BECGuiClient object and start a server in the background.
 
     This fixture is scoped to the session, meaning it remains alive for all tests in the session.
     We can use this fixture to create a gui object that is used across multiple tests, and
     simulate a real-world scenario where the gui is not restarted for each test.
+
+    Returns:
+        The gui object as for the CLI and bec_client_lib object.
     """
+    gui_id = "GUIMainWindow_TEST"
     gui = BECGuiClient(gui_id=gui_id)
     try:
         gui.start(wait=True)

tests/end-2-end/test_rpc_widgets_e2e.py

@@ -0,0 +1,772 @@
+"""
+End-to-end tests single gui instance across the full session.
+
+Each test will use the same gui instance, simulating a real-world scenario where the gui is not
+restarted for each test. The interaction is tested through the rpc calls.
+
+Note: wait_for_namespace_created is a utility method that helps to wait for the namespace to be
+created in the gui. This is necessary because the rpc calls are asynchronous and the namespace
+may not be created immediately after the rpc call is made.
+"""
+
+import random
+from typing import Generator
+
+import numpy as np
+import pytest
+
+from bec_widgets.cli.rpc.rpc_base import RPCBase, RPCReference
+
+PYTEST_TIMEOUT = 50
+
+
+# pylint: disable=redefined-outer-name
+# pylint: disable=too-many-arguments
+# pylint: disable=protected-access
+# pylint: disable=unused-variable
+
+
+def wait_for_namespace_change(
+    qtbot,
+    gui: RPCBase,
+    parent_widget: RPCBase | RPCReference,
+    widget_name: str,
+    widget_gui_id: str,
+    timeout: int = 10000,
+    exists: bool = True,
+):
+    """Utility method to wait for the namespace to be created in the widget."""
+    # GUI object is not registered in the registry (yet)
+    if parent_widget is gui:
+
+        def check_reference_registered():
+            # Check that the widget is in ipython registry
+            obj = gui._ipython_registry.get(widget_gui_id, None)
+            if obj is None:
+                if not exists:
+                    return True
+                return False
+            # _rpc_references do not exist on BECGuiClient class somehow..
+
+    else:
+
+        def check_reference_registered():
+            obj = gui._ipython_registry.get(widget_gui_id, None)
+            if obj is None:
+                if not exists:
+                    return True
+                return False
+            ref = parent_widget._rpc_references.get(widget_gui_id, None)
+            if exists:
+                return ref is not None
+            return ref is None
+
+    try:
+        qtbot.waitUntil(check_reference_registered, timeout=timeout)
+    except Exception as e:
+        raise RuntimeError(
+            f"Timeout waiting for {parent_widget.widget_name}.{widget_name} to be created."
+        ) from e
+
+
+@pytest.fixture(scope="session")
+def random_generator_from_seed(request):
+    """Fixture to get a random seed for the following tests."""
+    seed = request.config.getoption("--random-order-seed").split(":")[-1]
+    try:
+        seed = int(seed)
+    except ValueError:  # Should not be required...
+        seed = 42
+    rng = random.Random(seed)
+    yield rng
+
+
+# @pytest.fixture(scope="session")
+# def random_generator_from_seed(random_number_gen):
+#     for val in random_number_gen:
+#         yield val
+
+
+def create_widget(
+    qtbot, gui: RPCBase, widget_cls_name: str
+) -> tuple[RPCReference, RPCReference, RPCReference]:
+    """Utility method to create a widget and wait for the namespaces to be created."""
+    dock_area = gui.new()
+    wait_for_namespace_change(qtbot, gui, gui, dock_area.widget_name, dock_area._gui_id)
+    dock = dock_area.new(widget=widget_cls_name)
+    wait_for_namespace_change(qtbot, gui, dock_area, dock.widget_name, dock._gui_id)
+    widget = dock.element_list[-1]
+    wait_for_namespace_change(qtbot, gui, dock, widget.widget_name, widget._gui_id)
+    return dock_area, dock, widget
+
+
+def maybe_remove_widget(
+    qtbot, gui: RPCBase, dock: RPCReference, widget: RPCReference, random_int_gen: random.Random
+):
+    """Utility method to remove the widget with a 50% chance."""
+    random_int = random_int_gen.randint(0, 100)
+    if random_int >= 50:
+        # Needed, reference gets deleted in the gui
+        name = widget.widget_name
+        gui_id = widget._gui_id
+        dock.delete(widget.widget_name)
+        wait_for_namespace_change(qtbot, gui, dock, name, gui_id, exists=False)
+
+
+def maybe_remove_dock_area(
+    qtbot, gui: RPCBase, dock_area: RPCReference, random_int_gen: random.Random
+):
+    """Utility method to remove the dock area with a 50% chance."""
+    random_int = random_int_gen.randint(0, 100)
+    if random_int >= 50:
+        # Needed, reference gets deleted in the gui
+        name = dock_area.widget_name
+        gui_id = dock_area._gui_id
+        gui.delete(dock_area.widget_name)
+        wait_for_namespace_change(qtbot, gui, gui, name, gui_id, exists=False)
+
+
+@pytest.mark.timeout(100)
+def test_all_available_widgets(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """This test simply checks that all widgets that are available via gui.available_widgets can be created and removed."""
+    gui = connected_gui_and_bec_with_scope_session
+    for widget_name in gui.available_widgets.__dict__:
+        # Skip private attributes
+        if widget_name.startswith("_"):
+            continue
+        dock_area, dock, widget = create_widget(
+            qtbot, gui, getattr(gui.available_widgets, widget_name)
+        )
+
+        # Test removing the widget, or leaving it open for the next test
+        maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+        maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_abort_button(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the AbortButton widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.AbortButton)
+
+    # No rpc calls to check so far
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_bec_progress_bar(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the BECProgressBar widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.BECProgressBar)
+
+    # Check rpc calls
+    assert widget.label_template == "$value / $maximum - $percentage %"
+    widget.set_maximum(100)
+    widget.set_minimum(50)
+    widget.set_value(75)
+
+    assert widget._get_label() == "75 / 100 - 50 %"
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_bec_queue(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the BECQueue widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.BECQueue)
+
+    # No rpc calls to test so far
+    #  maybe we can add an rpc call to check the queue length
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_bec_status_box(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the BECStatusBox widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.BECStatusBox)
+
+    # Check rpc calls
+    assert widget.get_server_state() in ["RUNNING", "IDLE", "BUSY", "ERROR"]
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_dap_combo_box(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the DAPComboBox widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.DapComboBox)
+
+    # Check rpc calls
+    widget.select_fit_model("PseudoVoigtModel")
+    widget.select_x_axis("samx")
+    widget.select_y_axis("bpm4i")
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_device_browser(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the DeviceBrowser widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.DeviceBrowser)
+
+    # No rpc calls yet to check
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_device_combo_box(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the DeviceComboBox widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.DeviceComboBox)
+
+    # No rpc calls to check so far, maybe set_device should be exposed
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_device_line_edit(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the DeviceLineEdit widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.DeviceLineEdit)
+
+    # No rpc calls to check so far
+    # Should probably have a set_device method
+
+    # No rpc calls to check so far, maybe set_device should be exposed
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_image(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the Image widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.Image)
+
+    scans = bec.scans
+    dev = bec.device_manager.devices
+    # Test rpc calls
+    img = widget.image(dev.eiger)
+    assert img.get_data() is None
+    # Run a scan and plot the image
+    s = scans.line_scan(dev.samx, -3, 3, steps=50, exp_time=0.01, relative=False)
+    s.wait()
+    # Check that last image is equivalent to data in Redis
+    last_img = bec.device_monitor.get_data(
+        dev.eiger, count=1
+    )  # Get last image from Redis monitor 2D endpoint
+    assert np.allclose(img.get_data(), last_img)
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+    # @pytest.mark.timeout(PYTEST_TIMEOUT)
+    # def test_widgets_e2e_lmfit_dialog(
+    #     qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+    # ):
+    #     """Test the LMFITDialog widget."""
+    #     gui = connected_gui_and_bec_with_scope_session
+    #     bec = gui._client
+    #     # Create dock_area, dock, widget
+    #     dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.LMFitDialog)
+
+    #     # No rpc calls to check so far
+
+    #     # Test removing the widget, or leaving it open for the next test
+    #     maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_log_panel(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the LogPanel widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.LogPanel)
+
+    # No rpc calls to check so far
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_minesweeper(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the MineSweeper widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.Minesweeper)
+
+    # No rpc calls to check so far
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_motor_map(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the MotorMap widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.MotorMap)
+
+    # Test RPC calls
+    dev = bec.device_manager.devices
+    scans = bec.scans
+    # Set motor map to names
+    widget.map(dev.samx, dev.samy)
+    # Move motor samx to pos
+    pos = dev.samx.limits[1] - 1  # -1 from higher limit
+    scans.mv(dev.samx, pos, relative=False).wait()
+    # Check that data is up to date
+    assert np.isclose(widget.get_data()["x"][-1], pos, dev.samx.precision)
+    # Move motor samy to pos
+    pos = dev.samy.limits[0] + 1  # +1 from lower limit
+    scans.mv(dev.samy, pos, relative=False).wait()
+    # Check that data is up to date
+    assert np.isclose(widget.get_data()["y"][-1], pos, dev.samy.precision)
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_multi_waveform(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test MultiWaveform widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.MultiWaveform)
+
+    # Test RPC calls
+    dev = bec.device_manager.devices
+    scans = bec.scans
+    # test plotting
+    cm = "cividis"
+    widget.plot(dev.waveform, color_palette=cm)
+    assert widget.monitor == dev.waveform.name
+    assert widget.color_palette == cm
+
+    # Scan with BEC
+    scans.line_scan(dev.samx, -3, 3, steps=50, exp_time=0.01, relative=False).wait()
+    # TODO how can we check that the data was plotted, implement get_data()
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_positioner_indicator(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the PositionIndicator widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.PositionIndicator)
+
+    # TODO check what these rpc calls are supposed to do! Issue created #461
+    widget.set_value(5)
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_positioner_box(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the PositionerBox widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.PositionerBox)
+
+    # Test rpc calls
+    dev = bec.device_manager.devices
+    scans = bec.scans
+    # No rpc calls to check so far
+    widget.set_positioner(dev.samx)
+    widget.set_positioner(dev.samy.name)
+
+    scans.mv(dev.samy, -3, relative=False).wait()
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_positioner_box_2d(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the PositionerBox2D widget."""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.PositionerBox2D)
+
+    # Test rpc calls
+    dev = bec.device_manager.devices
+    scans = bec.scans
+    # No rpc calls to check so far
+    widget.set_positioner_hor(dev.samx)
+    widget.set_positioner_ver(dev.samy)
+
+    # Try moving the motors
+    scans.mv(dev.samx, 3, relative=False).wait()
+    scans.mv(dev.samy, -3, relative=False).wait()
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_positioner_control_line(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the positioner control line widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.PositionerControlLine)
+
+    # Test rpc calls
+    dev = bec.device_manager.devices
+    scans = bec.scans
+    # Set positioner
+    widget.set_positioner(dev.samx)
+    scans.mv(dev.samx, 3, relative=False).wait()
+    widget.set_positioner(dev.samy.name)
+    scans.mv(dev.samy, -3, relative=False).wait()
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_ring_progress_bar(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the RingProgressBar widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.RingProgressBar)
+
+    # Test rpc calls
+    dev = bec.device_manager.devices
+    scans = bec.scans
+    # Do a scan
+    scans.line_scan(dev.samx, -3, 3, steps=50, exp_time=0.01, relative=False).wait()
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_scan_control(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the ScanControl widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.ScanControl)
+
+    # No rpc calls to check so far
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_scatter_waveform(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the ScatterWaveform widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.ScatterWaveform)
+
+    # Test rpc calls
+    dev = bec.device_manager.devices
+    scans = bec.scans
+    widget.plot(dev.samx, dev.samy, dev.bpm4i)
+    scans.grid_scan(dev.samx, -5, 5, 5, dev.samy, -5, 5, 5, exp_time=0.01, relative=False).wait()
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_stop_button(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the StopButton widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.StopButton)
+
+    # No rpc calls to check so far
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_resume_button(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the StopButton widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.ResumeButton)
+
+    # No rpc calls to check so far
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_reset_button(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the StopButton widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.ResetButton)
+    # No rpc calls to check so far
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_text_box(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the TextBox widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.TextBox)
+
+    # RPC calls
+    widget.set_plain_text("Hello World")
+    widget.set_html_text("<b> Hello World HTML </b>")
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_vs_code_editor(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the VSCodeEditor widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.VSCodeEditor)
+
+    # No rpc calls to check so far
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_waveform(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the Waveform widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.Waveform)
+
+    # Test rpc calls
+    dev = bec.device_manager.devices
+    scans = bec.scans
+    widget.plot(dev.bpm4i)
+    s = scans.line_scan(dev.samx, -3, 3, steps=50, exp_time=0.01, relative=False)
+    s.wait()
+
+    def _wait_live_data_updated():
+        # Wait until storage exists
+        if len(bec.queue.scan_storage.storage) == 0:
+            return False
+        scan_item = bec.queue.scan_storage.storage[-1]
+        # Wait until scan_id is in history
+        if not scan_item.status_message.info["scan_id"] == s.scan.scan_id:
+            return False
+        # Wait until data for all steps is available
+        return len(scan_item.live_data.samx.samx.val) == 50
+
+    qtbot.waitUntil(_wait_live_data_updated, timeout=7000)
+    # Check if data that is plotted is the same as the scan_item
+    # Plot may not be updated yet, so we need to wait for the data to be updated
+    qtbot.waitUntil(lambda: len(widget.curves[0].get_data()[0]) == 50)
+    scan_item = bec.queue.scan_storage.storage[-1]
+    samx_data = scan_item.live_data.samx.samx.val
+    bpm4i_data = scan_item.live_data.bpm4i.bpm4i.val
+    curve = widget.curves[0]
+    assert np.allclose(curve.get_data()[0], samx_data)
+    assert np.allclose(curve.get_data()[1], bpm4i_data)
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+@pytest.mark.timeout(PYTEST_TIMEOUT)
+def test_widgets_e2e_website_widget(
+    qtbot, connected_gui_and_bec_with_scope_session, random_generator_from_seed
+):
+    """Test the WebsiteWidget widget"""
+    gui = connected_gui_and_bec_with_scope_session
+    bec = gui._client
+    # Create dock_area, dock, widget
+    dock_area, dock, widget = create_widget(qtbot, gui, gui.available_widgets.WebsiteWidget)
+
+    # Test rpc calls, maybe add private method to get current url
+    # widget.set_url("dummy_url")
+    # widget.set_url("next_dummy_url")
+    # # Check url
+    # widget.back()
+    # # Check url
+    # widget.forward()
+    # Check url
+
+    # Test removing the widget, or leaving it open for the next test
+    maybe_remove_widget(qtbot, gui, dock, widget, random_generator_from_seed)
+    maybe_remove_dock_area(qtbot, gui, dock_area, random_generator_from_seed)
+
+
+# # AbortButton            │ A button that abort the scan.                                                                         │
+# # │ BECColorMapWidget      │ No description available                                                                              │
+# # │ BECMultiWaveformWidget │ No description available                                                                              │
+# # │ BECProgressBar         │ A custom progress bar with smooth transitions. The displayed text can be customized using a template. │
+# # │ BECQueue               │ Widget to display the BEC queue.                                                                      │
+# # │ BECStatusBox           │ An autonomous widget to display the status of BEC services.                                           │
+# # │ DapComboBox            │ The DAPComboBox widget is an extension to the QComboBox with all avaialble DAP model from BEC.        │
+# # │ DarkModeButton         │ No description available                                                                              │
+# # │ DeviceBrowser          │ No description available                                                                              │
+# # │ DeviceComboBox         │ Combobox widget for device input with autocomplete for device names.                                  │
+# # │ DeviceLineEdit         │ Line edit widget for device input with autocomplete for device names.                                 │
+# # │ Image                  │ No description available                                                                              │
+# # │ LMFitDialog            │ Dialog for displaying the fit summary and params for LMFit DAP processes                              │
+# # │ LogPanel               │ Displays a log panel                                                                                  │
+# # │ Minesweeper            │ No description available                                                                              │
+# # │ MotorMap               │ No description available                                                                              │
+# # │ PositionIndicator      │ No description available                                                                              │
+# # │ PositionerBox          │ Simple Widget to control a positioner in box form                                                     │
+# # │ PositionerBox2D        │ Simple Widget to control two positioners in box form                                                  │
+# # │ PositionerControlLine  │ A widget that controls a single device.                                                               │
+# # │ ResetButton            │ A button that resets the scan queue.                                                                  │
+# # │ ResumeButton           │ A button that continue scan queue.                                                                    │
+# # │ RingProgressBar        │ No description available                                                                              │
+# # │ ScanControl            │ No description available                                                                              │
+# # │ ScatterWaveform        │ No description available                                                                              │
+# # │ SignalComboBox         │ Line edit widget for device input with autocomplete for device names.                                 │
+# # │ SignalLineEdit         │ Line edit widget for device input with autocomplete for device names.                                 │
+# # │ StopButton             │ A button that stops the current scan.                                                                 │
+# # │ TextBox                │ A widget that displays text in plain and HTML format                                                  │
+# # │ VSCodeEditor           │ A widget to display the VSCode editor.                                                                │
+# # │ Waveform               │ No description available                                                                              │
+# # │ WebsiteWidget          │ A simple widget to display a website