content: import uuid
  
  from dash import Dash, Input, Output, callback_context, State, MATCH
  
  from dash_test_components import ComponentAsProp
  
  from dash.dcc import Checklist, Dropdown
  from dash.html import Button, Div, Span
  
  from flaky import flaky
  
  
  def opt(u):
      return {
          "label": [
              Button(
                  "click me", id={"type": "button", "index": u}, className="label-button"
              ),
              Span(id={"type": "text", "index": u}, className="label-result"),
          ],
          "value": u,
      }
  
  
  def test_rdcap001_component_as_prop(dash_duo):
      app = Dash(__name__)
  
      content = [
          ComponentAsProp(
              element=Div(
                  "as-props",
                  id="as-props",
              )
          ),
          ComponentAsProp(
              id="clicker-container", element=Button("click-me", id="clicker")
          ),
          ComponentAsProp(
              id="nested-output-container",
              element=Div(id="nested-output"),
          ),
          Div(
              [
                  Button("click-nested", id="send-nested"),
                  Div(id="output-from-prop"),
              ]
          ),
          ComponentAsProp(
              id="elements",
              element=[
                  Div("one", id="list-one"),
                  Div("two", id="list-two"),
                  Div(id="list-output"),
              ],
          ),
          Div(
              [
                  Button("click-list", id="to-list"),
                  Div(id="output-from-list"),
                  Button("click footer", id="to-footer"),
                  Div(id="from-header"),
                  Div(id="from-list-of-dict"),
                  Button("click to list", id="update-list-of-dict"),
              ],
          ),
          ComponentAsProp(
              id="shaped",
              shapeEl={
                  "header": Button("header", id="button-header"),
                  "footer": Div("initial", id="footer"),
              },
          ),
          ComponentAsProp(
              id="list-of-dict",
              list_of_shapes=[
                  {"label": Button(f"click-{i}", id=f"list-click-{i}"), "value": i}
                  for i in range(1, 4)
              ],
          ),
          ComponentAsProp(
              "list-of-dict-update",
              list_of_shapes=[
                  {
                      "label": Div("update me", id="update-in-list-of-dict"),
                      "value": 1,
                  },
              ],
          ),
          ComponentAsProp(
              id="list-of-list-of-nodes",
              list_of_shapes=[
                  {
                      "label": [
                          Div("first-label", id="first-label"),
                          Div("second-label", id="second-label"),
                      ],
                      "value": 2,
                  }
              ],
          ),
          ComponentAsProp(
              id="list-in-shape",
              shapeEl={
                  "header": [
                      Div("one", id="first-in-shape"),
                      Div("two", id="second-in-shape"),
                  ]
              },
          ),
          ComponentAsProp(
              id="multi-component",
              multi_components=[
                  {
                      "id": "multi",
                      "first": Span("first"),
                      "second": Span("second"),
                  },
                  {
                      "id": "multi2",
                      "first": Span("foo"),
                      "second": Span("bar"),
                  },
              ],
          ),
          ComponentAsProp(
              dynamic={
                  "inside-dynamic": Div("dynamic", "inside-dynamic"),
                  "output-dynamic": Div(id="output-dynamic"),
                  "clicker": Button("click-dynamic", id="click-dynamic"),
                  "clicker-dict": Button("click-dict", id="click-dict"),
                  "clicker-list": Button("click-list", id="click-list"),
                  "clicker-nested": Button("click-nested", id="click-nested"),
              },
              dynamic_dict={
                  "node": {
                      "dict-dyn": Div("dict-dyn", id="inside-dict"),
                      "dict-2": Div("dict-2", id="inside-dict-2"),
                  }
              },
              dynamic_list=[
                  {
                      "list": Div("dynamic-list", id="inside-list"),
                      "list-2": Div("list-2", id="inside-list-2"),
                  },
                  {"list-3": Div("list-3", id="inside-list-3")},
              ],
              dynamic_nested_list=[
                  {"obj": {"nested": Div("nested", id="nested-dyn")}},
                  {
                      "obj": {
                          "nested": Div("nested-2", id="nested-2"),
                          "nested-again": Div("nested-again", id="nested-again"),
                      },
                  },
              ],
          ),
          Button(id="reset_test"),
      ]
  
      app.layout = Div(content, id="test_container")
  
      @app.callback(
          Output("output-from-prop", "children"), [Input("clicker", "n_clicks")]
      )
      def from_as_prop(n_clicks):
          return f"From prop: {n_clicks}"
  
      @app.callback(
          Output("nested-output", "children"), [Input("send-nested", "n_clicks")]
      )
      def send_nested(n_clicks):
          return f"Nested: {n_clicks}"
  
      @app.callback(
          Output("output-from-list", "children"), [Input("list-two", "n_clicks")]
      )
      def send_list_output(n_clicks):
          return f"From list: {n_clicks}"
  
      @app.callback(Output("list-output", "children"), [Input("to-list", "n_clicks")])
      def send_to_list(n_clicks):
          return f"To list: {n_clicks}"
  
      @app.callback(
          Output("from-header", "children"), [Input("button-header", "n_clicks")]
      )
      def from_header(n_clicks):
          return f"From header: {n_clicks}"
  
      @app.callback(Output("footer", "children"), [Input("to-footer", "n_clicks")])
      def send_to_footer(n_clicks):
          return f"To footer: {n_clicks}"
  
      @app.callback(
          Output("update-in-list-of-dict", "children"),
          [Input("update-list-of-dict", "n_clicks")],
      )
      def send_to_list_of_dict(n_clicks):
          return f"Updated: {n_clicks}"
  
      @app.callback(
          Output("from-list-of-dict", "children"),
          [Input(f"list-click-{i}", "n_clicks") for i in range(1, 4)],
          prevent_initial_call=True,
      )
      def updated_from_list(*_):
          return callback_context.triggered[0]["prop_id"]
  
      @app.callback(
          Output("output-dynamic", "children"),
          Input("click-dynamic", "n_clicks"),
          prevent_initial_call=True,
      )
      def on_click(n_clicks):
          return f"Clicked {n_clicks}"
  
      @app.callback(
          Output("inside-dict", "children"),
          Input("click-dict", "n_clicks"),
          prevent_initial_call=True,
      )
      def on_click(n_clicks):
          return f"Clicked {n_clicks}"
  
      @app.callback(
          Output("inside-list", "children"),
          Input("click-list", "n_clicks"),
          prevent_initial_call=True,
      )
      def on_click(n_clicks):
          return f"Clicked {n_clicks}"
  
      @app.callback(
          Output("nested-dyn", "children"),
          Input("click-nested", "n_clicks"),
          prevent_initial_call=True,
      )
      def on_click(n_clicks):
          return f"Clicked {n_clicks}"
  
      @app.callback(
          Output("test_container", "children"),
          Input("reset_test", "n_clicks"),
          prevent_initial_call=True,
      )
      def on_click(_):
          return content
  
      dash_duo.start_server(app)
  
      for i in range(3):
          ## tests re-rendering of components as props outside of the normal layout or first-time render
          assert dash_duo.get_logs() == []
  
          dash_duo.wait_for_text_to_equal("#as-props", "as-props")
  
          elements = dash_duo.find_elements("#elements div")
  
          assert len(elements) == 3
  
          clicker = dash_duo.wait_for_element("#clicker")
          clicker.click()
          dash_duo.wait_for_text_to_equal("#output-from-prop", "From prop: 1")
  
          nested = dash_duo.wait_for_element("#send-nested")
          nested.click()
          dash_duo.wait_for_text_to_equal("#nested-output", "Nested: 1")
  
          to_list = dash_duo.find_element("#to-list")
          to_list.click()
          dash_duo.wait_for_text_to_equal("#list-output", "To list: 1")
  
          from_list = dash_duo.find_element("#list-two")
          from_list.click()
          dash_duo.wait_for_text_to_equal("#output-from-list", "From list: 1")
  
          from_header = dash_duo.find_element("#button-header")
          from_header.click()
          dash_duo.wait_for_text_to_equal("#from-header", "From header: 1")
  
          to_footer = dash_duo.find_element("#to-footer")
          to_footer.click()
          dash_duo.wait_for_text_to_equal("#footer", "To footer: 1")
  
          for btn_id in (f"list-click-{i}" for i in range(1, 4)):
              dash_duo.find_element(f"#{btn_id}").click()
              dash_duo.wait_for_text_to_equal("#from-list-of-dict", f"{btn_id}.n_clicks")
  
          dash_duo.find_element("#update-list-of-dict").click()
          dash_duo.wait_for_text_to_equal("#update-in-list-of-dict", "Updated: 1")
  
          dash_duo.wait_for_text_to_equal("#first-label", "first-label")
          dash_duo.wait_for_text_to_equal("#second-label", "second-label")
  
          dash_duo.wait_for_text_to_equal("#first-in-shape", "one")
          dash_duo.wait_for_text_to_equal("#second-in-shape", "two")
  
          dash_duo.wait_for_text_to_equal("#multi", "first - second")
          dash_duo.wait_for_text_to_equal("#multi2", "foo - bar")
  
          dash_duo.wait_for_text_to_equal("#inside-dynamic", "dynamic")
          dash_duo.wait_for_text_to_equal("#dict-dyn", "dict-dyn")
          dash_duo.wait_for_text_to_equal("#inside-dict-2", "dict-2")
          dash_duo.wait_for_text_to_equal("#nested-2", "nested-2")
          dash_duo.wait_for_text_to_equal("#nested-again", "nested-again")
  
          dash_duo.wait_for_text_to_equal("#inside-list", "dynamic-list")
          dash_duo.wait_for_text_to_equal("#inside-list-2", "list-2")
          dash_duo.wait_for_text_to_equal("#inside-list-3", "list-3")
  
          dash_duo.find_element("#click-dynamic").click()
          dash_duo.wait_for_text_to_equal("#output-dynamic", "Clicked 1")
  
          dash_duo.find_element("#click-dict").click()
          dash_duo.wait_for_text_to_equal("#inside-dict", "Clicked 1")
  
          dash_duo.find_element("#click-list").click()
          dash_duo.wait_for_text_to_equal("#inside-list", "Clicked 1")
  
          dash_duo.find_element("#click-nested").click()
          dash_duo.wait_for_text_to_equal("#nested-dyn", "Clicked 1")
  
          assert dash_duo.get_logs() == []
          dash_duo.find_element("#reset_test").click()
      assert dash_duo.get_logs() == []
  
      dash_duo.wait_for_text_to_equal("#as-props", "as-props")
  
  
  def test_rdcap002_component_as_props_dynamic_id(dash_duo):
      # Test for issue 2296
      app = Dash(__name__)
      n = 3
      app.layout = Div(
          [
              Button("add options", id="add-option", style={"marginBottom": "25px"}),
              Checklist([opt(str(uuid.uuid4())) for i in range(n)], id="options"),
          ]
      )
  
      @app.callback(
          Output("options", "options"),
          Input("add-option", "n_clicks"),
          State("options", "options"),
          prevent_initial_call=True,
      )
      def add_option(_, options):
          return [*options, opt(str(uuid.uuid4()))]
  
      @app.callback(
          Output({"type": "text", "index": MATCH}, "children"),
          Input({"type": "button", "index": MATCH}, "n_clicks"),
      )
      def demo(n_clicks):
          return n_clicks
  
      dash_duo.start_server(app)
  
      dash_duo.wait_for_element("#add-option").click()
      for i in range(1, n + 2):
          dash_duo.wait_for_text_to_equal(f"#options label:nth-child({i}) span", "")
          dash_duo.wait_for_element(f"#options label:nth-child({i}) button").click()
          dash_duo.wait_for_text_to_equal(f"#options label:nth-child({i}) span", "1")
  
  
  @flaky(max_runs=3)
  def test_rdcap003_side_effect_regression(dash_duo):
      # Test for #2411, regression introduced by original rdcap002 fix
      # callback on the same components that is output with same id but not property triggered
      # on cap components of array type like Checklist.options[] and  Dropdown.options[].
      app = Dash(__name__)
  
      app.layout = Div([Button("3<->2", id="a"), Checklist(id="b"), Div(0, id="counter")])
  
      app.clientside_callback(
          "function(_, prev) {return parseInt(prev) + 1}",
          Output("counter", "children"),
          Input("b", "value"),
          State("counter", "children"),
          prevent_initial_call=True,
      )
  
      @app.callback(Output("b", "options"), Input("a", "n_clicks"))
      def opts(n):
          n_out = 3 - (n or 0) % 2
          return [str(i) for i in range(n_out)]
  
      dash_duo.start_server(app)
  
      dash_duo.wait_for_text_to_equal("#counter", "0")
      dash_duo.find_element("#a").click()
      assert len(dash_duo.find_elements("#b label > input")) == 2
      dash_duo.wait_for_text_to_equal("#counter", "0")
      dash_duo.find_element("#a").click()
      assert len(dash_duo.find_elements("#b label > input")) == 3
      dash_duo.wait_for_text_to_equal("#counter", "0")
  
      dash_duo.find_elements("#b label > input")[0].click()
      dash_duo.wait_for_text_to_equal("#counter", "1")
  
  
  def test_rdcap004_side_effect_same_component(dash_duo):
      options = [
          {"label": "aa1", "value": "aa1"},
          {"label": "aa2", "value": "aa2"},
          {"label": "aa3", "value": "aa3"},
          {"label": "best value", "value": "bb1"},
          {"label": "better value", "value": "bb2"},
          {"label": "bye", "value": "bb3"},
      ]
  
      app = Dash(__name__)
  
      app.layout = Div(
          [
              Div(
                  ["Single dynamic Dropdown", Dropdown(id="my-dynamic-dropdown")],
                  style={"width": 200, "marginLeft": 20, "marginTop": 20},
              ),
              Button(
                  "Reset",
                  id="button",
                  n_clicks=0,
              ),
              Div(0, id="counter"),
          ]
      )
      app.clientside_callback(
          "function(_, prev) {return parseInt(prev) + 1}",
          Output("counter", "children"),
          Input("my-dynamic-dropdown", "value"),
          State("counter", "children"),
          prevent_initial_call=True,
      )
  
      @app.callback(
          Output("my-dynamic-dropdown", "options"),
          Input("my-dynamic-dropdown", "search_value"),
      )
      def update_options(search_value):
          if search_value is None:
              return options
          return [o for o in options if search_value in o["label"]]
  
      @app.callback(
          Output("my-dynamic-dropdown", "value"),
          Input("button", "n_clicks"),
      )
      def on_button(n_clicks):
          return None
  
      dash_duo.start_server(app)
  
      # Initial callback
      dash_duo.wait_for_text_to_equal("#counter", "1")
  
      search = dash_duo.wait_for_element("#my-dynamic-dropdown input")
  
      search.send_keys("a")
  
      dash_duo.wait_for_text_to_equal("#counter", "1")
  