text: import dash
  from dash.dependencies import Input, Output
  import dash_html_components as html
  import dash_core_components as dcc
  
  
  def test_slsl001_always_visible_slider(dash_dcc):
      app = dash.Dash(__name__)
      app.layout = html.Div(
          [
              dcc.Slider(
                  id="slider",
                  min=0,
                  max=20,
                  step=1,
                  value=5,
                  tooltip={"always_visible": True},
              ),
              html.Div(id="out"),
          ]
      )
  
      @app.callback(Output("out", "children"), [Input("slider", "value")])
      def update_output(value):
          return "You have selected {}".format(value)
  
      dash_dcc.start_server(app)
      dash_dcc.wait_for_text_to_equal("#out", "You have selected 5")
  
      slider = dash_dcc.find_element("#slider")
      dash_dcc.click_at_coord_fractions(slider, 0.5, 0.25)
      dash_dcc.wait_for_text_to_equal("#out", "You have selected 10")
      dash_dcc.click_at_coord_fractions(slider, 0.75, 0.25)
      dash_dcc.wait_for_text_to_equal("#out", "You have selected 15")
  
  
  def test_slsl002_always_visible_rangeslider(dash_dcc):
      app = dash.Dash(__name__)
      app.layout = html.Div(
          style={"width": "400px"},
          children=[
              dcc.RangeSlider(
                  id="rangeslider",
                  min=0,
                  max=20,
                  step=1,
                  value=[5, 15],
                  tooltip={"always_visible": True},
              ),
              html.Div(id="out"),
          ],
      )
  
      @app.callback(Output("out", "children"), [Input("rangeslider", "value")])
      def update_output(rng):
          return "You have selected {}-{}".format(*rng)
  
      dash_dcc.start_server(app)
      dash_dcc.wait_for_text_to_equal("#out", "You have selected 5-15")
  
      slider = dash_dcc.find_element("#rangeslider")
      dash_dcc.click_at_coord_fractions(slider, 0.15, 0.25)
      dash_dcc.wait_for_text_to_equal("#out", "You have selected 2-15")
      dash_dcc.click_at_coord_fractions(slider, 0.5, 0.25)
      dash_dcc.wait_for_text_to_equal("#out", "You have selected 2-10")
  
  
  def test_slsl003_out_of_range_marks_slider(dash_dcc):
  
      app = dash.Dash(__name__)
      app.layout = html.Div(
          [
              dcc.Slider(
                  min=0, max=5, marks={i: "Label {}".format(i) for i in range(-1, 10)}
              )
          ]
      )
  
      dash_dcc.start_server(app)
  
      assert len(dash_dcc.find_elements("span.rc-slider-mark-text")) == 6
  
  
  def test_slsl004_out_of_range_marks_rangeslider(dash_dcc):
  
      app = dash.Dash(__name__)
      app.layout = html.Div(
          [
              dcc.RangeSlider(
                  min=0, max=5, marks={i: "Label {}".format(i) for i in range(-1, 10)}
              )
          ]
      )
  
      dash_dcc.start_server(app)
  
      assert len(dash_dcc.find_elements("span.rc-slider-mark-text")) == 6
  
  
  def test_slsl005_slider_tooltip(dash_dcc):
      app = dash.Dash(__name__)
      app.layout = html.Div(
          [
              html.Div(
                  [
                      html.Div(
                          dcc.Slider(
                              min=0,
                              max=100,
                              value=65,
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                      html.Div(
                          dcc.Slider(
                              min=0,
                              max=100,
                              value=65,
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                      html.Div(
                          dcc.Slider(
                              min=0,
                              max=100,
                              value=65,
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                      html.Div(
                          dcc.Slider(
                              min=0,
                              max=100,
                              value=65,
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                      html.Div(
                          dcc.Slider(
                              id="test-slider",
                              min=0,
                              max=100,
                              value=65,
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                  ],
                  style=dict(maxHeight=300, overflowX="scroll"),
              )
          ]
      )
  
      dash_dcc.start_server(app)
      dash_dcc.wait_for_element("#test-slider")
      dash_dcc.percy_snapshot(
          "slider-make sure tooltips are only visible if parent slider is visible"
      )
  
  
  def test_slsl005_rangeslider_tooltip(dash_dcc):
      app = dash.Dash(__name__)
      app.layout = html.Div(
          [
              html.Div(
                  [
                      html.Div(
                          dcc.RangeSlider(
                              min=0,
                              max=100,
                              value=[0, 65],
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100, marginTop=25),
                      ),
                      html.Div(
                          dcc.RangeSlider(
                              min=0,
                              max=100,
                              value=[0, 65],
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                      html.Div(
                          dcc.RangeSlider(
                              min=0,
                              max=100,
                              value=[0, 65],
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                      html.Div(
                          dcc.RangeSlider(
                              min=0,
                              max=100,
                              value=[0, 65],
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                      html.Div(
                          dcc.RangeSlider(
                              id="test-slider",
                              min=0,
                              max=100,
                              value=[0, 65],
                              tooltip={"always_visible": True, "placement": "top"},
                          ),
                          style=dict(height=100),
                      ),
                  ],
                  style=dict(
                      maxHeight=300, overflowX="scroll", backgroundColor="#edf9f7"
                  ),
              )
          ]
      )
  
      dash_dcc.start_server(app)
      dash_dcc.wait_for_element("#test-slider")
      dash_dcc.percy_snapshot("slsl005- dcc.RangeSlider tooltip position")
  
  
  def test_slsl006_drag_value_slider(dash_dcc):
      app = dash.Dash(__name__)
      app.layout = html.Div(
          [
              dcc.Slider(
                  id="slider",
                  min=0,
                  max=20,
                  step=1,
                  value=5,
                  tooltip={"always_visible": True},
              ),
              html.Div(id="out-value"),
              html.Div(id="out-drag-value"),
          ]
      )
  
      @app.callback(Output("out-drag-value", "children"), [Input("slider", "drag_value")])
      def update_output(value):
          return "You have dragged {}".format(value)
  
      @app.callback(Output("out-value", "children"), [Input("slider", "value")])
      def update_output(value):
          return "You have selected {}".format(value)
  
      dash_dcc.start_server(app)
      slider = dash_dcc.find_element("#slider")
  
      dash_dcc.wait_for_text_to_equal("#out-value", "You have selected 5")
      dash_dcc.wait_for_text_to_equal("#out-drag-value", "You have dragged 5")
  
      dash_dcc.click_and_hold_at_coord_fractions(slider, 0.25, 0.25)
      dash_dcc.move_to_coord_fractions(slider, 0.75, 0.25)
      dash_dcc.wait_for_text_to_equal("#out-drag-value", "You have dragged 15")
      dash_dcc.move_to_coord_fractions(slider, 0.5, 0.25)
      dash_dcc.wait_for_text_to_equal("#out-drag-value", "You have dragged 10")
      dash_dcc.wait_for_text_to_equal("#out-value", "You have selected 5")
      dash_dcc.release()
      dash_dcc.wait_for_text_to_equal("#out-value", "You have selected 10")
  
  
  def test_slsl007_drag_value_rangeslider(dash_dcc):
      app = dash.Dash(__name__)
      app.layout = html.Div(
          [
              dcc.RangeSlider(
                  id="slider",
                  min=0,
                  max=20,
                  step=1,
                  value=(5, 15),
                  tooltip={"always_visible": True},
              ),
              html.Div(id="out-value"),
              html.Div(id="out-drag-value"),
          ]
      )
  
      @app.callback(Output("out-drag-value", "children"), [Input("slider", "drag_value")])
      def update_output(value):
          value = value or (None, None)
          return "You have dragged {}-{}".format(*value)
  
      @app.callback(Output("out-value", "children"), [Input("slider", "value")])
      def update_output(value):
          return "You have selected {}-{}".format(*value)
  
      dash_dcc.start_server(app)
      slider = dash_dcc.find_element("#slider")
  
      dash_dcc.wait_for_text_to_equal("#out-value", "You have selected 5-15")
      dash_dcc.wait_for_text_to_equal("#out-drag-value", "You have dragged 5-15")
  
      dash_dcc.click_and_hold_at_coord_fractions(slider, 0.25, 0.25)
      dash_dcc.move_to_coord_fractions(slider, 0.5, 0.25)
      dash_dcc.wait_for_text_to_equal("#out-drag-value", "You have dragged 10-15")
      dash_dcc.wait_for_text_to_equal("#out-value", "You have selected 5-15")
      dash_dcc.release()
      dash_dcc.wait_for_text_to_equal("#out-value", "You have selected 10-15")
  