esphome:
  name: light-dim-relative-action-test
host:
api:
logger:
  level: DEBUG

output:
  - platform: template
    id: test_out
    type: float
    write_action:
      - lambda: ""

light:
  - platform: monochromatic
    name: "Test Light"
    id: test_light
    output: test_out
    default_transition_length: 0s

button:
  # Set up: turn on at 50% brightness
  - platform: template
    id: btn_setup
    name: "Setup"
    on_press:
      - light.turn_on:
          id: test_light
          brightness: 50%

  # Test 1: dim_relative without transition_length (HasTransitionLength=false)
  - platform: template
    id: btn_dim_up
    name: "Dim Up"
    on_press:
      - light.dim_relative:
          id: test_light
          relative_brightness: 25%

  # Test 2: dim_relative with transition_length (HasTransitionLength=true)
  - platform: template
    id: btn_dim_down
    name: "Dim Down"
    on_press:
      - light.dim_relative:
          id: test_light
          relative_brightness: -10%
          transition_length: 0s

  # Test 3: dim_relative with brightness limits
  - platform: template
    id: btn_dim_clamp
    name: "Dim Clamp"
    on_press:
      - light.dim_relative:
          id: test_light
          relative_brightness: 50%
          brightness_limits:
            max_brightness: 80%