sensor:
  # Source sensor for testing filters
  - platform: template
    name: "Source Sensor"
    id: source_sensor
    lambda: return 42.0;
    update_interval: 1s

  # Streaming filters (window_size == send_every) - uses StreamingFilter base class
  - platform: copy
    source_id: source_sensor
    name: "Streaming Min Filter"
    filters:
      - min:
          window_size: 10
          send_every: 10  # Batch window → StreamingMinFilter

  - platform: copy
    source_id: source_sensor
    name: "Streaming Max Filter"
    filters:
      - max:
          window_size: 10
          send_every: 10  # Batch window → StreamingMaxFilter

  - platform: copy
    source_id: source_sensor
    name: "Streaming Moving Average Filter"
    filters:
      - sliding_window_moving_average:
          window_size: 10
          send_every: 10  # Batch window → StreamingMovingAverageFilter

  # Sliding window filters (window_size != send_every) - uses SlidingWindowFilter base class with ring buffer
  - platform: copy
    source_id: source_sensor
    name: "Sliding Min Filter"
    filters:
      - min:
          window_size: 10
          send_every: 5  # Sliding window → MinFilter with ring buffer

  - platform: copy
    source_id: source_sensor
    name: "Sliding Max Filter"
    filters:
      - max:
          window_size: 10
          send_every: 5  # Sliding window → MaxFilter with ring buffer

  - platform: copy
    source_id: source_sensor
    name: "Sliding Median Filter"
    filters:
      - median:
          window_size: 10
          send_every: 5  # Sliding window → MedianFilter with ring buffer

  - platform: copy
    source_id: source_sensor
    name: "Sliding Quantile Filter"
    filters:
      - quantile:
          window_size: 10
          send_every: 5
          quantile: 0.9  # Sliding window → QuantileFilter with ring buffer

  - platform: copy
    source_id: source_sensor
    name: "Sliding Moving Average Filter"
    filters:
      - sliding_window_moving_average:
          window_size: 10
          send_every: 5  # Sliding window → SlidingWindowMovingAverageFilter with ring buffer

  # Edge cases
  - platform: copy
    source_id: source_sensor
    name: "Large Batch Window Min"
    filters:
      - min:
          window_size: 1000
          send_every: 1000  # Large batch → StreamingMinFilter (4 bytes, not 4KB)

  - platform: copy
    source_id: source_sensor
    name: "Small Sliding Window"
    filters:
      - median:
          window_size: 3
          send_every: 1  # Frequent output → MedianFilter with 3-element ring buffer

  # send_first_at parameter test
  - platform: copy
    source_id: source_sensor
    name: "Early Send Filter"
    filters:
      - max:
          window_size: 10
          send_every: 10
          send_first_at: 1  # Send after first value