esphome:
  name: select-stringref-test
  friendly_name: Select StringRef Test

host:

logger:
  level: DEBUG

api:

select:
  - platform: template
    name: "Test Select"
    id: test_select
    optimistic: true
    options:
      - "Option A"
      - "Option B"
      - "Option C"
    initial_option: "Option A"
    on_value:
      then:
        # Test 1: Log the value directly (StringRef -> const char* via c_str())
        - logger.log:
            format: "Select value: %s"
            args: ['x.c_str()']
        # Test 2: String concatenation (StringRef + const char* -> std::string)
        - lambda: |-
            std::string with_suffix = x + " selected";
            ESP_LOGI("test", "Concatenated: %s", with_suffix.c_str());
        # Test 3: Comparison (StringRef == const char*)
        - lambda: |-
            if (x == "Option B") {
              ESP_LOGI("test", "Option B was selected");
            }
        # Test 4: Use index parameter (variable name is 'i')
        - lambda: |-
            ESP_LOGI("test", "Select index: %d", (int)i);
        # Test 5: StringRef.length() method
        - lambda: |-
            ESP_LOGI("test", "Length: %d", (int)x.length());
        # Test 6: StringRef.find() method with substring
        - lambda: |-
            if (x.find("Option") != std::string::npos) {
              ESP_LOGI("test", "Found 'Option' in value");
            }
        # Test 7: StringRef.find() method with character
        - lambda: |-
            size_t space_pos = x.find(' ');
            if (space_pos != std::string::npos) {
              ESP_LOGI("test", "Space at position: %d", (int)space_pos);
            }
        # Test 8: StringRef.substr() method
        - lambda: |-
            std::string prefix = x.substr(0, 6);
            ESP_LOGI("test", "Substr prefix: %s", prefix.c_str());