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https://github.com/esphome/esphome.git
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J. Nick Koston
117 lines
3.4 KiB
YAML
117 lines
3.4 KiB
YAML
fan:
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- platform: template
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id: test_fan
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name: "Test Fan"
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preset_modes:
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- Eco
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- Sleep
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- Turbo
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has_oscillating: true
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has_direction: true
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speed_count: 3
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# Exercise fan.turn_on inside a trigger whose Ts pack is non-empty
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# (StringRef from on_preset_set) so the apply-lambda + inner-lambda
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# codegen runs through the cvref-normalized path.
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on_preset_set:
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then:
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- fan.turn_on:
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id: test_fan
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speed: !lambda "return x.empty() ? 1 : 3;"
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# Test lambdas using get_preset_mode() which returns StringRef
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# These examples match the migration guide in the PR description
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binary_sensor:
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- platform: template
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id: fan_has_preset
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name: "Fan Has Preset"
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lambda: |-
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// Migration guide: Checking if preset mode is set
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// Use empty() or has_preset_mode()
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if (!id(test_fan).get_preset_mode().empty()) {
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// preset is set
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}
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if (id(test_fan).has_preset_mode()) {
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// preset is set
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}
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// Migration guide: Comparing preset mode
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// Use == operator directly (safe, works even when empty)
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if (id(test_fan).get_preset_mode() == "Eco") {
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return true;
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}
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// Migration guide: Checking for no preset
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if (id(test_fan).get_preset_mode().empty()) {
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// no preset
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}
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if (!id(test_fan).has_preset_mode()) {
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// no preset
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}
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// Migration guide: Getting as std::string
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std::string preset = std::string(id(test_fan).get_preset_mode());
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// Migration guide: Logging option 1
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// Use .c_str() - works because StringRef points to null-terminated string in traits
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ESP_LOGD("test", "Preset: %s", id(test_fan).get_preset_mode().c_str());
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// Migration guide: Logging option 2
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// Use %.*s format (safer, no null-termination assumption)
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auto preset_ref = id(test_fan).get_preset_mode();
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ESP_LOGD("test", "Preset: %.*s", (int)preset_ref.size(), preset_ref.c_str());
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// Test != comparison
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if (id(test_fan).get_preset_mode() != "Sleep") {
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return true;
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}
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return false;
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# Exercise fan.turn_on with various field combinations so the
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# TurnOnAction codegen paths get build coverage.
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button:
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- platform: template
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name: "Fan Speed Only"
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on_press:
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- fan.turn_on:
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id: test_fan
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speed: 2
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- platform: template
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name: "Fan Oscillating + Direction"
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on_press:
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- fan.turn_on:
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id: test_fan
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oscillating: true
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direction: REVERSE
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- platform: template
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name: "Fan All Fields"
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on_press:
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- fan.turn_on:
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id: test_fan
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oscillating: false
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speed: 3
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direction: FORWARD
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- platform: template
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name: "Fan Lambda Speed"
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on_press:
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- fan.turn_on:
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id: test_fan
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speed: !lambda 'return 1;'
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# Exercise fan.turn_on inside triggers with non-empty Ts:
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# - number.on_value: Ts = float (Python value type; previously raised
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# AttributeError on .operator("const"))
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# - fan.on_preset_set: Ts = StringRef (already a value-type wrapper around
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# a const char * + size; tests the cvref-normalized inner-lambda path)
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number:
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- platform: template
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id: fan_speed_number
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optimistic: true
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min_value: 1
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max_value: 3
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step: 1
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on_value:
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then:
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- fan.turn_on:
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id: test_fan
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speed: !lambda "return (int) x;"
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