Merge branch 'more_flexible_template' into integration

tests/components/lvgl/common.yaml

@@ -52,6 +52,19 @@ number:
     widget: spinbox_id
     id: lvgl_spinbox_number
     name: LVGL Spinbox Number
+  - platform: template
+    id: test_brightness
+    name: "Test Brightness"
+    min_value: 0
+    max_value: 255
+    step: 1
+    optimistic: true
+    # Test lambda in automation accessing x parameter directly
+    # This is a real-world pattern from user configs
+    on_value:
+      - lambda: !lambda |-
+          // Direct use of x parameter in automation
+          ESP_LOGD("test", "Brightness: %.0f", x);
 
 light:
   - platform: lvgl
@@ -110,3 +123,21 @@ text:
     platform: lvgl
     widget: hello_label
     mode: text
+
+text_sensor:
+  - platform: template
+    id: test_text_sensor
+    name: "Test Text Sensor"
+    # Test nested lambdas in LVGL actions can access automation parameters
+    on_value:
+      - lvgl.label.update:
+          id: hello_label
+          text: !lambda return x.c_str();
+      - lvgl.label.update:
+          id: hello_label
+          text: !lambda |-
+            // Test complex lambda with conditionals accessing x parameter
+            if (x == "*") {
+              return "WILDCARD";
+            }
+            return x.c_str();

tests/components/lvgl/lvgl-package.yaml

@@ -257,7 +257,30 @@ lvgl:
             text: "Hello shiny day"
             text_color: 0xFFFFFF
             align: bottom_mid
+        - label:
+            id: setup_lambda_label
+            # Test lambda in widget property during setup (LvContext)
+            # Should NOT receive lv_component parameter
+            text: !lambda |-
+              char buf[32];
+              snprintf(buf, sizeof(buf), "Setup: %d", 42);
+              return std::string(buf);
+            align: top_mid
             text_font: space16
+        - label:
+            id: chip_info_label
+            # Test complex setup lambda (real-world pattern)
+            # Should NOT receive lv_component parameter
+            text: !lambda |-
+              // Test conditional compilation and string formatting
+              char buf[64];
+              #ifdef USE_ESP_IDF
+              snprintf(buf, sizeof(buf), "IDF: v%d.%d", ESP_IDF_VERSION_MAJOR, ESP_IDF_VERSION_MINOR);
+              #else
+              snprintf(buf, sizeof(buf), "Arduino");
+              #endif
+              return std::string(buf);
+            align: top_left
         - obj:
             align: center
             arc_opa: COVER

tests/components/remote_transmitter/esp32-common.yaml

@@ -2,6 +2,7 @@ remote_transmitter:
   - id: xmitr
     pin: ${pin}
     carrier_duty_percent: 50%
+    non_blocking: true
     clock_resolution: ${clock_resolution}
     rmt_symbols: ${rmt_symbols}
 

tests/components/template/common-base.yaml

@@ -9,6 +9,27 @@ esphome:
         id: template_sens
         state: !lambda "return 42.0;"
 
+    # Test C++ API: set_template() with stateless lambda (no captures)
+    - lambda: |-
+        id(template_sens).set_template([]() -> esphome::optional<float> {
+          return 123.0f;
+        });
+
+    # Test C++ API: set_template() with stateful lambda (with captures)
+    # This is the regression test for issue #11555
+    - lambda: |-
+        float captured_value = 456.0f;
+        id(template_sens).set_template([captured_value]() -> esphome::optional<float> {
+          return captured_value;
+        });
+
+    # Test C++ API: set_template() with more complex capture
+    - lambda: |-
+        auto sensor_id = id(template_sens);
+        id(template_number).set_template([sensor_id]() -> esphome::optional<float> {
+          return sensor_id->state * 2.0f;
+        });
+
     - datetime.date.set:
         id: test_date
         date:
@@ -215,6 +236,7 @@ cover:
 
 number:
   - platform: template
+    id: template_number
     name: "Template number"
     optimistic: true
     min_value: 0

tests/unit_tests/core/test_config.py

@@ -261,6 +261,17 @@ def test_device_duplicate_id(
     assert "ID duplicate_device redefined!" in captured.out
 
 
+def test_substitution_with_id(
+    yaml_file: Callable[[str], str], capsys: pytest.CaptureFixture[str]
+) -> None:
+    """Test that a ids coming from substitutions do not cause false positive ID redefinition."""
+    load_config_from_fixture(
+        yaml_file, "id_collision_with_substitution.yaml", FIXTURES_DIR
+    )
+    captured = capsys.readouterr()
+    assert "ID some_switch_id redefined!" not in captured.out
+
+
 def test_add_platform_defines_priority() -> None:
     """Test that _add_platform_defines runs after globals.
 

tests/unit_tests/fixtures/core/config/id_collision_with_substitution.yaml

@@ -0,0 +1,12 @@
+esphome:
+  name: test
+
+host:
+
+substitutions:
+  support_switches:
+    - platform: gpio
+      id: some_switch_id
+      pin: 12
+
+switch: $support_switches