Support multiple trigger instances for a single webhook (#76037)

tests/components/webhook/test_trigger.py

@@ -23,7 +23,7 @@ async def test_webhook_json(hass, hass_client_no_auth):
 
     @callback
     def store_event(event):
-        """Helepr to store events."""
+        """Help store events."""
         events.append(event)
 
     hass.bus.async_listen("test_success", store_event)
@@ -62,7 +62,7 @@ async def test_webhook_post(hass, hass_client_no_auth):
 
     @callback
     def store_event(event):
-        """Helepr to store events."""
+        """Help store events."""
         events.append(event)
 
     hass.bus.async_listen("test_success", store_event)
@@ -97,7 +97,7 @@ async def test_webhook_query(hass, hass_client_no_auth):
 
     @callback
     def store_event(event):
-        """Helepr to store events."""
+        """Help store events."""
         events.append(event)
 
     hass.bus.async_listen("test_success", store_event)
@@ -126,13 +126,68 @@ async def test_webhook_query(hass, hass_client_no_auth):
     assert events[0].data["hello"] == "yo world"
 
 
+async def test_webhook_multiple(hass, hass_client_no_auth):
+    """Test triggering multiple triggers with a POST webhook."""
+    events1 = []
+    events2 = []
+
+    @callback
+    def store_event1(event):
+        """Help store events."""
+        events1.append(event)
+
+    @callback
+    def store_event2(event):
+        """Help store events."""
+        events2.append(event)
+
+    hass.bus.async_listen("test_success1", store_event1)
+    hass.bus.async_listen("test_success2", store_event2)
+
+    assert await async_setup_component(
+        hass,
+        "automation",
+        {
+            "automation": [
+                {
+                    "trigger": {"platform": "webhook", "webhook_id": "post_webhook"},
+                    "action": {
+                        "event": "test_success1",
+                        "event_data_template": {"hello": "yo {{ trigger.data.hello }}"},
+                    },
+                },
+                {
+                    "trigger": {"platform": "webhook", "webhook_id": "post_webhook"},
+                    "action": {
+                        "event": "test_success2",
+                        "event_data_template": {
+                            "hello": "yo2 {{ trigger.data.hello }}"
+                        },
+                    },
+                },
+            ]
+        },
+    )
+    await hass.async_block_till_done()
+
+    client = await hass_client_no_auth()
+
+    await client.post("/api/webhook/post_webhook", data={"hello": "world"})
+    await hass.async_block_till_done()
+
+    assert len(events1) == 1
+    assert events1[0].data["hello"] == "yo world"
+    assert len(events2) == 1
+    assert events2[0].data["hello"] == "yo2 world"
+
+
 async def test_webhook_reload(hass, hass_client_no_auth):
     """Test reloading a webhook."""
     events = []
 
     @callback
     def store_event(event):
-        """Helepr to store events."""
+        """Help store events."""
         events.append(event)
 
     hass.bus.async_listen("test_success", store_event)