fix: nested triggers at path using incorrect method parameter

Brought up on Slack here: https://2dimensions.slack.com/archives/C029X99PETE/p1727370202337659

Explicitly setting the argument names. Added tests.

Diffs=
68f58eef4 fix: nested triggers at path using incorrect method parameter (#8237)

Co-authored-by: Gordon <[email protected]>

.rive_head

@@ -1 +1 @@
-4566a1208a50671aede1fd1bf30a1806b757c343
+68f58eef4ef521e93a5ada5cb3bf4fbfc7c7687d

kotlin/src/androidTest/java/app/rive/runtime/kotlin/core/RiveNestedInputsTest.kt

@@ -0,0 +1,75 @@
+package app.rive.runtime.kotlin.core
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.internal.runner.junit4.statement.UiThreadStatement
+import app.rive.runtime.kotlin.core.errors.StateMachineInputException
+import app.rive.runtime.kotlin.test.R
+import org.junit.Assert.assertThrows
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class RiveNestedInputsTest {
+    private val testUtils = TestUtils()
+    private val appContext = testUtils.context
+    private lateinit var view: TestUtils.MockRiveAnimationView
+
+
+    @Before
+    fun init() {
+        view = TestUtils.MockRiveAnimationView(appContext)
+    }
+
+    @Test
+    fun can_set_inputs_at_path_no_errors() {
+        UiThreadStatement.runOnUiThread {
+            view.setRiveResource(R.raw.nested_inputs_test, artboardName = "Artboard", stateMachineName = "State Machine 1")
+            view.play()
+            view.setBooleanStateAtPath("bool", true, "nested")
+            view.setNumberStateAtPath("number", 1f, "nested")
+            view.fireStateAtPath("trigger", "nested")
+        }
+    }
+
+    @Test
+    fun set_incorrect_name_inputs_at_path_throws() {
+        UiThreadStatement.runOnUiThread {
+            view.setRiveResource(R.raw.nested_inputs_test, artboardName = "Artboard", stateMachineName = "State Machine 1")
+            view.play()
+            assertThrows(StateMachineInputException::class.java) {
+                view.setBooleanStateAtPath("wrongname", true, "nested")
+                view.artboardRenderer?.advance(0.16f)
+            }
+            assertThrows(StateMachineInputException::class.java) {
+                view.setNumberStateAtPath("wrongname", 1f, "nested")
+                view.artboardRenderer?.advance(0.16f)
+            }
+            assertThrows(StateMachineInputException::class.java) {
+                view.fireStateAtPath("wrongname", "nested")
+                view.artboardRenderer?.advance(0.16f)
+            }
+        }
+    }
+
+    @Test
+    fun set_incorrect_path_inputs_at_path_throws() {
+        UiThreadStatement.runOnUiThread {
+            view.setRiveResource(R.raw.nested_inputs_test, artboardName = "Artboard", stateMachineName = "State Machine 1")
+            view.play()
+            assertThrows(StateMachineInputException::class.java) {
+                view.setBooleanStateAtPath("bool", true, "wrongPath")
+                view.artboardRenderer?.advance(0.16f)
+            }
+            assertThrows(StateMachineInputException::class.java) {
+                view.setNumberStateAtPath("number", 1f, "wrongPath")
+                view.artboardRenderer?.advance(0.16f)
+            }
+            assertThrows(StateMachineInputException::class.java) {
+                view.fireStateAtPath("trigger", "wrongPath")
+                view.artboardRenderer?.advance(0.16f)
+            }
+        }
+    }
+
+}

kotlin/src/main/java/app/rive/runtime/kotlin/controllers/RiveFileController.kt

@@ -550,27 +550,27 @@ class RiveFileController(
     }
 
     fun fireState(stateMachineName: String, inputName: String, path: String? = null) {
-        queueInput(stateMachineName, inputName, path)
+        queueInput(stateMachineName = stateMachineName, inputName = inputName, path = path)
     }
 
     fun setBooleanState(stateMachineName: String, inputName: String, value: Boolean, path: String? = null) {
-        queueInput(stateMachineName, inputName, value, path)
+        queueInput(stateMachineName = stateMachineName, inputName = inputName, value = value, path = path)
     }
 
     fun setNumberState(stateMachineName: String, inputName: String, value: Float, path: String? = null) {
-        queueInput(stateMachineName, inputName, value, path)
+        queueInput(stateMachineName = stateMachineName, inputName = inputName, value = value, path = path)
     }
 
     fun fireStateAtPath(inputName: String, path: String) {
-        queueInput("", inputName, path)
+        queueInput(stateMachineName = "", inputName = inputName, path = path)
     }
 
     fun setBooleanStateAtPath(inputName: String, value: Boolean, path: String) {
-        queueInput("", inputName, value, path)
+        queueInput(stateMachineName = "", inputName = inputName, value = value, path = path)
     }
 
     fun setNumberStateAtPath(inputName: String, value: Float, path: String) {
-        queueInput("", inputName, value, path)
+        queueInput(stateMachineName = "", inputName = inputName, value = value, path = path)
     }
 
     /**
@@ -611,7 +611,7 @@ class RiveFileController(
         }
     }
 
-    private var userSetVolume: Float? = null; // Default value
+    private var userSetVolume: Float? = null // Default value
 
     /**
      * Get the active [Artboard]'s volume.
@@ -622,8 +622,8 @@ class RiveFileController(
      * Set the active [Artboard]'s volume to [value].
      */
     fun setVolume(value: Float) {
-        userSetVolume = value;
-        activeArtboard?.volume = value;
+        userSetVolume = value
+        activeArtboard?.volume = value
     }
 
     private fun animations(animationName: String): List<LinearAnimationInstance> {