feat: initialize GaCy Android project foundation (Kotlin, Jetpack Compose, Material 3)

app/src/test/java/com/gacy/android/ModelAndConfigTest.kt

@@ -0,0 +1,41 @@
+package com.gacy.android
+
+import com.gacy.android.model.SceneConfig
+import com.gacy.android.model.TrailblazerConfig
+import org.json.JSONObject
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertTrue
+import org.junit.Test
+
+class ModelAndConfigTest {
+
+    @Test
+    fun testSceneConfigSerialization() {
+        val config = SceneConfig(
+            planeId = 20572,
+            x = 10000,
+            y = 20000,
+            z = 30000,
+            mapLayer = 1
+        )
+        val json = config.toJsonObject()
+        assertEquals(20572L, json.getLong("plane_id"))
+        assertEquals(10000L, json.getLong("x"))
+        assertEquals(20000L, json.getLong("y"))
+        assertEquals(30000L, json.getLong("z"))
+
+        val deserialized = SceneConfig.fromJsonObject(json)
+        assertEquals(config.planeId, deserialized.planeId)
+        assertEquals(config.x, deserialized.x)
+        assertEquals(config.y, deserialized.y)
+        assertEquals(config.z, deserialized.z)
+    }
+
+    @Test
+    fun testTrailblazerConfig() {
+        val tb = TrailblazerConfig(gender = "Female", tbPath = "Elation", marchPath = "Hunt")
+        assertEquals("Female", tb.gender)
+        assertEquals("Elation", tb.tbPath)
+        assertEquals("Hunt", tb.marchPath)
+    }
+}