Unity MCP Server
by Singtaa
GameObjectToolsTests.cs•6.05 kB
using Newtonsoft.Json.Linq;
using NUnit.Framework;
using UnityEditor.SceneManagement;
using UnityEngine;
namespace UnityMcp.Tests {
[TestFixture]
public class GameObjectToolsTests {
[SetUp]
public void SetUp() {
EditorSceneManager.NewScene(NewSceneSetup.EmptyScene, NewSceneMode.Single);
}
[TearDown]
public void TearDown() {
// Clean up all test objects
var objects = Object.FindObjectsByType<GameObject>(FindObjectsSortMode.None);
foreach (var obj in objects) {
Object.DestroyImmediate(obj);
}
}
[Test]
public void Create_WithName_CreatesGameObject() {
var args = new JObject { ["name"] = "TestObject" };
var result = Tools_GameObject.Create(args);
Assert.IsFalse(result.isError);
var go = GameObject.Find("TestObject");
Assert.IsNotNull(go);
}
[Test]
public void Create_WithPrimitive_CreatesMesh() {
var args = new JObject {
["name"] = "TestCube",
["primitive"] = "Cube"
};
var result = Tools_GameObject.Create(args);
Assert.IsFalse(result.isError);
var go = GameObject.Find("TestCube");
Assert.IsNotNull(go);
Assert.IsNotNull(go.GetComponent<MeshFilter>());
Assert.IsNotNull(go.GetComponent<MeshRenderer>());
}
[Test]
public void Create_WithParent_SetsParent() {
var parent = new GameObject("Parent");
var args = new JObject {
["name"] = "Child",
["parent"] = "Parent"
};
var result = Tools_GameObject.Create(args);
Assert.IsFalse(result.isError);
var child = GameObject.Find("Child");
Assert.IsNotNull(child);
Assert.AreEqual(parent.transform, child.transform.parent);
}
[Test]
public void Delete_ExistingObject_RemovesIt() {
var go = new GameObject("ToDelete");
var args = new JObject { ["target"] = "ToDelete" };
var result = Tools_GameObject.Delete(args);
Assert.IsFalse(result.isError);
Assert.IsNull(GameObject.Find("ToDelete"));
}
[Test]
public void Delete_NonExistent_ReturnsError() {
var args = new JObject { ["target"] = "NonExistent" };
var result = Tools_GameObject.Delete(args);
Assert.IsTrue(result.isError);
}
[Test]
public void Find_ByName_ReturnsMatches() {
new GameObject("Player");
new GameObject("PlayerController");
new GameObject("Enemy");
var args = new JObject { ["name"] = "Player" };
var result = Tools_GameObject.Find(args);
Assert.IsFalse(result.isError);
var json = JArray.Parse(result.content[0].text);
Assert.AreEqual(2, json.Count);
}
[Test]
public void Find_ByTag_ReturnsMatches() {
var go1 = new GameObject("TaggedObject1");
var go2 = new GameObject("TaggedObject2");
var go3 = new GameObject("UntaggedObject");
go1.tag = "MainCamera";
go2.tag = "MainCamera";
var args = new JObject { ["tag"] = "MainCamera" };
var result = Tools_GameObject.Find(args);
Assert.IsFalse(result.isError);
var json = JArray.Parse(result.content[0].text);
Assert.AreEqual(2, json.Count);
}
[Test]
public void Find_ByPath_ReturnsSingleMatch() {
var parent = new GameObject("Parent");
var child = new GameObject("Child");
child.transform.SetParent(parent.transform);
var args = new JObject { ["path"] = "Parent/Child" };
var result = Tools_GameObject.Find(args);
Assert.IsFalse(result.isError);
var json = JArray.Parse(result.content[0].text);
Assert.AreEqual(1, json.Count);
}
[Test]
public void SetActive_DisablesGameObject() {
var go = new GameObject("TestObject");
Assert.IsTrue(go.activeSelf);
var args = new JObject { ["target"] = "TestObject", ["active"] = false };
var result = Tools_GameObject.SetActive(args);
Assert.IsFalse(result.isError);
Assert.IsFalse(go.activeSelf);
}
[Test]
public void SetParent_ReparentsGameObject() {
var parent = new GameObject("NewParent");
var child = new GameObject("Child");
Assert.IsNull(child.transform.parent);
var args = new JObject { ["target"] = "Child", ["parent"] = "NewParent" };
var result = Tools_GameObject.SetParent(args);
Assert.IsFalse(result.isError);
Assert.AreEqual(parent.transform, child.transform.parent);
}
[Test]
public void Rename_ChangesName() {
var go = new GameObject("OldName");
var args = new JObject { ["target"] = "OldName", ["name"] = "NewName" };
var result = Tools_GameObject.Rename(args);
Assert.IsFalse(result.isError);
Assert.AreEqual("NewName", go.name);
}
[Test]
public void Duplicate_CreatesClone() {
var original = new GameObject("Original");
var args = new JObject { ["target"] = "Original" };
var result = Tools_GameObject.Duplicate(args);
Assert.IsFalse(result.isError);
// Should have 2 objects named "Original" now
var objects = Object.FindObjectsByType<GameObject>(FindObjectsSortMode.None);
var count = 0;
foreach (var obj in objects) {
if (obj.name == "Original") count++;
}
Assert.AreEqual(2, count);
}
}
}
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