61 lines
2.2 KiB
C#
61 lines
2.2 KiB
C#
using System.Collections;
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using NUnit.Framework;
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using UnityEngine;
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using UnityEngine.UI;
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using UnityEngine.TestTools;
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using BaseGames.UI;
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namespace BaseGames.Tests.PlayMode
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{
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/// <summary>
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/// UITween 静态库测试：验证补间在终态吸附、零时长立即返回、null 安全。
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/// </summary>
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public class UITweenTests
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{
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private GameObject _go;
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[SetUp] public void SetUp() { _go = new GameObject("TweenHost", typeof(RectTransform), typeof(CanvasGroup)); }
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[TearDown] public void TearDown() { Object.DestroyImmediate(_go); }
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[UnityTest]
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public IEnumerator MoveAnchored_ReachesTarget()
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{
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var rect = _go.GetComponent<RectTransform>();
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rect.anchoredPosition = Vector2.zero;
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yield return _go.AddComponent<TestRunner>().Run(UITween.MoveAnchored(rect, new Vector2(100, 50), 0.05f));
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Assert.AreEqual(new Vector2(100, 50), rect.anchoredPosition);
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}
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[UnityTest]
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public IEnumerator FadeCanvasGroup_ReachesTarget()
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{
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var cg = _go.GetComponent<CanvasGroup>();
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cg.alpha = 0f;
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yield return _go.AddComponent<TestRunner>().Run(UITween.FadeCanvasGroup(cg, 1f, 0.05f));
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Assert.AreEqual(1f, cg.alpha, 0.001f);
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}
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[UnityTest]
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public IEnumerator ZeroDuration_SnapsImmediately()
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{
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var rect = _go.GetComponent<RectTransform>();
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yield return _go.AddComponent<TestRunner>().Run(UITween.MoveAnchored(rect, new Vector2(7, 7), 0f));
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Assert.AreEqual(new Vector2(7, 7), rect.anchoredPosition);
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}
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[UnityTest]
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public IEnumerator NullTarget_NoException()
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{
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yield return _go.AddComponent<TestRunner>().Run(UITween.MoveAnchored(null, Vector2.one, 0.05f));
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yield return _go.AddComponent<TestRunner>().Run(UITween.FadeCanvasGroup(null, 1f, 0.05f));
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Assert.Pass();
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}
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/// <summary>挂宿主跑协程的辅助 MonoBehaviour（测试场景无 EventSystem）。</summary>
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private class TestRunner : MonoBehaviour
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{
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public IEnumerator Run(IEnumerator inner) { yield return StartCoroutine(inner); }
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}
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}
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}
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