private static object[] GetReflectionProbeTestCases()
{
object[] testCaseArray = new object[6];
for (int i = 0; i < testCaseArray.Length; ++i)
{
string settings = "nonAuto-Progressive";
BakeAPI bakeAPI = BakeAPI.Bake;
switch (i)
{
case 0:
settings = "nonAuto-Progressive";
bakeAPI = BakeAPI.Bake;
break;
case 1:
settings = "nonAuto-nonProgressive";
bakeAPI = BakeAPI.Bake;
break;
case 2:
settings = "nonAuto-Progressive";
bakeAPI = BakeAPI.BakeAll;
break;
case 3:
settings = "nonAuto-nonProgressive";
bakeAPI = BakeAPI.BakeAll;
break;
case 4:
settings = "nonAuto-Progressive";
bakeAPI = BakeAPI.BakeSingle;
break;
case 5:
settings = "nonAuto-nonProgressive";
bakeAPI = BakeAPI.BakeSingle;
break;
}
testCaseArray[i] = new object[] { settings, bakeAPI };
}
return(testCaseArray);
}
public void RefProbeAPI(string settings, BakeAPI bakeAPI)
{
EditorSceneManager.OpenScene(sceneFileName, OpenSceneMode.Single);
// Bake with a lighting settings asset.
string[] settingsAssets = AssetDatabase.FindAssets(settings + " t:lightingsettings", foldersToLookIn);
Debug.Log("Found " + settingsAssets.Length + " matching lighting settings assets in " + foldersToLookIn[0]);
Assert.That(settingsAssets.Length, Is.EqualTo(1));
string lsaPath = AssetDatabase.GUIDToAssetPath(settingsAssets[0]);
Debug.Log("Loading " + lsaPath);
LightingSettings lightingSettings = (LightingSettings)AssetDatabase.LoadAssetAtPath(lsaPath, typeof(LightingSettings));
Lightmapping.lightingSettings = lightingSettings;
string fileName = System.IO.Path.GetFileNameWithoutExtension(lsaPath);
Assert.That(fileName, Is.EqualTo(settings));
Lightmapping.Clear();
// The disk cache needs clearing between runs because we are only changing the API and not necessarily the settings.
// Changing the API use to bake the probe is assumed to not affect the result so the reflection probe is fetched from the disk cache.
// To detect that everything works as intended the cached reflection probe needs to be cleared.
Lightmapping.ClearDiskCache();
Debug.Log("Baking " + fileName);
bool result = true;
switch (bakeAPI)
{
case BakeAPI.Bake:
result = Lightmapping.Bake();
break;
case BakeAPI.BakeAll:
{
var probe = Object.FindObjectOfType <ReflectionProbe>();
Assert.That(probe, !Is.EqualTo(null), "Couldn't find ReflectionProbe");
Debug.Log("Found reflection probe: " + probe.name);
var oldEnabledValue = probe.enabled;
probe.enabled = false;
result = Lightmapping.Bake();
probe.enabled = oldEnabledValue;
result &= Lightmapping.BakeAllReflectionProbesSnapshots();
}
break;
case BakeAPI.BakeSingle:
{
var probe = Object.FindObjectOfType <ReflectionProbe>();
Assert.That(probe, !Is.EqualTo(null), "Couldn't find ReflectionProbe");
Debug.Log("Found reflection probe: " + probe.name);
var oldEnabledValue = probe.enabled;
probe.enabled = false;
result = Lightmapping.Bake();
probe.enabled = oldEnabledValue;
result &= Lightmapping.BakeReflectionProbeSnapshot(probe);
}
break;
}
Assert.That(result, Is.True);
// Get Test settings.
var graphicsTestSettingsCustom = Object.FindObjectOfType <UniversalGraphicsTestSettings>();
Assert.That(graphicsTestSettingsCustom, !Is.EqualTo(null), "Couldn't find GraphicsTestSettingsCustom");
// Load reference image.
var referenceImagePath = System.IO.Path.Combine("Assets/ReferenceImages", string.Format("{0}/{1}/{2}/{3}/{4}",
UseGraphicsTestCasesAttribute.ColorSpace,
UseGraphicsTestCasesAttribute.Platform,
UseGraphicsTestCasesAttribute.GraphicsDevice,
UseGraphicsTestCasesAttribute.LoadedXRDevice,
"RefProbeAPI_" + settings + "-" + bakeAPI.ToString() + "_.png"));
Debug.Log("referenceImagePath " + referenceImagePath);
var referenceImage = AssetDatabase.LoadAssetAtPath <Texture2D>(referenceImagePath);
// Compare screenshots.
GraphicsTestCase testCase = new GraphicsTestCase(settings, referenceImage);
var cameras = GameObject.FindGameObjectsWithTag("MainCamera").Select(x => x.GetComponent <Camera>());
ImageAssert.AreEqual(testCase.ReferenceImage, cameras.Where(x => x != null), graphicsTestSettingsCustom.ImageComparisonSettings);
UnityEditor.TestTools.Graphics.ResultsUtility.ExtractImagesFromTestProperties(TestContext.CurrentContext.Test);
}