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TestCesiumFeatureIdAttribute.cs
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TestCesiumFeatureIdAttribute.cs
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using CesiumForUnity;
using NUnit.Framework;
using System;
public class TestCesiumFeatureIdAttribute
{
[Test]
public void ConstructsEmptyAttribute()
{
CesiumFeatureIdAttribute attribute = new CesiumFeatureIdAttribute();
Assert.That(attribute.type, Is.EqualTo(CesiumFeatureIdSetType.Attribute));
Assert.That(attribute.status, Is.EqualTo(CesiumFeatureIdAttributeStatus.ErrorInvalidAttribute));
Assert.That(attribute.featureCount, Is.EqualTo(0));
}
[Test]
public void ConstructsValidAttribute()
{
TestGltfModel model = new TestGltfModel();
UInt16[] featureIds = { 0, 0, 0, 1, 1, 1 };
const Int64 featureCount = 2;
CesiumFeatureIdAttribute attribute = model.AddFeatureIdAttribute(featureIds, featureCount);
Assert.That(attribute.type, Is.EqualTo(CesiumFeatureIdSetType.Attribute));
Assert.That(attribute.status, Is.EqualTo(CesiumFeatureIdAttributeStatus.Valid));
Assert.That(attribute.featureCount, Is.EqualTo(featureCount));
model.Dispose();
}
[Test]
public void GetFeatureIdForVertexHandlesInvalidAttribute()
{
CesiumFeatureIdAttribute attribute = new CesiumFeatureIdAttribute();
Assert.That(attribute.type, Is.EqualTo(CesiumFeatureIdSetType.Attribute));
Assert.That(attribute.status, Is.EqualTo(CesiumFeatureIdAttributeStatus.ErrorInvalidAttribute));
Assert.That(attribute.featureCount, Is.EqualTo(0));
Assert.That(attribute.GetFeatureIdForVertex(0), Is.EqualTo(-1));
}
[Test]
public void GetFeatureIdForVertexHandlesInvalidVertex()
{
TestGltfModel model = new TestGltfModel();
UInt16[] featureIds = { 0, 0, 0, 1, 1, 1, 2, 2, 2 };
const Int64 featureCount = 3;
CesiumFeatureIdAttribute attribute = model.AddFeatureIdAttribute(featureIds, featureCount);
Assert.That(attribute.type, Is.EqualTo(CesiumFeatureIdSetType.Attribute));
Assert.That(attribute.status, Is.EqualTo(CesiumFeatureIdAttributeStatus.Valid));
Assert.That(attribute.featureCount, Is.EqualTo(featureCount));
Assert.That(attribute.GetFeatureIdForVertex(-1), Is.EqualTo(-1));
Assert.That(attribute.GetFeatureIdForVertex(featureIds.Length), Is.EqualTo(-1));
model.Dispose();
}
[Test]
public void GetFeatureIdForVertexReturnsFeatureIds()
{
TestGltfModel model = new TestGltfModel();
UInt16[] featureIds = { 0, 0, 0, 1, 1, 1, 2, 2, 2 };
const Int64 featureCount = 3;
CesiumFeatureIdAttribute attribute = model.AddFeatureIdAttribute(featureIds, featureCount);
Assert.That(attribute.type, Is.EqualTo(CesiumFeatureIdSetType.Attribute));
Assert.That(attribute.status, Is.EqualTo(CesiumFeatureIdAttributeStatus.Valid));
Assert.That(attribute.featureCount, Is.EqualTo(featureCount));
for (int i = 0; i < featureIds.Length; i++)
{
Assert.That(attribute.GetFeatureIdForVertex(i), Is.EqualTo(featureIds[i]));
}
model.Dispose();
}
}