PackageCollectionTests.cs
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using System;
using System.Collections.Generic;
using NUnit.Framework;
namespace UnityEditor.PackageManager.UI.Tests
{
internal class PackageCollectionTests : PackageBaseTests
{
private Action<PackageFilter> OnFilterChangeEvent;
private Action<IEnumerable<Package>> OnPackagesChangeEvent;
[SetUp]
public void Setup()
{
PackageCollection.Instance.SetFilter(PackageFilter.Local);
}
[TearDown]
public void TearDown()
{
PackageCollection.Instance.OnFilterChanged -= OnFilterChangeEvent;
PackageCollection.Instance.OnPackagesChanged -= OnPackagesChangeEvent;
}
[Test]
public void Constructor_Instance_FilterIsLocal()
{
Assert.AreEqual(PackageFilter.Local, PackageCollection.Instance.Filter);
}
[Test]
public void SetFilter_WhenFilterChange_FilterChangeEventIsPropagated()
{
var wasCalled = false;
OnFilterChangeEvent = filter =>
{
wasCalled = true;
};
PackageCollection.Instance.OnFilterChanged += OnFilterChangeEvent;
PackageCollection.Instance.SetFilter(PackageFilter.Unity, false);
Assert.IsTrue(wasCalled);
}
[Test]
public void SetFilter_WhenNoFilterChange_FilterChangeEventIsNotPropagated()
{
var wasCalled = false;
OnFilterChangeEvent = filter =>
{
wasCalled = true;
};
PackageCollection.Instance.OnFilterChanged += OnFilterChangeEvent;
PackageCollection.Instance.SetFilter(PackageFilter.Local, false);
Assert.IsFalse(wasCalled);
}
[Test]
public void SetFilter_WhenFilterChange_FilterIsChanged()
{
PackageCollection.Instance.SetFilter(PackageFilter.Unity, false);
Assert.AreEqual(PackageFilter.Unity, PackageCollection.Instance.Filter);
}
[Test]
public void SetFilter_WhenNoFilterChangeRefresh_PackagesChangeEventIsNotPropagated()
{
var wasCalled = false;
OnPackagesChangeEvent = packages =>
{
wasCalled = true;
};
PackageCollection.Instance.OnPackagesChanged += OnPackagesChangeEvent;
PackageCollection.Instance.SetFilter(PackageFilter.Local);
Assert.IsFalse(wasCalled);
}
[Test]
public void SetFilter_WhenFilterChangeNoRefresh_PackagesChangeEventIsNotPropagated()
{
var wasCalled = false;
OnPackagesChangeEvent = packages =>
{
wasCalled = true;
};
PackageCollection.Instance.OnPackagesChanged += OnPackagesChangeEvent;
PackageCollection.Instance.SetFilter(PackageFilter.Unity, false);
Assert.IsFalse(wasCalled);
}
[Test]
public void SetFilter_WhenNoFilterChangeNoRefresh_PackagesChangeEventIsNotPropagated()
{
var wasCalled = false;
OnPackagesChangeEvent = packages =>
{
wasCalled = true;
};
PackageCollection.Instance.OnPackagesChanged += OnPackagesChangeEvent;
PackageCollection.Instance.SetFilter(PackageFilter.Local, false);
Assert.IsFalse(wasCalled);
}
[Test]
public void FetchListCache_PackagesChangeEventIsPropagated()
{
var wasCalled = false;
OnPackagesChangeEvent = packages =>
{
wasCalled = true;
};
PackageCollection.Instance.OnPackagesChanged += OnPackagesChangeEvent;
Factory.Packages = PackageSets.Instance.Many(5);
PackageCollection.Instance.FetchListCache(true);
Assert.IsTrue(wasCalled);
}
[Test]
public void FetchListOfflineCache_PackagesChangeEventIsPropagated()
{
var wasCalled = false;
OnPackagesChangeEvent = packages =>
{
wasCalled = true;
};
PackageCollection.Instance.OnPackagesChanged += OnPackagesChangeEvent;
Factory.Packages = PackageSets.Instance.Many(5);
PackageCollection.Instance.FetchListOfflineCache(true);
Assert.IsTrue(wasCalled);
}
[Test]
public void FetchSearchCache_PackagesChangeEventIsPropagated()
{
var wasCalled = false;
OnPackagesChangeEvent = packages =>
{
wasCalled = true;
};
PackageCollection.Instance.OnPackagesChanged += OnPackagesChangeEvent;
Factory.SearchOperation = new MockSearchOperation(Factory, PackageSets.Instance.Many(5));
PackageCollection.Instance.FetchSearchCache(true);
Assert.IsTrue(wasCalled);
}
}
}