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using System;
using System.Collections.Generic;
using System.Linq;
using UnityEngine.Experimental.UIElements;
using NUnit.Framework;
namespace UnityEditor.PackageManager.UI.Tests
{
internal class PackageManagerWindowTests : UITests<PackageManagerWindow>
{
// Filter change shows correct result
private Action<IEnumerable<Package>> onPackageChangedEvent; // TODO: We need to have a discussion on event de-registration
private bool showPreviewPackagesPreviousValue;
[SetUp]
public void Setup()
{
showPreviewPackagesPreviousValue = PackageManagerPrefs.ShowPreviewPackages;
PackageManagerPrefs.ShowPreviewPackages = true;
PackageCollection.Instance.SetFilter(PackageFilter.Local);
SetListPackages(Enumerable.Empty<PackageInfo>());
SetSearchPackages(Enumerable.Empty<PackageInfo>());
Factory.ResetOperations();
}
[TearDown]
public void TearDown()
{
PackageCollection.Instance.OnPackagesChanged -= onPackageChangedEvent;
PackageManagerPrefs.ShowPreviewPackages = showPreviewPackagesPreviousValue;
}
[Test]
public void When_Default_FirstPackageUIElement_HasSelectedClass()
{
onPackageChangedEvent = packages =>
{
var package = Container.Query(null, "package").First();
Assert.NotNull(package);
Assert.IsTrue(package.ClassListContains(PackageItem.SelectedClassName));
};
PackageCollection.Instance.OnPackagesChanged += onPackageChangedEvent;
SetListPackages(PackageSets.Instance.Many(5, true));
}
[Test]
public void When_PackageCollection_Updates_PackageList_Updates()
{
var packages = PackageSets.Instance.Outdated();
var current = packages.ToList().First();
var latest = packages.ToList().Last();
SetListPackages(packages);
Factory.AddOperation = new MockAddOperation(Factory, latest);
var package = PackageCollection.Instance.GetPackageByName(current.Name);
onPackageChangedEvent = newpackages =>
{
package = PackageCollection.Instance.GetPackageByName(current.Name);
Assert.IsTrue(package.Current.PackageId == latest.PackageId);
var packageItem = Container.Query(null, "package").Build().First();
var label = packageItem.Q<Label>("packageName");
var version = packageItem.Q<Label>("packageVersion");
var state = packageItem.Q<Label>("packageState");
var hasOutdatedClass = state.ClassListContains(PackageItem.GetIconStateId(PackageState.Outdated));
Assert.IsTrue(latest.Name == string.Format("com.unity.{0}", label.text));
Assert.IsTrue(latest.Version == version.text);
Assert.IsFalse(hasOutdatedClass);
};
package.AddSignal.OnOperation += operation =>
{
operation.OnOperationSuccess += packageInfo =>
{
PackageCollection.Instance.OnPackagesChanged += onPackageChangedEvent;
};
};
package.Update();
}
[Test]
public void When_PackageCollection_Update_Fails_Package_Stay_Current()
{
var packages = PackageSets.Instance.Outdated();
var current = packages.ToList().First();
var latest = packages.ToList().Last();
SetListPackages(packages);
var error = MakeError(ErrorCode.Unknown, "Fake error");
Factory.AddOperation = new MockAddOperation(Factory, latest);
Factory.AddOperation.ForceError = error;
var package = PackageCollection.Instance.GetPackageByName(current.Name);
package.AddSignal.OnOperation += operation =>
{
operation.OnOperationError += operationError => { Assert.IsTrue(error == operationError); };
operation.OnOperationFinalized += () =>
{
Assert.IsTrue(package.Current.PackageId ==
current.PackageId); // Make sure package hasn't been upgraded
var packageItem = Container.Query(null, "package").Build().First();
var label = packageItem.Q<Label>("packageName");
var version = packageItem.Q<Label>("packageVersion");
var state = packageItem.Q<Label>("packageState");
var hasErrorClass = state.ClassListContains(PackageItem.GetIconStateId(PackageState.Error));
Assert.IsTrue(current.Name == string.Format("com.unity.{0}", label.text));
Assert.IsTrue(current.Version == version.text);
Assert.IsTrue(hasErrorClass);
};
};
package.Update();
}
[Test]
public void When_PackageCollection_Remove_PackageLists_Updated()
{
var packages = PackageSets.Instance.Many(5);
var current = packages.ToList().First();
SetListPackages(packages);
var package = PackageCollection.Instance.GetPackageByName(current.Name);
Assert.IsNotNull(package);
onPackageChangedEvent = allPackages =>
{
package = PackageCollection.Instance.GetPackageByName(current.Name);
Assert.IsNull(package);
};
PackageCollection.Instance.OnPackagesChanged += onPackageChangedEvent;
package.Remove();
PackageCollection.Instance.FetchListOfflineCache(true);
}
[Test]
public void When_PackageCollection_Remove_Fails_PackageLists_NotUpdated()
{
var packages = PackageSets.Instance.Many(5);
var current = packages.ToList().First();
var error = MakeError(ErrorCode.Unknown, "Fake error");
Factory.RemoveOperation = new MockRemoveOperation(Factory) {ForceError = error};
SetListPackages(packages);
var package = PackageCollection.Instance.GetPackageByName(current.Name);
Assert.IsNotNull(package);
package.RemoveSignal.OnOperation += operation =>
{
operation.OnOperationError += operationError => { Assert.AreEqual(error, operationError); };
operation.OnOperationFinalized += () =>
{
package = PackageCollection.Instance.GetPackageByName(current.Name);
Assert.IsNotNull(package);
};
};
package.Remove();
}
[Test]
public void When_Filter_Changes_Shows_Correct_List()
{
var packagesLocal = PackageSets.Instance.Many(2);
var packagesAll = PackageSets.Instance.Many(5);
SetListPackages(packagesLocal);
SetSearchPackages(packagesAll);
onPackageChangedEvent = packages =>
{
foreach (var package in packagesAll)
{
Assert.IsTrue(packages.Any(updatePackage => updatePackage.Current == package));
}
};
PackageCollection.Instance.OnPackagesChanged += onPackageChangedEvent;
PackageCollection.Instance.SetFilter(PackageFilter.All);
}
[Test]
public void ListPackages_UsesCache()
{
PackageCollection.Instance.SetFilter(PackageFilter.Local); // Set filter to use list
SetListPackages(PackageSets.Instance.Many(2));
Assert.IsTrue(PackageCollection.Instance.LatestListPackages.Any()); // Make sure packages are cached
}
[Test]
public void SearchPackages_UsesCache()
{
PackageCollection.Instance.SetFilter(PackageFilter.All); // Set filter to use search
SetSearchPackages(PackageSets.Instance.Many(2));
Assert.IsTrue(PackageCollection.Instance.LatestSearchPackages.Any()); // Make sure packages are cached
}
}
}