public async Task GetInstalledPackagesAsync_WhenArgumentsAreValid_ReturnsInstalledPackages()
{
var serviceBroker = new Mock <IServiceBroker>();
var projectManagerService = new Mock <INuGetProjectManagerService>();
var project = new Mock <IProjectContextInfo>();
string projectId = Guid.NewGuid().ToString();
var expectedResult = new List <IPackageReferenceContextInfo>();
project.SetupGet(x => x.ProjectId)
.Returns(projectId);
projectManagerService.Setup(
x => x.GetInstalledPackagesAsync(
It.Is <string[]>(projectIds => projectIds.Length == 1 && string.Equals(projectId, projectIds[0])),
It.IsAny <CancellationToken>()))
.Returns(new ValueTask <IReadOnlyCollection <IPackageReferenceContextInfo> >(expectedResult));
serviceBroker.Setup(
#pragma warning disable ISB001 // Dispose of proxies
x => x.GetProxyAsync <INuGetProjectManagerService>(
It.Is <ServiceRpcDescriptor>(descriptor => descriptor == NuGetServices.ProjectManagerService),
It.IsAny <ServiceActivationOptions>(),
It.IsAny <CancellationToken>()))
#pragma warning restore ISB001 // Dispose of proxies
.Returns(new ValueTask <INuGetProjectManagerService>(projectManagerService.Object));
IReadOnlyCollection <IPackageReferenceContextInfo> actualResult = await IProjectContextInfoExtensions.GetInstalledPackagesAsync(
project.Object,
serviceBroker.Object,
CancellationToken.None);
Assert.Same(expectedResult, actualResult);
}
public async Task GetInstalledPackagesAsync_WhenProjectContextInfoIsNull_Throws()
{
await VerifyMicrosoftAssumesExceptionAsync(
() => IProjectContextInfoExtensions.GetInstalledPackagesAsync(
projectContextInfo : null,
Mock.Of <IServiceBroker>(),
CancellationToken.None)
.AsTask());
}
public async Task GetInstalledPackagesAsync_WhenCancellationTokenIsCancelled_Throws()
{
await Assert.ThrowsAsync <OperationCanceledException>(
() => IProjectContextInfoExtensions.GetInstalledPackagesAsync(
Mock.Of <IProjectContextInfo>(),
Mock.Of <IServiceBroker>(),
new CancellationToken(canceled: true))
.AsTask());
}