public async Task TryGetInstalledPackageFilePathAsync_WhenCancellationTokenIsCancelled_Throws()
{
await Assert.ThrowsAsync <OperationCanceledException>(
() => IProjectContextInfoExtensions.TryGetInstalledPackageFilePathAsync(
Mock.Of <IProjectContextInfo>(),
Mock.Of <IServiceBroker>(),
PackageIdentity,
new CancellationToken(canceled: true))
.AsTask());
}
public async Task TryGetInstalledPackageFilePathAsync_WhenPackageIdentityIsNull_Throws()
{
await VerifyMicrosoftAssumesExceptionAsync(
() => IProjectContextInfoExtensions.TryGetInstalledPackageFilePathAsync(
Mock.Of <IProjectContextInfo>(),
Mock.Of <IServiceBroker>(),
packageIdentity : null,
CancellationToken.None)
.AsTask());
}
public async Task TryGetInstalledPackageFilePathAsync_WhenArgumentsAreValid_ReturnsString()
{
var serviceBroker = new Mock <IServiceBroker>();
var projectManagerService = new Mock <INuGetProjectManagerService>();
var project = new Mock <IProjectContextInfo>();
string projectId = Guid.NewGuid().ToString();
(bool, string)expectedResult = (true, "a");
project.SetupGet(x => x.ProjectId)
.Returns(projectId);
projectManagerService.Setup(
x => x.TryGetInstalledPackageFilePathAsync(
It.Is <string>(id => string.Equals(projectId, id)),
It.Is <PackageIdentity>(pi => ReferenceEquals(PackageIdentity, pi)),
It.IsAny <CancellationToken>()))
.Returns(new ValueTask <(bool, string)>(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));
(bool, string)actualResult = await IProjectContextInfoExtensions.TryGetInstalledPackageFilePathAsync(
project.Object,
serviceBroker.Object,
PackageIdentity,
CancellationToken.None);
Assert.Equal(expectedResult.Item1, actualResult.Item1);
Assert.Equal(expectedResult.Item2, actualResult.Item2);
}