private static NotificationInstallationsController InitializeAuthenticatedController()
{
string signingKey = "6523e58bc0eec42c31b9635d5e0dfc23b6d119b73e633bf3a5284c79bb4a1ede"; // SHA256 hash of 'secret_key'
HttpConfiguration config = new HttpConfiguration();
AppServiceTokenHandler handler = new AppServiceTokenHandler(config);
string url = "http://localhost";
Claim[] claims = new Claim[] { new Claim("sub", "my:userid") };
// Create a token the same way as App Service Authentication
JwtSecurityToken token = AppServiceLoginHandler.CreateToken(claims, signingKey, url, url, TimeSpan.FromDays(10));
// Validate that token and parse it into a ClaimsPrincipal the same way as App Service Authentication
ClaimsPrincipal user = null;
string[] validIssAud = new[] { url };
handler.TryValidateLoginToken(token.RawData, signingKey, validIssAud, validIssAud, out user);
NotificationInstallationsController controller = new NotificationInstallationsController();
controller.Configuration = config;
controller.Request = new HttpRequestMessage();
controller.User = user;
return(controller);
}
public async Task PutInstallations_RegistersUserId_IfAuthenticated()
{
// Arrange
NotificationInstallationsController controller = InitializeAuthenticatedController();
HttpConfiguration config = controller.Configuration;
NotificationInstallation notification = GetNotificationInstallation();
// Mock the PushClient and capture the Installation that we send to NH for later verification
Installation installation = null;
var pushClientMock = new Mock <PushClient>(config);
pushClientMock.Setup(p => p.CreateOrUpdateInstallationAsync(It.IsAny <Installation>()))
.Returns <Installation>((inst) =>
{
installation = inst;
return(Task.FromResult(0));
});
pushClientMock.Setup(p => p.GetRegistrationsByTagAsync(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <int>()))
.Returns(Task.FromResult(this.CreateCollectionQueryResult <RegistrationDescription>(Enumerable.Empty <RegistrationDescription>())));
config.SetPushClient(pushClientMock.Object);
// Act
await controller.PutInstallation(notification.InstallationId, notification);
// Assert
Assert.NotNull(installation);
Assert.Equal(notification.InstallationId, installation.InstallationId);
Assert.Equal(notification.PushChannel, installation.PushChannel);
Assert.Equal(1, installation.Tags.Count());
Assert.Equal("_UserId:my:userid", installation.Tags[0]);
}
public async Task PutInstallations_RegistersUserId_IfAuthenticatedAndTagsExist()
{
// Arrange
NotificationInstallationsController controller = InitializeAuthenticatedController();
HttpConfiguration config = controller.Configuration;
NotificationInstallation notification = GetNotificationInstallation();
// Mock the PushClient and capture the Installation that we send to NH for later verification
Installation installation = null;
var pushClientMock = new Mock <PushClient>(config);
pushClientMock.Setup(p => p.CreateOrUpdateInstallationAsync(It.IsAny <Installation>()))
.Returns <Installation>((inst) =>
{
installation = inst;
return(Task.FromResult(0));
});
pushClientMock.Setup(p => p.GetRegistrationsByTagAsync(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <int>()))
.Returns(() =>
{
RegistrationDescription[] registrations = new RegistrationDescription[]
{
new WindowsRegistrationDescription("http://someuri", new string[] { "tag1", "tag2", "_UserId:something" })
};
return(Task.FromResult(this.CreateCollectionQueryResult <RegistrationDescription>(registrations)));
});
config.SetPushClient(pushClientMock.Object);
// Act
await controller.PutInstallation(notification.InstallationId, notification);
// Assert
Assert.NotNull(installation);
Assert.Equal(notification.InstallationId, installation.InstallationId);
Assert.Equal(notification.PushChannel, installation.PushChannel);
Assert.Equal(3, installation.Tags.Count());
// verify the existing userid is removed and replaced with current
Assert.Equal("_UserId:my:userid", installation.Tags[2]);
}