Fluid client development and test utilities
npm install @fluidframework/test-client-utilsUtilities to use while developing and testing using the service-specific clients (i.e. AzureClient, TinyliciousClient) supplied by the FluidFramework.
The InsecureTokenProvider provides a class for locally generating JWT tokens, signed using a tenant key, that can be sent to Fluid services. These tokens will be used to authenticate and identify which user is sending operations from the client.
It takes in two parameters:
- tenantKey - Used for signing the token for use with the tenantId that we are attempting to connect to on the service
- user - Used to populate the current user's details in the audience currently editing the container
The AzureClient, from the @fluidframework/azure-client package, takes in a tokenProvider parameter as part of its constructor. This parameter can be fulfilled by using the InsecureTokenProvider that is exported here. However, it is advised to only use this for development or testing purposes as it risks exposing your Azure Fluid Relay service tenant key secret on your client side code.
When using the AzureClient, you can configure it to run against a local Tinylicous instance. Please see the client's documentation on local development for more information on how to do so. In this scenario, the InsecureTokenProvider will take any value for its tenantKey parameter since we're working with a local Tinylicious instance that doesn't require any authentication. As such, we can create an instance of it like this:
``javascript`
const tokenProvider = new InsecureTokenProvider("fooBar", { id: "123", name: "Test User" });
The AzureClient can also be configured to a deployed Azure Fluid Relay service instance as described here. Now, the configuration is using a real tenantId and the InsecureTokenProvider will need the matching tenantKey as provided during the service onboarding.
`javascript`
const tokenProvider = new InsecureTokenProvider("YOUR-TENANT-KEY-HERE", { id: "123", name: "Test User" });
Again, this should ONLY be used for local development as including the tenant key in the client code risks allowing malicious users to sniff it from the client bundle. Please consider using the AzureFunctionTokenProvider or your own implementation that fulfills the ITokenProvider interface as an alternative for production scenarios.
A simple function that will generate a test user. This is to be used in conjuntion with InsecureTokenProvider. The response object will be { id: string, name: string}. id will be a uuid and name will be a randomly generated friendly first and last name seperated by a space.
`javascript``
const tokenProvider = new InsecureTokenProvider("YOUR-TENANT-KEY-HERE", generateTestUser());