public async Task SelectTheFirstAvailableProviderTestAsync()
{
var providers = new List <ITokenProvider>
{
new MockProvider {
Available = false
},
new MockProvider {
Available = false
},
new MockProvider {
Available = true,
Token = new MockToken {
AccessToken = "foo", ExpiresOn = DateTime.UtcNow.AddSeconds(60)
}
},
new MockProvider
{
Available = true,
Token = new MockToken {
AccessToken = "bar", ExpiresOn = DateTime.UtcNow.AddSeconds(60)
}
}
};
var chain = new TokenProviderChain(providers);
var token = await chain.GetTokenAsync(new List <string> {
"something"
}).ConfigureAwait(false);
Assert.AreEqual("foo", token.AccessToken);
}
public async Task NoAvailableProbesTestAsync()
{
var providers = new List <ITokenProvider>
{
new MockProvider {
Available = false, Token = new MockToken {
}
},
};
var chain = new TokenProviderChain(providers);
await Assert.ThrowsExceptionAsync <NoProvidersAvailableException>(async() => await chain.GetTokenAsync(new List <string> {
"something"
})
.ConfigureAwait(false)).ConfigureAwait(false);
}
