public async Task GetVersions_ConnectionStringNotFound()
{
IVersionResolver resolver = new ServiceVersionResolver(new DummyNotFoundConnectionStringProvider(), 0, 5, 10000, 10000);
await Assert.ThrowsAsync <ConnectionStringNotFoundException>(async() =>
{
var value = await resolver.GetVersions().ConfigureAwait(false);
});
}
public async Task GetVersions_NotFoundListening()
{
string connectionString = "http://localhost:65534/NonExistentService";
IVersionResolver resolver = new ServiceVersionResolver(new StaticConnectionStringProvider(connectionString), 0, 5, 10000, 10000);
await Assert.ThrowsAsync(typeof(DependencyNotReachableException), async() =>
{
await resolver.GetVersions().ConfigureAwait(false);
});
}
public async Task GetVersions_NoEndpointListening()
{
string connectionString = "http://gibberish/nPVR";
IVersionResolver resolver = new ServiceVersionResolver(new StaticConnectionStringProvider(connectionString), 0, 5, 10000, 10000);
await Assert.ThrowsAsync(typeof(DependencyNotReachableException), async() =>
{
await resolver.GetVersions().ConfigureAwait(false);
});
}
public async Task GetVersions_WrongEndpoint()
{
string connectionString = $"http://{ Constants.SpecificServiceHostname }:5000/api/v1";
IVersionResolver resolver = new ServiceVersionResolver(new StaticConnectionStringProvider(connectionString), 0, 5, 10000, 10000);
var versions = await resolver.GetVersions().ConfigureAwait(false);
Assert.Equal(1, versions.Count());
Assert.Equal(versions.First(), DependencyVersion.Parse(Constants.SpecificServiceVersion));
}
public async Task GetVersions_WrongEndpoint_ReturnedOk()
{
string connectionString = $"http://{ Constants.SpecificKestrelSelfHostHostname }:40500/not/the/real";
IVersionResolver resolver = new ServiceVersionResolver(new StaticConnectionStringProvider(connectionString), 0, 5, 10000, 10000);
var versions = await resolver.GetVersions().ConfigureAwait(false);
Assert.Equal(1, versions.Count());
Assert.Equal(versions.First(), DependencyVersionParser.Parse(Constants.SpecificKestrelSelfHostVersion, false));
}
public async Task GetVersions_EndpointWithoutNAMEInstalled()
{
string connectionString = $"http://{ Constants.SpecificServiceHostname }:5000/endpoint/before/name/middleware";
IVersionResolver resolver = new ServiceVersionResolver(new StaticConnectionStringProvider(connectionString), 0, 5, 10000, 10000);
var ex = await Assert.ThrowsAsync <DependencyWithoutNAMEException>(async() =>
{
await resolver.GetVersions().ConfigureAwait(false);
});
Assert.Equal(NAMEStatusLevel.Warn, ex.StatusLevel);
}