public void CanUseBaseRoute()
{
var balancer = new RoundRobinBalancer <Uri>();
balancer.Resources.Add(new Uri("https://127.0.0.1/api/round-robin"));
balancer.Resources.Add(new Uri("http://[::1]/round-robin"));
balancer.Resources.Add(new Uri("https://www.google.com/api/foo/bar/baz"));
var bindingMap = new BindingMap {
{ "round-robin", balancer }
};
var startUri = new Uri("http://round-robin/more-complex/query?foo=bar&baz=1");
bindingMap.TryRebindUri(startUri, out var newUri).Should().BeTrue();
newUri.Should()
.BeEquivalentTo(new Uri("https://127.0.0.1/api/round-robin/more-complex/query?foo=bar&baz=1"));
bindingMap.TryRebindUri(startUri, out newUri).Should().BeTrue();
newUri.Should().BeEquivalentTo(new Uri("http://[::1]/round-robin/more-complex/query?foo=bar&baz=1"));
bindingMap.TryRebindUri(startUri, out newUri).Should().BeTrue();
newUri.Should()
.BeEquivalentTo(new Uri("https://www.google.com/api/foo/bar/baz/more-complex/query?foo=bar&baz=1"));
bindingMap.TryRebindUri(startUri, out newUri).Should().BeTrue();
newUri.Should()
.BeEquivalentTo(new Uri("https://127.0.0.1/api/round-robin/more-complex/query?foo=bar&baz=1"));
}
public void WillIgnoreUrisNotConfigured()
{
var bindingMap = new BindingMap();
var startUri = new Uri("http://test/resource");
bindingMap.TryRebindUri(startUri, out var newUri).Should().BeFalse();
newUri.Should().BeEquivalentTo(startUri);
}
public void UriIsRequired()
{
var bindingMap = new BindingMap();
Action action = () => bindingMap.TryRebindUri(null, out _);
action.Should()
.Throw <ArgumentNullException>()
.WithMessage("Value cannot be null.\nParameter name: *");
}
public void WillUseLoadBalancerRulesAndRespectQueries()
{
var balancer = new RoundRobinBalancer <Uri>();
balancer.Resources.Add(new Uri("https://127.0.0.1"));
balancer.Resources.Add(new Uri("http://[::1]"));
balancer.Resources.Add(new Uri("https://www.google.com"));
var bindingMap = new BindingMap {
{ "round-robin", balancer }
};
var startUri = new Uri("http://round-robin/more-complex/query?foo=bar&baz=1");
bindingMap.TryRebindUri(startUri, out var newUri).Should().BeTrue();
newUri.Should().BeEquivalentTo(new Uri("https://127.0.0.1/more-complex/query?foo=bar&baz=1"));
bindingMap.TryRebindUri(startUri, out newUri).Should().BeTrue();
newUri.Should().BeEquivalentTo(new Uri("http://[::1]/more-complex/query?foo=bar&baz=1"));
bindingMap.TryRebindUri(startUri, out newUri).Should().BeTrue();
newUri.Should().BeEquivalentTo(new Uri("https://www.google.com/more-complex/query?foo=bar&baz=1"));
bindingMap.TryRebindUri(startUri, out newUri).Should().BeTrue();
newUri.Should().BeEquivalentTo(new Uri("https://127.0.0.1/more-complex/query?foo=bar&baz=1"));
}
public void WillReplaceHostNameWhenConfigured()
{
var balancer = new RandomLoadBalancer <Uri>();
balancer.Resources.Add(new Uri("https://127.0.0.1"));
var bindingMap = new BindingMap {
{ "test", balancer }
};
var startUri = new Uri("http://test/resource");
bindingMap.TryRebindUri(startUri, out var newUri).Should().BeTrue();
newUri.Should().BeEquivalentTo(new Uri("https://127.0.0.1/resource"));
}