public async Task ConfigureClient_is_thread_safe()
{
var fac = new PerHostFlurlClientFactory();
var sequence = new List <int>();
var task1 = Task.Run(() => fac.ConfigureClient("http://api.com", c => {
sequence.Add(1);
Thread.Sleep(5000);
sequence.Add(3);
}));
await Task.Delay(200);
// modifies same client as task1, should get blocked until task1 is done
var task2 = Task.Run(() => fac.ConfigureClient("http://api.com", c => {
sequence.Add(4);
}));
await Task.Delay(200);
// modifies different client, should run immediately
var task3 = Task.Run(() => fac.ConfigureClient("http://api2.com", c => {
sequence.Add(2);
}));
await Task.WhenAll(task1, task2, task3);
Assert.AreEqual("1,2,3,4", string.Join(",", sequence));
}
public void ConfigureClient_is_thread_safe()
{
var fac = new PerHostFlurlClientFactory();
var sequence = new List <int>();
var task1 = Task.Run(() => fac.ConfigureClient("http://api.com", c => {
sequence.Add(1);
Thread.Sleep(200);
sequence.Add(3);
}));
Thread.Sleep(50);
// modifies same client as task1, should get blocked until task1 is done
var task2 = Task.Run(() => fac.ConfigureClient("http://api.com", c => {
sequence.Add(4);
}));
Thread.Sleep(50);
// modifies different client, should run immediately
var task3 = Task.Run(() => fac.ConfigureClient("http://api2.com", c => {
sequence.Add(2);
}));
Task.WaitAll(task1, task2, task3);
CollectionAssert.AreEqual(new[] { 1, 2, 3, 4 }, sequence);
}