test: make the network tests faster

Author: richardschneider

test/CoreApi/DhtApiTest.cs

@@ -3,6 +3,7 @@
 using System;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace Ipfs.Api
@@ -17,29 +18,17 @@ public class DhtApiTest
         public async Task FindPeer()
         {
             var ipfs = TestFixture.Ipfs;
-            Peer node;
-            foreach (var peer in await ipfs.Bootstrap.ListAsync())
-            {
-                try
-                {
-                    node = await ipfs.Dht.FindPeerAsync(peer.PeerId);
-                }
-                catch (Exception)
-                {
-                    continue;
-                }
-
-                // If DHT can't find a peer, it will return a 'closer' peer.
-                Assert.IsNotNull(peer);
-                break;
-            }
+            var cts = new CancellationTokenSource(TimeSpan.FromSeconds(30));
+            var mars = await ipfs.Dht.FindPeerAsync("QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3", cts.Token);
+            Assert.IsNotNull(mars);
         }
 
         [TestMethod]
         public async Task FindProviders()
         {
             var ipfs = TestFixture.Ipfs;
-            var providers = await ipfs.Dht.FindProvidersAsync(helloWorldID);
+            var cts = new CancellationTokenSource(TimeSpan.FromSeconds(30));
+            var providers = await ipfs.Dht.FindProvidersAsync(helloWorldID, 1, cts.Token);
             Assert.AreNotEqual(0, providers.Count());
         }
 

test/CoreApi/DnsApiTest.cs

@@ -25,7 +25,8 @@ public void Api_Exists()
         public async Task Resolve()
         {
             IpfsClient ipfs = TestFixture.Ipfs;
-            var path = await ipfs.Dns.ResolveAsync("ipfs.io", recursive: true);
+            var cts = new CancellationTokenSource(TimeSpan.FromSeconds(30));
+            var path = await ipfs.Dns.ResolveAsync("ipfs.io", recursive: true, cancel: cts.Token);
             StringAssert.StartsWith(path, "/ipfs/");
         }
 

test/CoreApi/GenericApiTest.cs

@@ -20,22 +20,9 @@ public void Local_Node_Info()
         [TestMethod]
         public async Task Peer_Node_Info()
         {
-            var ipfs = TestFixture.Ipfs;
-            Peer node;
-            var peers = await ipfs.Bootstrap.ListAsync();
-            foreach (var peer in peers)
-            {
-                try
-                {
-                    node = await ipfs.IdAsync(peer.PeerId);
-                }
-                catch (Exception)
-                {
-                    continue;
-                }
-                Assert.IsInstanceOfType(node, typeof(Peer));
-                return;
-            }
+            var ipfs = TestFixture.Ipfs;
+            var mars = await ipfs.IdAsync("QmSoLMeWqB7YGVLJN3pNLQpmmEk35v6wYtsMGLzSr5QBU3");
+            Assert.IsNotNull(mars);
         }
 
         [TestMethod]