Nuget.exe push needs a helpful error message for timeout

src/NuGet.Clients/NuGet.CommandLine/Commands/PushCommand.cs

@@ -51,6 +51,11 @@ await PushRunner.Run(
                     NoSymbols,
                     Console);
             }
+            catch (TaskCanceledException ex)
+            {
+                string timeoutMessage = LocalizedResourceManager.GetString(nameof(NuGetResources.PushCommandTimeoutError));
+                throw new AggregateException(ex, new Exception(timeoutMessage));
+            }
             catch (Exception ex)
             {
                 if (ex is HttpRequestException && ex.InnerException is WebException)

src/NuGet.Clients/NuGet.CommandLine/NuGetResources.resx

@@ -6076,4 +6076,7 @@ Oluşturma sırasında NuGet'in paketleri indirmesini önlemek için, Visual Stu
   <data name="Error_UnableToLocateRestoreTarget" xml:space="preserve">
     <value>The folder '{0}' does not contain an msbuild solution, packages.config, or project.json file to restore.</value>
   </data>
+  <data name="PushCommandTimeoutError" xml:space="preserve">
+    <value>Pushing took too long. You can change the default timeout of 300 seconds by using the -Timeout &lt;seconds&gt; option with the push command.</value>
+  </data>
 </root>

src/NuGet.Core/NuGet.CommandLine.XPlat/Commands/PushCommand.cs

@@ -1,5 +1,6 @@
 using System;
 using System.IO;
+using System.Threading.Tasks;
 using Microsoft.Dnx.Runtime.Common.CommandLine;
 using NuGet.Commands;
 using NuGet.Configuration;
@@ -66,16 +67,23 @@ public static void Register(CommandLineApplication app, Func<ILogger> getLogger)
 
                     PackageSourceProvider sourceProvider = new PackageSourceProvider(XPlatUtility.CreateDefaultSettings());
 
-                    await PushRunner.Run(
-                        sourceProvider.Settings,
-                        sourceProvider,
-                        packagePath,
-                        sourcePath,
-                        apiKeyValue,
-                        timeoutSeconds,
-                        disableBufferingValue,
-                        noSymbolsValue,
-                        getLogger());
+                    try
+                    {
+                        await PushRunner.Run(
+                            sourceProvider.Settings,
+                            sourceProvider,
+                            packagePath,
+                            sourcePath,
+                            apiKeyValue,
+                            timeoutSeconds,
+                            disableBufferingValue,
+                            noSymbolsValue,
+                            getLogger());
+                    }
+                    catch (TaskCanceledException ex)
+                    {
+                        throw new AggregateException(ex, new Exception(Strings.Push_Timeout_Error));
+                    }
 
                     return 0;
                 });

src/NuGet.Core/NuGet.CommandLine.XPlat/Strings.resx

@@ -293,4 +293,7 @@
   <data name="Exclude_Description" xml:space="preserve">
     <value>Specifies one or more wildcard patterns to exclude when creating a package.</value>
   </data>
+  <data name="Push_Timeout_Error" xml:space="preserve">
+    <value>Pushing took too long. You can change the default timeout of 300 seconds by using the --timeout &lt;seconds&gt; option with the push command.</value>
+  </data>
 </root>

test/NuGet.Clients.Tests/NuGet.CommandLine.Test/NuGetPushCommandTest.cs

@@ -253,6 +253,35 @@ public void PushCommand_PushToServerNoSymbols()
             }
         }
 
+        [Fact]
+        public void PushCommand_PushTimeoutErrorMessage()
+        {
+            using (TestDirectory packageDirectory = TestFileSystemUtility.CreateRandomTestFolder())
+            using (MockServer server = new MockServer())
+            {
+                // Arrange
+                string packageFileName = Util.CreateTestPackage("testPackage1", "1.1.0", packageDirectory);
+                server.Get.Add("/push", r => "OK");
+                server.Put.Add("/push", r =>
+                {
+                    System.Threading.Thread.Sleep(2000);
+                    return HttpStatusCode.Created;
+                });
+                server.Start();
+
+                // Act
+                CommandRunnerResult result = CommandRunner.Run(
+                    Util.GetNuGetExePath(),
+                    Directory.GetCurrentDirectory(),
+                    $"push {packageFileName} -Source {server.Uri}push -Timeout 1",
+                    waitForExit: true);
+
+                // Assert
+                Assert.Equal(1, result.Item1);
+                Assert.Contains("took too long", result.Item3);
+            }
+        }
+
         // Tests that push command can follow redirection correctly.
         [Fact]
         public void PushCommand_PushToServerFollowRedirection()