Throw exception if DebugProxy received no output

captainsafia · captainsafia · commit 6f780bb9ea1c · 2020-08-28T08:25:49.000-07:00
diff --git a/src/Components/WebAssembly/Server/src/DebugProxyLauncher.cs b/src/Components/WebAssembly/Server/src/DebugProxyLauncher.cs
@@ -117,7 +117,13 @@ private static void CompleteTaskWhenServerIsReady(Process aspNetProcess, TaskCom
 
             void OnOutputDataReceived(object sender, DataReceivedEventArgs eventArgs)
             {
-                if (!String.IsNullOrEmpty(eventArgs.Data) && ApplicationStartedRegex.IsMatch(eventArgs.Data))
+                if (String.IsNullOrEmpty(eventArgs.Data))
+                {
+                    taskCompletionSource.TrySetException(new InvalidOperationException(
+                            "No output has been recevied from the application."));
+                }
+
+                if (ApplicationStartedRegex.IsMatch(eventArgs.Data))
                 {
                     aspNetProcess.OutputDataReceived -= OnOutputDataReceived;
                     if (!string.IsNullOrEmpty(capturedUrl))

Original file line number	Diff line number	Diff line change
`@@ -117,7 +117,13 @@ private static void CompleteTaskWhenServerIsReady(Process aspNetProcess, TaskCom`
`117`	`117`
`118`	`118`	`void OnOutputDataReceived(object sender, DataReceivedEventArgs eventArgs)`
`119`	`119`	`{`
`120`		`- if (!String.IsNullOrEmpty(eventArgs.Data) && ApplicationStartedRegex.IsMatch(eventArgs.Data))`
	`120`	`+ if (String.IsNullOrEmpty(eventArgs.Data))`
	`121`	`+ {`
	`122`	`+ taskCompletionSource.TrySetException(new InvalidOperationException(`
	`123`	`+ "No output has been recevied from the application."));`
	`124`	`+ }`
	`125`	`+`
	`126`	`+ if (ApplicationStartedRegex.IsMatch(eventArgs.Data))`
`121`	`127`	`{`
`122`	`128`	`aspNetProcess.OutputDataReceived -= OnOutputDataReceived;`
`123`	`129`	`if (!string.IsNullOrEmpty(capturedUrl))`