public async Task CanQueueParallelRunspaceRequests()
{
// Concurrently initiate 4 requests in the session
this.powerShellContext.ExecuteScriptString("$x = 100");
Task <RunspaceHandle> handleTask = this.powerShellContext.GetRunspaceHandle();
this.powerShellContext.ExecuteScriptString("$x += 200");
this.powerShellContext.ExecuteScriptString("$x = $x / 100");
PSCommand psCommand = new PSCommand();
psCommand.AddScript("$x");
Task <IEnumerable <int> > resultTask = this.powerShellContext.ExecuteCommand <int>(psCommand);
// Wait for the requested runspace handle and then dispose it
RunspaceHandle handle = await handleTask;
handle.Dispose();
// At this point, the remaining command executions should execute and complete
int result = (await resultTask).FirstOrDefault();
// 100 + 200 = 300, then divided by 100 is 3. We are ensuring that
// the commands were executed in the sequence they were called.
Assert.Equal(3, result);
}
protected async Task HandleCompletionResolveRequest(
CompletionItem completionItem,
RequestContext <CompletionItem> requestContext)
{
if (completionItem.Kind == CompletionItemKind.Function)
{
RunspaceHandle runspaceHandle =
await editorSession.PowerShellContext.GetRunspaceHandle();
// Get the documentation for the function
CommandInfo commandInfo =
CommandHelpers.GetCommandInfo(
completionItem.Label,
runspaceHandle.Runspace);
completionItem.Documentation =
CommandHelpers.GetCommandSynopsis(
commandInfo,
runspaceHandle.Runspace);
runspaceHandle.Dispose();
}
// Send back the updated CompletionItem
await requestContext.SendResult(completionItem);
}