From 6864a5547a774d19a7ccb9d50a7799b721fb66ef Mon Sep 17 00:00:00 2001 From: Ed Santiago Date: Tue, 23 Jun 2020 08:10:08 -0600 Subject: BATS tests: new too-many-arguments test ...plus a few others. And fixes to actual parsing. If a command's usage message includes '...' in the argument list, assume it can take unlimited arguments. Nothing we can check. For all others, though, the ALL-CAPS part on the right-hand side of the usage message will define an upper bound on the number of arguments accepted by the command. So in our 'podman --help' test, generate N+1 args and run that command. We expect a 125 exit status and a suitably helpful error message. Not all podman commands or subcommands were checking, so I fixed that. And, fixed some broken usage messages (all-caps FLAGS, and '[flags]' at the end of 'ARGS'). Add new checks to the help test to prevent those in the future. Plus a little refactoring/cleanup where necessary. Signed-off-by: Ed Santiago --- cmd/podman/pods/top.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cmd/podman/pods') diff --git a/cmd/podman/pods/top.go b/cmd/podman/pods/top.go index ba1efb638..8df00f92a 100644 --- a/cmd/podman/pods/top.go +++ b/cmd/podman/pods/top.go @@ -22,7 +22,7 @@ var ( topOptions = entities.PodTopOptions{} topCommand = &cobra.Command{ - Use: "top [flags] POD [FORMAT-DESCRIPTORS|ARGS]", + Use: "top [flags] POD [FORMAT-DESCRIPTORS|ARGS...]", Short: "Display the running processes of containers in a pod", Long: topDescription, RunE: top, -- cgit v1.2.3-54-g00ecf