Function TestInitLatencyCmd

cmd/latency_test.go:23–56

(t *testing.T)

)

func TestInitLatencyCmd(t *testing.T) {
	testCases := map[string]struct {
		args   []string
		gotexp func() (interface{}, interface{})
	}{
		// Common flags
		"from":   {[]string{"--from", "Europe"}, func() (interface{}, interface{}) { return from, "Europe" }},
		"nodeid": {[]string{"--nodeid", "1,2,3"}, func() (interface{}, interface{}) { return nodeIDs, []int{1, 2, 3} }},
		"json":   {[]string{"--json"}, func() (interface{}, interface{}) { return outputJSON, true }},

		"limit": {[]string{"--limit", "23"}, func() (interface{}, interface{}) { return latencyLimit, 23 }},
		"ipv6":  {[]string{"--ipv6"}, func() (interface{}, interface{}) { return latencyIpv6, true }},
	}
	parent := &cobra.Command{}
	for name, tc := range testCases {
		t.Run(name, func(t *testing.T) {
			latencyCmd.ResetFlags()
			initLatencyCmd(parent)
			if err := latencyCmd.ParseFlags(tc.args); err != nil {
				t.Fatalf("exepected nil; got %v", err)
			}
			flags := latencyCmd.Flags()
			f := flags.Lookup(name)
			if f == nil {
				t.Fatal("expected flag; got nil")
			}

			got, exp := tc.gotexp()
			if reflect.DeepEqual(got, exp) == false {
				t.Fatalf("expected %v; got %v", exp, got)
			}
		})
	}
}

func TestRunLatency(t *testing.T) {
	testCases := map[string]struct {