package buildrun

import "testing"

// Design 47 G §568, A-76: the class of a transport fault is read from the call's error, and its words are one form.
func TestFaultClassAndWords(t *testing.T) {
	for cause, class := range map[string]string{
		"nats: no responders available for request":     ClassNoResponders,
		"the holder is silent: seat x answered":         ClassNoResponders,
		"lookup proxy: no such host":                    ClassNameLookup,
		"Get https://r: context deadline exceeded":      ClassDeadline,
		"read tcp: i/o timeout":                         ClassDeadline,
		"dial tcp: connection refused":                  ClassConnection,
		"ssh: kex_exchange_identification: read: reset": ClassConnection,
	} {
		if got := FaultClass(cause); got != class {
			t.Errorf("FaultClass(%q) = %q, want %q", cause, got, class)
		}
	}
	if got, want := TransportFault(ClassDeadline, "node-build-go", "ace", "i/o timeout"), "transport fault: deadline, node-build-go ace, i/o timeout"; got != want {
		t.Errorf("TransportFault = %q, want %q", got, want)
	}
}