package caddy2 import ( "reflect" "testing" ) func TestGetModules(t *testing.T) { modulesMu.Lock() modules = map[string]Module{ "a": {Name: "a"}, "a.b": {Name: "a.b"}, "a.b.c": {Name: "a.b.c"}, "a.b.cd": {Name: "a.b.cd"}, "a.c": {Name: "a.c"}, "a.d": {Name: "a.d"}, "b": {Name: "b"}, "b.a": {Name: "b.a"}, "b.b": {Name: "b.b"}, "b.a.c": {Name: "b.a.c"}, "c": {Name: "c"}, } modulesMu.Unlock() for i, tc := range []struct { input string expect []Module }{ { input: "", expect: []Module{ {Name: "a"}, {Name: "b"}, {Name: "c"}, }, }, { input: "a", expect: []Module{ {Name: "a.b"}, {Name: "a.c"}, {Name: "a.d"}, }, }, { input: "a.b", expect: []Module{ {Name: "a.b.c"}, {Name: "a.b.cd"}, }, }, { input: "a.b.c", }, { input: "b", expect: []Module{ {Name: "b.a"}, {Name: "b.b"}, }, }, { input: "asdf", }, } { actual := GetModules(tc.input) if !reflect.DeepEqual(actual, tc.expect) { t.Errorf("Test %d: Expected %v but got %v", i, tc.expect, actual) } } }