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- // Copyright (c) 2018 Shivaram Lingamneni
- // released under the MIT license
-
- package modes
-
- import (
- "reflect"
- "testing"
- )
-
- func TestSetMode(t *testing.T) {
- set := NewModeSet()
-
- if applied := set.SetMode(Invisible, false); applied != false {
- t.Errorf("all modes should be false by default")
- }
-
- if applied := set.SetMode(Invisible, true); applied != true {
- t.Errorf("initial SetMode call should return true")
- }
-
- set.SetMode(Operator, true)
-
- if applied := set.SetMode(Invisible, true); applied != false {
- t.Errorf("redundant SetMode call should return false")
- }
-
- expected1 := []Mode{Invisible, Operator}
- expected2 := []Mode{Operator, Invisible}
- if allModes := set.AllModes(); !(reflect.DeepEqual(allModes, expected1) || reflect.DeepEqual(allModes, expected2)) {
- t.Errorf("unexpected AllModes value: %v", allModes)
- }
-
- if modeString := set.String(); !(modeString == "io" || modeString == "oi") {
- t.Errorf("unexpected modestring: %s", modeString)
- }
- }
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