melrōse musical expression player

package op import ( "testing" "github.com/emicklei/melrose/core" ) func TestSerial_S(t *testing.T) { s := core.MustParseSequence("(C D) E") g := Serial{Target: []core.Sequenceable{s}} if got, want := g.S().Storex(), "sequence('C D E')"; got != want { t.Errorf("got [%v:%T] want [%v:%T]", got, got, want, want) } } func TestSerial_Storex(t *testing.T) { s := core.MustParseSequence("C D E") g := Serial{Target: []core.Sequenceable{s}} if got, want := g.Storex(), "ungroup(sequence('C D E'))"; got != want { t.Errorf("got [%v:%T] want [%v:%T]", got, got, want, want) } // g = Serial{Target: []core.Sequenceable{failingNoteConvertable{}}} // if got, want := g.Storex(), ""; got != want { // t.Errorf("got [%v:%T] want [%v:%T]", got, got, want, want) // } } func TestSerial_Replaced(t *testing.T) { s1 := core.MustParseSequence("C") s2 := core.MustParseSequence("D") g := Serial{Target: []core.Sequenceable{s1}} if core.IsIdenticalTo(g, s1) { t.Error("should not be identical") } if !core.IsIdenticalTo(g.Replaced(s1, s2).(Serial).Target[0], s2) { t.Error("not replaced") } if !core.IsIdenticalTo(g.Replaced(g, s2), s2) { t.Error("should be replaced by s2") } }