package dsl
import "testing"
func TestValidate(t *testing.T) {
tests := []struct {
name string
src string
wantErr bool
}{
{
"valid",
`sequence('C D E F G A B C5')`,
false,
},
{
"unknown function",
`sequenc('C')`,
true,
},
{
"unknown note",
`sequence('X')`,
true,
},
{
"unterminated string",
`sequence('A)`,
true,
},
{
"no function",
`('A')`,
false,
},
{
"wrong arg type",
`octave('A','B')`,
true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if err := Validate(tt.src); (err != nil) != tt.wantErr {
t.Errorf("Validate() error = %v, wantErr %v", err, tt.wantErr)
} else {
if err != nil {
t.Logf("Received expected error: %v", err)
}
}
})
}
}
