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package predict
import (
"testing"
"github.com/posener/complete/v2"
"github.com/stretchr/testify/assert"
)
func TestPredict(t *testing.T) {
tests := []struct {
name string
p complete.Predictor
prefix string
want []string
}{
{
name: "set",
p: Set{"a", "b", "c"},
want: []string{"a", "b", "c"},
},
{
name: "set/empty",
p: Set{},
want: []string{},
},
{
name: "or: word with nil",
p: Or(Set{"a"}, nil),
want: []string{"a"},
},
{
name: "or: nil with word",
p: Or(nil, Set{"a"}),
want: []string{"a"},
},
{
name: "or: word with word with word",
p: Or(Set{"a"}, Set{"b"}, Set{"c"}),
want: []string{"a", "b", "c"},
},
{
name: "something",
p: Something,
want: []string{""},
},
{
name: "nothing",
p: Nothing,
prefix: "a",
want: []string{},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := tt.p.Predict(tt.prefix)
assert.ElementsMatch(t, tt.want, got, "Got: %+v", got)
})
}
}
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