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vote_test.go
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vote_test.go
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// Copyright (c) 2021, The Emergent Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package decoder
import (
"math/rand"
"testing"
"time"
)
func TestVoteInt(t *testing.T) {
rand.Seed(time.Now().UTC().UnixNano())
votes := []int{1, 2, 1, 5, 3, 2, 3, 2, 4, 2}
tv, tn := TopVoteInt(votes)
// fmt.Printf("top vote: %d got %d votes\n", tv, tn)
if tv != 2 || tn != 4 {
t.Errorf("tv %d != 2, tn %d != 4\n", tv, tn)
}
votes = []int{1, 2, 1, 5, 3, 1, 3, 1, 4, 2}
tv, tn = TopVoteInt(votes)
// fmt.Printf("top vote: %d got %d votes\n", tv, tn)
if tv != 1 || tn != 4 {
t.Errorf("tv %d != 1, tn %d != 4\n", tv, tn)
}
votes = []int{1, 2, 1, 5, 3, 5, 3, 5, 4, 2}
tv, tn = TopVoteInt(votes)
// fmt.Printf("top vote: %d got %d votes\n", tv, tn)
if tv != 5 || tn != 3 {
t.Errorf("tv %d != 5, tn %d != 3\n", tv, tn)
}
// tie -- run multiple times to see
votes = []int{1, 2, 1, 5, 3, 5, 3, 5, 4, 2, 2}
tv, tn = TopVoteInt(votes)
// fmt.Printf("top vote: %d got %d votes\n", tv, tn)
// if tv != 5 || tn != 3 {
// t.Errorf("tv %d != 5, tn %d != 3\n", tv, tn)
// }
}