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60 lines
1.1 KiB
60 lines
1.1 KiB
package xstr
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import (
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"testing"
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)
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func TestJoinInts(t *testing.T) {
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// test empty slice
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is := []int64{}
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s := JoinInts(is)
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if s != "" {
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t.Errorf("input:%v,output:%s,result is incorrect", is, s)
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} else {
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t.Logf("input:%v,output:%s", is, s)
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}
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// test len(slice)==1
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is = []int64{1}
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s = JoinInts(is)
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if s != "1" {
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t.Errorf("input:%v,output:%s,result is incorrect", is, s)
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} else {
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t.Logf("input:%v,output:%s", is, s)
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}
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// test len(slice)>1
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is = []int64{1, 2, 3}
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s = JoinInts(is)
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if s != "1,2,3" {
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t.Errorf("input:%v,output:%s,result is incorrect", is, s)
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} else {
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t.Logf("input:%v,output:%s", is, s)
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}
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}
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func TestSplitInts(t *testing.T) {
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// test empty slice
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s := ""
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is, err := SplitInts(s)
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if err != nil || len(is) != 0 {
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t.Error(err)
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}
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// test split int64
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s = "1,2,3"
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is, err = SplitInts(s)
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if err != nil || len(is) != 3 {
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t.Error(err)
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}
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}
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func BenchmarkJoinInts(b *testing.B) {
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is := make([]int64, 10000, 10000)
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for i := int64(0); i < 10000; i++ {
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is[i] = i
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}
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b.ResetTimer()
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b.RunParallel(func(pb *testing.PB) {
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for pb.Next() {
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JoinInts(is)
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}
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})
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}
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