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|
package main
import (
"reflect"
"testing"
"golang.org/x/tools/benchmark/parse"
)
func TestSelectBest(t *testing.T) {
have := parse.Set{
"Benchmark1": []*parse.Benchmark{
{
Name: "Benchmark1",
N: 10, NsPerOp: 100, Measured: parse.NsPerOp,
Ord: 0,
},
{
Name: "Benchmark1",
N: 10, NsPerOp: 50, Measured: parse.NsPerOp,
Ord: 3,
},
},
"Benchmark2": []*parse.Benchmark{
{
Name: "Benchmark2",
N: 10, NsPerOp: 60, Measured: parse.NsPerOp,
Ord: 1,
},
{
Name: "Benchmark2",
N: 10, NsPerOp: 500, Measured: parse.NsPerOp,
Ord: 2,
},
},
}
want := parse.Set{
"Benchmark1": []*parse.Benchmark{
{
Name: "Benchmark1",
N: 10, NsPerOp: 50, Measured: parse.NsPerOp,
Ord: 0,
},
},
"Benchmark2": []*parse.Benchmark{
{
Name: "Benchmark2",
N: 10, NsPerOp: 60, Measured: parse.NsPerOp,
Ord: 1,
},
},
}
selectBest(have)
if !reflect.DeepEqual(want, have) {
t.Errorf("filtered bench set incorrectly, want %v have %v", want, have)
}
}
|
