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