36 lines
725 B
Go
36 lines
725 B
Go
package filter
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import (
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"bytes"
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"testing"
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"realy.lol/chk"
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)
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func TestT_MarshalUnmarshal(t *testing.T) {
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var err error
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const bufLen = 4000000
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dst := make([]byte, 0, bufLen)
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dst1 := make([]byte, 0, bufLen)
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dst2 := make([]byte, 0, bufLen)
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for _ = range 20 {
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f := New()
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if f, err = GenFilter(); chk.E(err) {
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t.Fatal(err)
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}
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dst = f.Marshal(dst)
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dst1 = append(dst1, dst...)
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// now unmarshal
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var rem []byte
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fa := New()
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if rem, err = fa.Unmarshal(dst); chk.E(err) {
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t.Fatalf("unmarshal error: %v\n%s\n%s", err, dst, rem)
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}
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dst2 = fa.Marshal(nil)
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if !bytes.Equal(dst1, dst2) {
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t.Fatalf("marshal error: %v\n%s\n%s", err, dst1, dst2)
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}
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dst, dst1, dst2 = dst[:0], dst1[:0], dst2[:0]
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}
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}
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