25 lines
527 B
Go
25 lines
527 B
Go
package proto
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import (
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"bytes"
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"testing"
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)
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func TestEncodeLength(t *testing.T) {
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for _, d := range []struct {
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length int
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rawBytes []byte
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}{
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{0x00000001, []byte{0x01}},
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{0x00000087, []byte{0x80, 0x87}},
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{0x00004321, []byte{0xC0, 0x43, 0x21}},
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{0x002acdef, []byte{0xE0, 0x2a, 0xcd, 0xef}},
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{0x10000080, []byte{0xF0, 0x10, 0x00, 0x00, 0x80}},
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} {
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b := encodeLength(d.length)
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if bytes.Compare(b, d.rawBytes) != 0 {
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t.Fatalf("Expected output %#v for len=%d, got %#v", d.rawBytes, d.length, b)
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}
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}
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}
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