forked from Deuxfleurs/bagage
69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
package openssh
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import (
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"bytes"
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"testing"
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sshfx "github.com/pkg/sftp/internal/encoding/ssh/filexfer"
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)
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var _ sshfx.PacketMarshaller = &HardlinkExtendedPacket{}
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func init() {
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RegisterExtensionHardlink()
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}
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func TestHardlinkExtendedPacket(t *testing.T) {
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const (
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id = 42
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oldpath = "/foo"
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newpath = "/bar"
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)
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ep := &HardlinkExtendedPacket{
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OldPath: oldpath,
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NewPath: newpath,
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}
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data, err := sshfx.ComposePacket(ep.MarshalPacket(id, nil))
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if err != nil {
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t.Fatal("unexpected error:", err)
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}
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want := []byte{
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0x00, 0x00, 0x00, 45,
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200,
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0x00, 0x00, 0x00, 42,
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0x00, 0x00, 0x00, 20, 'h', 'a', 'r', 'd', 'l', 'i', 'n', 'k', '@', 'o', 'p', 'e', 'n', 's', 's', 'h', '.', 'c', 'o', 'm',
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0x00, 0x00, 0x00, 4, '/', 'f', 'o', 'o',
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0x00, 0x00, 0x00, 4, '/', 'b', 'a', 'r',
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}
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if !bytes.Equal(data, want) {
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t.Fatalf("MarshalPacket() = %X, but wanted %X", data, want)
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}
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var p sshfx.ExtendedPacket
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// UnmarshalPacketBody assumes the (length, type, request-id) have already been consumed.
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if err := p.UnmarshalPacketBody(sshfx.NewBuffer(data[9:])); err != nil {
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t.Fatal("unexpected error:", err)
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}
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if p.ExtendedRequest != extensionHardlink {
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t.Errorf("UnmarshalPacketBody(): ExtendedRequest was %q, but expected %q", p.ExtendedRequest, extensionHardlink)
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}
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ep, ok := p.Data.(*HardlinkExtendedPacket)
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if !ok {
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t.Fatalf("UnmarshaledPacketBody(): Data was type %T, but expected *HardlinkExtendedPacket", p.Data)
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}
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if ep.OldPath != oldpath {
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t.Errorf("UnmarshalPacketBody(): OldPath was %q, but expected %q", ep.OldPath, oldpath)
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}
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if ep.NewPath != newpath {
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t.Errorf("UnmarshalPacketBody(): NewPath was %q, but expected %q", ep.NewPath, newpath)
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}
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}
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