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36 lines
724 B
Go
36 lines
724 B
Go
package stun
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import (
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"errors"
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"testing"
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)
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func TestDecodeErr_IsInvalidCookie(t *testing.T) {
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m := new(Message)
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m.WriteHeader()
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decoded := new(Message)
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m.Raw[4] = 55
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_, err := decoded.Write(m.Raw)
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if err == nil {
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t.Fatal("should error")
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}
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expected := "BadFormat for message/cookie: " +
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"3712a442 is invalid magic cookie (should be 2112a442)"
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if err.Error() != expected {
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t.Error(err, "!=", expected)
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}
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var dErr *DecodeErr
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if !errors.As(err, &dErr) {
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t.Error("not decode error")
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}
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if !dErr.IsInvalidCookie() {
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t.Error("IsInvalidCookie = false, should be true")
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}
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if !dErr.IsPlaceChildren("cookie") {
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t.Error("bad children")
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}
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if !dErr.IsPlaceParent("message") {
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t.Error("bad parent")
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}
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}
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