43 lines
1.7 KiB
Go
43 lines
1.7 KiB
Go
package udp
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import "testing"
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// A compound or non-standard callsign does not fit in a 77-bit FT8 message, so
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// it travels as a hash and is printed between angle brackets. Those decodes
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// used to be discarded whole — including the one message an operator is waiting
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// for, the reply that says a station answered them.
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func TestWsjtSenderHashedCallsign(t *testing.T) {
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for _, c := range []struct {
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msg, call string
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cq bool
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grid string
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}{
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// The reply that went missing: the sender is the bracketed call.
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{"F4BPO <ZA/IW2JOP> -24", "ZA/IW2JOP", false, ""},
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{"F4BPO <ZA/IW2JOP> R-14", "ZA/IW2JOP", false, ""},
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// The other way round: we are the hashed one, the sender is plain.
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{"<ZA/IW2JOP> F4BPO R-14", "F4BPO", false, ""},
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// A CQ from a hashed call, with and without a grid.
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{"CQ <ZA/IW2JOP> KM09", "ZA/IW2JOP", true, "KM09"},
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{"CQ <ZA/IW2JOP>", "ZA/IW2JOP", true, ""},
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{"CQ DX <ZA/IW2JOP> KM09", "ZA/IW2JOP", true, "KM09"},
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// The compound form: one station signs off with another while answering a
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// third. The sender is after the semicolon — reading from the left names
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// OK1UA, who did not send it.
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{"OK1UA RR73; DH1HRN <ZA/IW2JOP> -08", "ZA/IW2JOP", false, ""},
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{"K1ABC RR73; W9XYZ <KH1/KH7Z> -08", "KH1/KH7Z", false, ""},
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// Unchanged: the ordinary forms.
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{"F4BPO W6YGO R-03", "W6YGO", false, ""},
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{"CQ N2BJ EN61", "N2BJ", true, "EN61"},
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// A hash the receiver could not resolve is NOT a callsign, and must not
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// become one.
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{"F4BPO <...> -24", "", false, ""},
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} {
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call, cq, grid := wsjtSender(c.msg)
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if call != c.call || cq != c.cq || grid != c.grid {
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t.Errorf("wsjtSender(%q) = (%q, %v, %q), want (%q, %v, %q)",
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c.msg, call, cq, grid, c.call, c.cq, c.grid)
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}
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}
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}
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