chore: release v0.26.2

2026-08-21 18:21:33 +02:00
parent c49faf9a14
commit 0cd243fe00
28 changed files with 1600 additions and 345 deletions
@@ -0,0 +1,42 @@
+package udp
+
+import "testing"
+
+// A compound or non-standard callsign does not fit in a 77-bit FT8 message, so
+// it travels as a hash and is printed between angle brackets. Those decodes
+// used to be discarded whole — including the one message an operator is waiting
+// for, the reply that says a station answered them.
+func TestWsjtSenderHashedCallsign(t *testing.T) {
+	for _, c := range []struct {
+		msg, call string
+		cq        bool
+		grid      string
+	}{
+		// The reply that went missing: the sender is the bracketed call.
+		{"F4BPO <ZA/IW2JOP> -24", "ZA/IW2JOP", false, ""},
+		{"F4BPO <ZA/IW2JOP> R-14", "ZA/IW2JOP", false, ""},
+		// The other way round: we are the hashed one, the sender is plain.
+		{"<ZA/IW2JOP> F4BPO R-14", "F4BPO", false, ""},
+		// A CQ from a hashed call, with and without a grid.
+		{"CQ <ZA/IW2JOP> KM09", "ZA/IW2JOP", true, "KM09"},
+		{"CQ <ZA/IW2JOP>", "ZA/IW2JOP", true, ""},
+		{"CQ DX <ZA/IW2JOP> KM09", "ZA/IW2JOP", true, "KM09"},
+		// The compound form: one station signs off with another while answering a
+		// third. The sender is after the semicolon — reading from the left names
+		// OK1UA, who did not send it.
+		{"OK1UA RR73; DH1HRN <ZA/IW2JOP> -08", "ZA/IW2JOP", false, ""},
+		{"K1ABC RR73; W9XYZ <KH1/KH7Z> -08", "KH1/KH7Z", false, ""},
+		// Unchanged: the ordinary forms.
+		{"F4BPO W6YGO R-03", "W6YGO", false, ""},
+		{"CQ N2BJ EN61", "N2BJ", true, "EN61"},
+		// A hash the receiver could not resolve is NOT a callsign, and must not
+		// become one.
+		{"F4BPO <...> -24", "", false, ""},
+	} {
+		call, cq, grid := wsjtSender(c.msg)
+		if call != c.call || cq != c.cq || grid != c.grid {
+			t.Errorf("wsjtSender(%q) = (%q, %v, %q), want (%q, %v, %q)",
+				c.msg, call, cq, grid, c.call, c.cq, c.grid)
+		}
+	}
+}