wire protocol is generated now instead of being hard coded with versioning for commands.

Overlord-Client/cmd/agent/wire/wire_contract_test.go

@@ -0,0 +1,45 @@
+package wire
+
+import "testing"
+
+func TestGeneratedWireContract(t *testing.T) {
+	if WireProtocolVersion != 1 {
+		t.Fatalf("unexpected wire protocol version: %d", WireProtocolVersion)
+	}
+	if len(CommandTypes) != 141 {
+		t.Fatalf("unexpected command count: %d", len(CommandTypes))
+	}
+	if len(CommandVersionSupport) != len(CommandTypes) {
+		t.Fatalf("command version catalog has %d entries, want %d", len(CommandVersionSupport), len(CommandTypes))
+	}
+	for _, command := range CommandTypes {
+		versionRange, ok := CommandVersionSupport[command]
+		if !ok {
+			t.Fatalf("missing version range for %s", command)
+		}
+		if versionRange.Min != 1 || versionRange.Max != 1 {
+			t.Fatalf("unexpected version range for %s: %+v", command, versionRange)
+		}
+		if !IsSupportedCommandVersion(string(command), 1) {
+			t.Fatalf("%s must support v1", command)
+		}
+		if IsSupportedCommandVersion(string(command), 2) {
+			t.Fatalf("%s must not support undeclared v2", command)
+		}
+	}
+	if !IsCommandType("desktop_start") {
+		t.Fatal("desktop_start must be a known command")
+	}
+	if !IsCommandType("virtual_window_list") {
+		t.Fatal("virtual_window_list must be a known command")
+	}
+	if IsCommandType("not_a_command") {
+		t.Fatal("unknown command was accepted")
+	}
+	if !IsServerToAgentMessageType("hello_ack") {
+		t.Fatal("hello_ack must be a known server message")
+	}
+	if IsServerToAgentMessageType("console_output") {
+		t.Fatal("agent-only message was accepted as a server message")
+	}
+}