Function TestRequest

protocol/prototest/request.go:14–47

(t *testing.T, version int16, msg protocol.Message)

)

func TestRequest(t *testing.T, version int16, msg protocol.Message) {
	reset := load(msg)

	t.Run(fmt.Sprintf("v%d", version), func(t *testing.T) {
		b := &bytes.Buffer{}

		if err := protocol.WriteRequest(b, version, 1234, "me", msg); err != nil {
			t.Fatal(err)
		}

		reset()

		t.Logf("\n%s\n", hex.Dump(b.Bytes()))

		apiVersion, correlationID, clientID, req, err := protocol.ReadRequest(b)
		if err != nil {
			t.Fatal(err)
		}
		if apiVersion != version {
			t.Errorf("api version mismatch: %d != %d", apiVersion, version)
		}
		if correlationID != 1234 {
			t.Errorf("correlation id mismatch: %d != %d", correlationID, 1234)
		}
		if clientID != "me" {
			t.Errorf("client id mismatch: %q != %q", clientID, "me")
		}
		if !deepEqual(msg, req) {
			t.Errorf("request message mismatch:")
			t.Logf("expected: %+v", msg)
			t.Logf("found:    %+v", req)
		}
	})
}

// TestRequestWithOverride validates requests that have an overridden type. For requests with type overrides, we
// double-serialize the request to ensure the resulting encoding of the overridden and original type are identical.