From a83c95e9f46ef695a55fc7a6911e11846da9903c Mon Sep 17 00:00:00 2001 From: "Luke T. Shumaker" Date: Wed, 23 Apr 2025 08:01:36 -0600 Subject: Merge libobj into libmisc --- libmisc/tests/test_obj.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 libmisc/tests/test_obj.c (limited to 'libmisc/tests/test_obj.c') diff --git a/libmisc/tests/test_obj.c b/libmisc/tests/test_obj.c new file mode 100644 index 0000000..687ad4e --- /dev/null +++ b/libmisc/tests/test_obj.c @@ -0,0 +1,61 @@ +/* libmisc/tests/test_obj.c - Tests for + * + * Copyright (C) 2024-2025 Luke T. Shumaker + * SPDX-License-Identifier: AGPL-3.0-or-later + */ + +#include + +#include "test.h" + +/* `lo_inteface frobber` header ***********************************************/ + +#define frobber_LO_IFACE \ + /** Basic function. */ \ + LO_FUNC(int, frob) \ + /** Function that takes 1 argument. */ \ + LO_FUNC(int, frob1, int) \ + /** Function that returns nothing. */ \ + LO_FUNC(void, frob0) +LO_INTERFACE(frobber); + +/* `struct myclass` header ****************************************************/ + +struct myclass { + int a; +}; +LO_IMPLEMENTATION_H(frobber, struct myclass, myclass); + +/* `struct myclass` implementation ********************************************/ + +LO_IMPLEMENTATION_C(frobber, struct myclass, myclass, static); + +static int myclass_frob(struct myclass *self) { + test_assert(self); + return self->a; +} + +static int myclass_frob1(struct myclass *self, int arg) { + test_assert(self); + return arg; +} + +static void myclass_frob0(struct myclass *self) { + test_assert(self); +} + +/* main test body *************************************************************/ + +#define MAGIC1 909837 +#define MAGIC2 657441 + +int main() { + struct myclass obj = { + .a = MAGIC1, + }; + lo_interface frobber iface = lo_box_myclass_as_frobber(&obj); + test_assert(LO_CALL(iface, frob) == MAGIC1); + test_assert(LO_CALL(iface, frob1, MAGIC2) == MAGIC2); + LO_CALL(iface, frob0); + return 0; +} -- cgit v1.2.3-2-g168b