From 835e1fcd131c63ee2b3b647e327b33a3bfb369e3 Mon Sep 17 00:00:00 2001
From: Mitya Selivanov <automainint@guattari.tech>
Date: Sat, 2 Sep 2023 20:59:29 +0200
Subject: [Linux] Change build system; Remove CMake

---
 source/tests/async_function.test.c | 132 +++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 source/tests/async_function.test.c

(limited to 'source/tests/async_function.test.c')

diff --git a/source/tests/async_function.test.c b/source/tests/async_function.test.c
new file mode 100644
index 0000000..35ce0ce
--- /dev/null
+++ b/source/tests/async_function.test.c
@@ -0,0 +1,132 @@
+#include "../kit/async_function.h"
+
+#define KIT_TEST_FILE async_function
+#include "../kit_test/test.h"
+
+AF_STATE(int, test_foo, );
+static AF_DECL(test_foo);
+
+CORO_IMPL(test_foo) {
+  AF_RETURN(42);
+}
+CORO_END
+
+AF_STATE(int, test_bar, );
+static AF_DECL(test_bar);
+
+CORO_IMPL(test_bar) {
+  AF_YIELD_VOID;
+  AF_RETURN(42);
+}
+CORO_END
+
+STATIC_CORO(int, test_gen, int i; int min; int max;) {
+  for (self->i = self->min; self->i < self->max; self->i++)
+    AF_YIELD(self->i);
+  AF_RETURN(self->max);
+}
+CORO_END
+
+STATIC_CORO_VOID(test_task, ) {
+  AF_YIELD_VOID;
+  AF_YIELD_VOID;
+  AF_RETURN_VOID;
+}
+CORO_END
+
+STATIC_CORO_VOID(test_nest_task, AF_TYPE(test_task) promise;) {
+  AF_INIT(self->promise, test_task, );
+  AF_AWAIT(self->promise);
+  AF_AWAIT(self->promise);
+  AF_AWAIT(self->promise);
+}
+CORO_END
+
+STATIC_CORO(int, test_nest_generator, AF_TYPE(test_gen) promise;) {
+  AF_INIT(self->promise, test_gen, .min = 1, .max = 3);
+  AF_YIELD_AWAIT(self->promise);
+}
+CORO_END
+
+TEST("coroutine create") {
+  AF_CREATE(promise, test_foo, );
+  REQUIRE(!AF_FINISHED(promise));
+}
+
+TEST("coroutine init") {
+  AF_TYPE(test_foo) promise;
+  AF_INIT(promise, test_foo, );
+  REQUIRE(!AF_FINISHED(promise));
+}
+
+TEST("coroutine init with value") {
+  AF_TYPE(test_foo) promise;
+  AF_INIT(promise, test_foo, .return_value = 42);
+  REQUIRE(promise.return_value == 42);
+  REQUIRE(!AF_FINISHED(promise));
+}
+
+TEST("coroutine create with value") {
+  AF_CREATE(promise, test_foo, .return_value = -1);
+  REQUIRE(promise.return_value == -1);
+  REQUIRE(!AF_FINISHED(promise));
+}
+
+TEST("coroutine execute and return") {
+  AF_CREATE(promise, test_foo, );
+  REQUIRE(AF_NEXT(promise) == 42);
+  REQUIRE(AF_FINISHED(promise));
+}
+
+TEST("coroutine execute two steps") {
+  AF_CREATE(promise, test_bar, .return_value = 0);
+  AF_EXECUTE(promise);
+  REQUIRE(promise.return_value == 0);
+  AF_EXECUTE(promise);
+  REQUIRE(promise.return_value == 42);
+}
+
+TEST("coroutine generator") {
+  int i;
+  AF_CREATE(promise, test_gen, .min = 10, .max = 15);
+  for (i = 0; i <= 5; i++) REQUIRE(AF_NEXT(promise) == 10 + i);
+}
+
+TEST("coroutine status finished") {
+  AF_CREATE(promise, test_bar, );
+  REQUIRE(!AF_FINISHED(promise));
+  AF_EXECUTE(promise);
+  REQUIRE(!AF_FINISHED(promise));
+  AF_EXECUTE(promise);
+  REQUIRE(AF_FINISHED(promise));
+}
+
+TEST("coroutine task") {
+  AF_CREATE(promise, test_task, );
+  AF_EXECUTE(promise);
+  REQUIRE(!AF_FINISHED(promise));
+  AF_EXECUTE(promise);
+  REQUIRE(!AF_FINISHED(promise));
+  AF_EXECUTE(promise);
+  REQUIRE(AF_FINISHED(promise));
+}
+
+TEST("coroutine nested task") {
+  AF_CREATE(promise, test_nest_task, );
+  AF_EXECUTE(promise);
+  REQUIRE(!AF_FINISHED(promise));
+  AF_EXECUTE(promise);
+  REQUIRE(!AF_FINISHED(promise));
+  AF_EXECUTE(promise);
+  REQUIRE(AF_FINISHED(promise));
+}
+
+TEST("coroutine nested generator") {
+  AF_CREATE(promise, test_nest_generator, );
+  REQUIRE(AF_NEXT(promise) == 1);
+  REQUIRE(AF_NEXT(promise) == 2);
+  REQUIRE(AF_NEXT(promise) == 3);
+  REQUIRE(!AF_FINISHED(promise));
+  AF_EXECUTE(promise);
+  REQUIRE(AF_FINISHED(promise));
+}
-- 
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