added bad_executor test

boostorg · Dec 13, 2024 · c405a54 · c405a54
1 parent bff49f6
commit c405a54
Showing 1 changed file with 18 additions and 2 deletions.
diff --git a/test/promise.cpp b/test/promise.cpp
@@ -99,14 +99,30 @@ cobalt::promise<void> throw_()
 cobalt::promise<void> throw_post()
 {
   co_await asio::post(cobalt::this_thread::get_executor(), cobalt::use_op);
-  throw std::runtime_error("throw_");
+  throw std::runtime_error("throw_post");
   co_return ;
 }
 
+BOOST_AUTO_TEST_CASE(bad_executor_)
+{
+  BOOST_REQUIRE(!cobalt::this_thread::has_executor());
+  try
+  {
+    auto t = test0();
+    BOOST_FAIL("Should throw");
+  }
+  catch(asio::bad_executor &) {}
+
+}
+
 
 BOOST_AUTO_TEST_CASE(get)
 {
-  BOOST_CHECK_THROW(throw_().get(), std::exception);
+  asio::io_context ctx;
+  cobalt::this_thread::set_executor(ctx.get_executor());
+  auto t = throw_();
+  BOOST_REQUIRE(t.ready());
+  BOOST_CHECK_THROW(t.get(), std::exception);
 }
 
 cobalt::promise<void> delay_v(asio::io_context &ctx, std::size_t ms)