From 0a7718231e7b3cbb3f92550cc533eb2b4d7fe127 Mon Sep 17 00:00:00 2001
From: Arkadiusz Szczepkowicz <arek.szczepkowicz@ng-analytics.com>
Date: Mon, 7 Nov 2022 14:14:47 +0100
Subject: [PATCH] #2001: Add mixed list insert test

---
 tests/unit/collection/test_list_insert.cc | 40 +++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/tests/unit/collection/test_list_insert.cc b/tests/unit/collection/test_list_insert.cc
index 6ffed1d6ad..47d78cdef5 100644
--- a/tests/unit/collection/test_list_insert.cc
+++ b/tests/unit/collection/test_list_insert.cc
@@ -399,4 +399,44 @@ TEST_F(TestListInsert, test_bounded_bulk_insert_no_default_constructor) {
   EXPECT_EQ(num_work, num_elms_per_node * num_nodes);
 }
 
+TEST_F(TestListInsert, test_bounded_mix_list_insert_no_default_constructor) {
+  num_inserted = 0;
+  num_work = 0;
+
+  auto const num_nodes = theContext()->getNumNodes();
+  auto const range = Index1D(num_nodes * num_elms_per_node);
+
+  std::vector<Index1D> list_insert;
+  for (int i = 0; i < range.x() / 2; i++) {
+    list_insert.emplace_back(Index1D{i});
+  }
+
+  std::vector<std::tuple<vt::Index1D, std::unique_ptr<NonDefaultConstructibleStruct>>> elms;
+  for (int i = range.x() / 2; i < range.x(); i++) {
+    if (i % num_nodes == 0) {
+      Index1D ix{i};
+      elms.emplace_back(
+        std::make_tuple(ix, std::make_unique<NonDefaultConstructibleStruct>(0))
+      );
+    }
+  }
+
+  auto proxy = vt::makeCollection<NonDefaultConstructibleStruct>("test_bounded_mix_list_insert_no_default_constructor")
+    .collective(true)
+    .bounds(range)
+    .listInsert(list_insert)
+    .listInsertHere(std::move(elms))
+    .elementConstructor(NonDefaultConstructibleStruct::getConstructor())
+    .template mapperObjGroupConstruct<MyMapper<Index1D>>()
+    .wait();
+
+  EXPECT_EQ(num_inserted, num_elms_per_node);
+  num_inserted = 0;
+
+  runInEpochCollective([&]{
+    proxy.broadcast<WorkMsgNDC, &NonDefaultConstructibleStruct::work>();
+  });
+  EXPECT_EQ(num_work, num_elms_per_node * num_nodes);
+}
+
 }}}} // end namespace vt::tests::unit::list_insert