From 22131693e1892c5477c998ab63bf476d152b17cb Mon Sep 17 00:00:00 2001
From: Steven Le Rouzic <steven.lerouzic@gmail.com>
Date: Wed, 1 Jan 2025 19:18:19 +0100
Subject: Implement move constructor for buffer

---
 asl/tests/buffer_tests.cpp | 55 ++++++++++++++++++++++++++++++++++++++++++++++
 asl/tests/test_types.hpp   |  1 +
 2 files changed, 56 insertions(+)

(limited to 'asl/tests')

diff --git a/asl/tests/buffer_tests.cpp b/asl/tests/buffer_tests.cpp
index 15cc391..556eb2c 100644
--- a/asl/tests/buffer_tests.cpp
+++ b/asl/tests/buffer_tests.cpp
@@ -228,3 +228,58 @@ ASL_TEST(clear_destructor_heap)
     ASL_TEST_EXPECT(d1 == true);
     ASL_TEST_EXPECT(d2 == true);
 }
+
+ASL_TEST(move_construct_from_heap)
+{
+    bool d[3]{};
+    asl::buffer<DestructorObserver> buf;
+    buf.push(&d[0]);
+    buf.push(&d[1]);
+    buf.push(&d[2]);
+
+    {
+        asl::buffer<DestructorObserver> buf2(ASL_MOVE(buf));
+        ASL_TEST_EXPECT(buf2.size() == 3);
+        ASL_TEST_EXPECT(d[0] == false);
+        ASL_TEST_EXPECT(d[1] == false);
+        ASL_TEST_EXPECT(d[2] == false);
+    }
+    
+    ASL_TEST_EXPECT(buf.size() == 0);
+    ASL_TEST_EXPECT(d[0] == true);
+    ASL_TEST_EXPECT(d[1] == true);
+    ASL_TEST_EXPECT(d[2] == true);
+}
+
+ASL_TEST(move_construct_inline_trivial)
+{
+    asl::buffer<uint64_t> buf;
+    buf.push(1U);
+    buf.push(2U);
+
+    asl::buffer<uint64_t> buf2(ASL_MOVE(buf));
+    ASL_TEST_EXPECT(buf2[0] == 1U);
+    ASL_TEST_EXPECT(buf2[1] == 2U);
+    
+    ASL_TEST_EXPECT(buf2.size() == 2);
+    ASL_TEST_EXPECT(buf.size() == 0);
+}
+
+ASL_TEST(move_construct_from_inline_non_trivial)
+{
+    bool d[2]{};
+    asl::buffer<DestructorObserver> buf;
+    buf.push(&d[0]);
+    buf.push(&d[1]);
+
+    {
+        asl::buffer<DestructorObserver> buf2(ASL_MOVE(buf));
+        ASL_TEST_EXPECT(buf2.size() == 2);
+        ASL_TEST_EXPECT(d[0] == false);
+        ASL_TEST_EXPECT(d[1] == false);
+    }
+
+    ASL_TEST_EXPECT(buf.size() == 0);
+    ASL_TEST_EXPECT(d[0] == true);
+    ASL_TEST_EXPECT(d[1] == true);
+}
diff --git a/asl/tests/test_types.hpp b/asl/tests/test_types.hpp
index f91afb3..1bcf72f 100644
--- a/asl/tests/test_types.hpp
+++ b/asl/tests/test_types.hpp
@@ -82,6 +82,7 @@ struct DestructorObserver
     {
         if (destroyed != nullptr)
         {
+            ASL_ASSERT_RELEASE(*destroyed == false);
             *destroyed = true;
         }
     }
-- 
cgit