Add asan for Windows

1 files changed, 29 insertions, 2 deletions

diff --git a/asl/tests/buffer_tests.cpp b/asl/tests/buffer_tests.cpp
index 3dc8ffb..5376dc1 100644
--- a/asl/tests/buffer_tests.cpp
+++ b/asl/tests/buffer_tests.cpp
@@ -25,29 +25,56 @@ ASL_TEST(default_size)
     ASL_TEST_EXPECT(b2.data() == nullptr);

 }

 

-// @Todo Make test allocator that counts allocations

+struct CounterAllocator

+{

+    isize_t* count;

+    

+    void* alloc(const asl::layout& layout) const

+    {

+        *count += 1;

+        return asl::GlobalHeap::alloc(layout);

+    }

+    

+    void* realloc(void* ptr, const asl::layout& old, const asl::layout& new_layout) const

+    {

+        *count += 1;

+        return asl::GlobalHeap::realloc(ptr, old, new_layout);

+    }

+    

+    static void dealloc(void* ptr, const asl::layout& layout)

+    {

+        asl::GlobalHeap::dealloc(ptr, layout);

+    }

+};

+static_assert(asl::allocator<CounterAllocator>);

 

 ASL_TEST(reserve_capacity)

 {

-    asl::buffer<int32_t> b;

+    isize_t count = 0;

+    asl::buffer<int32_t, CounterAllocator> b(CounterAllocator{&count});

     ASL_TEST_EXPECT(b.size() == 0);

     ASL_TEST_EXPECT(b.capacity() == 5);

+    ASL_TEST_EXPECT(count == 0);

 

     b.reserve_capacity(4);

     ASL_TEST_EXPECT(b.size() == 0);

     ASL_TEST_EXPECT(b.capacity() == 5);

+    ASL_TEST_EXPECT(count == 0);

 

     b.reserve_capacity(12);

     ASL_TEST_EXPECT(b.size() == 0);

     ASL_TEST_EXPECT(b.capacity() >= 12);

+    ASL_TEST_EXPECT(count == 1);

 

     b.reserve_capacity(13);

     ASL_TEST_EXPECT(b.size() == 0);

     ASL_TEST_EXPECT(b.capacity() >= 13);

+    ASL_TEST_EXPECT(count == 1);

 

     b.reserve_capacity(130);

     ASL_TEST_EXPECT(b.size() == 0);

     ASL_TEST_EXPECT(b.capacity() >= 130);

+    ASL_TEST_EXPECT(count == 2);

 }

 

 // NOLINTBEGIN(*-pointer-arithmetic)