Add copy array with allocation and finish writing array tests

tests/array/test_i32_array.c

@@ -122,3 +122,108 @@ TestFuncResult test_i32_array_pop(void) {
 
   return wapp_tester_result(result);
 }
+
+TestFuncResult test_i32_array_copy_capped(void) {
+  bool result;
+
+  I32Array src  = wapp_i32_array(1, 2, 3, 4, 5);
+  I32Array dst1 = wapp_i32_array(1, 2, 3, 4, 5, 6);
+  I32Array dst2 = wapp_i32_array(1, 2);
+
+  u64 expected_count = 5;
+  wapp_i32_array_copy_capped(&src, &dst1);
+  result = dst1.count == expected_count;
+  for (u64 i = 0; i < expected_count; ++i) {
+    result = result && (*wapp_i32_array_get(&src, i) == *wapp_i32_array_get(&dst1, i));
+  }
+
+  expected_count = 4;
+  wapp_i32_array_copy_capped(&src, &dst2);
+  result = result && dst2.count == expected_count;
+  for (u64 i = 0; i < expected_count; ++i) {
+    result = result && (*wapp_i32_array_get(&src, i) == *wapp_i32_array_get(&dst2, i));
+  }
+
+  return wapp_tester_result(result);
+}
+
+TestFuncResult test_i32_array_alloc_capacity(void) {
+  bool result;
+
+  Allocator allocator = wapp_mem_arena_allocator_init(MB(4));
+  u64 capacity        = 32;
+  I32Array *array     = wapp_i32_array_alloc_capacity(&allocator, capacity);
+
+  result = array && array->capacity == capacity;
+
+  wapp_mem_arena_allocator_destroy(&allocator);
+
+  return wapp_tester_result(result);
+}
+
+TestFuncResult test_i32_array_append_alloc(void) {
+  bool result;
+
+  Allocator allocator = wapp_mem_arena_allocator_init(MB(4));
+  I32Array array1     = wapp_i32_array(1, 2, 3, 4, 5, 6, 7, 8);
+  I32Array array2     = wapp_i32_array(1, 2);
+
+  I32Array *arr_ptr = wapp_i32_array_append_alloc(&allocator, &array1, 10);
+  result = arr_ptr == &array1;
+
+  for (u64 i = 0; i < 4; ++i) {
+    arr_ptr = wapp_i32_array_append_alloc(&allocator, &array2, (i32)i);
+  }
+  result = result && arr_ptr != &array2;
+
+  wapp_mem_arena_allocator_destroy(&allocator);
+
+  return wapp_tester_result(result);
+}
+
+TestFuncResult test_i32_array_extend_alloc(void) {
+  bool result;
+
+  Allocator allocator = wapp_mem_arena_allocator_init(MB(4));
+  I32Array array1     = wapp_i32_array(1, 2, 3, 4, 5, 6, 7, 8);
+  I32Array array2     = wapp_i32_array(1, 2);
+  I32Array array3     = wapp_i32_array(1, 2, 3, 4);
+
+  I32Array *arr_ptr = wapp_i32_array_extend_alloc(&allocator, &array1, &array3);
+  result = arr_ptr == &array1;
+
+  arr_ptr = wapp_i32_array_extend_alloc(&allocator, &array2, &array3);
+  result  = result && arr_ptr != &array2;
+
+  wapp_mem_arena_allocator_destroy(&allocator);
+
+  return wapp_tester_result(result);
+}
+
+TestFuncResult test_i32_array_copy_alloc(void) {
+  bool result;
+
+  Allocator allocator = wapp_mem_arena_allocator_init(MB(4));
+  I32Array src        = wapp_i32_array(1, 2, 3, 4, 5);
+  I32Array dst1       = wapp_i32_array(1, 2, 3, 4, 5, 6);
+  I32Array dst2       = wapp_i32_array(1, 2);
+  I32Array *array_ptr = NULL;
+
+  u64 expected_count = 5;
+  array_ptr = wapp_i32_array_copy_alloc(&allocator, &src, &dst1);
+  result = array_ptr->count == expected_count && array_ptr == &dst1;
+  for (u64 i = 0; i < expected_count; ++i) {
+    result = result && (*wapp_i32_array_get(&src, i) == *wapp_i32_array_get(array_ptr, i));
+  }
+
+  expected_count = 5;
+  array_ptr = wapp_i32_array_copy_alloc(&allocator, &src, &dst2);
+  result = result && array_ptr->count == expected_count && array_ptr != &dst2;
+  for (u64 i = 0; i < expected_count; ++i) {
+    result = result && (*wapp_i32_array_get(&src, i) == *wapp_i32_array_get(array_ptr, i));
+  }
+
+  wapp_mem_arena_allocator_destroy(&allocator);
+
+  return wapp_tester_result(result);
+}