alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-21 08:49:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(heap): Update get allocated size function to take any pointer

Browse Source
This commit is contained in:
Guillaume Souchere
2024-10-30 09:43:30 +01:00
parent 5f050afdc1
commit 8a987d9288
11 changed files with 202 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
components/heap/test_apps/heap_tests/main/test_malloc.c
View File

@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@@ -210,9 +210,15 @@ TEST_CASE("test get allocated size", "[heap]")
// since the heap component aligns to 4 bytes)
const size_t aligned_size = (alloc_sizes[i] + 3) & ~3;
const size_t real_size = heap_caps_get_allocated_size(ptr_array[i]);
printf("initial size: %d, requested size : %d, allocated size: %d\n", alloc_sizes[i], aligned_size, real_size);
TEST_ASSERT(aligned_size <= real_size);
// test the heap_caps_get_containing_block_size() returns the right number of bytes
// when the pointer to the first, last (calculated from the requested size) and to a byte
// in the middle of the chunk is passed as parameter
TEST_ASSERT(aligned_size <= heap_caps_get_containing_block_size(ptr_array[i]));
TEST_ASSERT(aligned_size <= heap_caps_get_containing_block_size(ptr_array[i] + alloc_sizes[i]));
TEST_ASSERT(aligned_size <= heap_caps_get_containing_block_size(ptr_array[i] + (alloc_sizes[i] / 2)));
heap_caps_free(ptr_array[i]);
}
}