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heap: added test case for realloc to verify if successive realloc in IRAM still ends there.

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This commit is contained in:
Felipe Neves
2019-12-20 13:48:09 -03:00
parent 4909fdfe02
commit 8795b2681c
1 changed files with 16 additions and 0 deletions
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16
components/heap/test/test_realloc.c
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@@ -7,6 +7,7 @@
#include "unity.h" #include "unity.h"
#include "sdkconfig.h" #include "sdkconfig.h"
#include "esp_heap_caps.h" #include "esp_heap_caps.h"
#include "soc/soc_memory_layout.h"
#ifndef CONFIG_HEAP_POISONING_COMPREHENSIVE #ifndef CONFIG_HEAP_POISONING_COMPREHENSIVE
@@ -22,6 +23,21 @@ TEST_CASE("realloc shrink buffer in place", "[heap]")
#endif #endif
TEST_CASE("realloc shrink buffer with EXEC CAPS", "[heap]")
{
const size_t buffer_size = 64;
void *x = heap_caps_malloc(buffer_size, MALLOC_CAP_EXEC);
TEST_ASSERT(x);
void *y = heap_caps_realloc(x, buffer_size - 16, MALLOC_CAP_EXEC);
TEST_ASSERT(y);
//y needs to fall in a compatible memory area of IRAM:
TEST_ASSERT(esp_ptr_executable(y));
free(y);
}
TEST_CASE("realloc move data to a new heap type", "[heap]") TEST_CASE("realloc move data to a new heap type", "[heap]")
{ {
const char *test = "I am some test content to put in the heap"; const char *test = "I am some test content to put in the heap";