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author | Andreas Baumann <mail@andreasbaumann.cc> | 2017-08-02 19:44:13 +0200 |
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committer | Andreas Baumann <mail@andreasbaumann.cc> | 2017-08-02 19:44:13 +0200 |
commit | c6e06f58e4d0b8bc40c8482728357cbd3be5d6b3 (patch) | |
tree | bcd01050c963cc3a48eb3e3643d3aa6b9aef7a3e /tests/libc | |
parent | 53821f9c9e1eba16cd369b1f7e1c051f8935a2e2 (diff) | |
download | abaos-c6e06f58e4d0b8bc40c8482728357cbd3be5d6b3.tar.gz abaos-c6e06f58e4d0b8bc40c8482728357cbd3be5d6b3.tar.bz2 |
simplified malloc test, see if we are leaking memory, the exact
size can differ due to alignment now
Diffstat (limited to 'tests/libc')
-rw-r--r-- | tests/libc/test_malloc.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/tests/libc/test_malloc.c b/tests/libc/test_malloc.c index b20ee62..e523de9 100644 --- a/tests/libc/test_malloc.c +++ b/tests/libc/test_malloc.c @@ -14,17 +14,17 @@ int main( void ) char *s; char *s1 = "test_string"; - + + // simple test if malloced string can be used s = (char *)malloc( strlen( s1 ) + 1 ); size_t n = strlcpy( s, s1, strlen( s1 ) + 1 ); if( n != 11 ) exit( 1 ); if( strcmp( s, s1 ) != 0 ) exit( 1 ); free( s ); - - if( memory_manager.size != heap_size - sizeof( memory_chunk_t ) ) exit( 1 ); - if( memory_manager.offset != (uint32_t)&buf ) exit( 1 ); - if( memory_manager_stats_used( &memory_manager ) != 0 ) exit( 1 ); - if( memory_manager_stats_free( &memory_manager ) != heap_size - sizeof( memory_chunk_t ) ) exit( 1 ); + + // test if we are freing all memory and are not leaking + + size_t memory_used_before = memory_manager_stats_used( &memory_manager ); char *v[120]; for( int i = 0; i < 120; i++ ) { @@ -36,8 +36,9 @@ int main( void ) free( v[i] ); } - if( memory_manager_stats_used( &memory_manager ) != 0 ) exit( 1 ); - if( memory_manager_stats_free( &memory_manager ) != heap_size - sizeof( memory_chunk_t ) ) exit( 1 ); - + size_t memory_used_after = memory_manager_stats_used( &memory_manager ); + + if( memory_used_before != memory_used_after ) exit( 1 ); + exit( 0 ); } |