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| author | Tavian Barnes <tavianator@tavianator.com> | 2024-02-29 13:23:02 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2024-02-29 13:41:46 -0500 |
| commit | 4e2f094d29ff8140f2b46a059128c780560db0f1 (patch) | |
| tree | c492f871db65857f106b755d21c413ff74357f03 /tests/alloc.c | |
| parent | a228788769d7e3c71154606609a13eafb03a5fc2 (diff) | |
| download | bfs-4e2f094d29ff8140f2b46a059128c780560db0f1.tar.xz | |
tests: New bfs_check() macro
We now report failures and continue, rather than aborting after the
first failure.
Diffstat (limited to 'tests/alloc.c')
| -rw-r--r-- | tests/alloc.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/tests/alloc.c b/tests/alloc.c index e14f131..4ce23d4 100644 --- a/tests/alloc.c +++ b/tests/alloc.c @@ -9,30 +9,32 @@ #include <stdint.h> bool check_alloc(void) { + bool ret = true; + // Check sizeof_flex() struct flexible { alignas(64) int foo[8]; int bar[]; }; - bfs_verify(sizeof_flex(struct flexible, bar, 0) >= sizeof(struct flexible)); - bfs_verify(sizeof_flex(struct flexible, bar, 16) % alignof(struct flexible) == 0); + ret &= bfs_check(sizeof_flex(struct flexible, bar, 0) >= sizeof(struct flexible)); + ret &= bfs_check(sizeof_flex(struct flexible, bar, 16) % alignof(struct flexible) == 0); size_t too_many = SIZE_MAX / sizeof(int) + 1; - bfs_verify(sizeof_flex(struct flexible, bar, too_many) == align_floor(alignof(struct flexible), SIZE_MAX)); + ret &= bfs_check(sizeof_flex(struct flexible, bar, too_many) == align_floor(alignof(struct flexible), SIZE_MAX)); // Corner case: sizeof(type) > align_ceil(alignof(type), offsetof(type, member)) // Doesn't happen in typical ABIs - bfs_verify(flex_size(8, 16, 4, 4, 1) == 16); + ret &= bfs_check(flex_size(8, 16, 4, 4, 1) == 16); // Make sure we detect allocation size overflows #if __GNUC__ && !__clang__ # pragma GCC diagnostic ignored "-Walloc-size-larger-than=" #endif - bfs_verify(ALLOC_ARRAY(int, too_many) == NULL && errno == EOVERFLOW); - bfs_verify(ZALLOC_ARRAY(int, too_many) == NULL && errno == EOVERFLOW); - bfs_verify(ALLOC_FLEX(struct flexible, bar, too_many) == NULL && errno == EOVERFLOW); - bfs_verify(ZALLOC_FLEX(struct flexible, bar, too_many) == NULL && errno == EOVERFLOW); + ret &= bfs_check(ALLOC_ARRAY(int, too_many) == NULL && errno == EOVERFLOW); + ret &= bfs_check(ZALLOC_ARRAY(int, too_many) == NULL && errno == EOVERFLOW); + ret &= bfs_check(ALLOC_FLEX(struct flexible, bar, too_many) == NULL && errno == EOVERFLOW); + ret &= bfs_check(ZALLOC_FLEX(struct flexible, bar, too_many) == NULL && errno == EOVERFLOW); // varena tests struct varena varena; @@ -41,9 +43,9 @@ bool check_alloc(void) { for (size_t i = 0; i < 256; ++i) { bfs_verify(varena_alloc(&varena, i)); struct arena *arena = &varena.arenas[varena.narenas - 1]; - bfs_verify(arena->size >= sizeof_flex(struct flexible, bar, i)); + ret &= bfs_check(arena->size >= sizeof_flex(struct flexible, bar, i)); } varena_destroy(&varena); - return true; + return ret; } |