diff options
Diffstat (limited to 'test/esan/Unit/circular_buffer.cpp')
-rw-r--r-- | test/esan/Unit/circular_buffer.cpp | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/test/esan/Unit/circular_buffer.cpp b/test/esan/Unit/circular_buffer.cpp deleted file mode 100644 index 00999a272..000000000 --- a/test/esan/Unit/circular_buffer.cpp +++ /dev/null @@ -1,61 +0,0 @@ -// RUN: %clangxx_unit -O0 %s -o %t 2>&1 -// RUN: %env_esan_opts="record_snapshots=0" %run %t 2>&1 | FileCheck %s - -#include "esan/esan_circular_buffer.h" -#include "sanitizer_common/sanitizer_placement_new.h" -#include <assert.h> -#include <stdio.h> - -static const int TestBufCapacity = 4; - -// The buffer should have a capacity of TestBufCapacity. -void testBuffer(__esan::CircularBuffer<int> *Buf) { - assert(Buf->size() == 0); - assert(Buf->empty()); - - Buf->push_back(1); - assert(Buf->back() == 1); - assert((*Buf)[0] == 1); - assert(Buf->size() == 1); - assert(!Buf->empty()); - - Buf->push_back(2); - Buf->push_back(3); - Buf->push_back(4); - Buf->push_back(5); - assert((*Buf)[0] == 2); - assert(Buf->size() == 4); - - Buf->pop_back(); - assert((*Buf)[0] == 2); - assert(Buf->size() == 3); - - Buf->pop_back(); - Buf->pop_back(); - assert((*Buf)[0] == 2); - assert(Buf->size() == 1); - assert(!Buf->empty()); - - Buf->pop_back(); - assert(Buf->empty()); -} - -int main() -{ - // Test initialize/free. - __esan::CircularBuffer<int> GlobalBuf; - GlobalBuf.initialize(TestBufCapacity); - testBuffer(&GlobalBuf); - GlobalBuf.free(); - - // Test constructor/free. - __esan::CircularBuffer<int> *LocalBuf; - static char placeholder[sizeof(*LocalBuf)]; - LocalBuf = new(placeholder) __esan::CircularBuffer<int>(TestBufCapacity); - testBuffer(LocalBuf); - LocalBuf->free(); - - fprintf(stderr, "All checks passed.\n"); - // CHECK: All checks passed. - return 0; -} |