39 lines
873 B
C++
39 lines
873 B
C++
#include "tap.hpp"
|
|
#include "alloc/linear.hpp"
|
|
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
util::TAP::logger tap;
|
|
|
|
constexpr size_t BUFFER_SIZE = 1024;
|
|
|
|
alignas (std::max_align_t) char memory[BUFFER_SIZE];
|
|
util::alloc::linear store (std::begin (memory), std::end (memory));
|
|
|
|
tap.expect_throw<std::bad_alloc> (
|
|
[&] (void) { store.allocate (BUFFER_SIZE + 1, 1); },
|
|
"excessive allocation throws bad_alloc"
|
|
);
|
|
|
|
tap.expect_nothrow (
|
|
[&] (void) { store.allocate (BUFFER_SIZE); },
|
|
"maximum allocation succeeds"
|
|
);
|
|
|
|
tap.expect_throw<std::bad_alloc> (
|
|
[&] (void) { store.allocate (1, 1); },
|
|
"minimum allocation fails after exhaustion"
|
|
);
|
|
|
|
store.reset ();
|
|
|
|
tap.expect_nothrow (
|
|
[&] (void) { store.allocate (1, 1); },
|
|
"minimum allocation succeeds after reset"
|
|
);
|
|
|
|
return tap.status ();
|
|
}
|