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#include "asl/buffer.hpp"
#include "asl/testing/testing.hpp"
struct Big
{
uint64_t data[8];
};
static_assert(asl::buffer<int32_t>::kInlineCapacity == 5);
static_assert(asl::buffer<int64_t>::kInlineCapacity == 2);
static_assert(asl::buffer<char>::kInlineCapacity == 23);
static_assert(asl::buffer<Big>::kInlineCapacity == 0);
ASL_TEST(default_size)
{
asl::buffer<int32_t> b1;
ASL_TEST_EXPECT(b1.size() == 0);
ASL_TEST_EXPECT(b1.capacity() == 5);
ASL_TEST_EXPECT(static_cast<const void*>(b1.data()) == &b1);
asl::buffer<Big> b2;
ASL_TEST_EXPECT(b2.size() == 0);
ASL_TEST_EXPECT(b2.capacity() == 0);
ASL_TEST_EXPECT(b2.data() == nullptr);
}
// @Todo Make test allocator that counts allocations
ASL_TEST(reserve_capacity)
{
asl::buffer<int32_t> b;
ASL_TEST_EXPECT(b.size() == 0);
ASL_TEST_EXPECT(b.capacity() == 5);
b.reserve_capacity(4);
ASL_TEST_EXPECT(b.size() == 0);
ASL_TEST_EXPECT(b.capacity() == 5);
b.reserve_capacity(12);
ASL_TEST_EXPECT(b.size() == 0);
ASL_TEST_EXPECT(b.capacity() >= 12);
b.reserve_capacity(13);
ASL_TEST_EXPECT(b.size() == 0);
ASL_TEST_EXPECT(b.capacity() >= 13);
b.reserve_capacity(130);
ASL_TEST_EXPECT(b.size() == 0);
ASL_TEST_EXPECT(b.capacity() >= 130);
}
// NOLINTBEGIN(*-pointer-arithmetic)
ASL_TEST(push)
{
asl::buffer<int32_t> b;
ASL_TEST_EXPECT(b.size() == 0);
b.push(1);
ASL_TEST_EXPECT(b.size() == 1);
ASL_TEST_EXPECT(b.data()[0] == 1);
b.push(2);
b.push(3);
ASL_TEST_EXPECT(b.size() == 3);
ASL_TEST_EXPECT(b.data()[0] == 1);
ASL_TEST_EXPECT(b.data()[1] == 2);
ASL_TEST_EXPECT(b.data()[2] == 3);
b.push(4);
b.push(5);
b.push(6);
b.push(7);
ASL_TEST_EXPECT(b.size() == 7);
ASL_TEST_EXPECT(b.data()[0] == 1);
ASL_TEST_EXPECT(b.data()[1] == 2);
ASL_TEST_EXPECT(b.data()[2] == 3);
ASL_TEST_EXPECT(b.data()[3] == 4);
ASL_TEST_EXPECT(b.data()[4] == 5);
ASL_TEST_EXPECT(b.data()[5] == 6);
ASL_TEST_EXPECT(b.data()[6] == 7);
}
// NOLINTEND(*-pointer-arithmetic)
// @Todo Test push with non trivial move (non copy) types
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