From 738bc442f680bda95667e4fd1ae743c6f6afeab0 Mon Sep 17 00:00:00 2001 From: Claudius 'keldu' Holeksa Date: Sat, 3 Aug 2024 16:20:39 +0200 Subject: Made transport slicing possible --- modules/core/tests/ring_buffer.cpp | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 modules/core/tests/ring_buffer.cpp (limited to 'modules/core/tests/ring_buffer.cpp') diff --git a/modules/core/tests/ring_buffer.cpp b/modules/core/tests/ring_buffer.cpp new file mode 100644 index 0000000..0217b4f --- /dev/null +++ b/modules/core/tests/ring_buffer.cpp @@ -0,0 +1,34 @@ +#include "../c++/test/suite.hpp" +#include "../c++/buffer.hpp" + +namespace { +SAW_TEST("Ring Buffer Write Advance") { + using namespace saw; + + uint64_t size = 1024u; + ring_buffer buff{}; + + uint64_t advance = 32u; + buff.write_advance(advance); + + SAW_EXPECT(buff.read_position() == 0u, "Unexpected read position"); + SAW_EXPECT(buff.write_position() == 32u, "Unexpected write position"); + SAW_EXPECT(buff.read_composite_length() == 32u, "Unexpected write position"); +} + +SAW_TEST("Ring Buffer on Heap Write Advance") { + using namespace saw; + + uint64_t size = 1024u; + own r_buff = heap(); + buffer& buff = *r_buff; + + uint64_t advance = 32u; + buff.write_advance(advance); + + SAW_EXPECT(buff.read_position() == 0u, "Unexpected read position"); + SAW_EXPECT(buff.write_position() == 32u, "Unexpected write position"); + SAW_EXPECT(buff.read_composite_length() == 32u, "Unexpected write position"); +} + +} -- cgit v1.2.3