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General Purpose library for Freestanding C++ and POSIX systems
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gplib/tests/cbor_test.cpp

395 satır
12 KiB
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#include <gp/algorithm/foreach.hpp>
#include <gp/allocator/arena.hpp>
#include <gp/array.hpp>
#include <gp/enveloppe/cbor.hpp>
#include "test_scaffold.h"
struct cbor_test : public test_scaffold {
cbor_test() {
name = __FILE__ ":1";
}
virtual int run() {
auto store = std::make_unique<gp::array<char, 4096*4>>();
gp::arena alloc{&*store->begin(), store->size()};
using some_int = gp::fixed_variant<int, unsigned int, long long>;
{
some_int a{16};
some_int b = 12u;
b = a;
gp_config::assertion(b.is_a<int>(), "b got wrong type assigned");
}
{
some_int a{16u};
some_int b = a;
gp_config::assertion(b.is_a<unsigned int>(), "b got wrong type assigned");
gp_config::assertion(b.value<unsigned int>() == 16, "b got wrong value assigned");
}
{
some_int a{16u};
some_int b = gp::move(a);
gp_config::assertion(b.is_a<unsigned int>(), "b got wrong type assigned");
gp_config::assertion(b.value<unsigned int>() == 16, "b got wrong value assigned");
}
{
some_int a{16u};
some_int b;
new(&b) some_int(a);
gp_config::assertion(b.is_a<unsigned int>(), "b got wrong type assigned");
gp_config::assertion(b.value<unsigned int>() == 16, "b got wrong value assigned");
}
{
some_int a{16u};
some_int b;
new(&b) some_int(gp::move(a));
gp_config::assertion(b.is_a<unsigned int>(), "b got wrong type assigned");
gp_config::assertion(b.value<unsigned int>() == 16, "b got wrong value assigned");
}
{
gp::vector<some_int> vec{alloc};
vec.emplace_back(12u);
vec.emplace_back(-16);
gp_config::assertion(vec[0].is_a<unsigned int>(), "vec0 got wrong type assigned");
gp_config::assertion(vec[1].is_a<int>(), "vec1 got wrong type assigned");
}
{
gp::cbor_value data{alloc};
auto gen = data.new_object();
gen.push_back(gp::make_pair(gp::cbor_value{uint8_t(12), alloc}, gp::cbor_value{int32_t(-98), alloc}));
gen.push_back(gp::make_pair(gp::cbor_value{uint8_t(13), alloc}, gp::cbor_value{uint32_t(98), alloc}));
data = gen;
gp::array<std::byte, 7> serialized;
gp::array<std::byte, 7> serialized_manual{
std::byte(0b10100010),
std::byte(0b00001100),
std::byte(0b00111000), std::byte(98),
std::byte(0b00001101),
std::byte(0b00011000), std::byte(98)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::cbor_value data{alloc};
data = gp::cbor_number(1);
gp::array<std::byte, 1> serialized;
gp::array<std::byte, 1> serialized_manual{
std::byte(1)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::cbor_value data{alloc};
data = gp::cbor_number(128);
gp::array<std::byte, 2> serialized;
gp::array<std::byte, 2> serialized_manual{
std::byte(0b00011000),
std::byte(0b10000000)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::cbor_value data{alloc};
data = gp::cbor_number(1024);
gp::array<std::byte, 3> serialized;
gp::array<std::byte, 3> serialized_manual{
std::byte(0b00011001),
std::byte(0b00000100),
std::byte(0b00000000)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::cbor_value data{alloc};
data = gp::cbor_number(0xAABBCCDDu);
gp::array<std::byte, 5> serialized;
gp::array<std::byte, 5> serialized_manual{
std::byte(0b00011010),
std::byte(0xAA),
std::byte(0xBB),
std::byte(0xCC),
std::byte(0xDD)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::cbor_value data{alloc};
data = gp::cbor_number(false, 0xAABBCCDDEEFF0011ull);
gp::array<std::byte, 9> serialized;
gp::array<std::byte, 9> serialized_manual{
std::byte(0b00011011),
std::byte(0xAA),
std::byte(0xBB),
std::byte(0xCC),
std::byte(0xDD),
std::byte(0xEE),
std::byte(0xFF),
std::byte(0x00),
std::byte(0x11)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::cbor_value data{alloc};
data = gp::cbor_number(true, 0xAABBCCDDEEFF0011ull);
gp::array<std::byte, 9> serialized;
gp::array<std::byte, 9> serialized_manual{
std::byte(0b00111011),
std::byte(0xAA),
std::byte(0xBB),
std::byte(0xCC),
std::byte(0xDD),
std::byte(0xEE),
std::byte(0xFF),
std::byte(0x00),
std::byte(0x11)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::cbor_value data{alloc};
data = gp::cbor_floating_point(128.5f);
gp::array<std::byte, 5> serialized;
gp::array<std::byte, 5> serialized_manual{
std::byte(0b11111010),
std::byte(0b01000011),
std::byte(0b00000000),
std::byte(0b10000000),
std::byte(0b00000000)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::cbor_value data{alloc};
data = gp::cbor_floating_point((double)128.5);
gp::array<std::byte, 9> serialized;
gp::array<std::byte, 9> serialized_manual{
std::byte(0b11111011),
std::byte(0b01000000),
std::byte(0b01100000),
std::byte(0b00010000),
std::byte(0b00000000),
std::byte(0b00000000),
std::byte(0b00000000),
std::byte(0b00000000),
std::byte(0b00000000)
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::vector<std::byte> str{alloc};
str.reserve(5);
for(auto a : {'h', 'e', 'l', 'l', 'o'})
str.push_back((std::byte)a);
gp::cbor_value data{alloc};
data = str;
gp::array<std::byte, 6> serialized;
gp::array<std::byte, 6> serialized_manual{
std::byte(0b01000101),
std::byte('h'),
std::byte('e'),
std::byte('l'),
std::byte('l'),
std::byte('o')
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
{
gp::vector<std::byte> str{alloc};
str.reserve(5);
for(auto a : {'h', 'e', 'l', 'l', 'o'})
str.push_back((std::byte)a);
gp::cbor_value data{alloc};
data = str;
gp::vector<gp::cbor_value> meta{alloc};
gp::repeat(5, [&](){
meta.push_back(data);
});
data = meta;
gp::array<std::byte, 31> serialized;
gp::array<std::byte, 31> serialized_manual{
std::byte(0b10000101),
std::byte(0b01000101),
std::byte('h'),
std::byte('e'),
std::byte('l'),
std::byte('l'),
std::byte('o'),
std::byte(0b01000101),
std::byte('h'),
std::byte('e'),
std::byte('l'),
std::byte('l'),
std::byte('o'),
std::byte(0b01000101),
std::byte('h'),
std::byte('e'),
std::byte('l'),
std::byte('l'),
std::byte('o'),
std::byte(0b01000101),
std::byte('h'),
std::byte('e'),
std::byte('l'),
std::byte('l'),
std::byte('o'),
std::byte(0b01000101),
std::byte('h'),
std::byte('e'),
std::byte('l'),
std::byte('l'),
std::byte('o')
};
auto ret_it = data.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
gp::fill(serialized,(std::byte)0);
auto decoded = gp::cbor_value::decode(alloc, serialized_manual.as_buffer());
ret_it = decoded.first.encode(serialized.as_buffer());
gp_config::assertion(serialized.begin() != ret_it, "could not encode");
gp_config::assertion(serialized == serialized_manual, "data did not serialize correctly");
}
return 0;
}
};
append_test dummy_pg5zhr8bv(new cbor_test{});