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main.cpp
60 lines (47 loc) · 1.55 KB
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main.cpp
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#include <ostream>
#include <string>
#define CATCH_CONFIG_MAIN
#include <catch.hpp>
#include <test_usart.hpp>
#include <uart_ports.hpp>
TEST_CASE("test_usart_c sends","[test_usart_c]"){
auto test_usart = r2d2::test_usart_c();
REQUIRE(test_usart.send(0xAA));
}
TEST_CASE("test_usart_c chars availiable ", "[test_usart_c]"){
auto test_usart = r2d2::test_usart_c();
REQUIRE(!test_usart.char_available());
test_usart.add_receive_byte(0x24);
REQUIRE(test_usart.char_available() == true);
}
TEST_CASE("test_usart_c receives", "[test_usart_c]"){
auto test_usart = r2d2::test_usart_c();
test_usart.add_receive_byte(0x25);
REQUIRE(test_usart.receive() == 0x25);
}
TEST_CASE("test_usart_c is empty after receiving", "[test_usart_c]"){
auto test_usart = r2d2::test_usart_c();
test_usart.add_receive_byte(0x25);
test_usart.receive();
REQUIRE(!test_usart.available());
}
TEST_CASE("set_receive_string()","[test_usart_c]"){
auto test_usart = r2d2::test_usart_c();
std::string str1 = "this is a test string";
std::string str2;
test_usart.set_receive_string(str1);
while(test_usart.char_available()){
str2 += test_usart.getc();
}
REQUIRE(str1 == str2);
}
TEST_CASE("set_receive_bytes()","[test_usart_c]"){
auto test_usart = r2d2::test_usart_c();
std::vector<uint8_t> vec1 = {0xAA, 0x25, 0x01, 0x56};
std::vector<uint8_t> vec2;
test_usart.set_receive_bytes(vec1);
while(test_usart.char_available()){
vec2.push_back(test_usart.receive());
}
REQUIRE(vec1 == vec2);
}