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print: utest for print::quoted, print::unq

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This commit is contained in:
Roland Conybeare 2023-09-21 11:10:50 -04:00
commit bc4474c72f
2 changed files with 77 additions and 1 deletions
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2
utest/CMakeLists.txt
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@ -1,7 +1,7 @@
# indentlog unit test
set(SELF_EXECUTABLE_NAME utest.indentlog)
set(SELF_SOURCE_FILES fixed.test.cpp indentlog_utest_main.cpp)
set(SELF_SOURCE_FILES fixed.test.cpp quoted.test.cpp indentlog_utest_main.cpp)
add_executable(${SELF_EXECUTABLE_NAME} ${SELF_SOURCE_FILES})
xo_include_options(${SELF_EXECUTABLE_NAME})

76
utest/quoted.test.cpp Normal file
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@ -0,0 +1,76 @@
/* @file fixed.test.cpp */
#include "indentlog/print/quoted.hpp"
#include "indentlog/print/tag.hpp"
#include <catch2/catch.hpp>
#include <sstream>
using namespace xo;
using namespace xo::print;
namespace ut {
struct quoted_tcase {
quoted_tcase() = default;
quoted_tcase(std::string x, bool unq_flag, std::string s)
: x_{x}, unq_flag_{unq_flag}, s_{std::move(s)} {}
/* string to be printed-in-machine-readable-form */
std::string x_;
/* if true: omit surrounding " chars when unambiguous
* (printed string does not contain spaces or escaped chars)
* if false: always require surrounding " chars
*/
bool unq_flag_ = true;
/* expected result */
std::string s_;
}; /*quoted_tcase*/
std::vector<quoted_tcase> s_quoted_tcase_v(
{
quoted_tcase("", true, "\"\""),
quoted_tcase("", false, "\"\""),
quoted_tcase("foo", true, "foo"),
quoted_tcase("foo", false, "\"foo\""),
quoted_tcase("foo\n", true, "\"foo\\\n\""),
quoted_tcase("foo\n", false, "\"foo\\\n\""),
quoted_tcase("two words", true, "\"two words\""),
quoted_tcase("two words", false, "\"two words\""),
quoted_tcase("1st\n2nd", true, "\"1st\\\n2nd\""),
quoted_tcase("1st\n2nd", true, "\"1st\\\n2nd\""),
quoted_tcase("misakte\rfix", true, "\"misakte\\\rfix\""),
quoted_tcase("misakte\rfix", true, "\"misakte\\\rfix\""),
quoted_tcase("\"oh!\", she said", true, "\"\\\"oh!\\\", she said\""),
quoted_tcase("\"oh!\", she said", false, "\"\\\"oh!\\\", she said\""),
quoted_tcase("<object printer output>", true, "<object printer output>"),
quoted_tcase("<object printer output>", false, "<object printer output>"),
});
TEST_CASE("quoted", "[quoted]") {
for (std::uint32_t i_tc = 0, z_tc = s_quoted_tcase_v.size(); i_tc < z_tc; ++i_tc) {
quoted_tcase const & tc = s_quoted_tcase_v[i_tc];
INFO(tostr(xtag("i_tc", i_tc), xtag("x", tc.x_), xtag("unq_flag", tc.unq_flag_)));
std::stringstream ss;
if (tc.unq_flag_)
ss << unq(tc.x_);
else
ss << quoted(tc.x_);
INFO(xtag("ss.str", ss.str()));
REQUIRE(ss.str() == tc.s_);
}
REQUIRE(s_quoted_tcase_v.size() > 1);
}
} /*namespace ut*/
/* end quoted.test.cpp */