Files
toml11/tests/test_error_detection.cpp
Moritz Klammler 81c5ba9082 Define BOOST_TEST_MODULE in CMake
This removes one #define from each unit test file and ensures
consistency between file and module names.  This consistency, was not
strictly maintained before.  I hope that any discrepancies were
unintentional and that a 1:1 mapping is actually what is desired.

Since the definition is now done at one single place, it would be easy
to apply transformations like removing the 'test_' prefix or replacing
'_' with '-' if this should be desired.
2022-09-29 19:02:52 +02:00

97 lines
2.4 KiB
C++

#include "unit_test.hpp"
#include <toml.hpp>
#include <iostream>
#include <fstream>
BOOST_AUTO_TEST_CASE(test_detect_empty_key)
{
std::istringstream stream(std::string("= \"value\""));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}
BOOST_AUTO_TEST_CASE(test_detect_missing_value)
{
std::istringstream stream(std::string("a ="));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}
BOOST_AUTO_TEST_CASE(test_detect_too_many_value)
{
std::istringstream stream(std::string("a = 1 = \"value\""));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}
BOOST_AUTO_TEST_CASE(test_detect_duplicate_table)
{
std::istringstream stream(std::string(
"[table]\n"
"a = 42\n"
"[table]\n"
"b = 42\n"
));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}
BOOST_AUTO_TEST_CASE(test_detect_conflict_array_table)
{
std::istringstream stream(std::string(
"[[table]]\n"
"a = 42\n"
"[table]\n"
"b = 42\n"
));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}
BOOST_AUTO_TEST_CASE(test_detect_conflict_table_array)
{
std::istringstream stream(std::string(
"[table]\n"
"a = 42\n"
"[[table]]\n"
"b = 42\n"
));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}
BOOST_AUTO_TEST_CASE(test_detect_duplicate_value)
{
std::istringstream stream(std::string(
"a = 1\n"
"a = 2\n"
));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}
BOOST_AUTO_TEST_CASE(test_detect_conflicting_value)
{
std::istringstream stream(std::string(
"a.b = 1\n"
"a.b.c = 2\n"
));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}
BOOST_AUTO_TEST_CASE(test_detect_inhomogeneous_array)
{
#ifdef TOML11_DISALLOW_HETEROGENEOUS_ARRAYS
std::istringstream stream(std::string(
"a = [1, 1.0]\n"
));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
#else
BOOST_TEST_MESSAGE("After v1.0.0-rc.1, heterogeneous arrays are allowed");
#endif
}
BOOST_AUTO_TEST_CASE(test_detect_appending_array_of_table)
{
std::istringstream stream(std::string(
"a = [{b = 1}]\n"
"[[a]]\n"
"b = 2\n"
));
BOOST_CHECK_THROW(toml::parse(stream), toml::syntax_error);
}