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add test

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This commit is contained in:
Siarhei Fedartsou 2022-10-01 20:47:46 +02:00
parent ae157de5d0
commit 6a5b3f448b
1 changed files with 5 additions and 6 deletions
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11
unit_tests/util/json_render.cpp
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@ -7,24 +7,23 @@
BOOST_AUTO_TEST_SUITE(json_renderer)
using namespace osrm;
using namespace osrm::util;
using namespace osrm::util::json;
BOOST_AUTO_TEST_CASE(number_truncating)
{
std::string str;
json::Renderer<std::string> renderer(str);
Renderer<std::string> renderer(str);
// this number would have more than 10 decimals if not truncated
renderer(json::Number{42.9995999594999399299});
renderer(Number{42.9995999594999399299});
BOOST_CHECK_EQUAL(str, "42.999599959");
}
BOOST_AUTO_TEST_CASE(integer)
{
std::string str;
json::Renderer<std::string> renderer(str);
renderer(json::Number{42.0});
Renderer<std::string> renderer(str);
renderer(Number{42.0});
BOOST_CHECK_EQUAL(str, "42");
}