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add ensure_ascii parameter to dump. #330

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This commit is contained in:
Ryan Mulder 2017-07-11 13:41:56 -04:00
parent 7dee868a42
commit 71597be294
3 changed files with 77 additions and 42 deletions
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7
test/src/unit-convenience.cpp
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@ -50,11 +50,12 @@ TEST_CASE("convenience functions")
SECTION("string escape")
{
const auto check_escaped = [](const char* original,
const char* escaped)
const char* escaped,
const bool ensure_ascii = false)
{
std::stringstream ss;
json::serializer s(nlohmann::detail::output_adapter_factory<char>::create(ss), ' ');
s.dump_escaped(original);
s.dump_escaped(original, ensure_ascii);
CHECK(ss.str() == escaped);
};
@ -97,5 +98,7 @@ TEST_CASE("convenience functions")
check_escaped("\x1d", "\\u001d");
check_escaped("\x1e", "\\u001e");
check_escaped("\x1f", "\\u001f");
check_escaped("\xA9", "\xA9");
check_escaped("\xA9", "\\u00a9", true);
}
}

7
test/src/unit-inspection.cpp
View file

@ -250,6 +250,13 @@ TEST_CASE("object inspection")
CHECK(json("❤️").dump() == "\"❤️\"");
}
SECTION("dump with ensure_ascii and non-ASCII characters")
{
CHECK(json("ä").dump(-1, ' ', true) == R"("\u00c3\u00a4")");
CHECK(json("Ö").dump(-1, ' ', true) == R"("\u00c3\u0096")");
CHECK(json("❤️").dump(-1, ' ', true) == R"("\u00e2\u009d\u00a4\u00ef\u00b8\u008f")");
}
SECTION("serialization of discarded element")
{
json j_discarded(json::value_t::discarded);