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Additional unicode tests

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This commit is contained in:
Robert Bendun 2022-05-07 18:24:37 +02:00
parent df1f90d827
commit 03d02d608c
1 changed files with 17 additions and 0 deletions
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17
src/tests/unicode.cc
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@ -4,6 +4,16 @@
using namespace boost::ut; using namespace boost::ut;
using namespace std::string_view_literals; using namespace std::string_view_literals;
void test_encoding(
u32 rune,
std::string_view expected,
reflection::source_location sl = reflection::source_location::current())
{
std::stringstream ss;
ss << utf8::Print{rune};
expect(eq(ss.str(), expected), sl);
}
suite utf8_test = [] { suite utf8_test = [] {
"UTF-8 Character length"_test = [] { "UTF-8 Character length"_test = [] {
expect(utf8::length(" ") == 1_u); expect(utf8::length(" ") == 1_u);
@ -18,4 +28,11 @@ suite utf8_test = [] {
expect(eq(utf8::decode("\u2705").first, 0x2705u)); expect(eq(utf8::decode("\u2705").first, 0x2705u));
expect(eq(utf8::decode("\U000132d1").first, 0x132d1u)); expect(eq(utf8::decode("\U000132d1").first, 0x132d1u));
}; };
"UTF-8 Character encoding"_test = [] {
test_encoding(0x20u, " ");
test_encoding(0x105u, "ą");
test_encoding(0x2705u, "\u2705");
test_encoding(0x132d1u, "\U000132d1");
};
}; };