mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-26 09:30:24 +00:00
47bb350ebd
Notice that unlike the note in populate_general_category_unions(), script extension do indeed have code point ranges which overlap. Thus, this commit adds code to handle that, and hooks it into the GC unions.
467 lines
19 KiB
C++
467 lines
19 KiB
C++
/*
|
|
* Copyright (c) 2021, Tim Flynn <trflynn89@pm.me>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibTest/TestCase.h>
|
|
|
|
#include <AK/StringView.h>
|
|
#include <LibUnicode/CharacterTypes.h>
|
|
#include <ctype.h>
|
|
|
|
static void compare_to_ascii(auto& old_function, auto& new_function)
|
|
{
|
|
i64 result1 = 0;
|
|
i64 result2 = 0;
|
|
|
|
for (u32 i = 0; i < 0x80; ++i) {
|
|
EXPECT_EQ(result1 = old_function(i), result2 = new_function(i));
|
|
if (result1 != result2)
|
|
dbgln("Function input value was {}.", i);
|
|
}
|
|
}
|
|
|
|
TEST_CASE(to_unicode_lowercase)
|
|
{
|
|
compare_to_ascii(tolower, Unicode::to_unicode_lowercase);
|
|
|
|
EXPECT_EQ(Unicode::to_unicode_lowercase(0x03c9u), 0x03c9u); // "ω" to "ω"
|
|
EXPECT_EQ(Unicode::to_unicode_lowercase(0x03a9u), 0x03c9u); // "Ω" to "ω"
|
|
|
|
// Code points encoded by ranges in UnicodeData.txt
|
|
EXPECT_EQ(Unicode::to_unicode_lowercase(0x3400u), 0x3400u);
|
|
EXPECT_EQ(Unicode::to_unicode_lowercase(0x3401u), 0x3401u);
|
|
EXPECT_EQ(Unicode::to_unicode_lowercase(0x3402u), 0x3402u);
|
|
EXPECT_EQ(Unicode::to_unicode_lowercase(0x4dbfu), 0x4dbfu);
|
|
}
|
|
|
|
TEST_CASE(to_unicode_uppercase)
|
|
{
|
|
compare_to_ascii(toupper, Unicode::to_unicode_uppercase);
|
|
|
|
EXPECT_EQ(Unicode::to_unicode_uppercase(0x03c9u), 0x03a9u); // "ω" to "Ω"
|
|
EXPECT_EQ(Unicode::to_unicode_uppercase(0x03a9u), 0x03a9u); // "Ω" to "Ω"
|
|
|
|
// Code points encoded by ranges in UnicodeData.txt
|
|
EXPECT_EQ(Unicode::to_unicode_uppercase(0x3400u), 0x3400u);
|
|
EXPECT_EQ(Unicode::to_unicode_uppercase(0x3401u), 0x3401u);
|
|
EXPECT_EQ(Unicode::to_unicode_uppercase(0x3402u), 0x3402u);
|
|
EXPECT_EQ(Unicode::to_unicode_uppercase(0x4dbfu), 0x4dbfu);
|
|
}
|
|
|
|
TEST_CASE(to_unicode_lowercase_unconditional_special_casing)
|
|
{
|
|
// LATIN SMALL LETTER SHARP S
|
|
auto result = Unicode::to_unicode_lowercase_full("\u00DF"sv);
|
|
EXPECT_EQ(result, "\u00DF");
|
|
|
|
// LATIN CAPITAL LETTER I WITH DOT ABOVE
|
|
result = Unicode::to_unicode_lowercase_full("\u0130"sv);
|
|
EXPECT_EQ(result, "\u0069\u0307");
|
|
|
|
// LATIN SMALL LIGATURE FF
|
|
result = Unicode::to_unicode_lowercase_full("\uFB00"sv);
|
|
EXPECT_EQ(result, "\uFB00");
|
|
|
|
// LATIN SMALL LIGATURE FI
|
|
result = Unicode::to_unicode_lowercase_full("\uFB01"sv);
|
|
EXPECT_EQ(result, "\uFB01");
|
|
|
|
// LATIN SMALL LIGATURE FL
|
|
result = Unicode::to_unicode_lowercase_full("\uFB02"sv);
|
|
EXPECT_EQ(result, "\uFB02");
|
|
|
|
// LATIN SMALL LIGATURE FFI
|
|
result = Unicode::to_unicode_lowercase_full("\uFB03"sv);
|
|
EXPECT_EQ(result, "\uFB03");
|
|
|
|
// LATIN SMALL LIGATURE FFL
|
|
result = Unicode::to_unicode_lowercase_full("\uFB04"sv);
|
|
EXPECT_EQ(result, "\uFB04");
|
|
|
|
// LATIN SMALL LIGATURE LONG S T
|
|
result = Unicode::to_unicode_lowercase_full("\uFB05"sv);
|
|
EXPECT_EQ(result, "\uFB05");
|
|
|
|
// LATIN SMALL LIGATURE ST
|
|
result = Unicode::to_unicode_lowercase_full("\uFB06"sv);
|
|
EXPECT_EQ(result, "\uFB06");
|
|
|
|
// GREEK SMALL LETTER ALPHA WITH PERISPOMENI AND YPOGEGRAMMENI
|
|
result = Unicode::to_unicode_lowercase_full("\u1FB7"sv);
|
|
EXPECT_EQ(result, "\u1FB7");
|
|
|
|
// GREEK SMALL LETTER ETA WITH PERISPOMENI AND YPOGEGRAMMENI
|
|
result = Unicode::to_unicode_lowercase_full("\u1FC7"sv);
|
|
EXPECT_EQ(result, "\u1FC7");
|
|
|
|
// GREEK SMALL LETTER OMEGA WITH PERISPOMENI AND YPOGEGRAMMENI
|
|
result = Unicode::to_unicode_lowercase_full("\u1FF7"sv);
|
|
EXPECT_EQ(result, "\u1FF7");
|
|
}
|
|
|
|
TEST_CASE(to_unicode_lowercase_special_casing_sigma)
|
|
{
|
|
auto result = Unicode::to_unicode_lowercase_full("ABCI"sv);
|
|
EXPECT_EQ(result, "abci");
|
|
|
|
// Sigma preceded by A
|
|
result = Unicode::to_unicode_lowercase_full("A\u03A3"sv);
|
|
EXPECT_EQ(result, "a\u03C2");
|
|
|
|
// Sigma preceded by FEMININE ORDINAL INDICATOR
|
|
result = Unicode::to_unicode_lowercase_full("\u00AA\u03A3"sv);
|
|
EXPECT_EQ(result, "\u00AA\u03C2");
|
|
|
|
// Sigma preceded by ROMAN NUMERAL ONE
|
|
result = Unicode::to_unicode_lowercase_full("\u2160\u03A3"sv);
|
|
EXPECT_EQ(result, "\u2170\u03C2");
|
|
|
|
// Sigma preceded by COMBINING GREEK YPOGEGRAMMENI
|
|
result = Unicode::to_unicode_lowercase_full("\u0345\u03A3"sv);
|
|
EXPECT_EQ(result, "\u0345\u03C3");
|
|
|
|
// Sigma preceded by A and FULL STOP
|
|
result = Unicode::to_unicode_lowercase_full("A.\u03A3"sv);
|
|
EXPECT_EQ(result, "a.\u03C2");
|
|
|
|
// Sigma preceded by A and MONGOLIAN VOWEL SEPARATOR
|
|
result = Unicode::to_unicode_lowercase_full("A\u180E\u03A3"sv);
|
|
EXPECT_EQ(result, "a\u180E\u03C2");
|
|
|
|
// Sigma preceded by A and MONGOLIAN VOWEL SEPARATOR, followed by B
|
|
result = Unicode::to_unicode_lowercase_full("A\u180E\u03A3B"sv);
|
|
EXPECT_EQ(result, "a\u180E\u03C3b");
|
|
|
|
// Sigma followed by A
|
|
result = Unicode::to_unicode_lowercase_full("\u03A3A"sv);
|
|
EXPECT_EQ(result, "\u03C3a");
|
|
|
|
// Sigma preceded by A, followed by MONGOLIAN VOWEL SEPARATOR
|
|
result = Unicode::to_unicode_lowercase_full("A\u03A3\u180E"sv);
|
|
EXPECT_EQ(result, "a\u03C2\u180E");
|
|
|
|
// Sigma preceded by A, followed by MONGOLIAN VOWEL SEPARATOR and B
|
|
result = Unicode::to_unicode_lowercase_full("A\u03A3\u180EB"sv);
|
|
EXPECT_EQ(result, "a\u03C3\u180Eb");
|
|
|
|
// Sigma preceded by A and MONGOLIAN VOWEL SEPARATOR, followed by MONGOLIAN VOWEL SEPARATOR
|
|
result = Unicode::to_unicode_lowercase_full("A\u180E\u03A3\u180E"sv);
|
|
EXPECT_EQ(result, "a\u180E\u03C2\u180E");
|
|
|
|
// Sigma preceded by A and MONGOLIAN VOWEL SEPARATOR, followed by MONGOLIAN VOWEL SEPARATOR and B
|
|
result = Unicode::to_unicode_lowercase_full("A\u180E\u03A3\u180EB"sv);
|
|
EXPECT_EQ(result, "a\u180E\u03C3\u180Eb");
|
|
}
|
|
|
|
TEST_CASE(to_unicode_uppercase_unconditional_special_casing)
|
|
{
|
|
// LATIN SMALL LETTER SHARP S
|
|
auto result = Unicode::to_unicode_uppercase_full("\u00DF"sv);
|
|
EXPECT_EQ(result, "\u0053\u0053");
|
|
|
|
// LATIN CAPITAL LETTER I WITH DOT ABOVE
|
|
result = Unicode::to_unicode_uppercase_full("\u0130"sv);
|
|
EXPECT_EQ(result, "\u0130");
|
|
|
|
// LATIN SMALL LIGATURE FF
|
|
result = Unicode::to_unicode_uppercase_full("\uFB00"sv);
|
|
EXPECT_EQ(result, "\u0046\u0046");
|
|
|
|
// LATIN SMALL LIGATURE FI
|
|
result = Unicode::to_unicode_uppercase_full("\uFB01"sv);
|
|
EXPECT_EQ(result, "\u0046\u0049");
|
|
|
|
// LATIN SMALL LIGATURE FL
|
|
result = Unicode::to_unicode_uppercase_full("\uFB02"sv);
|
|
EXPECT_EQ(result, "\u0046\u004C");
|
|
|
|
// LATIN SMALL LIGATURE FFI
|
|
result = Unicode::to_unicode_uppercase_full("\uFB03"sv);
|
|
EXPECT_EQ(result, "\u0046\u0046\u0049");
|
|
|
|
// LATIN SMALL LIGATURE FFL
|
|
result = Unicode::to_unicode_uppercase_full("\uFB04"sv);
|
|
EXPECT_EQ(result, "\u0046\u0046\u004C");
|
|
|
|
// LATIN SMALL LIGATURE LONG S T
|
|
result = Unicode::to_unicode_uppercase_full("\uFB05"sv);
|
|
EXPECT_EQ(result, "\u0053\u0054");
|
|
|
|
// LATIN SMALL LIGATURE ST
|
|
result = Unicode::to_unicode_uppercase_full("\uFB06"sv);
|
|
EXPECT_EQ(result, "\u0053\u0054");
|
|
|
|
// GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS
|
|
result = Unicode::to_unicode_uppercase_full("\u0390"sv);
|
|
EXPECT_EQ(result, "\u0399\u0308\u0301");
|
|
|
|
// GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS
|
|
result = Unicode::to_unicode_uppercase_full("\u03B0"sv);
|
|
EXPECT_EQ(result, "\u03A5\u0308\u0301");
|
|
|
|
// GREEK SMALL LETTER ALPHA WITH PERISPOMENI AND YPOGEGRAMMENI
|
|
result = Unicode::to_unicode_uppercase_full("\u1FB7"sv);
|
|
EXPECT_EQ(result, "\u0391\u0342\u0399");
|
|
|
|
// GREEK SMALL LETTER ETA WITH PERISPOMENI AND YPOGEGRAMMENI
|
|
result = Unicode::to_unicode_uppercase_full("\u1FC7"sv);
|
|
EXPECT_EQ(result, "\u0397\u0342\u0399");
|
|
|
|
// GREEK SMALL LETTER OMEGA WITH PERISPOMENI AND YPOGEGRAMMENI
|
|
result = Unicode::to_unicode_uppercase_full("\u1FF7"sv);
|
|
EXPECT_EQ(result, "\u03A9\u0342\u0399");
|
|
}
|
|
|
|
TEST_CASE(general_category)
|
|
{
|
|
auto general_category = [](StringView name) {
|
|
auto general_category = Unicode::general_category_from_string(name);
|
|
VERIFY(general_category.has_value());
|
|
return *general_category;
|
|
};
|
|
|
|
auto general_category_c = general_category("C"sv);
|
|
auto general_category_other = general_category("Other"sv);
|
|
EXPECT_EQ(general_category_c, general_category_other);
|
|
|
|
auto general_category_cc = general_category("Cc"sv);
|
|
auto general_category_control = general_category("Control"sv);
|
|
EXPECT_EQ(general_category_cc, general_category_control);
|
|
|
|
auto general_category_co = general_category("Co"sv);
|
|
auto general_category_private_use = general_category("Private_Use"sv);
|
|
EXPECT_EQ(general_category_co, general_category_private_use);
|
|
|
|
auto general_category_cn = general_category("Cn"sv);
|
|
auto general_category_unassigned = general_category("Unassigned"sv);
|
|
EXPECT_EQ(general_category_cn, general_category_unassigned);
|
|
|
|
auto general_category_lc = general_category("LC"sv);
|
|
auto general_category_cased_letter = general_category("Cased_Letter"sv);
|
|
EXPECT_EQ(general_category_lc, general_category_cased_letter);
|
|
|
|
auto general_category_ll = general_category("Ll"sv);
|
|
auto general_category_lowercase_letter = general_category("Lowercase_Letter"sv);
|
|
EXPECT_EQ(general_category_ll, general_category_lowercase_letter);
|
|
|
|
auto general_category_lu = general_category("Lu"sv);
|
|
auto general_category_uppercase_letter = general_category("Uppercase_Letter"sv);
|
|
EXPECT_EQ(general_category_lu, general_category_uppercase_letter);
|
|
|
|
for (u32 code_point = 0; code_point <= 0x1f; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_c));
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_cc));
|
|
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_co));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_cn));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_lc));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_ll));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_lu));
|
|
}
|
|
|
|
for (u32 code_point = 0xe000; code_point <= 0xe100; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_c));
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_co));
|
|
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_cc));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_cn));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_lc));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_ll));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_lu));
|
|
}
|
|
|
|
for (u32 code_point = 0x101fe; code_point <= 0x1027f; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_c));
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_cn));
|
|
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_cc));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_co));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_lc));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_ll));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_lu));
|
|
}
|
|
|
|
for (u32 code_point = 0x61; code_point <= 0x7a; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_lc));
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_ll));
|
|
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_c));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_cc));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_co));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_cn));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_lu));
|
|
}
|
|
|
|
for (u32 code_point = 0x41; code_point <= 0x5a; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_lc));
|
|
EXPECT(Unicode::code_point_has_general_category(code_point, general_category_lu));
|
|
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_c));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_cc));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_co));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_cn));
|
|
EXPECT(!Unicode::code_point_has_general_category(code_point, general_category_ll));
|
|
}
|
|
}
|
|
|
|
TEST_CASE(property)
|
|
{
|
|
auto property = [](StringView name) {
|
|
auto property = Unicode::property_from_string(name);
|
|
VERIFY(property.has_value());
|
|
return *property;
|
|
};
|
|
|
|
auto property_any = property("Any"sv);
|
|
auto property_assigned = property("Assigned"sv);
|
|
auto property_ascii = property("ASCII"sv);
|
|
|
|
auto property_white_space = property("White_Space"sv);
|
|
auto property_wspace = property("WSpace"sv);
|
|
auto property_space = property("space"sv);
|
|
EXPECT_EQ(property_white_space, property_wspace);
|
|
EXPECT_EQ(property_white_space, property_space);
|
|
|
|
auto property_emoji_presentation = property("Emoji_Presentation"sv);
|
|
auto property_epres = property("EPres"sv);
|
|
EXPECT_EQ(property_emoji_presentation, property_epres);
|
|
|
|
for (u32 code_point = 0; code_point <= 0x10ffff; code_point += 1000)
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_any));
|
|
|
|
for (u32 code_point = 0x101d0; code_point <= 0x101fd; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_any));
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_assigned));
|
|
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_ascii));
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_white_space));
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_emoji_presentation));
|
|
}
|
|
|
|
for (u32 code_point = 0x101fe; code_point <= 0x1027f; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_any));
|
|
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_assigned));
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_ascii));
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_white_space));
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_emoji_presentation));
|
|
}
|
|
|
|
for (u32 code_point = 0; code_point <= 0x7f; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_any));
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_assigned));
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_ascii));
|
|
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_emoji_presentation));
|
|
}
|
|
|
|
for (u32 code_point = 0x9; code_point <= 0xd; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_any));
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_assigned));
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_ascii));
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_white_space));
|
|
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_emoji_presentation));
|
|
}
|
|
|
|
for (u32 code_point = 0x1f3e5; code_point <= 0x1f3f0; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_any));
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_assigned));
|
|
EXPECT(Unicode::code_point_has_property(code_point, property_emoji_presentation));
|
|
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_ascii));
|
|
EXPECT(!Unicode::code_point_has_property(code_point, property_white_space));
|
|
}
|
|
}
|
|
|
|
TEST_CASE(script)
|
|
{
|
|
auto script = [](StringView name) {
|
|
auto script = Unicode::script_from_string(name);
|
|
VERIFY(script.has_value());
|
|
return *script;
|
|
};
|
|
|
|
auto script_latin = script("Latin"sv);
|
|
auto script_latn = script("Latn"sv);
|
|
EXPECT_EQ(script_latin, script_latn);
|
|
|
|
auto script_cyrillic = script("Cyrillic"sv);
|
|
auto script_cyrl = script("Cyrl"sv);
|
|
EXPECT_EQ(script_cyrillic, script_cyrl);
|
|
|
|
auto script_greek = script("Greek"sv);
|
|
auto script_grek = script("Grek"sv);
|
|
EXPECT_EQ(script_greek, script_grek);
|
|
|
|
for (u32 code_point = 0x41; code_point <= 0x5a; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_script(code_point, script_latin));
|
|
EXPECT(Unicode::code_point_has_script_extension(code_point, script_latin));
|
|
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_cyrillic));
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_greek));
|
|
}
|
|
|
|
for (u32 code_point = 0x61; code_point <= 0x7a; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_script(code_point, script_latin));
|
|
EXPECT(Unicode::code_point_has_script_extension(code_point, script_latin));
|
|
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_cyrillic));
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_greek));
|
|
}
|
|
|
|
for (u32 code_point = 0x400; code_point <= 0x481; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_script(code_point, script_cyrillic));
|
|
EXPECT(Unicode::code_point_has_script_extension(code_point, script_cyrillic));
|
|
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_latin));
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_greek));
|
|
}
|
|
|
|
for (u32 code_point = 0x400; code_point <= 0x481; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_script(code_point, script_cyrillic));
|
|
EXPECT(Unicode::code_point_has_script_extension(code_point, script_cyrillic));
|
|
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_latin));
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_greek));
|
|
}
|
|
|
|
for (u32 code_point = 0x1f80; code_point <= 0x1fb4; ++code_point) {
|
|
EXPECT(Unicode::code_point_has_script(code_point, script_greek));
|
|
EXPECT(Unicode::code_point_has_script_extension(code_point, script_greek));
|
|
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_latin));
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_cyrillic));
|
|
}
|
|
}
|
|
|
|
TEST_CASE(script_extension)
|
|
{
|
|
auto script = [](StringView name) {
|
|
auto script = Unicode::script_from_string(name);
|
|
VERIFY(script.has_value());
|
|
return *script;
|
|
};
|
|
|
|
auto script_latin = script("Latin"sv);
|
|
auto script_greek = script("Greek"sv);
|
|
|
|
for (u32 code_point = 0x363; code_point <= 0x36f; ++code_point) {
|
|
EXPECT(!Unicode::code_point_has_script(code_point, script_latin));
|
|
EXPECT(Unicode::code_point_has_script_extension(code_point, script_latin));
|
|
}
|
|
|
|
EXPECT(!Unicode::code_point_has_script(0x342, script_greek));
|
|
EXPECT(Unicode::code_point_has_script_extension(0x342, script_greek));
|
|
|
|
EXPECT(!Unicode::code_point_has_script(0x345, script_greek));
|
|
EXPECT(Unicode::code_point_has_script_extension(0x345, script_greek));
|
|
|
|
EXPECT(!Unicode::code_point_has_script(0x1dc0, script_greek));
|
|
EXPECT(Unicode::code_point_has_script_extension(0x1dc0, script_greek));
|
|
|
|
EXPECT(!Unicode::code_point_has_script(0x1dc1, script_greek));
|
|
EXPECT(Unicode::code_point_has_script_extension(0x1dc1, script_greek));
|
|
}
|