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// This file is part of ICU4X. For terms of use, please see the file
// called LICENSE at the top level of the ICU4X source tree
// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
#include "../../include/ICU4XCollator.hpp"
#include "../../include/ICU4XDataProvider.hpp"
#include "../../include/ICU4XLocale.hpp"
#include "../../include/ICU4XLogger.hpp"
#include "../../include/ICU4XOrdering.hpp"
#include <iostream>
#include <string_view>
int main() {
ICU4XLogger::init_simple_logger();
ICU4XDataProvider dp = ICU4XDataProvider::create_compiled();
// test 01 - basic collation example, default CollatorOptions
std::string_view manna{ "manna" };
std::string_view manana{ "mañana" };
ICU4XLocale locale = ICU4XLocale::create_from_string("en").ok().value();
ICU4XCollatorOptionsV1 options = {};
ICU4XCollator collator = ICU4XCollator::create_v1(dp, locale, options).ok().value();
ICU4XOrdering actual = collator.compare(manna, manana);
if (actual != ICU4XOrdering::Greater) {
std::cout << "Expected manna > mañana for locale " << locale.to_string().ok().value() << std::endl;
return 1;
}
locale = ICU4XLocale::create_from_string("es").ok().value();
collator = ICU4XCollator::create_v1(dp, locale, options).ok().value();
actual = collator.compare(manna, manana);
if (actual != ICU4XOrdering::Less) {
std::cout << "Expected manna < mañana for locale " << locale.to_string().ok().value()<< std::endl;
return 1;
}
// test 02 - collation strength example, requires non-default CollatorOptions
std::string_view as{ "as" };
std::string_view graveAs{ "às" };
locale = ICU4XLocale::create_from_string("en").ok().value();
options.strength = ICU4XCollatorStrength::Primary;
collator = ICU4XCollator::create_v1(dp, locale, options).ok().value();
actual = collator.compare(as, graveAs);
if (actual != ICU4XOrdering::Equal) {
std::cout << "Expected as = às for primary strength, locale " << locale.to_string().ok().value()<< std::endl;
return 1;
}
options.strength = ICU4XCollatorStrength::Secondary;
collator = ICU4XCollator::create_v1(dp, locale, options).ok().value();
actual = collator.compare(as, graveAs);
if (actual != ICU4XOrdering::Less) {
std::cout << "Expected as < às for secondary strength, locale " << locale.to_string().ok().value()<< std::endl;
return 1;
}
return 0;
}
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