/*
* Copyright ( C ) 2016 The Android Open Source Project
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions
* are met :
* * Redistributions of source code must retain the above copyright
* notice , this list of conditions and the following disclaimer .
* * Redistributions in binary form must reproduce the above copyright
* notice , this list of conditions and the following disclaimer in
* the documentation and / or other materials provided with the
* distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* " AS IS " AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT
* LIMITED TO , THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED . IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT , INDIRECT ,
* INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL DAMAGES ( INCLUDING ,
* BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ; LOSS
* OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY ,
* OR TORT ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE .
*/
#include <gtest/gtest.h>
#include <langinfo.h>
TEST(langinfo, category_CTYPE) {
ASSERT_STREQ("C.UTF-8" , setlocale(LC_ALL, "C.UTF-8" ));
EXPECT_STREQ("UTF-8" , nl_langinfo(CODESET));
}
TEST(langinfo, category_TIME) {
ASSERT_STREQ("C.UTF-8" , setlocale(LC_ALL, "C.UTF-8" ));
#if defined (__BIONIC__)
// bionic's C locale is ISO rather than en_US.
EXPECT_STREQ("%F %T %z" , nl_langinfo(D_T_FMT));
EXPECT_STREQ("%F" , nl_langinfo(D_FMT));
#else
EXPECT_STREQ("%a %d %b %Y %r %Z" , nl_langinfo(D_T_FMT));
EXPECT_STREQ("%m/%d/%Y" , nl_langinfo(D_FMT));
#endif
EXPECT_STREQ("%T" , nl_langinfo(T_FMT));
EXPECT_STREQ("%I:%M:%S %p" , nl_langinfo(T_FMT_AMPM));
EXPECT_STREQ("AM" , nl_langinfo(AM_STR));
EXPECT_STREQ("PM" , nl_langinfo(PM_STR));
EXPECT_STREQ("Sunday" , nl_langinfo(DAY_1));
EXPECT_STREQ("Monday" , nl_langinfo(DAY_2));
EXPECT_STREQ("Tuesday" , nl_langinfo(DAY_3));
EXPECT_STREQ("Wednesday" , nl_langinfo(DAY_4));
EXPECT_STREQ("Thursday" , nl_langinfo(DAY_5));
EXPECT_STREQ("Friday" , nl_langinfo(DAY_6));
EXPECT_STREQ("Saturday" , nl_langinfo(DAY_7));
EXPECT_STREQ("Sun" , nl_langinfo(ABDAY_1));
EXPECT_STREQ("Mon" , nl_langinfo(ABDAY_2));
EXPECT_STREQ("Tue" , nl_langinfo(ABDAY_3));
EXPECT_STREQ("Wed" , nl_langinfo(ABDAY_4));
EXPECT_STREQ("Thu" , nl_langinfo(ABDAY_5));
EXPECT_STREQ("Fri" , nl_langinfo(ABDAY_6));
EXPECT_STREQ("Sat" , nl_langinfo(ABDAY_7));
EXPECT_STREQ("January" , nl_langinfo(MON_1));
EXPECT_STREQ("February" , nl_langinfo(MON_2));
EXPECT_STREQ("March" , nl_langinfo(MON_3));
EXPECT_STREQ("April" , nl_langinfo(MON_4));
EXPECT_STREQ("May" , nl_langinfo(MON_5));
EXPECT_STREQ("June" , nl_langinfo(MON_6));
EXPECT_STREQ("July" , nl_langinfo(MON_7));
EXPECT_STREQ("August" , nl_langinfo(MON_8));
EXPECT_STREQ("September" , nl_langinfo(MON_9));
EXPECT_STREQ("October" , nl_langinfo(MON_10));
EXPECT_STREQ("November" , nl_langinfo(MON_11));
EXPECT_STREQ("December" , nl_langinfo(MON_12));
EXPECT_STREQ("Jan" , nl_langinfo(ABMON_1));
EXPECT_STREQ("Feb" , nl_langinfo(ABMON_2));
EXPECT_STREQ("Mar" , nl_langinfo(ABMON_3));
EXPECT_STREQ("Apr" , nl_langinfo(ABMON_4));
EXPECT_STREQ("May" , nl_langinfo(ABMON_5));
EXPECT_STREQ("Jun" , nl_langinfo(ABMON_6));
EXPECT_STREQ("Jul" , nl_langinfo(ABMON_7));
EXPECT_STREQ("Aug" , nl_langinfo(ABMON_8));
EXPECT_STREQ("Sep" , nl_langinfo(ABMON_9));
EXPECT_STREQ("Oct" , nl_langinfo(ABMON_10));
EXPECT_STREQ("Nov" , nl_langinfo(ABMON_11));
EXPECT_STREQ("Dec" , nl_langinfo(ABMON_12));
EXPECT_STREQ("" , nl_langinfo(ERA));
EXPECT_STREQ("" , nl_langinfo(ERA_D_FMT));
EXPECT_STREQ("" , nl_langinfo(ERA_D_T_FMT));
EXPECT_STREQ("" , nl_langinfo(ERA_T_FMT));
EXPECT_STREQ("" , nl_langinfo(ALT_DIGITS));
}
TEST(langinfo, category_NUMERIC) {
ASSERT_STREQ("C.UTF-8" , setlocale(LC_ALL, "C.UTF-8" ));
EXPECT_STREQ("." , nl_langinfo(RADIXCHAR));
EXPECT_STREQ("" , nl_langinfo(THOUSEP));
}
TEST(langinfo, category_MESSAGES) {
ASSERT_STREQ("C.UTF-8" , setlocale(LC_ALL, "C.UTF-8" ));
EXPECT_STREQ("^[yY]" , nl_langinfo(YESEXPR));
EXPECT_STREQ("^[nN]" , nl_langinfo(NOEXPR));
}
TEST(langinfo, category_MONETARY) {
ASSERT_STREQ("C.UTF-8" , setlocale(LC_ALL, "C.UTF-8" ));
// POSIX says that if the currency symbol is the empty string (as it is for
// the C locale), an implementation can return the empty string and not
// include the leading [+-.] that signifies where the currency symbol should
// appear. For consistency with localeconv (which POSIX says to prefer for
// RADIXCHAR, THOUSEP, and CRNCYSTR) we return the empty string. glibc
// disagrees.
#if defined (__BIONIC__)
EXPECT_STREQ("" , nl_langinfo(CRNCYSTR));
#else
EXPECT_STREQ("-" , nl_langinfo(CRNCYSTR));
#endif
}
TEST(langinfo, invalid) {
ASSERT_STREQ("C.UTF-8" , setlocale(LC_ALL, "C.UTF-8" ));
EXPECT_STREQ("" , nl_langinfo(-1 ));
EXPECT_STREQ("" , nl_langinfo(0 ));
EXPECT_STREQ("" , nl_langinfo(666 ));
}
TEST(langinfo, matches_localeconv) {
ASSERT_STREQ("C.UTF-8" , setlocale(LC_ALL, "C.UTF-8" ));
EXPECT_STREQ(localeconv()->decimal_point, nl_langinfo(RADIXCHAR));
EXPECT_STREQ(localeconv()->thousands_sep, nl_langinfo(THOUSEP));
#if defined (__BIONIC__)
// (See comment in category_MONETARY test.)
EXPECT_STREQ(localeconv()->currency_symbol, nl_langinfo(CRNCYSTR));
#endif
}
Messung V0.5 in Prozent C=90 H=90 G=90
¤ Dauer der Verarbeitung: 0.16 Sekunden
(vorverarbeitet am 2026-06-28)
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