From patchwork Sun Jan 6 06:35:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: TAMUKI Shoichi X-Patchwork-Id: 30974 Received: (qmail 103817 invoked by alias); 6 Jan 2019 06:36:21 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 103702 invoked by uid 89); 6 Jan 2019 06:36:20 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-25.9 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_LAZY_DOMAIN_SECURITY, KAM_SHORT, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 spammy=japan, UD:mk, dates, distributed X-HELO: mail.linet.jp Message-Id: <201901060635.AA04160@tamuki.linet.gr.jp> From: TAMUKI Shoichi Date: Sun, 06 Jan 2019 15:35:01 +0900 To: libc-alpha@sourceware.org Subject: [PATCH v5 4/5] strftime: Add tst-strfitme2 [BZ #23758] In-Reply-To: <201901060628.AA04156@tamuki.linet.gr.jp> References: <201901060628.AA04156@tamuki.linet.gr.jp> MIME-Version: 1.0 Add a test to verify the behavior of strftime on alternative representation for year. Currently in glibc, besides ja_JP (Japan) locale, the locales using the conversion specifier "%Ey" are lo_LA (Laos) and th_TH (Thailand). In these locales, they use the Buddhist era. The Buddhist era is a value obtained by adding 543 to the Christian era, so they are not affected by the change of the conversion specifier "%Ey". ChangeLog: [BZ #23758] * time/Makefile: Add tst-strftime2 to tests. Also add ja_JP.UTF-8, lo_LA.UTF-8, and th_TH.UTF-8 to LOCALES. * time/tst-strftime2.c: New file. --- time/Makefile | 5 +- time/tst-strftime2.c | 133 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 136 insertions(+), 2 deletions(-) create mode 100644 time/tst-strftime2.c diff --git a/time/Makefile b/time/Makefile index d23ba2dee6e..5c6304ece1d 100644 --- a/time/Makefile +++ b/time/Makefile @@ -43,13 +43,14 @@ tests := test_time clocktest tst-posixtz tst-strptime tst_wcsftime \ tst-getdate tst-mktime tst-mktime2 tst-ftime_l tst-strftime \ tst-mktime3 tst-strptime2 bug-asctime bug-asctime_r bug-mktime1 \ tst-strptime3 bug-getdate1 tst-strptime-whitespace tst-ftime \ - tst-tzname tst-y2039 bug-mktime4 + tst-tzname tst-y2039 bug-mktime4 tst-strftime2 include ../Rules ifeq ($(run-built-tests),yes) LOCALES := de_DE.ISO-8859-1 en_US.ISO-8859-1 ja_JP.EUC-JP fr_FR.UTF-8 \ - es_ES.UTF-8 pl_PL.UTF-8 ru_RU.UTF-8 + es_ES.UTF-8 pl_PL.UTF-8 ru_RU.UTF-8 \ + ja_JP.UTF-8 lo_LA.UTF-8 th_TH.UTF-8 include ../gen-locales.mk $(objpfx)tst-ftime_l.out: $(gen-locales) diff --git a/time/tst-strftime2.c b/time/tst-strftime2.c new file mode 100644 index 00000000000..756c841ba9c --- /dev/null +++ b/time/tst-strftime2.c @@ -0,0 +1,133 @@ +/* Verify the behavior of strftime on alternate representation for year. + + Copyright (C) 2019 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#include +#include +#include +#include + +static const char *locales[] = { "ja_JP.UTF-8", "lo_LA.UTF-8", "th_TH.UTF-8" }; +#define nlocales (sizeof (locales) / sizeof (locales[0])) + +static const char *formats[] = { "%EY", "%_EY", "%-EY" }; +#define nformats (sizeof (formats) / sizeof (formats[0])) + +static const struct +{ + const int d, m, y; +} dates[] = + { + { 1, 3, 88 }, + { 7, 0, 89 }, + { 8, 0, 89 }, + { 1, 3, 90 }, + { 1, 3, 97 }, + { 1, 3, 98 } + }; +#define ndates (sizeof (dates) / sizeof (dates[0])) + +static char ref[nlocales][nformats][ndates][100]; + +static void +mkreftable (void) +{ + int i, j, k; + char era[10]; + static const int yrj[] = { 63, 64, 1, 2, 9, 10 }; + static const int yrb[] = { 2531, 2532, 2532, 2533, 2540, 2541 }; + + for (i = 0; i < nlocales; i++) + for (j = 0; j < nformats; j++) + for (k = 0; k < ndates; k++) + { + if (i == 0) + { + sprintf (era, "%s", (k < 2) ? "\xe6\x98\xad\xe5\x92\x8c" + : "\xe5\xb9\xb3\xe6\x88\x90"); + if (yrj[k] == 1) + sprintf (ref[i][j][k], "%s\xe5\x85\x83\xe5\xb9\xb4", era); + else + { + if (j == 0) + sprintf (ref[i][j][k], "%s%02d\xe5\xb9\xb4", era, yrj[k]); + else if (j == 1) + sprintf (ref[i][j][k], "%s%2d\xe5\xb9\xb4", era, yrj[k]); + else + sprintf (ref[i][j][k], "%s%d\xe5\xb9\xb4", era, yrj[k]); + } + } + else if (i == 1) + { + sprintf (era, "\xe0\xba\x9e\x2e\xe0\xba\xaa\x2e "); + sprintf (ref[i][j][k], "%s%d", era, yrb[k]); + } + else + { + sprintf (era, "\xe0\xb8\x9e\x2e\xe0\xb8\xa8\x2e "); + sprintf (ref[i][j][k], "%s%d", era, yrb[k]); + } + } +} + +static int +do_test (void) +{ + int i, j, k, result = 0; + struct tm ttm; + char date[11], buf[100]; + size_t r, e; + + mkreftable (); + for (i = 0; i < nlocales; i++) + { + if (setlocale (LC_ALL, locales[i]) == NULL) + { + printf ("locale %s does not exist, skipping...\n", locales[i]); + continue; + } + printf ("[%s]\n", locales[i]); + for (j = 0; j < nformats; j++) + { + for (k = 0; k < ndates; k++) + { + ttm.tm_mday = dates[k].d; + ttm.tm_mon = dates[k].m; + ttm.tm_year = dates[k].y; + strftime (date, sizeof (date), "%F", &ttm); + r = strftime (buf, sizeof (buf), formats[j], &ttm); + e = strlen (ref[i][j][k]); + printf ("%s\t\"%s\"\t\"%s\"", date, formats[j], buf); + if (strcmp (buf, ref[i][j][k]) != 0) + { + printf ("\tshould be \"%s\"", ref[i][j][k]); + if (r != e) + printf ("\tgot: %zu, expected: %zu", r, e); + result = 1; + } + else + printf ("\tOK"); + putchar ('\n'); + } + putchar ('\n'); + } + } + return result; +} + +#include