From be8da876ba317c8cdfa74b676c8f02642045289a Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 8 Mar 2009 14:13:39 +0100
Subject: [PATCH] Tests for module 'unicase/locale-language'.

---
 ChangeLog                             |  5 ++++
 modules/unicase/locale-language-tests | 23 ++++++++++++++
 tests/unicase/test-locale-language.c  | 56 +++++++++++++++++++++++++++++++++++
 tests/unicase/test-locale-language.sh | 30 +++++++++++++++++++
 4 files changed, 114 insertions(+)
 create mode 100644 modules/unicase/locale-language-tests
 create mode 100644 tests/unicase/test-locale-language.c
 create mode 100755 tests/unicase/test-locale-language.sh

diff --git a/ChangeLog b/ChangeLog
index ff5906077..3edfe48e4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2009-03-08  Bruno Haible  <bruno@clisp.org>
 
+	Tests for module 'unicase/locale-language'.
+	* modules/unicase/locale-language-tests: New file.
+	* tests/unicase/test-locale-language.sh: New file.
+	* tests/unicase/test-locale-language.c: New file.
+
 	New module 'unicase/locale-language'.
 	* lib/unicase/locale-language.c: New file.
 	* lib/unicase/locale-languages.gperf: New file.
diff --git a/modules/unicase/locale-language-tests b/modules/unicase/locale-language-tests
new file mode 100644
index 000000000..1df9cbdf1
--- /dev/null
+++ b/modules/unicase/locale-language-tests
@@ -0,0 +1,23 @@
+Files:
+tests/unicase/test-locale-language.sh
+tests/unicase/test-locale-language.c
+m4/locale-fr.m4
+m4/locale-ja.m4
+m4/locale-tr.m4
+m4/locale-zh.m4
+m4/codeset.m4
+
+Depends-on:
+
+configure.ac:
+gt_LOCALE_FR
+gt_LOCALE_FR_UTF8
+gt_LOCALE_JA
+gt_LOCALE_TR_UTF8
+gt_LOCALE_ZH_CN
+
+Makefile.am:
+TESTS += unicase/test-locale-language.sh
+TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@' LOCALE_FR='@LOCALE_FR@' LOCALE_FR_UTF8='@LOCALE_FR_UTF8@' LOCALE_JA='@LOCALE_JA@' LOCALE_TR_UTF8='@LOCALE_TR_UTF8@' LOCALE_ZH_CN='@LOCALE_ZH_CN@'
+check_PROGRAMS += test-locale-language
+test_locale_language_SOURCES = unicase/test-locale-language.c
diff --git a/tests/unicase/test-locale-language.c b/tests/unicase/test-locale-language.c
new file mode 100644
index 000000000..e8fe18157
--- /dev/null
+++ b/tests/unicase/test-locale-language.c
@@ -0,0 +1,56 @@
+/* Test of language code determination.
+   Copyright (C) 2007-2009 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
+
+#include <config.h>
+
+#include "unicase.h"
+
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main (int argc, char *argv[])
+{
+  const char *expected;
+  const char *language;
+
+  /* configure should already have checked that the locale is supported.  */
+  if (setlocale (LC_ALL, "") == NULL)
+    return 1;
+
+  expected = argv[1];
+
+  language = uc_locale_language ();
+  ASSERT (strcmp (language, expected) == 0);
+
+  return 0;
+}
diff --git a/tests/unicase/test-locale-language.sh b/tests/unicase/test-locale-language.sh
new file mode 100755
index 000000000..0a04a0dad
--- /dev/null
+++ b/tests/unicase/test-locale-language.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+LC_ALL=C                       ./test-locale-language${EXEEXT} '' || exit 1
+
+: ${LOCALE_FR=fr_FR}
+if test $LOCALE_FR_UTF8 != none; then
+  LC_ALL=$LOCALE_FR_UTF8       ./test-locale-language${EXEEXT} fr || exit 1
+fi
+
+: ${LOCALE_FR_UTF8=fr_FR.UTF-8}
+if test $LOCALE_FR_UTF8 != none; then
+  LC_ALL=$LOCALE_FR_UTF8       ./test-locale-language${EXEEXT} fr || exit 1
+fi
+
+: ${LOCALE_JA=ja_JP}
+if test $LOCALE_JA != none; then
+  LC_ALL=$LOCALE_JA            ./test-locale-language${EXEEXT} ja || exit 1
+fi
+
+: ${LOCALE_TR_UTF8=tr_TR.UTF-8}
+if test $LOCALE_TR_UTF8 != none; then
+  LC_ALL=$LOCALE_TR_UTF8       ./test-locale-language${EXEEXT} tr || exit 1
+fi
+
+: ${LOCALE_ZH_CN=zh_CN.GB18030}
+if test $LOCALE_ZH_CN != none; then
+  LC_ALL=$LOCALE_ZH_CN         ./test-locale-language${EXEEXT} zh || exit 1
+fi
+
+exit 0
-- 
2.11.0