Regression tests for wctype(), iswctype(), wctrans(), towctrans().

3 files changed, 191 insertions, 1 deletions

diff --git a/tools/regression/lib/libc/locale/Makefile b/tools/regression/lib/libc/locale/Makefile
index cbdfa95..e05e38b 100644
--- a/tools/regression/lib/libc/locale/Makefile
+++ b/tools/regression/lib/libc/locale/Makefile
@@ -10,7 +10,9 @@ TESTS=	test-mbrtowc	\
 	test-wctomb	\
 	test-mbstowcs	\
 	test-wcstombs	\
-	test-mblen
+	test-mblen	\
+	test-iswctype	\
+	test-towctrans
 
 .PHONY: tests
 tests: ${TESTS}
diff --git a/tools/regression/lib/libc/locale/test-iswctype.c b/tools/regression/lib/libc/locale/test-iswctype.c
new file mode 100644
index 0000000..26ca883
--- /dev/null
+++ b/tools/regression/lib/libc/locale/test-iswctype.c
@@ -0,0 +1,99 @@
+/*-
+ * Copyright (c) 2003 Tim J. Robbins
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Test program for wctype() and iswctype() as specified by
+ * IEEE Std. 1003.1-2001 and ISO/IEC 9899:1999.
+ *
+ * The functions are tested in the "C" and "ja_JP.eucJP" locales.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <assert.h>
+#include <locale.h>
+#include <stdio.h>
+#include <wchar.h>
+#include <wctype.h>
+
+int
+main(int argc, char *argv[])
+{
+	wctype_t t;
+	int i, j;
+	struct {
+		const char *name;
+		int (*func)(wint_t);
+	} cls[] = {
+		{ "alnum", iswalnum },
+		{ "alpha", iswalpha },
+		{ "blank", iswblank },
+		{ "cntrl", iswcntrl },
+		{ "digit", iswdigit },
+		{ "graph", iswgraph },
+		{ "lower", iswlower },
+		{ "print", iswprint },
+		{ "punct", iswpunct },
+		{ "space", iswspace },
+		{ "upper", iswupper },
+		{ "xdigit", iswxdigit }
+	};
+
+	/*
+	 * C/POSIX locale.
+	 */
+	for (i = 0; i < sizeof(cls) / sizeof(*cls); i++) {
+		t = wctype(cls[i].name);
+		assert(t != 0);
+		for (j = 0; j < 256; j++)
+			assert(cls[i].func(j) == iswctype(j, t));
+	}
+	t = wctype("elephant");
+	assert(t == 0);
+	for (i = 0; i < 256; i++)
+		assert(iswctype(i, t) == 0);
+
+	/*
+	 * Japanese (EUC) locale.
+	 */
+	assert(strcmp(setlocale(LC_CTYPE, "ja_JP.eucJP"), "ja_JP.eucJP") == 0);
+	for (i = 0; i < sizeof(cls) / sizeof(*cls); i++) {
+		t = wctype(cls[i].name);
+		assert(t != 0);
+		for (j = 0; j < 65536; j++)
+			assert(cls[i].func(j) == iswctype(j, t));
+	}
+	t = wctype("elephant");
+	assert(t == 0);
+	for (i = 0; i < 65536; i++)
+		assert(iswctype(i, t) == 0);
+
+	printf("PASS iswctype()\n");
+	printf("PASS wctype()\n");
+
+	return (0);
+}
diff --git a/tools/regression/lib/libc/locale/test-towctrans.c b/tools/regression/lib/libc/locale/test-towctrans.c
new file mode 100644
index 0000000..27ed698
--- /dev/null
+++ b/tools/regression/lib/libc/locale/test-towctrans.c
@@ -0,0 +1,89 @@
+/*-
+ * Copyright (c) 2003 Tim J. Robbins
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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 AUTHOR 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 AUTHOR 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.
+ */
+
+/*
+ * Test program for wctrans() and towctrans() as specified by
+ * IEEE Std. 1003.1-2001 and ISO/IEC 9899:1999.
+ *
+ * The functions are tested in the "C" and "ja_JP.eucJP" locales.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <assert.h>
+#include <locale.h>
+#include <stdio.h>
+#include <wchar.h>
+#include <wctype.h>
+
+int
+main(int argc, char *argv[])
+{
+	wctype_t t;
+	int i, j;
+	struct {
+		const char *name;
+		wint_t (*func)(wint_t);
+	} tran[] = {
+		{ "tolower", towlower },
+		{ "toupper", towupper },
+	};
+
+	/*
+	 * C/POSIX locale.
+	 */
+	for (i = 0; i < sizeof(tran) / sizeof(*tran); i++) {
+		t = wctrans(tran[i].name);
+		assert(t != 0);
+		for (j = 0; j < 256; j++)
+			assert(tran[i].func(j) == towctrans(j, t));
+	}
+	t = wctype("elephant");
+	assert(t == 0);
+	for (i = 0; i < 256; i++)
+		assert(towctrans(i, t) == i);
+
+	/*
+	 * Japanese (EUC) locale.
+	 */
+	assert(strcmp(setlocale(LC_CTYPE, "ja_JP.eucJP"), "ja_JP.eucJP") == 0);
+	for (i = 0; i < sizeof(tran) / sizeof(*tran); i++) {
+		t = wctrans(tran[i].name);
+		assert(t != 0);
+		for (j = 0; j < 65536; j++)
+			assert(tran[i].func(j) == towctrans(j, t));
+	}
+	t = wctype("elephant");
+	assert(t == 0);
+	for (i = 0; i < 65536; i++)
+		assert(towctrans(i, t) == i);
+
+	printf("PASS towctrans()\n");
+	printf("PASS wctrans()\n");
+
+	return (0);
+}