[PATCH 4/4] ucrtbase/tests: Add tests for C locale.
Daniel Lehman
dlehman25 at gmail.com
Mon Nov 26 22:18:14 CST 2018
Signed-off-by: Daniel Lehman <dlehman25 at gmail.com>
---
dlls/ucrtbase/tests/string.c | 75 ++++++++++++++++++++++++++++++++++++
1 file changed, 75 insertions(+)
diff --git a/dlls/ucrtbase/tests/string.c b/dlls/ucrtbase/tests/string.c
index 34f5a78b07..6828424476 100644
--- a/dlls/ucrtbase/tests/string.c
+++ b/dlls/ucrtbase/tests/string.c
@@ -21,6 +21,7 @@
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>
+#include <locale.h>
#include <windef.h>
#include <winbase.h>
@@ -90,6 +91,14 @@ static double (__cdecl *p_strtod)(const char*, char** end);
static int (__cdecl *p__memicmp)(const char*, const char*, size_t);
static int (__cdecl *p__memicmp_l)(const char*, const char*, size_t,_locale_t);
static size_t (__cdecl *p___strncnt)(const char*, size_t);
+static int (__cdecl *p_tolower)(int);
+static int (__cdecl *p_towlower)(wint_t);
+static int (__cdecl *p__towlower_l)(wint_t, _locale_t);
+static int (__cdecl *p_towupper)(wint_t);
+static int (__cdecl *p__towupper_l)(wint_t, _locale_t);
+static char* (__cdecl *p_setlocale)(int, const char*);
+static _locale_t (__cdecl *p__create_locale)(int, const char*);
+static void (__cdecl *p__free_locale)(_locale_t);
static BOOL init(void)
{
@@ -107,6 +116,14 @@ static BOOL init(void)
p__memicmp = (void*)GetProcAddress(module, "_memicmp");
p__memicmp_l = (void*)GetProcAddress(module, "_memicmp_l");
p___strncnt = (void*)GetProcAddress(module, "__strncnt");
+ p_tolower = (void*)GetProcAddress(module, "tolower");
+ p_towlower = (void*)GetProcAddress(module, "towlower");
+ p__towlower_l = (void*)GetProcAddress(module, "_towlower_l");
+ p_towupper = (void*)GetProcAddress(module, "towupper");
+ p__towupper_l = (void*)GetProcAddress(module, "_towupper_l");
+ p_setlocale = (void*)GetProcAddress(module, "setlocale");
+ p__create_locale = (void*)GetProcAddress(module, "_create_locale");
+ p__free_locale = (void*)GetProcAddress(module, "_free_locale");
return TRUE;
}
@@ -285,6 +302,63 @@ static void test___strncnt(void)
"Cannot reset invalid parameter handler\n");
}
+static void test_C_locale(void)
+{
+ int i, j;
+ wint_t ret, exp;
+ _locale_t locale;
+ static const char *locales[] = { NULL, "C" };
+
+ /* C locale only converts case for [a-zA-Z] */
+ p_setlocale(LC_ALL, "C");
+ for (i = 0; i <= 0xffff; i++)
+ {
+ ret = p_towlower(i);
+ if (i >= 'A' && i <= 'Z')
+ {
+ exp = i + 'a' - 'A';
+ ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
+ }
+ else
+ ok(ret == i, "expected self %x, got %x for C locale\n", i, ret);
+
+ ret = p_towupper(i);
+ if (i >= 'a' && i <= 'z')
+ {
+ exp = i + 'A' - 'a';
+ ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
+ }
+ else
+ ok(ret == i, "expected self %x, got %x for C locale\n", i, ret);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(locales); i++) {
+ locale = locales[i] ? p__create_locale(LC_ALL, locales[i]) : NULL;
+
+ for (j = 0; j <= 0xffff; j++) {
+ ret = p__towlower_l(j, locale);
+ if (j >= 'A' && j <= 'Z')
+ {
+ exp = j + 'a' - 'A';
+ ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
+ }
+ else
+ ok(ret == j, "expected self %x, got %x for C locale\n", j, ret);
+
+ ret = p__towupper_l(j, locale);
+ if (j >= 'a' && j <= 'z')
+ {
+ exp = j + 'A' - 'a';
+ ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
+ }
+ else
+ ok(ret == j, "expected self %x, got %x for C locale\n", j, ret);
+ }
+
+ p__free_locale(locale);
+ }
+}
+
START_TEST(string)
{
if (!init()) return;
@@ -292,4 +366,5 @@ START_TEST(string)
test__memicmp();
test__memicmp_l();
test___strncnt();
+ test_C_locale();
}
--
2.17.1
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