[KERNEL32_APITEST]

- Add a test for WideCharToMultiByte with CP_UTF8
CORE-12042

svn path=/trunk/; revision=72809

diff --git a/rostests/apitests/kernel32/CMakeLists.txt b/rostests/apitests/kernel32/CMakeLists.txt
index 5a6d035..bf0dc52 100644 (file)
--- a/rostests/apitests/kernel32/CMakeLists.txt
+++ b/rostests/apitests/kernel32/CMakeLists.txt
@@ -14,6 +14,7 @@ list(APPEND SOURCE
     SetUnhandledExceptionFilter.c
     TerminateProcess.c
     TunnelCache.c
+    WideCharToMultiByte.c
     testlist.c
     Mailslot.c)
 

diff --git a/rostests/apitests/kernel32/WideCharToMultiByte.c b/rostests/apitests/kernel32/WideCharToMultiByte.c
new file mode 100644 (file)
index 0000000..34881ce
--- /dev/null
+++ b/rostests/apitests/kernel32/WideCharToMultiByte.c
@@ -0,0 +1,175 @@
+/*
+ * PROJECT:         ReactOS API tests
+ * LICENSE:         LGPLv2.1+ - See COPYING.LIB in the top level directory
+ * PURPOSE:         Test for WideCharToMultiByte
+ * PROGRAMMER:      Thomas Faber <thomas.faber@reactos.org>
+ */
+
+#include <apitest.h>
+
+#include <winnls.h>
+
+#define ntv6(x) (LOBYTE(LOWORD(GetVersion())) >= 6 ? (x) : 0)
+
+static
+VOID
+Utf8Convert_(
+    _In_ PCWSTR WideString,
+    _In_ PCSTR ExpectedUtf8_2003,
+    _In_ PCSTR ExpectedUtf8_Vista,
+    _In_ BOOL IsInvalid,
+    _In_ PCSTR File,
+    _In_ INT Line)
+{
+    size_t WideLen;
+    size_t Utf8Len;
+    char Buffer[32];
+    int Ret;
+    ULONG i;
+    ULONG Error;
+    PCSTR ExpectedUtf8;
+
+    ExpectedUtf8 = ntv6(1) ? ExpectedUtf8_Vista : ExpectedUtf8_2003;
+    WideLen = wcslen(WideString);
+    Utf8Len = strlen(ExpectedUtf8);
+
+    /* Get length only */
+    Ret = WideCharToMultiByte(CP_UTF8, 0, WideString, WideLen, NULL, 0, NULL, NULL);
+    ok_(File, Line)(Ret == Utf8Len, "Length check: Ret = %d\n", Ret);
+
+    /* Get length including nul */
+    Ret = WideCharToMultiByte(CP_UTF8, 0, WideString, WideLen + 1, NULL, 0, NULL, NULL);
+    ok_(File, Line)(Ret == Utf8Len + 1, "Length check with null: Ret = %d\n", Ret);
+
+    /* Convert, excluding null */
+    FillMemory(Buffer, sizeof(Buffer), 0x55);
+    Ret = WideCharToMultiByte(CP_UTF8, 0, WideString, WideLen, Buffer, sizeof(Buffer), NULL, NULL);
+    ok_(File, Line)(Ret == Utf8Len, "Convert: Ret = %d\n", Ret);
+    for (i = 0; i < Utf8Len; i++)
+    {
+        ok_(File, Line)(Buffer[i] == ExpectedUtf8[i], "Convert: Buffer[%lu] = 0x%x, expected 0x%x\n", i, (unsigned char)Buffer[i], (unsigned char)ExpectedUtf8[i]);
+    }
+
+    /* Convert, including null */
+    FillMemory(Buffer, sizeof(Buffer), 0x55);
+    Ret = WideCharToMultiByte(CP_UTF8, 0, WideString, WideLen + 1, Buffer, sizeof(Buffer), NULL, NULL);
+    ok_(File, Line)(Ret == Utf8Len + 1, "Convert with null: Ret = %d\n", Ret);
+    for (i = 0; i < Utf8Len + 1; i++)
+    {
+        ok_(File, Line)(Buffer[i] == ExpectedUtf8[i], "Convert with null: Buffer[%lu] = 0x%x, expected 0x%x\n", i, (unsigned char)Buffer[i], (unsigned char)ExpectedUtf8[i]);
+    }
+    
+    /* Get length, reject invalid */
+    SetLastError(0xfeedf00d);
+    Ret = WideCharToMultiByte(CP_UTF8, WC_ERR_INVALID_CHARS, WideString, WideLen + 1, NULL, 0, NULL, NULL);
+    Error = GetLastError();
+    if (!ntv6(1))
+    {
+        ok_(File, Line)(Ret == 0, "Length check, reject invalid, NT5: Ret = %d\n", Ret);
+        ok_(File, Line)(Error == ERROR_INVALID_FLAGS, "Length check, reject invalid, NT5: Error = %lu\n", Error);
+    }
+    else if (IsInvalid)
+    {
+        ok_(File, Line)(Ret == 0, "Length check, reject invalid: Ret = %d\n", Ret);
+        ok_(File, Line)(Error == ERROR_NO_UNICODE_TRANSLATION, "Length check, reject invalid: Error = %lu\n", Error);
+    }
+    else
+    {
+        ok_(File, Line)(Ret == Utf8Len + 1, "Length check, reject invalid: Ret = %d\n", Ret);
+    }
+    
+    /* Convert, reject invalid */
+    FillMemory(Buffer, sizeof(Buffer), 0x55);
+    SetLastError(0xfeedf00d);
+    Ret = WideCharToMultiByte(CP_UTF8, WC_ERR_INVALID_CHARS, WideString, WideLen + 1, Buffer, sizeof(Buffer), NULL, NULL);
+    Error = GetLastError();
+    if (!ntv6(1))
+    {
+        ok_(File, Line)(Ret == 0, "Convert, reject invalid, NT5: Ret = %d\n", Ret);
+        ok_(File, Line)(Error == ERROR_INVALID_FLAGS, "Convert, reject invalid, NT5: Error = %lu\n", Error);
+    }
+    else if (IsInvalid)
+    {
+        ok_(File, Line)(Ret == 0, "Convert, reject invalid: Ret = %d\n", Ret);
+        ok_(File, Line)(Error == ERROR_NO_UNICODE_TRANSLATION, "Convert, reject invalid: Error = %lu\n", Error);
+        for (i = 0; i < Utf8Len + 1; i++)
+        {
+            ok_(File, Line)(Buffer[i] == ExpectedUtf8[i], "Convert, reject invalid: Buffer[%lu] = 0x%x, expected 0x%x\n", i, (unsigned char)Buffer[i], (unsigned char)ExpectedUtf8[i]);
+        }
+    }
+    else
+    {
+        ok_(File, Line)(Ret == Utf8Len + 1, "Convert, reject invalid: Ret = %d\n", Ret);
+        for (i = 0; i < Utf8Len + 1; i++)
+        {
+            ok_(File, Line)(Buffer[i] == ExpectedUtf8[i], "Convert, reject invalid: Buffer[%lu] = 0x%x, expected 0x%x\n", i, (unsigned char)Buffer[i], (unsigned char)ExpectedUtf8[i]);
+        }
+    }
+}
+#define Utf8Convert(w, e, i) Utf8Convert_(w, e, e, i, __FILE__, __LINE__)
+#define Utf8Convert_Vista(w, e, i, e2) Utf8Convert_(w, e, e2, i, __FILE__, __LINE__)
+
+static
+VOID
+TestUtf8(VOID)
+{
+    Utf8Convert(L"", "", FALSE);
+
+    /* Various character ranges */
+    Utf8Convert(L"A", "A", FALSE);
+    Utf8Convert(L"\x007f", "\x7f", FALSE);
+    Utf8Convert(L"\x0080", "\xc2\x80", FALSE);
+    Utf8Convert(L"\x00ff", "\xc3\xbf", FALSE);
+    Utf8Convert(L"\x0100", "\xc4\x80", FALSE);
+    Utf8Convert(L"\x07ff", "\xdf\xbf", FALSE);
+    Utf8Convert(L"\x0800", "\xe0\xa0\x80", FALSE);
+    Utf8Convert(L"\xd7ff", "\xed\x9f\xbf", FALSE);
+    Utf8Convert(L"\xe000", "\xee\x80\x80", FALSE);
+    Utf8Convert(L"\xffff", "\xef\xbf\xbf", FALSE);
+
+    /* surrogate pairs */
+    Utf8Convert(L"\xd800\xdc00", "\xf0\x90\x80\x80", FALSE); /* U+10000 */
+    Utf8Convert(L"\xd800\xdfff", "\xf0\x90\x8f\xbf", FALSE); /* U+103ff */
+    Utf8Convert(L"\xd801\xdc00", "\xf0\x90\x90\x80", FALSE); /* U+10400 */
+    Utf8Convert(L"\xdbff\xdfff", "\xf4\x8f\xbf\xbf", FALSE); /* U+10ffff */
+
+    /* standalone lead surrogate becomes 0xfffd on Vista, goes through verbatim on 2003 */
+    Utf8Convert_Vista(L"\xd800", "\xed\xa0\x80", TRUE,
+                                 "\xef\xbf\xbd");
+    Utf8Convert_Vista(L"\xd800-", "\xed\xa0\x80-", TRUE,
+                                  "\xef\xbf\xbd-");
+    Utf8Convert_Vista(L"\xdbff", "\xed\xaf\xbf", TRUE,
+                                 "\xef\xbf\xbd");
+    Utf8Convert_Vista(L"\xdbff-", "\xed\xaf\xbf-", TRUE,
+                                  "\xef\xbf\xbd-");
+
+    /* standalone trail surrogate becomes 0xfffd */
+    Utf8Convert_Vista(L"\xdc00", "\xed\xb0\x80", TRUE,
+                                 "\xef\xbf\xbd");
+    Utf8Convert_Vista(L"\xdc00-", "\xed\xb0\x80-", TRUE,
+                                  "\xef\xbf\xbd-");
+    Utf8Convert_Vista(L"\xdfff", "\xed\xbf\xbf", TRUE,
+                                 "\xef\xbf\xbd");
+    Utf8Convert_Vista(L"\xdfff-", "\xed\xbf\xbf-", TRUE,
+                                  "\xef\xbf\xbd-");
+
+    /* Reverse surrogate pair */
+    Utf8Convert_Vista(L"\xdfff\xdbff", "\xed\xbf\xbf\xed\xaf\xbf", TRUE,
+                                       "\xef\xbf\xbd\xef\xbf\xbd");
+
+    /* Byte order marks */
+    Utf8Convert(L"\xfeff", "\xef\xbb\xbf", FALSE);
+    Utf8Convert(L"\xfffe", "\xef\xbf\xbe", FALSE);
+
+    /* canonically equivalent representations -- no normalization should happen */
+    Utf8Convert(L"\x1e09", "\xe1\xb8\x89", FALSE);
+    Utf8Convert(L"\x0107\x0327", "\xc4\x87\xcc\xa7", FALSE);
+    Utf8Convert(L"\x00e7\x0301", "\xc3\xa7\xcc\x81", FALSE);
+    Utf8Convert(L"\x0063\x0327\x0301", "\x63\xcc\xa7\xcc\x81", FALSE);
+    Utf8Convert(L"\x0063\x0301\x0327", "\x63\xcc\x81\xcc\xa7", FALSE);
+}
+
+START_TEST(WideCharToMultiByte)
+{
+    TestUtf8();
+}

diff --git a/rostests/apitests/kernel32/testlist.c b/rostests/apitests/kernel32/testlist.c
index 7fbdb0c..e9183cf 100644 (file)
--- a/rostests/apitests/kernel32/testlist.c
+++ b/rostests/apitests/kernel32/testlist.c
@@ -18,6 +18,7 @@ extern void func_SetCurrentDirectory(void);
 extern void func_SetUnhandledExceptionFilter(void);
 extern void func_TerminateProcess(void);
 extern void func_TunnelCache(void);
+extern void func_WideCharToMultiByte(void);
 
 const struct test winetest_testlist[] =
 {
@@ -36,6 +37,7 @@ const struct test winetest_testlist[] =
     { "SetUnhandledExceptionFilter", func_SetUnhandledExceptionFilter },
     { "TerminateProcess",            func_TerminateProcess },
     { "TunnelCache",                 func_TunnelCache },
+    { "WideCharToMultiByte",         func_WideCharToMultiByte },
     { 0, 0 }
 };