Hi,
I've created a new file for testing the Rtl string functions, which only
includes a few tests at the moment, but tests the RtlUnicodeStringToInteger
function pretty thoroughly.
Changelog:
- First of tests for the Rtl* string manipulation functions
--- /dev/null Mon Jun 24 01:53:01 2002
+++ rtlstr.c Tue Nov 5 22:04:25 2002
@@ -0,0 +1,201 @@
+/* Unit test suite for Rtl string functions
+ *
+ * Copyright 2002 Robert Shearman
+ *
+ * This 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.
+ *
+ * This 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 this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * NOTES
+ * We use function pointers here as there is no import library for NTDLL on
+ * windows.
+ */
+
+#include "winbase.h"
+#include "wine/test.h"
+#include "winnt.h"
+#include "winternl.h"
+
+static UNICODE_STRING uni;
+static STRING str;
+
+/* Function ptrs for ntdll calls */
+static HMODULE hntdll = 0;
+static VOID (WINAPI *pRtlInitAnsiString)(PSTRING,LPCSTR);
+static VOID (WINAPI *pRtlInitString)(PSTRING, LPCSTR);
+static VOID (WINAPI *pRtlFreeAnsiString)(PSTRING);
+static VOID (WINAPI *pRtlFreeOemString)(PSTRING);
+static VOID (WINAPI *pRtlCopyString)(STRING *, const STRING *);
+static VOID (WINAPI *pRtlInitUnicodeString)(PUNICODE_STRING,LPCWSTR);
+static BOOLEAN (WINAPI *pRtlCreateUnicodeString)(PUNICODE_STRING,LPCWSTR);
+static BOOLEAN (WINAPI *pRtlCreateUnicodeStringFromAsciiz)(PUNICODE_STRING,LPCSTR);
+static VOID (WINAPI *pRtlFreeUnicodeString)(PUNICODE_STRING);
+static VOID (WINAPI *pRtlCopyUnicodeString)(UNICODE_STRING *, const UNICODE_STRING *);
+static VOID (WINAPI *pRtlEraseUnicodeString)(UNICODE_STRING *);
+static LONG (WINAPI *pRtlCompareString)(const STRING *,const STRING *,BOOLEAN);
+static LONG (WINAPI *pRtlCompareUnicodeString)(const UNICODE_STRING *,const UNICODE_STRING *,BOOLEAN);
+static BOOLEAN (WINAPI *pRtlEqualString)(const STRING *,const STRING *,BOOLEAN);
+static BOOLEAN (WINAPI *pRtlEqualUnicodeString)(const UNICODE_STRING *,const UNICODE_STRING *,BOOLEAN);
+static BOOLEAN (WINAPI *pRtlPrefixString)(const STRING *, const STRING *, BOOLEAN);
+static BOOLEAN (WINAPI *pRtlPrefixUnicodeString)(const UNICODE_STRING *, const UNICODE_STRING *, BOOLEAN);
+static NTSTATUS (WINAPI *pRtlAnsiStringToUnicodeString)(PUNICODE_STRING, PCANSI_STRING, BOOLEAN);
+static NTSTATUS (WINAPI *pRtlOemStringToUnicodeString)(PUNICODE_STRING, const STRING *, BOOLEAN);
+static NTSTATUS (WINAPI *pRtlUnicodeStringToAnsiString)(STRING *, const UNICODE_STRING *, BOOLEAN);
+static NTSTATUS (WINAPI *pRtlUnicodeStringToOemString)(STRING *, const UNICODE_STRING *, BOOLEAN);
+static NTSTATUS (WINAPI *pRtlMultiByteToUnicodeN)(LPWSTR, DWORD, LPDWORD, LPCSTR, DWORD);
+static NTSTATUS (WINAPI *pRtlOemToUnicodeN)(LPWSTR, DWORD, LPDWORD, LPCSTR, DWORD);
+static NTSTATUS (WINAPI *pRtlUpperString)(STRING *, const STRING *);
+static NTSTATUS (WINAPI *pRtlUpcaseUnicodeString)(UNICODE_STRING *, const UNICODE_STRING *, BOOLEAN);
+static NTSTATUS (WINAPI *pRtlUpcaseUnicodeStringToAnsiString)(STRING *, const UNICODE_STRING *, BOOLEAN);
+static NTSTATUS (WINAPI *pRtlUpcaseUnicodeStringToOemString)(STRING *, const UNICODE_STRING *, BOOLEAN);
+static NTSTATUS (WINAPI *pRtlUpcaseUnicodeToMultiByteN)(LPSTR, DWORD, LPDWORD, LPCWSTR, DWORD);
+static NTSTATUS (WINAPI *pRtlUpcaseUnicodeToOemN)(LPSTR, DWORD, LPDWORD, LPCWSTR, DWORD);
+static UINT (WINAPI *pRtlOemToUnicodeSize)(const STRING *);
+static DWORD (WINAPI *pRtlAnsiStringToUnicodeSize)(const STRING *);
+static NTSTATUS (WINAPI *pRtlOemToUnicodeN)(LPWSTR, DWORD, LPDWORD, LPCSTR, DWORD);
+static NTSTATUS (WINAPI *pRtlOemToUnicodeN)(LPWSTR, DWORD, LPDWORD, LPCSTR, DWORD);
+
+// more function pointers here
+
+static DWORD (WINAPI *pRtlIsTextUnicode)(LPVOID, DWORD, DWORD *);
+static NTSTATUS (WINAPI *pRtlUnicodeStringToInteger)(const UNICODE_STRING *, int, int *);
+
+static void InitFunctionPtrs()
+{
+ hntdll = LoadLibraryA("ntdll.dll");
+ ok(hntdll != 0, "LoadLibrary failed");
+ if (hntdll)
+ {
+ pRtlInitAnsiString = (void *)GetProcAddress(hntdll, "RtlInitAnsiString");
+ pRtlInitString = (void *)GetProcAddress(hntdll, "RtlInitString");
+ pRtlInitUnicodeString = (void *)GetProcAddress(hntdll, "RtlInitUnicodeString");
+ pRtlCopyString = (void *)GetProcAddress(hntdll, "RtlCopyString");
+ pRtlCreateUnicodeString = (void *)GetProcAddress(hntdll, "RtlCreateUnicodeString");
+ pRtlUnicodeStringToInteger = (void *)GetProcAddress(hntdll, "RtlUnicodeStringToInteger");
+ }
+}
+
+static void test_RtlInitString(void)
+{
+ static const char teststring[] = "Some Wild String";
+ str.Length = 0;
+ str.MaximumLength = 0;
+ str.Buffer = (void *)0xdeadbeef;
+ pRtlInitString(&str, teststring);
+ ok(str.Length == sizeof(teststring) - sizeof(char), "Length uninitialized");
+ ok(str.MaximumLength == sizeof(teststring), "MaximumLength uninitialized");
+ ok(strcmp(str.Buffer, "Some Wild String") == 0, "Buffer written to");
+}
+
+static void test_RtlInitUnicodeString(void)
+{
+#define STRINGW {'S','o','m','e',' ','W','i','l','d',' ','S','t','r','i','n','g',0}
+ static const WCHAR teststring[] = STRINGW;
+ static const WCHAR originalstring[] = STRINGW;
+#undef STRINGW
+ uni.Length = 0;
+ uni.MaximumLength = 0;
+ uni.Buffer = (void *)0xdeadbeef;
+ pRtlInitUnicodeString(&uni, teststring);
+ ok(uni.Length == sizeof(teststring) - sizeof(WCHAR), "Length uninitialized");
+ ok(uni.MaximumLength == sizeof(teststring), "MaximumLength uninitialized");
+ ok(wcscmp(uni.Buffer, originalstring) == 0, "Buffer written to");
+}
+
+static void test_RtlCopyString(void)
+{
+ static const char teststring[] = "Some Wild String";
+ static char deststring[] = " ";
+ STRING deststr;
+ pRtlInitString(&str, teststring);
+ pRtlInitString(&deststr, deststring);
+ pRtlCopyString(&deststr, &str);
+ ok(strncmp(str.Buffer, deststring, str.Length) == 0, "String not copied");
+}
+
+static void test_RtlUnicodeStringToInteger(void)
+{
+ int dest = 0;
+ int i;
+ DWORD result;
+
+ // keep these next two arrays in sync. or they'll be trouble!
+ static const WCHAR stringwithint[][12] = {
+ {'1','0','1','1','1','0','1','1','0','0',0},
+ {'1','2','3','4','5','6','7',0},
+ {'2','1','4','7','4','8','3','6','4','8',0},
+ {'-','2','1','4','7','4','8','3','6','4','8',0},
+ {'-','2','1','4',0},
+ {' ','\n',' ','\r','2','1','4',0},
+ {'+','2','1','4',' ','0',0},
+ {' ','2','1','4','.','0','1',0},
+ {'f','8','1',0},
+ {'0','x','1','2','3','4','5',0},
+ {'1','x','3','4',0}
+ };
+ static const int expectedresults[] = {
+ 1011101100,
+ 1234567,
+ 2147483648,
+ 2147483648,
+ -214,
+ 214,
+ 214,
+ 214,
+ 0,
+ 0x12345,
+ 1
+ };
+ // these are for stringwithint[0]:
+ static const int expectedresultsbase[] = {
+ 748, // base 2
+ 136610368, // base 8
+ 1011101100, // base 10
+ 286265600, // base 16
+ };
+
+ for (i = 0; i < sizeof(expectedresults) / sizeof(int); i++)
+ {
+ dest = 0xdeadbeef;
+ pRtlInitUnicodeString(&uni, stringwithint[i]);
+ result = pRtlUnicodeStringToInteger(&uni, 0, &dest);
+ ok(result == 0, "call failed: RtlUnicodeStringToInteger(\"%S\", %d, [out])", uni.Buffer, 0);
+ ok(dest == expectedresults[i], "didn't return expected value (test %d): expected: %d, got: %d}", i, expectedresults[i], dest);
+ }
+ pRtlInitUnicodeString(&uni, stringwithint[0]);
+ result = pRtlUnicodeStringToInteger(&uni, 2, &dest);
+ ok(result == 0, "call failed: RtlUnicodeStringToInteger(\"%S\", %d, [out])", uni.Buffer, 2);
+ ok(dest == expectedresultsbase[0], "didn't return expected value: \"%S\"; expected: %d, got: %d}", uni.Buffer, expectedresultsbase[0], dest);
+ result = pRtlUnicodeStringToInteger(&uni, 8, &dest);
+ ok(result == 0, "call failed: RtlUnicodeStringToInteger(\"%S\", %d, [out])", uni.Buffer, 8);
+ ok(dest == expectedresultsbase[1], "didn't return expected value: \"%S\"; expected: %d, got: %d}", uni.Buffer, expectedresultsbase[1], dest);
+ result = pRtlUnicodeStringToInteger(&uni, 10, &dest);
+ ok(result == 0, "call failed: RtlUnicodeStringToInteger(\"%S\", %d, [out])", uni.Buffer, 10);
+ ok(dest == expectedresultsbase[2], "didn't return expected value: \"%S\"; expected: %d, got: %d}", uni.Buffer, expectedresultsbase[2], dest);
+ result = pRtlUnicodeStringToInteger(&uni, 16, &dest);
+ ok(result == 0, "call failed: RtlUnicodeStringToInteger(\"%S\", %d, [out])", uni.Buffer, 16);
+ ok(dest == expectedresultsbase[3], "didn't return expected value: \"%S\"; expected: %d, got: %d}", uni.Buffer, expectedresultsbase[3], dest);
+}
+
+START_TEST(rtlstr)
+{
+ InitFunctionPtrs();
+
+ if (pRtlInitAnsiString)
+ {
+ test_RtlInitString();
+ test_RtlInitUnicodeString();
+ test_RtlCopyString();
+ test_RtlUnicodeStringToInteger();
+ }
+}
Index: wine/dlls/ntdll/tests/.cvsignore
===================================================================
RCS file: /home/wine/wine/dlls/ntdll/tests/.cvsignore,v
retrieving revision 1.3
diff -u -r1.3 .cvsignore
--- wine/dlls/ntdll/tests/.cvsignore 15 Oct 2002 01:53:45 -0000 1.3
+++ wine/dlls/ntdll/tests/.cvsignore 5 Nov 2002 21:49:12 -0000
@@ -4,3 +4,4 @@
ntdll_test.exe.spec.c
rtlbitmap.ok
testlist.c
+rtlstr.ok
Index: wine/dlls/ntdll/tests/Makefile.in
===================================================================
RCS file: /home/wine/wine/dlls/ntdll/tests/Makefile.in,v
retrieving revision 1.3
diff -u -r1.3 Makefile.in
--- wine/dlls/ntdll/tests/Makefile.in 15 Oct 2002 01:53:45 -0000 1.3
+++ wine/dlls/ntdll/tests/Makefile.in 5 Nov 2002 21:49:12 -0000
@@ -8,7 +8,8 @@
CTESTS = \
error.c \
generated.c \
- rtlbitmap.c
+ rtlbitmap.c \
+ rtlstr.c
@MAKE_TEST_RULES@
