[mnordell] 57388: [ROSTEST:APITEST:NTDLL]\nFlesh out test for RtlDosPathNameToNtPathName_U.
26 Sep
2012
26 Sep
'12
2:56 a.m.
Author: mnordell
Date: Wed Sep 26 02:56:01 2012
New Revision: 57388
URL: http://svn.reactos.org/svn/reactos?rev=57388&view=rev
Log:
[ROSTEST:APITEST:NTDLL]\nFlesh out test for RtlDosPathNameToNtPathName_U.
Modified:
trunk/rostests/apitests/ntdll/RtlDosPathNameToNtPathName_U.c
Modified: trunk/rostests/apitests/ntdll/RtlDosPathNameToNtPathName_U.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/ntdll/RtlDosPath…
==============================================================================
--- trunk/rostests/apitests/ntdll/RtlDosPathNameToNtPathName_U.c [iso-8859-1] (original)
+++ trunk/rostests/apitests/ntdll/RtlDosPathNameToNtPathName_U.c [iso-8859-1] Wed Sep 26
02:56:01 2012
@@ -24,6 +24,7 @@
* - \??\C:\
*
* Caveat: The "\??\*" form behaves different depending on Windows version.
+ * Some tests will fail if there is no C: volume.
*
* Code is assumed to be compiled as 32-bit "ANSI" (i.e. with _UNICODE)
undefined.
*/
@@ -214,20 +215,21 @@
char szCDPlusSlash[512];
char* pszLastCDComponent;
char szCurDrive[4];
+ char szCurDriveSlash[4];
char szParentDir[512];
char szParentDirPlusSlash[512];
char szNextLastCDComponent[260];
const char* pszNextLastCDComponent;
- const char* pszParentDir;
- const char* pszParentDirPlusSlash;
+ const char* pszPD; // parent dir
+ const char* pszPDPlusSlash;
} DirComponents;
static void InitDirComponents(DirComponents* p)
{
p->pszNextLastCDComponent = 0;
- p->pszParentDir = 0;
- p->pszParentDirPlusSlash = 0;
+ p->pszPD = 0;
+ p->pszPDPlusSlash = 0;
GetCurrentDirectory(sizeof(p->szCD) / sizeof(*p->szCD), p->szCD);
@@ -257,6 +259,7 @@
memcpy(p->szCurDrive, p->szCD, 2);
p->szCurDrive[2] = 0;
+ sprintf(p->szCurDriveSlash, "%s\\", p->szCurDrive);
p->pszLastCDComponent = strrchr(p->szCD, '\\');
if (p->pszLastCDComponent)
@@ -264,7 +267,7 @@
// We have a parent directory
memcpy(p->szParentDir, p->szCD, p->pszLastCDComponent - p->szCD);
p->szParentDir[p->pszLastCDComponent - p->szCD] = 0;
- p->pszParentDir = p->szParentDir;
+ p->pszPD = p->szParentDir;
if (strlen(p->szParentDir) == 2 && p->szParentDir[1] == ':') {
// When run from root directory, this is expected to
// have a trailing backslash
@@ -274,7 +277,7 @@
if (p->szParentDirPlusSlash[strlen(p->szParentDirPlusSlash)-1] != '\\')
{
strcat(p->szParentDirPlusSlash, "\\");
}
- p->pszParentDirPlusSlash = p->szParentDirPlusSlash;
+ p->pszPDPlusSlash = p->szParentDirPlusSlash;
// Check if we have a directory above that too.
*p->pszLastCDComponent = 0;
@@ -312,7 +315,7 @@
}
RtlDosPathNameToNtPathName_U =
(RtlDosPathNameToNtPathName_U_t)GetProcAddress(hDll,
"RtlDosPathNameToNtPathName_U");
- if (!hDll) {
+ if (!RtlDosPathNameToNtPathName_U) {
printf("Major failure. Couldn't get RtlDosPathNameToNtPathName_U!\n");
exit(1);
}
@@ -338,6 +341,7 @@
#endif // PRINT_INFO
DirComponents cd;
+ char szTmp[512];
#ifndef COMPILE_AS_ROSTEST
InitFunctionPointer();
@@ -349,56 +353,193 @@
printf("WinVer: %d.%d\n", WinVerMaj, WinVerMin);
printf("pszLastCDComponent \"%s\"\n", cd.pszLastCDComponent);
printf("pszNextLastCDComponent \"%s\"\n",
cd.pszNextLastCDComponent);
- printf("pszParentDir \"%s\"\n", cd.pszParentDir);
- printf("pszParentDirPlusSlash \"%s\"\n",
cd.pszParentDirPlusSlash);
-#endif
-
-
-#define PREP0
-#define PREP1 "\\\\.\\"
-#define PREP2 "\\\\?\\"
-
- // The following tests shall return strictly defined strings,
- // why we can use hard-coded expectations..
- test(PREP1 "C:" , "C:" , "C:");
- test(PREP2 "C:" , "C:" , "C:");
- test(PREP0 "C:\\" , "C:\\" , NULL);
- test(PREP1 "C:\\" , "C:\\" , NULL);
- test(PREP2 "C:\\" , "C:\\" , NULL);
- test(PREP0 "C:\\foo" , "C:\\foo" , "foo");
- test(PREP1 "C:\\foo" , "C:\\foo" , "foo");
- test(PREP2 "C:\\foo" , "C:\\foo" , "foo");
- test(PREP0 "C:\\foo\\" , "C:\\foo\\" , NULL);
- test(PREP1 "C:\\foo\\" , "C:\\foo\\" , NULL);
- test(PREP2 "C:\\foo\\" , "C:\\foo\\" , NULL);
- test(PREP0 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
- test(PREP1 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
- test(PREP2 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
- test(PREP0 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
- test(PREP1 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
- test(PREP2 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
- test(PREP1 "." , "" , NULL);
- test(PREP2 "." , "." , ".");
- test(PREP1 ".\\" , "" , NULL);
- test(PREP2 ".\\" , ".\\" , NULL);
- test(PREP1 ".." , "" , NULL);
- test(PREP2 ".." , ".." , "..");
- test(PREP1 "..\\" , "" , NULL);
- test(PREP2 "..\\" , "..\\" , NULL);
-
- // The following tests returns results based on current directory.
- test(PREP0 "." , cd.szCD ,
cd.pszLastCDComponent);
- test(PREP0 ".\\" , cd.szCDPlusSlash , NULL);
- test(PREP0 ".." , cd.pszParentDir ,
cd.pszNextLastCDComponent);
- test(PREP0 "..\\" , cd.pszParentDirPlusSlash, NULL);
- test(cd.szCD , cd.szCD , cd.pszLastCDComponent);
- test(cd.szCDPlusSlash , cd.szCDPlusSlash , NULL);
+ printf("pszParentDir \"%s\"\n", cd.pszPD);
+ printf("pszParentDirPlusSlash \"%s\"\n", cd.pszPDPlusSlash);
+#endif
+
+// TODO: Verify that '.' and '?' namespaces aren't flipped.
+#define PREP0 /* The normal, filesystem, namespace. Fully parsed. */
+#define PREP1 "\\\\.\\" /* The Win32 namespace. Only partially parsed. */
+#define PREP2 "\\\\?\\" /* The device namespace. Only partially parsed. */
+
+ // input name NtName PartName
+ // volume-absolute paths
+ test(PREP1 "C:" , "C:" , "C:");
+ test(PREP2 "C:" , "C:" , "C:");
+ test(PREP0 "C:\\" , "C:\\" , NULL);
+ test(PREP1 "C:\\" , "C:\\" , NULL);
+ test(PREP2 "C:\\" , "C:\\" , NULL);
+ test(PREP0 "C:\\foo" , "C:\\foo" , "foo");
+ test(PREP1 "C:\\foo" , "C:\\foo" , "foo");
+ test(PREP2 "C:\\foo" , "C:\\foo" , "foo");
+ test(PREP0 "C:\\foo\\" , "C:\\foo\\" , NULL);
+ test(PREP1 "C:\\foo\\" , "C:\\foo\\" , NULL);
+ test(PREP2 "C:\\foo\\" , "C:\\foo\\" , NULL);
+ test(PREP0 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
+ test(PREP1 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
+ test(PREP2 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
+ test(PREP0 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
+ test(PREP1 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
+ test(PREP2 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
+ // CD-relative paths
+ test(PREP0 "." , cd.szCD , cd.pszLastCDComponent);
+ test(PREP1 "." , "" , NULL);
+ test(PREP2 "." , "." , ".");
+ test(PREP0 ".\\" , cd.szCDPlusSlash , NULL);
+ test(PREP1 ".\\" , "" , NULL);
+ test(PREP2 ".\\" , ".\\" , NULL);
+ test(PREP0 ".\\." , cd.szCD , cd.pszLastCDComponent);
+ test(PREP1 ".\\." , "" , NULL);
+ test(PREP2 ".\\." , ".\\." , ".");
+ test(PREP0 ".\\.." , cd.pszPD , cd.pszNextLastCDComponent);
+ test(PREP1 ".\\.." , "" , NULL);
+ test(PREP2 ".\\.." , ".\\.." , "..");
+ test(PREP0 ".." , cd.pszPD , cd.pszNextLastCDComponent);
+ test(PREP1 ".." , "" , NULL);
+ test(PREP2 ".." , ".." , "..");
+ test(PREP0 "..\\" , cd.pszPDPlusSlash , NULL);
+ test(PREP1 "..\\" , "" , NULL);
+ test(PREP2 "..\\" , "..\\" , NULL);
+ // malformed
+ test(PREP0 "..." , cd.szCDPlusSlash , NULL);
+ test(PREP1 "..." , "" , NULL);
+ test(PREP2 "..." , "..." , "...");
+
+ // Test a well-known "special" DOS device name.
+ test(PREP0 "NUL" , "NUL" , NULL);
+ test(PREP1 "NUL" , "NUL" , "NUL");
+ test(PREP2 "NUL" , "NUL" , "NUL");
+ test(PREP0 "NUL:" , "NUL" , NULL);
+ test(PREP1 "NUL:" , "NUL:" , "NUL:");
+ test(PREP2 "NUL:" , "NUL:" , "NUL:");
+ test(PREP0 "CON" , "CON" , NULL);
+ // NOTE: RtlDosPathNameToNtPathName_U as currently tested fails for
+ // the input "\\.\CON" on at least Windows XP sp2.
+// test(PREP1 "CON" , "CON" ,
"CON");
+ test(PREP2 "CON" , "CON" , "CON");
+ test(PREP0 "CON:" , "CON" , NULL);
+ test(PREP1 "CON:" , "CON:" , "CON:");
+ test(PREP2 "CON:" , "CON:" , "CON:");
+
+ sprintf(szTmp, "%s\\%s", cd.szCD, "NUL:\\");
+ test(PREP0 "NUL:\\" , szTmp , NULL);
+ test(PREP1 "NUL:\\" , "NUL:\\" , NULL);
+ test(PREP2 "NUL:\\" , "NUL:\\" , NULL);
+ test(PREP0 "C:NUL" , "NUL" , NULL);
+ test(PREP1 "C:NUL" , "C:NUL" ,
"C:NUL");
+ test(PREP2 "C:NUL" , "C:NUL" ,
"C:NUL");
+ test(PREP0 "C:\\NUL" , "NUL" , NULL);
+ test(PREP1 "C:\\NUL" , "C:\\NUL" , "NUL");
+ test(PREP2 "C:\\NUL" , "C:\\NUL" , "NUL");
+ test(PREP0 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
+ test(PREP1 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
+ test(PREP2 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
+
+ // root-paths
+ test(PREP0 "\\" , cd.szCurDriveSlash, NULL);
+ test(PREP1 "\\" , "" , NULL);
+ test(PREP2 "\\" , "\\" , NULL);
+
+ test(PREP0 "\\." , cd.szCurDriveSlash, NULL);
+ test(PREP1 "\\." , "" , NULL);
+ test(PREP2 "\\." , "\\." , ".");
+
+ test(PREP0 "\\.." , cd.szCurDriveSlash, NULL);
+ test(PREP1 "\\.." , "" , NULL);
+ test(PREP2 "\\.." , "\\.." , "..");
+
+ test(PREP0 "\\..." , cd.szCurDriveSlash, NULL);
+ test(PREP1 "\\..." , "" , NULL);
+ test(PREP2 "\\..." , "\\..." , "...");
+
+ sprintf(szTmp, "%s%s", cd.szCurDrive, "\\C:");
+ test(PREP0 "\\C:" , szTmp , "C:");
+ test(PREP1 "\\C:" , "C:" , "C:");
+ test(PREP2 "\\C:" , "\\C:" , "C:");
+
+ sprintf(szTmp, "%s%s", cd.szCurDrive, "\\C:\\");
+ test(PREP0 "\\C:\\" , szTmp , NULL);
+ test(PREP1 "\\C:\\" , "C:\\" , NULL);
+ test(PREP2 "\\C:\\" , "\\C:\\" , NULL);
+
+ // UNC paths
+ test(PREP0 "\\\\" , "UNC\\" , NULL);
+ test(PREP1 "\\\\" , "" , NULL);
+ test(PREP2 "\\\\" , "\\\\" , NULL);
+ test(PREP0 "\\\\\\" , "UNC\\\\" , NULL);
+ test(PREP1 "\\\\\\" , "" , NULL);
+ test(PREP2 "\\\\\\" , "\\\\\\" , NULL);
+ test(PREP0 "\\\\foo" , "UNC\\foo" , NULL);
+ test(PREP1 "\\\\foo" , "foo" , "foo");
+ test(PREP2 "\\\\foo" , "\\\\foo" , "foo");
+
+ test(PREP0 "\\\\foo\\.." , "UNC\\foo\\" , NULL);
+ test(PREP1 "\\\\foo\\.." , "" , NULL);
+ test(PREP2 "\\\\foo\\.." , "\\\\foo\\.." , "..");
+
+ test(PREP0 "\\\\foo\\" , "UNC\\foo\\" , NULL);
+ test(PREP1 "\\\\foo\\" , "foo\\" , NULL);
+ test(PREP2 "\\\\foo\\" , "\\\\foo\\" , NULL);
+ test(PREP0 "\\\\f\\b" , "UNC\\f\\b" , NULL);
+ test(PREP1 "\\\\f\\b" , "f\\b" , "b");
+ test(PREP2 "\\\\f\\b" , "\\\\f\\b" , "b");
+ test(PREP0 "\\\\f\\b\\" , "UNC\\f\\b\\" , NULL);
+ test(PREP1 "\\\\f\\b\\" , "f\\b\\" , NULL);
+ test(PREP2 "\\\\f\\b\\" , "\\\\f\\b\\" , NULL);
+
+ test(PREP0 "\\\\f\\b\\.." , "UNC\\f\\b" , NULL);
+ test(PREP1 "\\\\f\\b\\.." , "f" , "f");
+ test(PREP2 "\\\\f\\b\\.." , "\\\\f\\b\\.." , "..");
+
+ // strange border-cases
+ test(PREP0 "\\\\C:" , "UNC\\C:" , NULL);
+ test(PREP1 "\\\\C:" , "C:" , "C:");
+ test(PREP2 "\\\\C:" , "\\\\C:" , "C:");
+ test(PREP0 "\\\\C:\\" , "UNC\\C:\\" , NULL);
+ test(PREP1 "\\\\C:\\" , "C:\\" , NULL);
+ test(PREP2 "\\\\C:\\" , "\\\\C:\\" , NULL);
+ test(PREP0 "\\\\NUL" , "UNC\\NUL" , NULL);
+ test(PREP1 "\\\\NUL" , "NUL" , "NUL");
+ test(PREP2 "\\\\NUL" , "\\\\NUL" , "NUL");
+ test(PREP0 "\\\\NUL:" , "UNC\\NUL:" , NULL);
+ test(PREP1 "\\\\NUL:" , "NUL:" , "NUL:");
+ test(PREP2 "\\\\NUL:" , "\\\\NUL:" , "NUL:");
+ test(PREP0 "\\\\NUL:\\" , "UNC\\NUL:\\" , NULL);
+ test(PREP1 "\\\\NUL:\\" , "NUL:\\" , NULL);
+ test(PREP2 "\\\\NUL:\\" , "\\\\NUL:\\" , NULL);
+
+ // UNC + forward slashes
+ test(PREP0 "//" , "UNC\\" , NULL);
+ test(PREP1 "//" , "" , NULL);
+ test(PREP2 "//" , "//" , "//");
+ test(PREP0 "//C:" , "UNC\\C:" , NULL);
+ test(PREP1 "//C:" , "C:" , "C:");
+ test(PREP2 "//C:" , "//C:" , "//C:");
+ test(PREP0 "//C:/" , "UNC\\C:\\" , NULL);
+ test(PREP1 "//C:/" , "C:\\" , NULL);
+ test(PREP2 "//C:/" , "//C:/" ,
"//C:/");
+ test(PREP0 "//." , "" , NULL);
+ test(PREP1 "//." , "" , NULL);
+ test(PREP2 "//." , "//." , "//.");
+ test(PREP0 "//.." , "UNC\\" , NULL);
+ test(PREP1 "//.." , "" , NULL);
+ test(PREP2 "//.." , "//.." , "//..");
+ test(PREP0 "/./" , cd.szCurDriveSlash, NULL);
+ test(PREP1 "/./" , "" , NULL);
+ test(PREP2 "/./" , "/./" , "/./");
+ test(PREP0 "//./" , "" , NULL);
+ test(PREP1 "//./" , "" , NULL);
+ test(PREP2 "//./" , "//./" , "//./");
+
+ test(cd.szCD , cd.szCD , cd.pszLastCDComponent);
+ test(cd.szCDPlusSlash , cd.szCDPlusSlash , NULL);
#if 0
- // This following test is "problematic", as it returns results based on
+ // The following tests are "problematic", as they return results based on
// what your CD on C: is, whether or not you actually run the program
- // from C:. For that reason, it's currently disabled.
- test(PREP0 "C:" , "C:\\" , NULL);
+ // from C:. For that reason, they are currently disabled.
+ test(PREP0 "C:" , "C:\\"+C_curdir , C_curdir);
+ test(PREP0 "C:NUL\\" , "C:\\"+C_curdir+"\\NUL\\" ,
NULL);
#endif
#if 0 // Disabled due to... see the comment inside the block.
@@ -412,9 +553,11 @@
// a full NT name ("\??\"), why it's not the end of the world
// that this test is currently disabled.
//
- // NOTE: _At least_ XP sp2 prepends this.
- // Prepending curdrive like this is most likely a bug, but for
- // compatibility it may become a requirement to "shim" this.
+ // Some versions of Windows prepends driveletter + colon
+ // for the process' current volume.
+ // Prepending curdrive is most likely a bug that got fixed in
+ // later versions of Windows, but for compatibility it may
+ // become a requirement to "shim" this.
//
// Known operating systems prepending "Z:\??\" (assuming the
// process' CD is on the volume Z:):
@@ -426,12 +569,13 @@
sprintf(szPrepend, "%s\\??\\", cd.szCurDrive);
}
- sprintf(szExp, "%s%s", szPrepend, "C:"); // Win7 64 (as 32-bit)
+ sprintf(szExp, "%s%s", szPrepend, "C:");
test("\\??\\C:", szExp, "C:");
sprintf(szExp, "%s%s", szPrepend, "C:\\");
test("\\??\\C:\\", szExp, NULL);
- }
+
+}
#endif
#ifndef COMPILE_AS_ROSTEST
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