https://git.reactos.org/?p=reactos.git;a=commitdiff;h=3a33ab96380c1ed213a083e490027a11ca5fbb58
commit 3a33ab96380c1ed213a083e490027a11ca5fbb58
Author: Pierre Schweitzer <pie...@reactos.org>
AuthorDate: Mon Oct 16 22:04:22 2017 +0200
[NTDLL_APITEST] Add simple tests for RtlUnicodeStringToAnsiString() that
were used to test the kernel32 regression
---
modules/rostests/apitests/ntdll/CMakeLists.txt | 1 +
.../apitests/ntdll/RtlUnicodeStringToAnsiString.c | 52 ++++++++++++++++++++++
modules/rostests/apitests/ntdll/testlist.c | 2 +
3 files changed, 55 insertions(+)
diff --git a/modules/rostests/apitests/ntdll/CMakeLists.txt
b/modules/rostests/apitests/ntdll/CMakeLists.txt
index 7a56d74a85..23da6c5570 100644
--- a/modules/rostests/apitests/ntdll/CMakeLists.txt
+++ b/modules/rostests/apitests/ntdll/CMakeLists.txt
@@ -50,6 +50,7 @@ list(APPEND SOURCE
RtlNtPathNameToDosPathName.c
RtlpEnsureBufferSize.c
RtlReAllocateHeap.c
+ RtlUnicodeStringToAnsiString.c
RtlUpcaseUnicodeStringToCountedOemString.c
StackOverflow.c
SystemInfo.c
diff --git a/modules/rostests/apitests/ntdll/RtlUnicodeStringToAnsiString.c
b/modules/rostests/apitests/ntdll/RtlUnicodeStringToAnsiString.c
new file mode 100644
index 0000000000..a517299568
--- /dev/null
+++ b/modules/rostests/apitests/ntdll/RtlUnicodeStringToAnsiString.c
@@ -0,0 +1,52 @@
+/*
+ * PROJECT: ReactOS API tests
+ * LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
+ * PURPOSE: Test for RtlUnicodeStringToAnsiString
+ * PROGRAMMERS: Pierre Schweitzer <pie...@reactos.org>
+ */
+
+#include <apitest.h>
+#include <ndk/rtlfuncs.h>
+
+START_TEST(RtlUnicodeStringToAnsiString)
+{
+ WCHAR BufferU[10];
+ CHAR BufferA[10];
+ UNICODE_STRING StringU;
+ ANSI_STRING StringA;
+ NTSTATUS Status;
+ DWORD i;
+
+ memset(BufferU, 0xAA, sizeof(BufferU));
+ memset(BufferA, 0xAA, sizeof(BufferA));
+
+ BufferU[0] = L'A';
+ BufferU[1] = UNICODE_NULL;
+
+ StringU.Buffer = BufferU;
+ StringU.MaximumLength = 10 * sizeof(WCHAR);
+
+ RtlInitUnicodeString(&StringU, BufferU);
+ ok(StringU.Length == 1 * sizeof(WCHAR), "Invalid size: %d\n",
StringU.Length);
+ ok(StringU.MaximumLength == 2 * sizeof(WCHAR), "Invalid size: %d\n",
StringU.MaximumLength);
+ ok(StringU.Buffer == BufferU, "Invalid buffer: %p\n", StringU.Buffer);
+
+ StringA.Buffer = BufferA;
+ StringA.MaximumLength = 10 * sizeof(CHAR);
+
+ Status = RtlUnicodeStringToAnsiString(&StringA, &StringU, FALSE);
+ ok(NT_SUCCESS(Status), "RtlUnicodeStringToAnsiString failed: %lx\n",
Status);
+ ok(StringA.Length == 1 * sizeof(CHAR), "Invalid size: %d\n",
StringA.Length);
+ ok(StringA.MaximumLength == 10 * sizeof(CHAR), "Invalid size: %d\n",
StringA.MaximumLength);
+ ok(StringA.Buffer == BufferA, "Invalid buffer: %p\n", StringA.Buffer);
+
+ for (i = 0; i < 10; ++i)
+ {
+ if (BufferA[i] == 0)
+ {
+ break;
+ }
+ }
+
+ ok(i != 10, "String was not null terminated!\n");
+}
diff --git a/modules/rostests/apitests/ntdll/testlist.c
b/modules/rostests/apitests/ntdll/testlist.c
index 8b4f8f657d..f17f87267c 100644
--- a/modules/rostests/apitests/ntdll/testlist.c
+++ b/modules/rostests/apitests/ntdll/testlist.c
@@ -54,6 +54,7 @@ extern void func_RtlMemoryStream(void);
extern void func_RtlNtPathNameToDosPathName(void);
extern void func_RtlpEnsureBufferSize(void);
extern void func_RtlReAllocateHeap(void);
+extern void func_RtlUnicodeStringToAnsiString(void);
extern void func_RtlUpcaseUnicodeStringToCountedOemString(void);
extern void func_StackOverflow(void);
extern void func_TimerResolution(void);
@@ -111,6 +112,7 @@ const struct test winetest_testlist[] =
{ "RtlNtPathNameToDosPathName", func_RtlNtPathNameToDosPathName },
{ "RtlpEnsureBufferSize", func_RtlpEnsureBufferSize },
{ "RtlReAllocateHeap", func_RtlReAllocateHeap },
+ { "RtlUnicodeStringToAnsiString", func_RtlUnicodeStringToAnsiString },
{ "RtlUpcaseUnicodeStringToCountedOemString",
func_RtlUpcaseUnicodeStringToCountedOemString },
{ "StackOverflow", func_StackOverflow },
{ "TimerResolution", func_TimerResolution },
