Dmitry Timoshkov : activeds: Implement IADsPathname::GetNumElements().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d495541646bf8443f51f5b579193c35c84fe27f0
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=d495541646bf8443f51f5b579193c35c84fe27f0

Author: Dmitry Timoshkov <dmitry at baikal.ru>
Date:   Fri Apr 10 15:34:38 2020 +0800

activeds: Implement IADsPathname::GetNumElements().

Signed-off-by: Dmitry Timoshkov <dmitry at baikal.ru>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/activeds/pathname.c       | 20 ++++++++++++++++++--
 dlls/activeds/tests/activeds.c |  7 +------
 2 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/dlls/activeds/pathname.c b/dlls/activeds/pathname.c
index a47a4e5343..fbc7984f2e 100644
--- a/dlls/activeds/pathname.c
+++ b/dlls/activeds/pathname.c
@@ -293,8 +293,24 @@ static HRESULT WINAPI path_Retrieve(IADsPathname *iface, LONG type, BSTR *adspat
 
 static HRESULT WINAPI path_GetNumElements(IADsPathname *iface, LONG *count)
 {
-    FIXME("%p,%p: stub\n", iface, count);
-    return E_NOTIMPL;
+    Pathname *path = impl_from_IADsPathname(iface);
+    WCHAR *p;
+
+    TRACE("%p,%p\n", iface, count);
+
+    if (!count) return E_INVALIDARG;
+
+    *count = 0;
+
+    p = path->dn;
+    while (p)
+    {
+        *count += 1;
+        p = wcschr(p, ',');
+        if (p) p++;
+    }
+
+    return S_OK;
 }
 
 static HRESULT WINAPI path_GetElement(IADsPathname *iface, LONG index, BSTR *element)
diff --git a/dlls/activeds/tests/activeds.c b/dlls/activeds/tests/activeds.c
index 6df2d2bfd3..c2dc3d58c4 100644
--- a/dlls/activeds/tests/activeds.c
+++ b/dlls/activeds/tests/activeds.c
@@ -97,9 +97,7 @@ static void test_Pathname(void)
 
     count = 0xdeadbeef;
     hr = IADsPathname_GetNumElements(path, &count);
-todo_wine
     ok(hr == S_OK, "got %#x\n", hr);
-todo_wine
     ok(count == 0, "got %d\n", count);
 
     bstr = NULL;
@@ -115,9 +113,7 @@ todo_wine
 
     count = 0xdeadbeef;
     hr = IADsPathname_GetNumElements(path, &count);
-todo_wine
     ok(hr == S_OK, "got %#x\n", hr);
-todo_wine
     ok(count == 0, "got %d\n", count);
 
     hr = IADsPathname_GetElement(path, 0, &bstr);
@@ -131,10 +127,9 @@ todo_wine
 
     count = 0xdeadbeef;
     hr = IADsPathname_GetNumElements(path, &count);
-todo_wine
     ok(hr == S_OK, "got %#x\n", hr);
-todo_wine
     ok(count == 3, "got %d\n", count);
+
     for (i = 0; i < count; i++)
     {
         hr = IADsPathname_GetElement(path, i, &bstr);