wmiutils: Implement IWbemPath::GetServer.

dlls/wmiutils/path.c

@@ -421,11 +421,18 @@ static HRESULT WINAPI path_SetServer(
 
 static HRESULT WINAPI path_GetServer(
     IWbemPath *iface,
-    ULONG *puNameBufLength,
-    LPWSTR pName)
+    ULONG *len,
+    LPWSTR name)
 {
-    FIXME("%p, %p, %p\n", iface, puNameBufLength, pName);
-    return E_NOTIMPL;
+    struct path *path = impl_from_IWbemPath( iface );
+
+    TRACE("%p, %p, %p\n", iface, len, name);
+
+    if (!len || (*len && !name)) return WBEM_E_INVALID_PARAMETER;
+    if (!path->class) return WBEM_E_NOT_AVAILABLE;
+    if (*len > path->len_server) strcpyW( name, path->server );
+    *len = path->len_server + 1;
+    return S_OK;
 }
 
 static HRESULT WINAPI path_GetNamespaceCount(

dlls/wmiutils/tests/path.c

@@ -323,6 +323,53 @@ static void test_IWbemPath_GetClassName(void)
     IWbemPath_Release( path );
 }
 
+static void test_IWbemPath_GetServer(void)
+{
+    static const WCHAR dotW[] = {'.',0};
+    IWbemPath *path;
+    HRESULT hr;
+    WCHAR buf[32];
+    ULONG len;
+
+    if (!(path = create_path())) return;
+
+    hr = IWbemPath_GetServer( path, NULL, NULL );
+    ok( hr == WBEM_E_INVALID_PARAMETER, "got %08x\n", hr );
+
+    len = 0;
+    hr = IWbemPath_GetServer( path, &len, NULL );
+    ok( hr == WBEM_E_NOT_AVAILABLE, "got %08x\n", hr );
+
+    len = sizeof(buf) / sizeof(buf[0]);
+    hr = IWbemPath_GetServer( path, &len, buf );
+    ok( hr == WBEM_E_NOT_AVAILABLE, "got %08x\n", hr );
+
+    len = sizeof(buf) / sizeof(buf[0]);
+    hr = IWbemPath_GetServer( path, &len, NULL );
+    ok( hr == WBEM_E_INVALID_PARAMETER, "got %08x\n", hr );
+    ok( len == sizeof(buf) / sizeof(buf[0]), "unexpected length %u\n", len );
+
+    hr = IWbemPath_SetText( path, WBEMPATH_CREATE_ACCEPT_ALL, path17 );
+    ok( hr == S_OK, "got %08x\n", hr );
+
+    len = 0;
+    hr = IWbemPath_GetServer( path, &len, NULL );
+    ok( hr == S_OK, "got %08x\n", hr );
+
+    len = sizeof(buf) / sizeof(buf[0]);
+    hr = IWbemPath_GetServer( path, &len, NULL );
+    ok( hr == WBEM_E_INVALID_PARAMETER, "got %08x\n", hr );
+    ok( len == sizeof(buf) / sizeof(buf[0]), "unexpected length %u\n", len );
+
+    len = sizeof(buf) / sizeof(buf[0]);
+    hr = IWbemPath_GetServer( path, &len, buf );
+    ok( hr == S_OK, "got %08x\n", hr );
+    ok( !lstrcmpW( buf, dotW ), "unexpected buffer contents %s\n", wine_dbgstr_w(buf) );
+    ok( len == lstrlenW( dotW ) + 1, "unexpected length %u\n", len );
+
+    IWbemPath_Release( path );
+}
+
 START_TEST (path)
 {
     CoInitialize( NULL );
@@ -330,6 +377,7 @@ START_TEST (path)
     test_IWbemPath_SetText();
     test_IWbemPath_GetText();
     test_IWbemPath_GetClassName();
+    test_IWbemPath_GetServer();
 
     CoUninitialize();
 }