Nikolay Sivov : scrrun/tests: Run test on fixed drive.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ffe16a567e056231265440b6dd682b1ab2cfb945
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=ffe16a567e056231265440b6dd682b1ab2cfb945

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Fri Jun 27 10:06:01 2014 +0400

scrrun/tests: Run test on fixed drive.

---

 dlls/scrrun/tests/filesystem.c | 30 +++++++++++++++++++++++-------
 1 file changed, 23 insertions(+), 7 deletions(-)

diff --git a/dlls/scrrun/tests/filesystem.c b/dlls/scrrun/tests/filesystem.c
index 9410732..6042241 100644
--- a/dlls/scrrun/tests/filesystem.c
+++ b/dlls/scrrun/tests/filesystem.c
@@ -1795,7 +1795,6 @@ static void test_SerialNumber(void)
     IDriveCollection *drives;
     IEnumVARIANT *iter;
     IDrive *drive;
-    VARIANT var;
     LONG serial;
     HRESULT hr;
     BSTR name;
@@ -1805,13 +1804,31 @@ static void test_SerialNumber(void)
 
     hr = IDriveCollection_get__NewEnum(drives, (IUnknown**)&iter);
     ok(hr == S_OK, "got 0x%08x\n", hr);
+    IDriveCollection_Release(drives);
 
-    hr = IEnumVARIANT_Next(iter, 1, &var, NULL);
-    ok(hr == S_OK, "got 0x%08x\n", hr);
+    while (1) {
+        DriveTypeConst type;
+        VARIANT var;
 
-    hr = IDispatch_QueryInterface(V_DISPATCH(&var), &IID_IDrive, (void**)&drive);
-    ok(hr == S_OK, "got 0x%08x\n", hr);
-    VariantClear(&var);
+        hr = IEnumVARIANT_Next(iter, 1, &var, NULL);
+        if (hr == S_FALSE) {
+            skip("No fixed drive found, skipping test.\n");
+            IEnumVARIANT_Release(iter);
+            return;
+        }
+        ok(hr == S_OK, "got 0x%08x\n", hr);
+
+        hr = IDispatch_QueryInterface(V_DISPATCH(&var), &IID_IDrive, (void**)&drive);
+        ok(hr == S_OK, "got 0x%08x\n", hr);
+        VariantClear(&var);
+
+        hr = IDrive_get_DriveType(drive, &type);
+        ok(hr == S_OK, "got 0x%08x\n", hr);
+        if (type == Fixed)
+            break;
+
+        IDrive_Release(drive);
+    }
 
     hr = IDrive_get_SerialNumber(drive, NULL);
     ok(hr == E_POINTER, "got 0x%08x\n", hr);
@@ -1841,7 +1858,6 @@ static void test_SerialNumber(void)
 
     IDrive_Release(drive);
     IEnumVARIANT_Release(iter);
-    IDriveCollection_Release(drives);
 }
 
 START_TEST(filesystem)