Hans Leidekker : msi/tests: Add a test for MsiEnumProductsEx.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2e51464e4da52d726fdc2ba6e5f24cb1bd4fd93e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=2e51464e4da52d726fdc2ba6e5f24cb1bd4fd93e

Author: Hans Leidekker <hans at codeweavers.com>
Date:   Fri Apr 20 10:56:11 2012 +0200

msi/tests: Add a test for MsiEnumProductsEx.

---

 dlls/msi/tests/msi.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/dlls/msi/tests/msi.c b/dlls/msi/tests/msi.c
index f7d0717..67b7e52 100644
--- a/dlls/msi/tests/msi.c
+++ b/dlls/msi/tests/msi.c
@@ -11882,6 +11882,13 @@ static void test_MsiEnumProductsEx(void)
     ok( len == sizeof(sid), "got %u\n", len );
     ok( !sid[0], "got %s\n", sid );
 
+    sid[0] = 0;
+    len = 0;
+    r = pMsiEnumProductsExA( NULL, usersid, MSIINSTALLCONTEXT_USERUNMANAGED, 0, NULL, NULL, sid, &len );
+    ok( r == ERROR_MORE_DATA, "got %u\n", r );
+    ok( len, "length unchanged\n" );
+    ok( !sid[0], "got %s\n", sid );
+
     guid[0] = 0;
     context = 0xdeadbeef;
     sid[0] = 0;