Jacek Caban : mshtml: Added IOleContainer::EnumObjects tests.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 882d126dbaed7cd1a3d698e17a15d35cb339f7d8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=882d126dbaed7cd1a3d698e17a15d35cb339f7d8

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Thu Jan 19 17:03:51 2012 +0100

mshtml: Added IOleContainer::EnumObjects tests.

---

 dlls/mshtml/tests/htmldoc.c |   30 ++++++++++++++++++++++++++++++
 1 files changed, 30 insertions(+), 0 deletions(-)

diff --git a/dlls/mshtml/tests/htmldoc.c b/dlls/mshtml/tests/htmldoc.c
index 0fb115a..a79e50e 100644
--- a/dlls/mshtml/tests/htmldoc.c
+++ b/dlls/mshtml/tests/htmldoc.c
@@ -6184,6 +6184,35 @@ static void test_external(IHTMLDocument2 *doc, BOOL initialized)
     IHTMLWindow2_Release(htmlwin);
 }
 
+static void test_enum_objects(IOleContainer *container)
+{
+    IEnumUnknown *enum_unknown;
+    IUnknown *buf[100] = {(void*)0xdeadbeef};
+    ULONG fetched;
+    HRESULT hres;
+
+    enum_unknown = NULL;
+    hres = IOleContainer_EnumObjects(container, OLECONTF_EMBEDDINGS, &enum_unknown);
+    ok(hres == S_OK, "EnumObjects failed: %08x\n", hres);
+    ok(enum_unknown != NULL, "enum_unknown == NULL\n");
+
+    fetched = 0xdeadbeef;
+    hres = IEnumUnknown_Next(enum_unknown, sizeof(buf)/sizeof(*buf), buf, &fetched);
+    ok(hres == S_FALSE, "Next returned %08x\n", hres);
+    ok(!fetched, "fetched = %d\n", fetched);
+    ok(buf[0] == (void*)0xdeadbeef, "buf[0] = %p\n", buf[0]);
+
+    fetched = 0xdeadbeef;
+    hres = IEnumUnknown_Next(enum_unknown, 1, buf, &fetched);
+    ok(hres == S_FALSE, "Next returned %08x\n", hres);
+    ok(!fetched, "fetched = %d\n", fetched);
+
+    hres = IEnumUnknown_Next(enum_unknown, 1, buf, NULL);
+    ok(hres == S_FALSE, "Next returned %08x\n", hres);
+
+    IEnumUnknown_Release(enum_unknown);
+}
+
 static void test_target_container(IHTMLDocument2 *doc)
 {
     IOleContainer *ole_container, *doc_ole_container;
@@ -6201,6 +6230,7 @@ static void test_target_container(IHTMLDocument2 *doc)
     ok(hres == S_OK, "GetFramesContainer failed: %08x\n", hres);
     ok(ole_container != NULL, "ole_container == NULL\n");
     ok(iface_cmp((IUnknown*)ole_container, (IUnknown*)doc_ole_container), "ole_container != doc_ole_container\n");
+    test_enum_objects(ole_container);
     IOleContainer_Release(ole_container);
 
     ITargetContainer_Release(target_container);