mirror of
https://github.com/reactos/reactos.git
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55 lines
1.9 KiB
Diff
55 lines
1.9 KiB
Diff
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Index: domdoc.c
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===================================================================
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--- domdoc.c (revision 57310)
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+++ domdoc.c (working copy)
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@@ -1447,6 +1447,9 @@
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#define EXPECT_HR(hr,hr_exp) \
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ok(hr == hr_exp, "got 0x%08x, expected 0x%08x\n", hr, hr_exp)
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+#define EXPECT_NOT_HR(hr,hr_exp) \
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+ ok(hr != hr_exp, "got 0x%08x, expected not 0x%08x\n", hr, hr_exp)
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+
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static const WCHAR szEmpty[] = { 0 };
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static const WCHAR szIncomplete[] = {
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'<','?','x','m','l',' ',
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@@ -4244,6 +4247,30 @@
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free_bstrs();
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}
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+/*
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+ * This function is to display that xmlnodelist_QueryInterface
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+ * generates SEGV for these conditions, and once fixed make sure
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+ * it never does it again.
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+ */
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+static void verify_nodelist_query_interface(IXMLDOMNodeList *node_list)
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+{
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+ HRESULT hr;
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+ /*
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+ * NOTE: The following calls are supposed to test wine's
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+ * xmlnodelist_QueryInterface behaving properly.
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+ * While we should be able to expect E_POINTER (due to the NULL pointer),
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+ * it seems MS' own implementation(s) violate the spec and return
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+ * E_INVALIDARG. To not get cought be a potentially correct implementation
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+ * in the future, we check for NOT S_OK.
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+ */
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+ hr = IXMLDOMNodeList_QueryInterface(node_list, &IID_IUnknown, NULL);
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+ EXPECT_NOT_HR(hr, S_OK);
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+ hr = IXMLDOMNodeList_QueryInterface(node_list, &IID_IDispatch, NULL);
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+ EXPECT_NOT_HR(hr, S_OK);
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+ hr = IXMLDOMNodeList_QueryInterface(node_list, &IID_IXMLDOMNodeList, NULL);
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+ EXPECT_NOT_HR(hr, S_OK);
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+}
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+
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static void test_get_childNodes(void)
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{
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IXMLDOMNodeList *node_list, *node_list2;
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@@ -4271,6 +4298,8 @@
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hr = IXMLDOMElement_get_childNodes( element, &node_list );
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EXPECT_HR(hr, S_OK);
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+ verify_nodelist_query_interface(node_list);
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+
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hr = IXMLDOMNodeList_get_length( node_list, &len );
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EXPECT_HR(hr, S_OK);
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ok( len == 4, "len %d\n", len);
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