From a34279daeecf054e6863ab4cb5eed70010e76904 Mon Sep 17 00:00:00 2001 From: Nikolay Sivov Date: Mon, 13 Apr 2020 19:05:56 +0300 Subject: [PATCH] mf/tests: Add some tests for node list management. Signed-off-by: Nikolay Sivov Signed-off-by: Alexandre Julliard --- dlls/mf/tests/mf.c | 62 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c index 6c44e4728e1..dd6c935b8c3 100644 --- a/dlls/mf/tests/mf.c +++ b/dlls/mf/tests/mf.c @@ -735,6 +735,68 @@ static void test_topology(void) IMFTopologyNode_Release(node2); IMFTopologyNode_Release(node); + /* Add one node, connect to another that hasn't been added. */ + hr = IMFTopology_Clear(topology); + ok(hr == S_OK, "Failed to clear topology, hr %#x.\n", hr); + + hr = MFCreateTopologyNode(MF_TOPOLOGY_SOURCESTREAM_NODE, &node); + ok(hr == S_OK, "Failed to create topology node, hr %#x.\n", hr); + + hr = MFCreateTopologyNode(MF_TOPOLOGY_OUTPUT_NODE, &node2); + ok(hr == S_OK, "Failed to create topology node, hr %#x.\n", hr); + + hr = IMFTopology_AddNode(topology, node); + ok(hr == S_OK, "Failed to add a node, hr %#x.\n", hr); + + hr = IMFTopology_GetNodeCount(topology, &node_count); + ok(hr == S_OK, "Failed to get node count, hr %#x.\n", hr); + ok(node_count == 1, "Unexpected node count.\n"); + + hr = IMFTopologyNode_ConnectOutput(node, 0, node2, 0); + ok(hr == S_OK, "Failed to connect nodes, hr %#x.\n", hr); + + hr = IMFTopology_GetNodeCount(topology, &node_count); + ok(hr == S_OK, "Failed to get node count, hr %#x.\n", hr); + ok(node_count == 1, "Unexpected node count.\n"); + + IMFTopologyNode_Release(node); + IMFTopologyNode_Release(node2); + + /* Add same node to different topologies. */ + hr = IMFTopology_Clear(topology); + ok(hr == S_OK, "Failed to clear topology, hr %#x.\n", hr); + + hr = MFCreateTopology(&topology2); + ok(hr == S_OK, "Failed to create topology, hr %#x.\n", hr); + + hr = MFCreateTopologyNode(MF_TOPOLOGY_SOURCESTREAM_NODE, &node); + ok(hr == S_OK, "Failed to create topology node, hr %#x.\n", hr); + + hr = IMFTopology_AddNode(topology, node); + ok(hr == S_OK, "Failed to add a node, hr %#x.\n", hr); + EXPECT_REF(node, 2); + + hr = IMFTopology_GetNodeCount(topology, &node_count); + ok(hr == S_OK, "Failed to get node count, hr %#x.\n", hr); + ok(node_count == 1, "Unexpected node count.\n"); + + hr = IMFTopology_GetNodeCount(topology2, &node_count); + ok(hr == S_OK, "Failed to get node count, hr %#x.\n", hr); + ok(node_count == 0, "Unexpected node count.\n"); + + hr = IMFTopology_AddNode(topology2, node); + ok(hr == S_OK, "Failed to add a node, hr %#x.\n", hr); + EXPECT_REF(node, 3); + + hr = IMFTopology_GetNodeCount(topology, &node_count); + ok(hr == S_OK, "Failed to get node count, hr %#x.\n", hr); + ok(node_count == 1, "Unexpected node count.\n"); + + hr = IMFTopology_GetNodeCount(topology2, &node_count); + ok(hr == S_OK, "Failed to get node count, hr %#x.\n", hr); + ok(node_count == 1, "Unexpected node count.\n"); + + IMFTopology_Release(topology2); IMFTopology_Release(topology); }