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quartz/tests: Add a test for cyclic connections. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2020-02-19 20:44:54 -06:00 committed by Alexandre Julliard
parent fb45f9a806
commit 436dbfd939
1 changed files with 55 additions and 7 deletions
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62
dlls/quartz/tests/filtergraph.c
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@ -2286,6 +2286,7 @@ todo_wine
IFilterGraph2_Disconnect(graph, &source_pin.IPin_iface);
IFilterGraph2_Disconnect(graph, sink_pin.peer);
IFilterGraph2_Disconnect(graph, &sink_pin.IPin_iface);
parser1_pins[1].QueryInternalConnections_hr = E_NOTIMPL;
/* A pin whose name (not ID) begins with a tilde is not connected. */
@ -2316,6 +2317,14 @@ todo_wine
IFilterGraph2_Disconnect(graph, sink_pin.peer);
IFilterGraph2_Disconnect(graph, &sink_pin.IPin_iface);
hr = IFilterGraph2_Connect(graph, &parser1_pins[1].IPin_iface, &parser1_pins[0].IPin_iface);
todo_wine ok(hr == VFW_E_CANNOT_CONNECT, "Got hr %#x.\n", hr);
parser1_pins[0].QueryInternalConnections_hr = S_OK;
hr = IFilterGraph2_Connect(graph, &parser1_pins[1].IPin_iface, &parser1_pins[0].IPin_iface);
todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
parser1_pins[0].QueryInternalConnections_hr = E_NOTIMPL;
ref = IFilterGraph2_Release(graph);
ok(!ref, "Got outstanding refcount %d.\n", ref);
@ -2763,25 +2772,28 @@ static const IPinVtbl test_connect_direct_vtbl =
static void test_connect_direct_init(struct testpin *pin, PIN_DIRECTION dir)
{
memset(pin, 0, sizeof(*pin));
pin->IPin_iface.lpVtbl = &test_connect_direct_vtbl;
pin->ref = 1;
pin->dir = dir;
testpin_init(pin, &test_connect_direct_vtbl, dir);
}
static void test_connect_direct(void)
{
struct testpin source_pin, sink_pin;
struct testfilter source, sink;
struct testpin source_pin, sink_pin, parser1_pins[2], parser2_pins[2];
struct testfilter source, sink, parser1, parser2;
IFilterGraph2 *graph = create_graph();
AM_MEDIA_TYPE mt;
HRESULT hr;
test_connect_direct_init(&source_pin, PINDIR_OUTPUT);
test_connect_direct_init(&sink_pin, PINDIR_INPUT);
testfilter_init(&source, &source_pin, 1);
test_connect_direct_init(&sink_pin, PINDIR_INPUT);
testfilter_init(&sink, &sink_pin, 1);
test_connect_direct_init(&parser1_pins[0], PINDIR_INPUT);
test_connect_direct_init(&parser1_pins[1], PINDIR_OUTPUT);
testfilter_init(&parser1, parser1_pins, 2);
test_connect_direct_init(&parser2_pins[0], PINDIR_INPUT);
test_connect_direct_init(&parser2_pins[1], PINDIR_OUTPUT);
testfilter_init(&parser2, parser2_pins, 2);
hr = IFilterGraph2_AddFilter(graph, &source.IBaseFilter_iface, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
@ -2935,6 +2947,42 @@ todo_wine
hr = IFilterGraph2_Disconnect(graph, &source_pin.IPin_iface);
ok(hr == S_OK, "Got hr %#x.\n", hr);
/* ConnectDirect() protects against cyclical connections. */
hr = IFilterGraph2_AddFilter(graph, &parser1.IBaseFilter_iface, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IFilterGraph2_AddFilter(graph, &parser2.IBaseFilter_iface, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IFilterGraph2_ConnectDirect(graph, &parser1_pins[1].IPin_iface, &parser1_pins[0].IPin_iface, NULL);
ok(hr == VFW_E_CIRCULAR_GRAPH, "Got hr %#x.\n", hr);
hr = IFilterGraph2_ConnectDirect(graph, &parser1_pins[1].IPin_iface, &parser2_pins[0].IPin_iface, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IFilterGraph2_ConnectDirect(graph, &parser2_pins[1].IPin_iface, &parser1_pins[0].IPin_iface, NULL);
todo_wine ok(hr == VFW_E_CIRCULAR_GRAPH, "Got hr %#x.\n", hr);
IFilterGraph2_Disconnect(graph, &parser1_pins[1].IPin_iface);
IFilterGraph2_Disconnect(graph, &parser2_pins[0].IPin_iface);
parser1_pins[0].QueryInternalConnections_hr = S_OK;
hr = IFilterGraph2_ConnectDirect(graph, &parser1_pins[1].IPin_iface, &parser1_pins[0].IPin_iface, NULL);
todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(!parser1_pins[0].peer, "Got peer %p.\n", parser1_pins[0].peer);
todo_wine ok(parser1_pins[1].peer == &parser1_pins[0].IPin_iface, "Got peer %p.\n", parser1_pins[1].peer);
IFilterGraph2_Disconnect(graph, &parser1_pins[0].IPin_iface);
IFilterGraph2_Disconnect(graph, &parser1_pins[1].IPin_iface);
hr = IFilterGraph2_ConnectDirect(graph, &parser1_pins[1].IPin_iface, &parser2_pins[0].IPin_iface, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IFilterGraph2_ConnectDirect(graph, &parser2_pins[1].IPin_iface, &parser1_pins[0].IPin_iface, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
IFilterGraph2_Disconnect(graph, &parser1_pins[1].IPin_iface);
IFilterGraph2_Disconnect(graph, &parser2_pins[0].IPin_iface);
hr = IFilterGraph2_RemoveFilter(graph, &parser1.IBaseFilter_iface);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IFilterGraph2_RemoveFilter(graph, &parser2.IBaseFilter_iface);
ok(hr == S_OK, "Got hr %#x.\n", hr);
/* Both pins are disconnected when a filter is removed. */
hr = IFilterGraph2_ConnectDirect(graph, &source_pin.IPin_iface, &sink_pin.IPin_iface, &mt);
ok(hr == S_OK, "Got hr %#x.\n", hr);