[PATCH v2 5/5] mmdevapi/tests: Test calling GetNextPacketSize() after GetBuffer().

[Giovanni Mascellani]

From: Giovanni Mascellani

---
 dlls/mmdevapi/tests/capture.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dlls/mmdevapi/tests/capture.c b/dlls/mmdevapi/tests/capture.c
index f95b8109b85..3baa0331dc8 100644
--- a/dlls/mmdevapi/tests/capture.c
+++ b/dlls/mmdevapi/tests/capture.c
@@ -155,6 +155,11 @@ static void read_packets(IAudioClient *ac, IAudioCaptureClient *acc, HANDLE hand
         hr = IAudioCaptureClient_GetBuffer(acc, &ptr, &frames, &flags, &dev_pos, &qpc_pos);
         ok(hr == S_OK, "GetBuffer returns %08lx\n", hr);

+        ok(next_packet_size == frames, "GetNextPacketSize returns %u, GetBuffer returns %u frames\n",
+                next_packet_size, frames);
+
+        hr = IAudioCaptureClient_GetNextPacketSize(acc, &next_packet_size);
+        ok(hr == S_OK, "GetNextPacketSize returns %08lx\n", hr);
         ok(next_packet_size == frames, "GetNextPacketSize returns %u, GetBuffer returns %u frames\n",
                 next_packet_size, frames);

@@ -196,6 +201,11 @@ static void read_packets(IAudioClient *ac, IAudioCaptureClient *acc, HANDLE hand
         hr = IAudioCaptureClient_ReleaseBuffer(acc, frames);
         ok(hr == AUDCLNT_E_OUT_OF_ORDER, "Releasing buffer again returns %08lx\n", hr);

+        hr = IAudioCaptureClient_GetNextPacketSize(acc, &next_packet_size);
+        ok(hr == S_OK, "GetNextPacketSize returns %08lx\n", hr);
+        ok(next_packet_size == frames, "GetNextPacketSize returns %u, GetBuffer returns %u frames\n",
+                next_packet_size, frames);
+
         hr = IAudioCaptureClient_GetBuffer(acc, &ptr, &frames2, &flags2, &dev_pos2, &qpc_pos2);
         ok(hr == S_OK, "GetBuffer returns %08lx\n", hr);