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From: Pauli Virtanen <pav@iki.fi>
To: linux-bluetooth@vger.kernel.org
Cc: Pauli Virtanen <pav@iki.fi>
Subject: [PATCH BlueZ v2 8/9] l2cap-tester: add tests for LE Client read/write/tx-timestamping
Date: Thu, 14 Mar 2024 20:21:17 +0200
Message-ID: <2b4931513287038026c73ebbee40965346b83ca5.1710440408.git.pav@iki.fi>
In-Reply-To: <cover.1710440408.git.pav@iki.fi>
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Add tests:

L2CAP LE Client - Read Success
L2CAP LE Client - Write Success
L2CAP LE Client - TX Timestamping
---
 tools/l2cap-tester.c | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/tools/l2cap-tester.c b/tools/l2cap-tester.c
index f990110d9..d7f2e481a 100644
--- a/tools/l2cap-tester.c
+++ b/tools/l2cap-tester.c
@@ -484,6 +484,30 @@ static const struct l2cap_data le_client_connect_timeout_test_1 = {
 	.timeout = 1,
 };
 
+static const struct l2cap_data le_client_connect_read_success_test = {
+	.client_psm = 0x0080,
+	.server_psm = 0x0080,
+	.read_data = l2_data,
+	.data_len = sizeof(l2_data),
+};
+
+static const struct l2cap_data le_client_connect_write_success_test = {
+	.client_psm = 0x0080,
+	.server_psm = 0x0080,
+	.write_data = l2_data,
+	.data_len = sizeof(l2_data),
+};
+
+static const struct l2cap_data le_client_connect_tx_timestamping_test = {
+	.client_psm = 0x0080,
+	.server_psm = 0x0080,
+	.write_data = l2_data,
+	.data_len = sizeof(l2_data),
+	.so_timestamping = (SOF_TIMESTAMPING_SOFTWARE |
+					SOF_TIMESTAMPING_OPT_ID |
+					SOF_TIMESTAMPING_TX_SOFTWARE),
+};
+
 static const struct l2cap_data le_client_connect_adv_success_test_1 = {
 	.client_psm = 0x0080,
 	.server_psm = 0x0080,
@@ -1079,6 +1103,8 @@ static gboolean client_received_data(GIOChannel *io, GIOCondition cond,
 	char buf[1024];
 	int sk;
 
+	tester_debug("Client received data");
+
 	sk = g_io_channel_unix_get_fd(io);
 	if (read(sk, buf, l2data->data_len) != l2data->data_len) {
 		tester_warn("Unable to read %u bytes", l2data->data_len);
@@ -1123,6 +1149,8 @@ static void bthost_received_data(const void *buf, uint16_t len,
 	struct test_data *data = tester_get_data();
 	const struct l2cap_data *l2data = data->test_data;
 
+	tester_debug("BTHost received data: %u bytes", len);
+
 	--data->step;
 
 	if (len != l2data->data_len) {
@@ -1313,7 +1341,7 @@ static gboolean l2cap_connect_cb(GIOChannel *io, GIOCondition cond,
 		goto failed;
 	}
 
-	tester_print("Successfully connected");
+	tester_print("Successfully connected to CID 0x%04x", data->dcid);
 
 	if (!check_mtu(data, sk)) {
 		tester_test_failed();
@@ -1505,6 +1533,8 @@ static void client_l2cap_connect_cb(uint16_t handle, uint16_t cid,
 {
 	struct test_data *data = user_data;
 
+	tester_debug("Client connect CID 0x%04x handle 0x%04x", cid, handle);
+
 	data->dcid = cid;
 	data->handle = handle;
 }
@@ -2430,6 +2460,15 @@ int main(int argc, char *argv[])
 	test_l2cap_le("L2CAP LE Client - Timeout",
 				&le_client_connect_timeout_test_1,
 				setup_powered_client, test_connect_timeout);
+	test_l2cap_le("L2CAP LE Client - Read Success",
+					&le_client_connect_read_success_test,
+					setup_powered_client, test_connect);
+	test_l2cap_le("L2CAP LE Client - Write Success",
+				&le_client_connect_write_success_test,
+				setup_powered_client, test_connect);
+	test_l2cap_le("L2CAP LE Client - TX Timestamping",
+				&le_client_connect_tx_timestamping_test,
+				setup_powered_client, test_connect);
 	test_l2cap_le("L2CAP LE Client, Direct Advertising - Success",
 				&le_client_connect_adv_success_test_1,
 				setup_powered_client, test_connect);
-- 
2.44.0