android/ipc-tester: Add sending test data with ipc

This patch adds some data structures used to send data with ipc during
test setup and run stage. Test execution macro is extended for easy
data preparation.

1 files changed, 58 insertions, 4 deletions

diff --git a/android/ipc-tester.c b/android/ipc-tester.c
index b6f813128..7cd50f51d 100644
--- a/android/ipc-tester.c
+++ b/android/ipc-tester.c
@@ -55,6 +55,23 @@ struct test_data {
 	bool setup_done;
 };
 
+struct ipc_data {
+	void *buffer;
+	size_t len;
+};
+
+struct generic_data {
+	struct ipc_data ipc_data;
+
+	unsigned int num_services;
+	int init_services[];
+};
+
+struct regmod_msg {
+	struct hal_hdr header;
+	struct hal_cmd_register_module cmd;
+} __attribute__((packed));
+
 #define CONNECT_TIMEOUT (5 * 1000)
 #define SERVICE_NAME "bluetoothd"
 
@@ -460,27 +477,64 @@ static void teardown(const void *data)
 
 static void ipc_send_tc(const void *data)
 {
+	const struct generic_data *generic_data = data;
+	const struct ipc_data *ipc_data = &generic_data->ipc_data;
+
+	if (ipc_data->len) {
+		if (write(cmd_sk, ipc_data->buffer, ipc_data->len) < 0)
+			tester_test_failed();
+	}
 }
 
-#define test_generic(name, data, test_setup, test, test_teardown) \
+#define service_data(args...) { args }
+
+#define gen_data(writelen, writebuf, servicelist...) \
+	{								\
+		.ipc_data = {						\
+			.buffer = writebuf,				\
+			.len = writelen,				\
+		},							\
+		.init_services = service_data(servicelist),		\
+		.num_services = sizeof((const int[])			\
+					service_data(servicelist)) /	\
+					sizeof(int),			\
+	}
+
+#define test_generic(name, test, setup, teardown, buffer, writelen, \
+							services...) \
 	do {								\
 		struct test_data *user;					\
+		static const struct generic_data data =			\
+				gen_data(writelen, buffer, services);	\
 		user = g_malloc0(sizeof(struct test_data));		\
 		if (!user)						\
 			break;						\
 		user->hciemu_type = HCIEMU_TYPE_BREDRLE;		\
-		tester_add_full(name, data, test_pre_setup, test_setup,	\
-				test, test_teardown, test_post_teardown,\
+		tester_add_full(name, &data, test_pre_setup, setup,	\
+				test, teardown, test_post_teardown,	\
 				3, user, g_free);			\
 	} while (0)
 
+struct regmod_msg register_bt_msg = {
+	.header = {
+		.service_id = HAL_SERVICE_ID_CORE,
+		.opcode = HAL_OP_REGISTER_MODULE,
+		.len = sizeof(struct hal_cmd_register_module),
+		},
+	.cmd = {
+		.service_id = HAL_SERVICE_ID_BLUETOOTH,
+		},
+};
+
 int main(int argc, char *argv[])
 {
 	snprintf(exec_dir, sizeof(exec_dir), "%s", dirname(argv[0]));
 
 	tester_init(&argc, &argv);
 
-	test_generic("Test Dummy", NULL, setup, ipc_send_tc, teardown);
+	test_generic("Too small data",
+				ipc_send_tc, setup, teardown,
+				&register_bt_msg, 1);
 
 	return tester_run();
 }