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Add test for async read/write(v)/close on GSocketConnections
This commit is contained in:
Sebastian Dröge
parent
708aa8f4ee
commit
61520ae601
@ -232,6 +232,316 @@ test_threaded_712570 (void)
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g_mutex_unlock (&mutex_712570);
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}
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static void
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closed_read_write_async_cb (GSocketConnection *conn,
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GAsyncResult *result,
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gpointer user_data)
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{
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GError *error = NULL;
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gboolean res;
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res = g_io_stream_close_finish (G_IO_STREAM (conn), result, &error);
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g_assert_no_error (error);
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g_assert_true (res);
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}
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typedef struct {
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GSocketConnection *conn;
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guint8 *data;
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} WriteAsyncData;
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static void
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written_read_write_async_cb (GOutputStream *ostream,
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GAsyncResult *result,
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gpointer user_data)
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{
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WriteAsyncData *data = user_data;
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GError *error = NULL;
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gboolean res;
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gsize bytes_written;
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GSocketConnection *conn;
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conn = data->conn;
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g_free (data->data);
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g_free (data);
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res = g_output_stream_write_all_finish (ostream, result, &bytes_written, &error);
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g_assert_no_error (error);
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g_assert_true (res);
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g_assert_cmpint (bytes_written, ==, 20);
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g_io_stream_close_async (G_IO_STREAM (conn),
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G_PRIORITY_DEFAULT,
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NULL,
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(GAsyncReadyCallback) closed_read_write_async_cb,
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NULL);
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g_object_unref (conn);
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}
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static void
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connected_read_write_async_cb (GObject *client,
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GAsyncResult *result,
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gpointer user_data)
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{
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GSocketConnection *conn;
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GOutputStream *ostream;
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GError *error = NULL;
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WriteAsyncData *data;
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gsize i;
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GSocketConnection **sconn = user_data;
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conn = g_socket_client_connect_finish (G_SOCKET_CLIENT (client), result, &error);
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g_assert_no_error (error);
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g_assert_nonnull (conn);
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ostream = g_io_stream_get_output_stream (G_IO_STREAM (conn));
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data = g_new0 (WriteAsyncData, 1);
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data->conn = conn;
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data->data = g_new0 (guint8, 20);
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for (i = 0; i < 20; i++)
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data->data[i] = i;
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g_output_stream_write_all_async (ostream,
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data->data,
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20,
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G_PRIORITY_DEFAULT,
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NULL,
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(GAsyncReadyCallback) written_read_write_async_cb,
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data /* stolen */);
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*sconn = g_object_ref (conn);
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}
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typedef struct {
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GSocketConnection *conn;
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GOutputVector *vectors;
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guint n_vectors;
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guint8 *data;
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} WritevAsyncData;
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static void
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writtenv_read_write_async_cb (GOutputStream *ostream,
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GAsyncResult *result,
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gpointer user_data)
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{
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WritevAsyncData *data = user_data;
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GError *error = NULL;
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gboolean res;
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gsize bytes_written;
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GSocketConnection *conn;
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conn = data->conn;
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g_free (data->data);
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g_free (data);
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res = g_output_stream_writev_all_finish (ostream, result, &bytes_written, &error);
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g_assert_no_error (error);
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g_assert_true (res);
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g_assert_cmpint (bytes_written, ==, 20);
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g_io_stream_close_async (G_IO_STREAM (conn),
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G_PRIORITY_DEFAULT,
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NULL,
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(GAsyncReadyCallback) closed_read_write_async_cb,
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NULL);
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g_object_unref (conn);
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}
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static void
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connected_read_writev_async_cb (GObject *client,
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GAsyncResult *result,
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gpointer user_data)
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{
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GSocketConnection *conn;
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GOutputStream *ostream;
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GError *error = NULL;
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WritevAsyncData *data;
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gsize i;
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GSocketConnection **sconn = user_data;
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conn = g_socket_client_connect_finish (G_SOCKET_CLIENT (client), result, &error);
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g_assert_no_error (error);
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g_assert_nonnull (conn);
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ostream = g_io_stream_get_output_stream (G_IO_STREAM (conn));
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data = g_new0 (WritevAsyncData, 1);
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data->conn = conn;
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data->vectors = g_new0 (GOutputVector, 3);
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data->n_vectors = 3;
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data->data = g_new0 (guint8, 20);
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for (i = 0; i < 20; i++)
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data->data[i] = i;
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data->vectors[0].buffer = data->data;
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data->vectors[0].size = 5;
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data->vectors[1].buffer = data->data + 5;
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data->vectors[1].size = 10;
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data->vectors[2].buffer = data->data + 15;
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data->vectors[2].size = 5;
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g_output_stream_writev_all_async (ostream,
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data->vectors,
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data->n_vectors,
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G_PRIORITY_DEFAULT,
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NULL,
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(GAsyncReadyCallback) writtenv_read_write_async_cb,
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data /* stolen */);
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*sconn = g_object_ref (conn);
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}
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typedef struct {
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GSocketConnection *conn;
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guint8 *data;
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} ReadAsyncData;
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static void
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read_read_write_async_cb (GInputStream *istream,
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GAsyncResult *result,
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gpointer user_data)
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{
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ReadAsyncData *data = user_data;
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GError *error = NULL;
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gboolean res;
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gsize bytes_read;
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GSocketConnection *conn;
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const guint8 expected_data[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 };
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res = g_input_stream_read_all_finish (istream, result, &bytes_read, &error);
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g_assert_no_error (error);
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g_assert_true (res);
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g_assert_cmpmem (expected_data, sizeof expected_data, data->data, bytes_read);
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conn = data->conn;
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g_object_set_data (G_OBJECT (conn), "test-data-read", GINT_TO_POINTER (TRUE));
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g_free (data->data);
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g_free (data);
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g_io_stream_close_async (G_IO_STREAM (conn),
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G_PRIORITY_DEFAULT,
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NULL,
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(GAsyncReadyCallback) closed_read_write_async_cb,
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NULL);
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g_object_unref (conn);
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}
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static void
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incoming_read_write_async_cb (GSocketService *service,
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GSocketConnection *conn,
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GObject *source_object,
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gpointer user_data)
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{
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ReadAsyncData *data;
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GSocketConnection **cconn = user_data;
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GInputStream *istream;
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istream = g_io_stream_get_input_stream (G_IO_STREAM (conn));
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data = g_new0 (ReadAsyncData, 1);
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data->conn = g_object_ref (conn);
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data->data = g_new0 (guint8, 20);
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g_input_stream_read_all_async (istream,
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data->data,
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20,
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G_PRIORITY_DEFAULT,
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NULL,
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(GAsyncReadyCallback) read_read_write_async_cb,
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data /* stolen */);
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*cconn = g_object_ref (conn);
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}
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static void
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test_read_write_async_internal (gboolean writev)
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{
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GInetAddress *iaddr;
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GSocketAddress *saddr, *listening_addr;
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GSocketService *service;
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GError *error = NULL;
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GSocketClient *client;
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GSocketConnection *sconn = NULL, *cconn = NULL;
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iaddr = g_inet_address_new_loopback (G_SOCKET_FAMILY_IPV4);
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saddr = g_inet_socket_address_new (iaddr, 0);
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g_object_unref (iaddr);
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service = g_socket_service_new ();
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g_socket_listener_add_address (G_SOCKET_LISTENER (service),
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saddr,
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G_SOCKET_TYPE_STREAM,
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G_SOCKET_PROTOCOL_TCP,
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NULL,
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&listening_addr,
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&error);
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g_assert_no_error (error);
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g_object_unref (saddr);
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g_signal_connect (service, "incoming", G_CALLBACK (incoming_read_write_async_cb), &sconn);
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client = g_socket_client_new ();
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if (writev)
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g_socket_client_connect_async (client,
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G_SOCKET_CONNECTABLE (listening_addr),
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NULL,
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connected_read_writev_async_cb,
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&cconn);
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else
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g_socket_client_connect_async (client,
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G_SOCKET_CONNECTABLE (listening_addr),
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NULL,
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connected_read_write_async_cb,
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&cconn);
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g_object_unref (client);
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g_object_unref (listening_addr);
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g_socket_service_start (service);
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g_assert_true (g_socket_service_is_active (service));
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do
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{
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g_main_context_iteration (NULL, TRUE);
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}
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while (!sconn || !cconn ||
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!g_io_stream_is_closed (G_IO_STREAM (sconn)) ||
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!g_io_stream_is_closed (G_IO_STREAM (cconn)));
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g_assert_true (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (sconn), "test-data-read")));
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g_object_unref (sconn);
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g_object_unref (cconn);
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g_object_unref (service);
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}
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/* Test if connecting to a socket service and asynchronously writing data on
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* one side followed by reading the same data on the other side of the
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* connection works correctly
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*/
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static void
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test_read_write_async (void)
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{
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test_read_write_async_internal (FALSE);
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}
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/* Test if connecting to a socket service and asynchronously writing data on
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* one side followed by reading the same data on the other side of the
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* connection works correctly. This uses writev() instead of normal write().
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*/
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static void
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test_read_writev_async (void)
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{
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test_read_write_async_internal (TRUE);
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}
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int
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main (int argc,
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char *argv[])
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@ -242,6 +552,8 @@ main (int argc,
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g_test_add_func ("/socket-service/start-stop", test_start_stop);
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g_test_add_func ("/socket-service/threaded/712570", test_threaded_712570);
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g_test_add_func ("/socket-service/read_write_async", test_read_write_async);
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g_test_add_func ("/socket-service/read_writev_async", test_read_writev_async);
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return g_test_run();
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}
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