21 #include "libqtest-single.h"
25 #include "qapi/qobject-input-visitor.h"
26 #include "qapi/qapi-visit-machine.h"
27 #include "qapi/qapi-visit-qom.h"
28 #include "libqos/libqos-malloc.h"
40  * This function firstly starts QEMU with "-machine none" option,
59     qtest_start("-machine none");  in qos_set_machines_devices_available()
60     response = qmp("{ 'execute': 'query-machines' }");  in qos_set_machines_devices_available()
74     response = qmp("{'execute': 'qom-list-types',"  in qos_set_machines_devices_available()
135  * run_one_test(): given an array of nodes @arg,
144  * ->before callback is also welcome to use g_test_queue_destroy.
146  * Note: as specified in walk_path() too, @arg is an array of
147  * char *, where arg[0] is a pointer to the command line
159 static void run_one_test(const void *arg)  in run_one_test()  argument
164     char **path = (char **) arg;  in run_one_test()
170     test_node = qos_graph_get_node(path[(g_strv_length(path) - 1)]);  in run_one_test()
171     test_arg = test_node->u.test.arg;  in run_one_test()
172     if (test_node->u.test.before) {  in run_one_test()
173         test_arg = test_node->u.test.before(cmd_line, test_arg);  in run_one_test()
176     restart_qemu_or_continue(cmd_line->str);  in run_one_test()
180     test_node->u.test.function(obj, test_arg, alloc);  in run_one_test()
183 static void subprocess_run_one_test(const void *arg)  in subprocess_run_one_test()  argument
185     const gchar *path = arg;  in subprocess_run_one_test()
192 static void destroy_pathv(void *arg)  in destroy_pathv()  argument
194     g_free(((char **)arg)[0]);  in destroy_pathv()
195     g_free(arg);  in destroy_pathv()
200  * path_str, a one-string path (ex "pc/i440FX-pcihost/...")
201  * path_vec, a string-array path (ex [0] = "pc", [1] = "i440FX-pcihost").
203  * path_str will be only used to build the test name, and won't need the
210  * the node, (ex for "x86_64/pc" it will be "pc"), used to build the test
216  * and start QEMU with "-M pc". For this reason,
230     /* twice QOS_PATH_MAX_ELEMENT_SIZE since each edge can have its arg */  in walk_path()
236     char *node_name = orig_path->name, *path_str;  in walk_path()
242     node_name = qos_graph_edge_get_dest(path->path_edge); /* machine name */  in walk_path()
249         if (!path->path_edge) {  in walk_path()
253         node_name = qos_graph_edge_get_dest(path->path_edge);  in walk_path()
256         if (path->command_line && etype == QEDGE_CONSUMED_BY) {  in walk_path()
257             g_string_append(cmd_line, path->command_line);  in walk_path()
258             g_string_append(cmd_line, after_device_str->str);  in walk_path()
262         path_vec[path_vec_size++] = qos_graph_edge_get_name(path->path_edge);  in walk_path()
264         after_cmd = qos_graph_edge_get_after_cmd_line(path->path_edge);  in walk_path()
265         after_device = qos_graph_edge_get_extra_device_opts(path->path_edge);  in walk_path()
266         before_cmd = qos_graph_edge_get_before_cmd_line(path->path_edge);  in walk_path()
267         edge = qos_graph_get_edge(path->name, node_name);  in walk_path()
282     g_string_append(cmd_line, after_device_str->str);  in walk_path()
285     g_string_append(cmd_line, cmd_line2->str);  in walk_path()
299     if (path->u.test.subprocess) {  in walk_path()
319  * - Initializes the glib test framework
320  * - Creates the graph by invoking the various _init constructors
321  * - Starts QEMU to mark the available devices
322  * - Walks the graph, and each path is added to
324  * - Runs the tests, calling allocate_object() and allocating the
326  * - Cleans up everything