diff options
Diffstat (limited to 'gusb/gusb-umockdev-test.c')
| -rw-r--r-- | gusb/gusb-umockdev-test.c | 196 |
1 files changed, 103 insertions, 93 deletions
diff --git a/gusb/gusb-umockdev-test.c b/gusb/gusb-umockdev-test.c index b659187..e1b7714 100644 --- a/gusb/gusb-umockdev-test.c +++ b/gusb/gusb-umockdev-test.c @@ -7,16 +7,16 @@ */ #include <glib.h> -#include <unistd.h> #include <string.h> +#include <unistd.h> #include "gusb.h" - #include "umockdev.h" -#define UNUSED_DATA __attribute__ ((unused)) gconstpointer unused_data +#define UNUSED_DATA __attribute__((unused)) gconstpointer unused_data -/* avoid leak reports inside assertions; leaking stuff on assertion failures does not matter in tests */ +/* avoid leak reports inside assertions; leaking stuff on assertion failures does not matter in + * tests */ #if !defined(__clang__) #pragma GCC diagnostic ignored "-Wanalyzer-malloc-leak" #pragma GCC diagnostic ignored "-Wanalyzer-file-leak" @@ -28,77 +28,79 @@ typedef struct { } UMockdevTestbedFixture; static void -test_fixture_setup (UMockdevTestbedFixture *fixture, UNUSED_DATA) +test_fixture_setup(UMockdevTestbedFixture *fixture, UNUSED_DATA) { - fixture->testbed = umockdev_testbed_new (); - g_assert (fixture->testbed != NULL); + fixture->testbed = umockdev_testbed_new(); + g_assert(fixture->testbed != NULL); } static void -test_fixture_setup_empty (UMockdevTestbedFixture *fixture, UNUSED_DATA) +test_fixture_setup_empty(UMockdevTestbedFixture *fixture, UNUSED_DATA) { - test_fixture_setup (fixture, NULL); - fixture->ctx = g_usb_context_new (NULL); + test_fixture_setup(fixture, NULL); + fixture->ctx = g_usb_context_new(NULL); } static void -test_fixture_teardown (UMockdevTestbedFixture *fixture, UNUSED_DATA) +test_fixture_teardown(UMockdevTestbedFixture *fixture, UNUSED_DATA) { /* break context -> device -> context cycle */ if (fixture->ctx) - g_object_run_dispose (G_OBJECT (fixture->ctx)); - g_clear_object (&fixture->ctx); - g_clear_object (&fixture->testbed); + g_object_run_dispose(G_OBJECT(fixture->ctx)); + g_clear_object(&fixture->ctx); + g_clear_object(&fixture->testbed); /* running the mainloop is needed to ensure everything is cleaned up */ - while (g_main_context_iteration (NULL, FALSE)) { } + while (g_main_context_iteration(NULL, FALSE)) { + } } static void -test_fixture_add_canon (UMockdevTestbedFixture *fixture) +test_fixture_add_canon(UMockdevTestbedFixture *fixture) { /* NOTE: there is no device file, so cannot be opened */ /* NOTE: add_device would not create a file, needed for device emulation */ /* XXX: racy, see https://github.com/martinpitt/umockdev/issues/173 */ - umockdev_testbed_add_from_string (fixture->testbed, - "P: /devices/usb1\n" - "N: bus/usb/001/001\n" - "E: SUBSYSTEM=usb\n" - "E: DRIVER=usb\n" - "E: BUSNUM=001\n" - "E: DEVNUM=001\n" - "E: DEVNAME=/dev/bus/usb/001/001\n" - "E: DEVTYPE=usb_device\n" - "A: bConfigurationValue=1\\n\n" - "A: busnum=1\\n\n" - "A: devnum=1\\n\n" - "A: bConfigurationValue=1\\n\n" - "A: speed=480\\n\n" - /* descriptor from a Canon PowerShot SX200; VID 04a9 PID 31c0 */ - "H: descriptors=" - "1201000200000040a904c03102000102" - "030109022700010100c0010904000003" - "06010100070581020002000705020200" - "020007058303080009\n", - NULL); + umockdev_testbed_add_from_string( + fixture->testbed, + "P: /devices/usb1\n" + "N: bus/usb/001/001\n" + "E: SUBSYSTEM=usb\n" + "E: DRIVER=usb\n" + "E: BUSNUM=001\n" + "E: DEVNUM=001\n" + "E: DEVNAME=/dev/bus/usb/001/001\n" + "E: DEVTYPE=usb_device\n" + "A: bConfigurationValue=1\\n\n" + "A: busnum=1\\n\n" + "A: devnum=1\\n\n" + "A: bConfigurationValue=1\\n\n" + "A: speed=480\\n\n" + /* descriptor from a Canon PowerShot SX200; VID 04a9 PID 31c0 */ + "H: descriptors=" + "1201000200000040a904c03102000102" + "030109022700010100c0010904000003" + "06010100070581020002000705020200" + "020007058303080009\n", + NULL); } static void -test_ctx_enumerate (UMockdevTestbedFixture *fixture, UNUSED_DATA) +test_ctx_enumerate(UMockdevTestbedFixture *fixture, UNUSED_DATA) { g_autoptr(GPtrArray) devices = NULL; - test_fixture_add_canon (fixture); + test_fixture_add_canon(fixture); - g_usb_context_enumerate (fixture->ctx); + g_usb_context_enumerate(fixture->ctx); - devices = g_usb_context_get_devices (fixture->ctx); - g_assert_cmpint (devices->len, ==, 1); + devices = g_usb_context_get_devices(fixture->ctx); + g_assert_cmpint(devices->len, ==, 1); } static void -count_hotplug_event_cb (GUsbContext *context, GUsbDevice *device, gpointer user_data) +count_hotplug_event_cb(GUsbContext *context, GUsbDevice *device, gpointer user_data) { int *counter = user_data; @@ -106,74 +108,76 @@ count_hotplug_event_cb (GUsbContext *context, GUsbDevice *device, gpointer user_ } static void -test_ctx_hotplug (UMockdevTestbedFixture *fixture, UNUSED_DATA) +test_ctx_hotplug(UMockdevTestbedFixture *fixture, UNUSED_DATA) { g_autoptr(GPtrArray) devices = NULL; gint events = 0; - g_signal_connect (fixture->ctx, "device-added", G_CALLBACK (count_hotplug_event_cb), &events); + g_signal_connect(fixture->ctx, "device-added", G_CALLBACK(count_hotplug_event_cb), &events); - g_usb_context_enumerate (fixture->ctx); + g_usb_context_enumerate(fixture->ctx); - devices = g_usb_context_get_devices (fixture->ctx); - g_assert_cmpint (devices->len, ==, 0); - g_assert_cmpint (events, ==, 0); - g_clear_pointer (&devices, g_ptr_array_unref); + devices = g_usb_context_get_devices(fixture->ctx); + g_assert_cmpint(devices->len, ==, 0); + g_assert_cmpint(events, ==, 0); + g_clear_pointer(&devices, g_ptr_array_unref); - test_fixture_add_canon (fixture); + test_fixture_add_canon(fixture); /* ensure the event was processed by helper thread */ - g_usleep (G_USEC_PER_SEC / 2); + g_usleep(G_USEC_PER_SEC / 2); /* still not returned (and no event fired) */ - devices = g_usb_context_get_devices (fixture->ctx); - g_assert_cmpint (devices->len, ==, 0); - g_assert_cmpint (events, ==, 0); - g_clear_pointer (&devices, g_ptr_array_unref); + devices = g_usb_context_get_devices(fixture->ctx); + g_assert_cmpint(devices->len, ==, 0); + g_assert_cmpint(events, ==, 0); + g_clear_pointer(&devices, g_ptr_array_unref); /* run mainloop, which causes the event to be processed */ - while (g_main_context_iteration (NULL, FALSE)) { } + while (g_main_context_iteration(NULL, FALSE)) { + } - devices = g_usb_context_get_devices (fixture->ctx); - g_assert_cmpint (events, ==, 1); - g_assert_cmpint (devices->len, ==, 1); - g_clear_pointer (&devices, g_ptr_array_unref); + devices = g_usb_context_get_devices(fixture->ctx); + g_assert_cmpint(events, ==, 1); + g_assert_cmpint(devices->len, ==, 1); + g_clear_pointer(&devices, g_ptr_array_unref); } static void -test_ctx_hotplug_dispose (UMockdevTestbedFixture *fixture, UNUSED_DATA) +test_ctx_hotplug_dispose(UMockdevTestbedFixture *fixture, UNUSED_DATA) { g_autoptr(GPtrArray) devices = NULL; gint events = 0; - g_signal_connect (fixture->ctx, "device-added", G_CALLBACK (count_hotplug_event_cb), &events); + g_signal_connect(fixture->ctx, "device-added", G_CALLBACK(count_hotplug_event_cb), &events); - g_usb_context_enumerate (fixture->ctx); - devices = g_usb_context_get_devices (fixture->ctx); - g_assert_cmpint (devices->len, ==, 0); - g_assert_cmpint (events, ==, 0); - g_clear_pointer (&devices, g_ptr_array_unref); + g_usb_context_enumerate(fixture->ctx); + devices = g_usb_context_get_devices(fixture->ctx); + g_assert_cmpint(devices->len, ==, 0); + g_assert_cmpint(events, ==, 0); + g_clear_pointer(&devices, g_ptr_array_unref); - test_fixture_add_canon (fixture); + test_fixture_add_canon(fixture); /* ensure the event was processed by helper thread */ - g_usleep (G_USEC_PER_SEC / 2); + g_usleep(G_USEC_PER_SEC / 2); /* still not returned (and no event fired) */ - g_usb_context_enumerate (fixture->ctx); - devices = g_usb_context_get_devices (fixture->ctx); - g_assert_cmpint (devices->len, ==, 0); - g_assert_cmpint (events, ==, 0); - g_clear_pointer (&devices, g_ptr_array_unref); + g_usb_context_enumerate(fixture->ctx); + devices = g_usb_context_get_devices(fixture->ctx); + g_assert_cmpint(devices->len, ==, 0); + g_assert_cmpint(events, ==, 0); + g_clear_pointer(&devices, g_ptr_array_unref); /* idle handler is pending, we dispose our context reference */ - g_object_run_dispose (G_OBJECT (fixture->ctx)); + g_object_run_dispose(G_OBJECT(fixture->ctx)); /* run mainloop, which causes the event to be processed */ - while (g_main_context_iteration (NULL, FALSE)) { } + while (g_main_context_iteration(NULL, FALSE)) { + } /* but no signal is fired */ - g_assert_cmpint (events, ==, 0); + g_assert_cmpint(events, ==, 0); - g_clear_object (&fixture->ctx); + g_clear_object(&fixture->ctx); } int @@ -181,20 +185,26 @@ main(int argc, char **argv) { g_test_init(&argc, &argv, NULL); - g_test_add("/gusb/ctx/enumerate", UMockdevTestbedFixture, NULL, - test_fixture_setup_empty, - test_ctx_enumerate, - test_fixture_teardown); - - g_test_add("/gusb/ctx/hotplug", UMockdevTestbedFixture, NULL, - test_fixture_setup_empty, - test_ctx_hotplug, - test_fixture_teardown); - - g_test_add("/gusb/ctx/hotplug-dispose", UMockdevTestbedFixture, NULL, - test_fixture_setup_empty, - test_ctx_hotplug_dispose, - test_fixture_teardown); + g_test_add("/gusb/ctx/enumerate", + UMockdevTestbedFixture, + NULL, + test_fixture_setup_empty, + test_ctx_enumerate, + test_fixture_teardown); + + g_test_add("/gusb/ctx/hotplug", + UMockdevTestbedFixture, + NULL, + test_fixture_setup_empty, + test_ctx_hotplug, + test_fixture_teardown); + + g_test_add("/gusb/ctx/hotplug-dispose", + UMockdevTestbedFixture, + NULL, + test_fixture_setup_empty, + test_ctx_hotplug_dispose, + test_fixture_teardown); return g_test_run(); } |