diff options
Diffstat (limited to 'gusb/gusb-self-test.c')
| -rw-r--r-- | gusb/gusb-self-test.c | 98 |
1 files changed, 90 insertions, 8 deletions
diff --git a/gusb/gusb-self-test.c b/gusb/gusb-self-test.c index 970ae21..26dd4f5 100644 --- a/gusb/gusb-self-test.c +++ b/gusb/gusb-self-test.c @@ -408,21 +408,47 @@ gusb_device_munki_func(void) } static void -gusb_device_json_func(void) +_context_signal_count_cb(GUsbContext *ctx, GUsbDevice *usb_device, gpointer user_data) +{ + guint *cnt = (guint *)user_data; + (*cnt)++; +} + +static gboolean +_g_usb_context_load_json(GUsbContext *ctx, const gchar *json, GError **error) { JsonObject *json_obj; + g_autoptr(JsonParser) parser = json_parser_new(); + + if (!json_parser_load_from_data(parser, json, -1, error)) + return FALSE; + json_obj = json_node_get_object(json_parser_get_root(parser)); + return g_usb_context_load_with_tag(ctx, json_obj, "emulation", error); +} + +static void +gusb_device_json_func(void) +{ gboolean ret; guint8 idx; + guint added_cnt = 0; + guint changed_cnt = 0; + guint removed_cnt = 0; g_autoptr(GUsbDevice) device = NULL; + g_autoptr(GUsbDevice) device2 = NULL; + g_autoptr(GUsbDevice) device3 = NULL; g_autofree gchar *tmp = NULL; g_autoptr(GUsbContext) ctx = NULL; g_autoptr(GError) error = NULL; - g_autoptr(JsonParser) parser = json_parser_new(); const gchar *json = "{" " \"UsbDevices\" : [" " {" - " \"PlatformId\" : \"usb:01:00:06\"," + " \"PlatformId\" : \"usb:AA:AA:06\"," + " \"Created\" : \"2023-02-01T16:35:03.302027Z\"," + " \"Tags\" : [" + " \"emulation\"" + " ]," " \"IdVendor\" : 10047," " \"IdProduct\" : 4100," " \"Device\" : 2," @@ -490,23 +516,55 @@ gusb_device_json_func(void) " }" " ]" "}"; + const gchar *json_new = "{" + " \"UsbDevices\" : [" + " {" + " \"PlatformId\" : \"usb:FF:FF:06\"," + " \"Created\" : \"2099-02-01T16:35:03.302027Z\"," + " \"Tags\" : [" + " \"emulation\"" + " ]," + " \"IdVendor\" : 10047," + " \"IdProduct\" : 4101," + " \"Device\" : 2," + " \"USB\" : 512," + " \"Manufacturer\" : 1" + " }" + " ]" + "}"; ctx = g_usb_context_new(&error); + g_usb_context_set_flags(ctx, G_USB_CONTEXT_FLAGS_DEBUG); g_assert_no_error(error); g_assert(ctx != NULL); + /* watch events */ + g_usb_context_enumerate(ctx); + g_signal_connect(G_USB_CONTEXT(ctx), + "device-added", + G_CALLBACK(_context_signal_count_cb), + &added_cnt); + g_signal_connect(G_USB_CONTEXT(ctx), + "device-removed", + G_CALLBACK(_context_signal_count_cb), + &removed_cnt); + g_signal_connect(G_USB_CONTEXT(ctx), + "device-changed", + G_CALLBACK(_context_signal_count_cb), + &changed_cnt); + /* parse */ - ret = json_parser_load_from_data(parser, json, -1, &error); - g_assert_no_error(error); - g_assert(ret); - json_obj = json_node_get_object(json_parser_get_root(parser)); - ret = g_usb_context_load(ctx, json_obj, &error); + ret = _g_usb_context_load_json(ctx, json, &error); g_assert_no_error(error); g_assert(ret); + g_assert_cmpint(added_cnt, ==, 1); + g_assert_cmpint(removed_cnt, ==, 0); + g_assert_cmpint(changed_cnt, ==, 0); /* get vendor data */ device = g_usb_context_find_by_vid_pid(ctx, 0x273f, 0x1004, &error); g_assert_no_error(error); g_assert(device != NULL); + g_assert_true(g_usb_device_has_tag(device, "emulation")); idx = g_usb_device_get_custom_index(device, G_USB_DEVICE_CLASS_VENDOR_SPECIFIC, 'F', @@ -537,6 +595,30 @@ gusb_device_json_func(void) tmp = g_usb_device_get_string_descriptor(device, idx, &error); g_assert_no_error(error); g_assert_cmpstr(tmp, ==, "2.0.7"); + + /* load the same data */ + ret = _g_usb_context_load_json(ctx, json, &error); + g_assert_no_error(error); + g_assert(ret); + g_assert_cmpint(added_cnt, ==, 1); + g_assert_cmpint(removed_cnt, ==, 0); + g_assert_cmpint(changed_cnt, ==, 1); + device2 = g_usb_context_find_by_vid_pid(ctx, 0x273f, 0x1004, &error); + g_assert_no_error(error); + g_assert(device2 != NULL); + g_assert_true(g_usb_device_has_tag(device2, "emulation")); + + /* load a different device */ + ret = _g_usb_context_load_json(ctx, json_new, &error); + g_assert_no_error(error); + g_assert(ret); + g_assert_cmpint(added_cnt, ==, 2); + g_assert_cmpint(changed_cnt, ==, 1); + g_assert_cmpint(removed_cnt, ==, 1); + device3 = g_usb_context_find_by_vid_pid(ctx, 0x273f, 0x1005, &error); + g_assert_no_error(error); + g_assert(device3 != NULL); + g_assert_true(g_usb_device_has_tag(device3, "emulation")); } static void |