17 内置命令 usb_id¶
特性描述¶
usb_idb内置命令，用于读取usb设备信息
特性约束¶
无
子场景 1¶
测试读取usb设备信息
备注¶
无
准备工作¶
无
测试步骤¶
步骤1：使用devmaster的usb_id内置命令获取usb设备的属性
步骤2：使用udev的usb_id内置命令获取usb设备的属性
结果验证¶
预期结果:步骤1和2中如下项应保持一致，不在此列表中的值不比较，
ID_BUS
ID_MODEL
ID_MODEL_ENC
ID_MODEL_ID
ID_SERIAL
ID_SERIAL_SHORT
ID_VENDOR
ID_VENDOR_ENC
ID_VENDOR_ID
ID_REVISION
ID_TYPE
ID_INSTANCE
ID_USB_MODEL
ID_USB_MODEL_ENC
ID_USB_MODEL_ID
ID_USB_SERIAL
ID_USB_SERIAL_SHORT
ID_USB_VENDOR
ID_USB_VENDOR_ENC
ID_USB_VENDOR_ID
ID_USB_REVISION
ID_USB_TYPE
ID_USB_INSTANCE
ID_USB_INTERFACES
ID_USB_INTERFACE_NUM
ID_USB_DRIVER
# devctl test-builtin usb_id /sys/bus/usb/devices/usb1
ID_BUS=usb
ID_MODEL=EHCI_Host_Controller
ID_MODEL_ENC=EHCI\x20Host\x20Controller
ID_MODEL_ID=0002
ID_SERIAL=Linux_5.10.0-136.12.0.86.oe2203sp1.x86_64_ehci_hcd_EHCI_Host_Controller_0000:02:03.0
ID_SERIAL_SHORT=0000:02:03.0
ID_VENDOR=Linux_5.10.0-136.12.0.86.oe2203sp1.x86_64_ehci_hcd
ID_VENDOR_ENC=Linux\x205.10.0-136.12.0.86.oe2203sp1.x86_64\x20ehci_hcd
ID_VENDOR_ID=1d6b
ID_REVISION=0510
ID_USB_MODEL=EHCI_Host_Controller
ID_USB_MODEL_ENC=EHCI\x20Host\x20Controller
ID_USB_MODEL_ID=0002
ID_USB_SERIAL=Linux_5.10.0-136.12.0.86.oe2203sp1.x86_64_ehci_hcd_EHCI_Host_Controller_0000:02:03.0
ID_USB_SERIAL_SHORT=0000:02:03.0
ID_USB_VENDOR=Linux_5.10.0-136.12.0.86.oe2203sp1.x86_64_ehci_hcd
ID_USB_VENDOR_ENC=Linux\x205.10.0-136.12.0.86.oe2203sp1.x86_64\x20ehci_hcd
ID_USB_VENDOR_ID=1d6b
ID_USB_REVISION=0510
ID_USB_INTERFACES=:090000:
# udevadm test-builtin usb_id /sys/bus/usb/devices/usb1
ID_VENDOR=Linux_5.10.0-136.12.0.86.oe2203sp1.x86_64_ehci_hcd
ID_VENDOR_ENC=Linux\x205.10.0-136.12.0.86.oe2203sp1.x86_64\x20ehci_hcd
ID_VENDOR_ID=1d6b
ID_MODEL=EHCI_Host_Controller
ID_MODEL_ENC=EHCI\x20Host\x20Controller
ID_MODEL_ID=0002
ID_REVISION=0510
ID_SERIAL=Linux_5.10.0-136.12.0.86.oe2203sp1.x86_64_ehci_hcd_EHCI_Host_Controller_0000:02:03.0
ID_SERIAL_SHORT=0000:02:03.0
ID_BUS=usb
ID_USB_INTERFACES=:090000:
测试结束¶
无
测试场景约束¶
无
Last update:
August 23, 2023
Created: August 23, 2023
Created: August 23, 2023