Voice Anomaly Detection and Music Website Teaching Design for 5G Internet of Things

Table 4

Test cases for administrator maintenance and management functions.

Serial number	Test input	Execution precondition	Expected output
1	Click music to add.	The administrator has logged in the website back-end.	Jump to the music adding page.
2	Click the browse button on the music add page.	The administrator has logged in the website back-end.; The administrator has entered the music adding page.	Choose to add a file. Box pops up.
3	Click the add button on the music add page.	The administrator has logged in the website back-end.; The administrator has entered the music adding page.; There is missed or incorrectly filled in information.	The prompt is displayed on the page, and the prompt is correct.
4	Click music edit.	The administrator has logged in the website back-end.	Jump to the music modification page.
5	Click the delete button on the music modification page.	The administrator has logged in the website back-end.; The administrator has entered the music modification page.	A prompt box “whether to delete the record” pops up, click OK, and return to the front page. The song will be deleted from the music list.
6	Click the edit button for music edit.	The administrator has logged in the website back-end.; The administrator has entered the music modification page.	Jump to the music modification page. The song information displayed on the page is correct.
7	Click artist to edit.	The administrator has logged in the website back-end.	Jump to the page modified by the singer.
8	Click the edit button modified by the singer.	The administrator has logged in the website back-end.; The administrator has entered the artist modification page.	Jump to the artist modification page. The artist information displayed on the page is correct.
9	Click to log out.	The administrator has logged in the website back-end.	Exit the background management and return to the homepage of the website.