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

Table 2

Search function test case.

Serial number	Test input	Execution precondition	Expected output
1	Enter the full name of the song in the search area.	The user has opened the homepage of the website.; Tick the search type as the song title.; The song exists on the site.	Jump to the search page and display song information.
2	Enter part of the song name in the search area.	The user has opened the homepage of the website.; Tick the search type as the song title.; The song exists on the site.	Jump to the search page and display song information.
3	Enter the artist's full name in the search area.	The user has opened the homepage of the website.; Check the search type as singer.; The song exists on the site.	Jump to the search page and display the corresponding song information of the singer.
4	Enter part of the singer’s name in the search area.	The user has opened the homepage of the website.; Check the search type as singer.; The song exists on the site.	Jump to the search page and display the corresponding song information of the singer.
5	Enter the full name of the album in the search area.	The user has opened the homepage of the website.; Check the search type as album.; The song exists on the site.	Jump to the search page and display the corresponding song information of the album.
6	Enter part of the album name in the search area.	The user has opened the homepage of the website.; Check the search type as album.; The song exists on the site.	Jump to the search page and display the corresponding song information of the album.
7	Enter songs, artists, and albums that do not exist in the search area.	The user has opened the homepage of the website.; Check the search type as album.; The song or artist does not exist on the website.	Jump to the search page, and display “no related files found.”