Third week job-personal project black box test

Black-Box testing is a test of software implementation from outside the software, also known as a functional test or a specification-based test. It sees all the programs as a mapping from the input definition domain to the output range, which sees the program as a black box that cannot be opened, and the contents of the black box are completely unknowable, as long as you know what the software is going to do. Unable to see the contents of the box, so do not know how the software is implemented, do not care about the structure inside the black box, only concerned about the software input data and output results.

Common black-box test methods include equivalence class partitioning, boundary value analysis, decision table testing, and so on.

The following method of equivalence class partitioning is used to test individual projects (PCAI login registration module).

Input criteria	Valid equivalence classes	Invalid equivalence class
Account name 6-24-digit alphanumeric combination Mailbox input requires mailbox format Password length 6-32-bit characters do not contain common weak passwords	Account name 9-bit Pure digital Mailbox QQ Mailbox Style Password 6-bit pure digital	4. User name input contains symbol 5. User name input characters less than 6 bits 6. User name input characters greater than 24 bits 7. User name input already exists in database 8. The mailbox input string does not contain @ 9. The mailbox input string ends at @ 10. Mailbox @ After string informal domain name 11. Password input characters less than 6 bits 12. Password input characters greater than 32 bits 13. Password input character is 123456 and other common weak password

Test Cases	Enter information	Expected output	overriding equivalence classes	Actual output
Test1	Account Number: 297275116 Email: [Email protected] Password: 159753	Registration successful	The	Registration successful

Test Cases	Enter information	Expected output	overriding equivalence classes	Actual output
Test2	Account Number: 2972#￥@# Email: [Email protected] Password: 159753	Incorrect user name format	2,3,4	Incorrect user name format
Test3	Account Number: 297 Email: [Email protected] Password: 159753	Incorrect user name format	2,3,5	Incorrect user name format
Test4	Account Number: 297275116297275116297275116 Email: [Email protected] Password: 159753	Incorrect user name format	2,3,6	Incorrect user name format
Test5	Account Number: 297275116 Email: [Email protected] Password: 159753	User name is registered	2,3,7	User name is registered
Test6	Account Number: 297275116 E-mail: 297275116qq.com Password: 159753	The mailbox format is not correct	1,3,8	The mailbox format is not correct
Test7	Account Number: 297275116 Email: [Email protected] Password: 159753	The mailbox format is not correct	1,3,9	The mailbox format is not correct
Test8	Account Number: 297275116 Email: [Email protected] Password: 159753	The mailbox format is not correct	1,3,10	The mailbox format is not correct
Test9	Account Number: 297275116 Email: [Email protected] Password: 159	Password cannot be less than 6 bits	1,2,11	Password cannot be less than 6 bits
Test10	Account Number: 297275116 Email: [Email protected] Password: 159454564231456423123564453453	Password length greater than 32 bits	1,2,12	Password length greater than 32 bits
Test11	Account Number: 297275116 Email: [Email protected] Password: Password	Password strength is too low	1,2,13	Password strength is too low

　　

Project Address: Https://netsh.top/PCAI

Currently only completed login and registration module, forgotten password and user activation as a team project completion will be added successively.

Third week job-personal project black box test