validation levels gui business rules database mandatory fields field length range functional checks...
TRANSCRIPT
Validation levelsGUI
Business rules
Database
• Mandatory fields• Field length• Range
• Functional checks
• Mandatory fields• Field length• Parent-Child relationships
Test Quality of Test data 192.168.239.15:8080/apex/f?p=110
Anonimising
First name Last name
James Bond
Luke Skywalker
First name Last name
Xxxxx Xxxx
Xxxx Xxxxxxxxx
First name Last name
James Skywalker
Luke Bond
Shuffling
Replacing
Test Quality of Test data 192.168.239.15:8080/apex/f?p=110
Test subject
Test environmentTest data
Testing with one unknown
Test Quality of Test data 192.168.239.15:8080/apex/f?p=110
Data incomplete
Not according profiling (2)
Data not present (2)
First name Gender
Wim Male
Helen F
James ?
Irene
Specification Gender: Male, FemaleIn production: Male, Female, M,F, ?, ‘ ‘, <NULL>
International charactersMaximum of field length
Eg spec e-mail is <Length 256>@<Length 256).<length > World longest city-name:
Test Quality of Test data 192.168.239.15:8080/apex/f?p=110
Not production-like Unusable test data (3)
Variation is to limited (3)
Name Date of Birth
Name1 1 jan 1970
Name2 1 jan 2000
Name3 1 jan 1985
Name4 1 jan 1968
Unusable test dataEg format Name field: “Name1” does not occur in production
Variation to limited Mask to 1 Jan<year> results thatEverybody is born at 1 Jan <year>
Test Quality of Test data 192.168.239.15:8080/apex/f?p=110
Does not comply to validation
Does not comply to business rules Functional combinations (2)
CRC/ checksum (1)
Eg. Person is dead, but is able to buy products… Kid of 2 years old is able to have a mobile phone contract
A bank accountnumber is not according the checksum due to inserting directly in the database
Test Quality of Test data 192.168.239.15:8080/apex/f?p=110
Does not comply to validation
Does not comply to UI validation Field length (1)
Mandatory fields (1)
Field type (1)
Eg. Front end has field length of 10 Data base has field length of 15 Inserting data directly into database can lead to UI validation issues.
Test Quality of Test data 192.168.239.15:8080/apex/f?p=110
SubsettingNot right data
Inconsistent
Data to cleanNo polution like in production
None historical data
Reference data is incomplete
Tables are not present
Technical inconsistent
Functional inconsistent
Test Quality of Test data 192.168.239.15:8080/apex/f?p=110
