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Default Test Data Generators

Testsigma offers a variety of predefined data types, including text, number, date, email, phone number, and others. You can use these data types to create test data for various field types. Refer to test data generator usage in test steps to learn how to use the default test data generators in your test steps.

The following list categorises the available default test data generators.

Email Functions

Category(Class) Function(Method) Usage Inputs
EmailFunctions username Generate a username Length
e.g. Length - 6
EmailFunctions randomAlphanumaricEmail Generates a random email with both numbers and letters Length
e.g. Length - 5
EmailFunctions randomAlphaNumericEmailWithDomain Generate a random email string with both alphabet and numbers
  • Length
  • Domain
    • e.g. Length - 8, Domain - google.com
    EmailFunctions randomEmail Generates a random email with a given domain.
  • Length
  • Domain
    • e.g. Length - 7, Domain - testsigma.com
    EmailFunctions randomEmail Generates a random email Length
    e.g. Length - 7

    Mail Box Functions

    Category(Class) Function(Method) Usage Inputs
    MailBoxFunctions getEmailOTP Fetch OTP from the email
  • Regex
  • Mailbox
  • Timeout in seconds
    • e.g. Regex - \d{6}, Mailbox - Select Linked Mailbox, Timeout - 45
    MailBoxFunctions getLinkFromContent Fetch link from a piece of content
  • Regex
  • Mailbox
  • Timeout in seconds
    • e.g. Regex - Regex - \bhttps?://\S+, Mailbox - Select Linked Mailbox, Timeout - 60
    MailBoxFunctions subjectVerification Verify subject of email
  • Regex
  • Mailbox
  • Timeout in seconds
    • e.g. Regex - Regex - ^[a-zA-Z0-9._%+-]+.[a-zA-Z]{2,}$, Mailbox - Select Linked Mailbox, Timeout - 90
    MailBoxFunctions contentVerification Verify content of email
  • Regex
  • Mailbox
  • Compare String
  • Timeout in seconds
    • e.g. Regex - ^[a-zA-Z0-9._%+-]+.[a-zA-Z]{2,}$, Mailbox - Select Linked Mailbox, CompareString - , Timeout - 45
    MailBoxFunctions getEmailContent Store the entire email content in a variable
  • Runtime Variable
  • Timeout in seconds
    • e.g. Runtime Variable - content, Timeout - 30
    MailBoxFunctions getEmailSubject Store the subject of the email into a variable by fetching it
  • Runtime Variable
  • Timeout in seconds
    • e.g. Runtime Variable - content, Timeout - 45
    MailBoxFunctions urlWithText Fetches the URL of the Element containing the provided text
  • Text
  • Runtime Variable
  • Timeout in seconds
    • e.g. Text - randomtext, Runtime Variable - url, Timeout - 30
    MailBoxFunctions urlWhichContains Fetch the URL that contains some required parameters.
  • Substring
  • Runtime Variable
  • Timeout in seconds
    • e.g. Substring - example, Runtime Variable - random_text, Timeout - 15
    MailBoxFunctions urlMatchingRegex Retrieve the URL that matches the required regular expression
  • Regex
  • Runtime Variable
  • Timeout in seconds
    • e.g. Regex - r'https://\w+\.com/\w+', Runtime Variable - path, Timeout - 30
    Email mailbox Input's not required

    Mail Box Alias Functions

    Category(Class) Function(Method) Usage Inputs
    MailBoxAliasFunctions generateMailBoxAlias Generate a unique mailbox every time it is executed during test execution Mailbox - Select Linked Mailbox
    MailBoxAliasFunctions getEmailContent Fetch the entire email content into a variable
  • Runtime Variable
  • Timeout in seconds
    • e.g. Runtime Variable - content, Timeout - 30
    MailBoxAliasFunctions getEmailSubject Fetch the subject of the email in to a variable
  • Runtime Variable
  • Timeout in seconds
    • e.g. Runtime Variable - content, Timeout - 45
    MailBoxAliasFunctions getOTP Fetch OTP from the email
  • Regex
  • Runtime Variable
  • Timeout in seconds
    • e.g. Regex - \d{4,6}, Runtime Variable - otp, Timeout - 60
    MailBoxAliasFunctions urlWithText Fetch the URL that contains some required text
  • Text
  • Runtime Variable
  • Timeout in seconds
    • e.g. Text - randomtext, Runtime Variable - url, Timeout - 30
    MailBoxAliasFunctions urlWhichContains Fetch the URL that contains some required parameters
  • Substring
  • Runtime Variable
  • Timeout in seconds
    • e.g. Substring - example, Runtime Variable - random_text, Timeout - 15
    MailBoxAliasFunctions urlMatchingRegex Fetch the URL that contains a URL matching the required regular expression
  • Regex
  • Runtime Variable
  • Timeout in seconds
    • e.g. Regex - r'https://\w+\.com/\w+', Runtime Variable - path, Timeout - 30

    Test Data From Profile Functions

    Category(Class) Function(Method) Usage Inputs
    TestDataFromProfile getTestDataBySetName Fetch the test data by set name from test data profiles
  • Test Data Profile
  • Data Set Name
  • Parameter
    • e.g. Test Data Profile - , Data Set Name - , Parameter -
    TestDataFromProfile getTestDataByRowNumber Fetch the test data by row number from test data profiles
  • Test Data Profile
  • Row Number
  • Parameter
    • e.g. Test Data Profile - , Row Number - , Parameter -

    Number Functions

    Category(Class) Function(Method) Usage Inputs
    NumberFunctions Custom Calculation Performs multiple mathematic calculations Using any Test Data
  • Plain Text
  • Parameter
  • Runtime
  • Environment
    • e.g. Test Data - [(25*25+50/45)+456]
    Number random number Generates a random number between a given range
  • min - minimum value of range of numbers
  • max - maximum value of range of numbers
    • e.g. min - 2, max - 9
    Number randomDigit Generates random digits between 0-9 Input's not required
    Number randomDigitNotZero Generates random digits between 1-9 Input's not required
    Number number of digits Generates n number of digits
  • Number of digits
  • Boolean - True/ False
    • e.g. No of Digits - 6, Boolean - True
    Number randomNumber Generates a Random Number Between Min and Max Values Input's not required
    Number randomDouble Generates a Random Number Generator with Min, Max and Number of Decimals
  • Max No of Decimals
  • Min - Minimum value
  • Max - Maximum value
    • e.g. Max No of Decimanls - , Min - , Max-
    Number randomDouble Generates a Random Number Generator with Min, Max and Number of Decimals
  • Max No of Decimanls
  • Min - Minimum value
  • Max - Maximum value
    • e.g. Max No of Decimanls - , Min - , Max-
    Number digits Generates a randomn number Count - Number of digits
    e.g. Count -
    Number digit Generates a randomn number with the length mentioned Input's not required

    Name Functions

    Category(Class) Function(Method) Usage Inputs
    NameFunctions uniqueUsername Generates a unique username Input's not required
    Name name Generates a randomn name Input's not required
    Name nameWithMiddle Generates a name with Middle Name Input's not required
    Name fullName Generates a Full Name Input's not required
    Name firstName Generates a random name that can be used as First Name Input's not required
    Name lastName Generates a random name that can be used as Last Name Input's not required
    Name prefix Generates a random Prefix Input's not required
    Name suffix Generates a random Suffix Input's not required
    Name title Generates random Title Input's not required
    Name username Generates a random Username Input's not required

    Phone Number Functions

    Category(Class) Function(Method) Usage Inputs
    PhoneNumberFunctions getOTP Fetch OTP from an SMS
  • Regex
  • Phone number
  • Timeout in seconds
    • e.g. Regex - \d{6}, Phone number - Select Linked Phone Number, Timeout - 30
    PhoneNumber cellPhone Generates a random Mobile Number Input's not required
    PhoneNumber phoneNumber Generates a random Phone Number Input's not required

    Internet Functions

    Category(Class) Function(Method) Usage Inputs
    Internet domainName Generates random domain name Input's not required
    Internet domainWord Generates random domain Input's not required
    Internet domainSuffix Generates random domain suffix Input's not required
    Internet emailAddress Generates random email address Input's not required
    Internet emailAddress Generates random email address with given locapart Localpart
    e.g. Localpart -
    Internet safeEmailAddress Generates random email Input's not required
    Internet safeEmailAddress Generates random email address with given Localpart
    e.g. Localpart -
    Internet url Generates random URL Input's not required
    Internet image Generates random image file URL Input's not required
    Internet password Generates random password Input's not required
    Internet uuid Generates random unique user id Input's not required

    File Functions

    Category(Class) Function(Method) Usage Inputs
    File mimeType Generates random two part file type Input's not required
    File fileName Generates random file name Input's not required
    File fileName Generates file name using given data
  • Argument 0
  • Argument 1
  • Argument 2
  • Argument 3
    • e.g. Argument 0 - , Argument 1 - , Argument 2 - , Argument 3 -

    Friends Functions

    Category(Class) Function(Method) Usage Inputs
    Friends character Gives random name Input's not required
    Friends location Gives random location Input's not required

    Id Number Functions

    Category(Class) Function(Method) Usage Inputs
    IdNumber valid Geneates random id Input's not required
    IdNumber invalid Geneates random id Input's not required
    IdNumber ssnValid Input's not required
    IdNumber validSvSeSsn Input's not required
    IdNumber invalidSvSeSsn Input's not required

    Address Functions

    Category(Class) Function(Method) Usage Inputs
    Address streetName Generates random street name Input's not required
    Address streetAddressNumber Generates random street address Input's not required
    Address streetAddress Generates random street address Input's not required
    Address streetAddress Generates street address with given data Argument 0
    e.g. Argument 0 -
    Address secondaryAddress Generates random address Input's not required
    Address zipCode Generates random zipcode Input's not required
    Address zipCodeByState Argument 0
    e.g. Argument 0 -
    Address streetSuffix Generates random street Suffix Input's not required
    Address streetPrefix Generates random street Prefix Input's not required
    Address citySuffix Generates random Street City Suffix Input's not required
    Address cityPrefix Generates random Street City Prefix Input's not required
    Address city Generates random city Input's not required
    Address cityName Input's not required
    Address state Input's not required
    Address stateAbbr Input's not required
    Address firstName Input's not required
    Address lastName Input's not required
    Address latitude Input's not required
    Address longitude Input's not required
    Address timeZone Input's not required
    Address country Input's not required
    Address countryCode Input's not required
    Address buildingNumber Input's not required
    Address fullAddress Generates random full address Input's not required

    Company Functions

    Category(Class) Function(Method) Usage Inputs
    Company name Input's not required
    Company suffix Input's not required
    Company industry Input's not required
    Company buzzword Input's not required
    Company catchphrase Input's not required
    Company bs Input's not required
    Company logo Input's not required
    Company joinSampleOfEachList
  • Argument 0
  • Argument 1
    • e.g. Argument 0 - , Argument 1 -

    Date Functions

    Category(Class) Function(Method) Usage Inputs
    DateFunctions future Generates future date within atmost 'x' time units
  • atmost - at the maximum 'x' units in integer Format
  • Unit - Unit of time like day,hours,minutes,seconds etc;
  • Reference dates - any date
  • Format - Format of date
    • e.g. atmost - , Unit - , ReferenceDate - 21/11/2021, Format - DD/MM/YYYY
    DateFunctions future Generates future date within atmost 'x' time units
  • atmost - at the maximum 'x' units in integer Format
  • Unit - Unit of time like day,hours,minutes,seconds etc;
  • Format - Format of date
    • e.g. atmost- , Unit - , Format - MM/DD/YYYY
    DateFunctions current Generates current date within atmost 'x' units of time Format
    e.g. Format - dd/mm/yyyy
    DateFunctions between Generates dates in between two dates
  • From - Starting date
  • To - Ending date
  • Format - Format of date
    • e.g. From - 16/03/2016, To - 15/07/2016, Format - DD/MM/YYYY
    DateFunctions past Generates past date within atmost 'x' units of time
  • atmost - at the maximum 'x' units in integer Format
  • Unit - Unit of time like day,hours,minutes,seconds etc;
  • Reference dates - any date
  • Format - Format of date
    • e.g. atmost - , Unit - , ReferenceDate - 14/02/1994, Format - DD/MM/YYYY
    DateFunctions past Generates past date within atmost 'x' units of time
  • atmost - at the maximum 'x' units in integer Format
  • Unit - Unit of time like day,hours,minutes,seconds etc;
  • Format - Format of date
    • e.g. atmost- , Unit - , Format - MM/DD/YYYY
    DateFunctions birthday Generates a random birthday Format
    e.g. Format - dd/mm/yyyy
    DateFunctions dateBeforeToday Generates a date which is before today's date
  • noOfDays - number of days after the present date in integer Format
  • Format - Date Format
    • e.g. NoOfDays - 4, Format - DD/MM/YYYY
    DateFunctions dateAfterToday Generates a date which is after today’s date
  • noOfDays - number of days after the present date in integer Format
  • Format - Date Format
    • e.g. NoOfDays - 3, Format - DD/MM/YYYY
    DateFunctions daysBeforeGivenDate Selects the previous date as input based on the provided "current date and the number of days to be counted."
  • Date
  • noOfDays - number of days after the present date in integer Format
  • Format - Date Format
    • e.g. Date - 27/02/2015, NoOfDays - 7, Format - DD/MM/YYYY
    DateFunctions daysAfterGivenDate Selects the days after the current date based on the input of the "current date and number of days to be counted."
  • Date
  • noOfDays - number of days after the present date in integer Format
  • Format - Date Format
    • e.g. Date - 25/08/1999, NoOfDays - 5, Format - DD/MM/YYYY

    Other Functions

    Category(Class) Function(Method) Usage Inputs
    DomainFunction emailWithDomain Generates an email with a domain Preferred Domain name
    e.g. Domain - google.com/ testsigma.com
    RandomStringFunctions randomStringFromGivenCharactersWithLength Generates a random string from the given set of characters
  • Stringlength - length of the string to be generated in integer Format.
  • List - list of characters
    • e.g. Stringlength - , NoOfDays - 5, List -
    Random Text phrases Generates random text phrases
  • Stringlength - length of the string to be generated in integer Format.
  • List - list of characters
    • e.g. Stringlength - , NoOfDays - 5, List -
    StringFunctions Concat Concatenates two or more strings Using any Test Data like Plain Text, Parameter, Runtime, or Environment in Test-Data0 and Test-Data1 fields
    e.g. Testdata0 : @|parameter|, Testdata1 : $|Runtime|
    NOTE:
    • You can create your own Data Generator and customise the actions according to your preference. For more information, refer to create test data generators using addons
    • For some Data Generators, Regex is used to find a sequence of characters that specifies a search pattern in the text; if you're unfamiliar, refer to the Regex guide - MDN Docs.
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    Address Function Type

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