53. Faker
The FAKER module implements collection of random data generators for use in testing and otherwise.
All functions and symbols are in “faker” module, use require to get access to it.
require daslib/faker
53.1. Structures
- Faker
Instance of the faker with all the settings inside.
- Fields
min_year : uint = 0x7bc - minimal faker’s year
total_years : uint = 0x2a - faker year’s range
rnd : iterator<uint> = each_random_uint(13) - fakers random number generator
max_long_string : uint = 0x1000 - maximal length of generated string
53.2. Constructor
- Faker(rng: iterator<uint>) : Faker()
|detail/function-faker-Faker-0x31196536a28fad9c|
- Arguments
rng : iterator<uint>
53.3. Random values
- random_int(faker: Faker) : int()
Generates random integer.
- Arguments
faker : Faker
- random_uint(faker: Faker) : uint()
Generates random unsigned integer.
- Arguments
faker : Faker
- random_int8(faker: Faker) : int8()
Generates random int8.
- Arguments
faker : Faker
- random_uint8(faker: Faker) : uint8()
Generates random uint8.
- Arguments
faker : Faker
- random_int16(faker: Faker) : int16()
Generates random int16.
- Arguments
faker : Faker
- random_uint16(faker: Faker) : uint16()
Generates random uint16.
- Arguments
faker : Faker
- random_float(faker: Faker) : float()
Generates random float.
- Arguments
faker : Faker
- random_int2(faker: Faker) : int2()
Generates random int2.
- Arguments
faker : Faker
- random_range(faker: Faker) : range()
Generates random range.
- Arguments
faker : Faker
- random_range64(faker: Faker) : range64()
Generates random range64.
- Arguments
faker : Faker
- random_int3(faker: Faker) : int3()
Generates random int3.
- Arguments
faker : Faker
- random_int4(faker: Faker) : int4()
Generates random int4.
- Arguments
faker : Faker
- random_uint2(faker: Faker) : uint2()
Generates random uint2.
- Arguments
faker : Faker
- random_urange(faker: Faker) : urange()
Generates random urange.
- Arguments
faker : Faker
- random_urange64(faker: Faker) : urange64()
Generates random urange64.
- Arguments
faker : Faker
- random_uint3(faker: Faker) : uint3()
Generates random uint3.
- Arguments
faker : Faker
- random_uint4(faker: Faker) : uint4()
Generates random uint4.
- Arguments
faker : Faker
- random_float2(faker: Faker) : float2()
Generates random float2.
- Arguments
faker : Faker
- random_float3(faker: Faker) : float3()
Generates random float3.
- Arguments
faker : Faker
- random_float4(faker: Faker) : float4()
Generates random float4.
- Arguments
faker : Faker
- random_float3x3(faker: Faker) : float3x3()
Generates random float3x3.
- Arguments
faker : Faker
- random_float3x4(faker: Faker) : float3x4()
Generates random float3x4.
- Arguments
faker : Faker
- random_float4x4(faker: Faker) : float4x4()
Generates random float4x4.
- Arguments
faker : Faker
- random_int64(faker: Faker) : int64()
Generates random int64
- Arguments
faker : Faker
- random_uint64(faker: Faker) : uint64()
Generates random uint64
- Arguments
faker : Faker
- random_double(faker: Faker) : double()
Generates random double.
- Arguments
faker : Faker
53.4. Random strings
- long_string(faker: Faker) : string()
Generates a long string of random characters. The string is anywhere between 0 and faker.max_long_string characters long.
- Arguments
faker : Faker
- any_string(faker: Faker) : string()
Generates a string of random characters. The string is anywhere between 0 and regex::re_gen_get_rep_limit() characters long.
- Arguments
faker : Faker
- any_file_name(faker: Faker) : string()
Generates random file name.
- Arguments
faker : Faker
- any_set(faker: Faker) : uint[8]()
Generates random set (uint[8])
- Arguments
faker : Faker
- any_char(faker: Faker) : int()
Generates random char. (1 to 255 range)
- Arguments
faker : Faker
- number(faker: Faker) : string()
Generates random number string.
- Arguments
faker : Faker
- positive_int(faker: Faker) : string()
Generates random positive integer string.
- Arguments
faker : Faker
- any_int(faker: Faker) : string()
Generates random integer string.
- Arguments
faker : Faker
- any_hex(faker: Faker) : string()
Generates random integer hex string.
- Arguments
faker : Faker
- any_float(faker: Faker) : string()
Generates random float string.
- Arguments
faker : Faker
- any_uint(faker: Faker) : string()
Generates random unsigned integer string.
- Arguments
faker : Faker
- any_enum(faker: Faker; enum_value: auto(TT)) : TT()
Generates random enumeration value.
- Arguments
faker : Faker
enum_value : auto(TT)
53.5. Date and time
- month(faker: Faker) : string()
Generates random month string.
- Arguments
faker : Faker
- day(faker: Faker) : string()
Generates random day string.
- Arguments
faker : Faker
- is_leap_year(year: uint) : bool()
Returns true if year is leap year.
- Arguments
year : uint
- week_day(year: uint; month: uint; day: uint) : int()
Returns week day for given date.
- Arguments
year : uint
month : uint
day : uint
- week_day(year: int; month: int; day: int) : int()
Returns week day for given date.
- Arguments
year : int
month : int
day : int
- date(faker: Faker) : string()
Generates random date string.
- Arguments
faker : Faker