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. Type aliases¶
-
BitRepresentation64 is a variant type¶
ui2 |
uint[2] |
d |
double |
i64 |
int64 |
u64 |
uint64 |
64-bit representation of a float
-
Faker¶
Faker fields are
min_year |
uint |
total_years |
uint |
rnd |
iterator<uint> |
max_long_string |
uint |
Instance of the faker with all the settings inside.
53.2. Constructor¶
-
Faker(rng: iterator<uint>)
Faker returns faker::Faker
argument |
argument type |
|---|---|
rng |
iterator<uint> |
Creates new instance of a Faker given a random number generator.
53.3. Random values¶
-
random_int(faker: Faker)¶
random_int returns int
argument |
argument type |
|---|---|
faker |
|
Generates random integer.
-
random_uint(faker: Faker)¶
random_uint returns uint
argument |
argument type |
|---|---|
faker |
|
Generates random unsigned integer.
-
random_int8(faker: Faker)¶
random_int8 returns int8
argument |
argument type |
|---|---|
faker |
|
Generates random int8.
-
random_uint8(faker: Faker)¶
random_uint8 returns uint8
argument |
argument type |
|---|---|
faker |
|
Generates random uint8.
-
random_int16(faker: Faker)¶
random_int16 returns int16
argument |
argument type |
|---|---|
faker |
|
Generates random int16.
-
random_uint16(faker: Faker)¶
random_uint16 returns uint16
argument |
argument type |
|---|---|
faker |
|
Generates random uint16.
-
random_float(faker: Faker)¶
random_float returns float
argument |
argument type |
|---|---|
faker |
|
Generates random float.
-
random_int2(faker: Faker)¶
random_int2 returns int2
argument |
argument type |
|---|---|
faker |
|
Generates random int2.
-
random_range(faker: Faker)¶
random_range returns range
argument |
argument type |
|---|---|
faker |
|
Generates random range.
-
random_range64(faker: Faker)¶
random_range64 returns range64
argument |
argument type |
|---|---|
faker |
|
Generates random range64.
-
random_int3(faker: Faker)¶
random_int3 returns int3
argument |
argument type |
|---|---|
faker |
|
Generates random int3.
-
random_int4(faker: Faker)¶
random_int4 returns int4
argument |
argument type |
|---|---|
faker |
|
Generates random int4.
-
random_uint2(faker: Faker)¶
random_uint2 returns uint2
argument |
argument type |
|---|---|
faker |
|
Generates random uint2.
-
random_urange(faker: Faker)¶
random_urange returns urange
argument |
argument type |
|---|---|
faker |
|
Generates random urange.
-
random_urange64(faker: Faker)¶
random_urange64 returns urange64
argument |
argument type |
|---|---|
faker |
|
Generates random urange64.
-
random_uint3(faker: Faker)¶
random_uint3 returns uint3
argument |
argument type |
|---|---|
faker |
|
Generates random uint3.
-
random_uint4(faker: Faker)¶
random_uint4 returns uint4
argument |
argument type |
|---|---|
faker |
|
Generates random uint4.
-
random_float2(faker: Faker)¶
random_float2 returns float2
argument |
argument type |
|---|---|
faker |
|
Generates random float2.
-
random_float3(faker: Faker)¶
random_float3 returns float3
argument |
argument type |
|---|---|
faker |
|
Generates random float3.
-
random_float4(faker: Faker)¶
random_float4 returns float4
argument |
argument type |
|---|---|
faker |
|
Generates random float4.
-
random_float3x3(faker: Faker)¶
random_float3x3 returns math::float3x3
argument |
argument type |
|---|---|
faker |
|
Generates random float3x3.
-
random_float3x4(faker: Faker)¶
random_float3x4 returns math::float3x4
argument |
argument type |
|---|---|
faker |
|
Generates random float3x4.
-
random_float4x4(faker: Faker)¶
random_float4x4 returns math::float4x4
argument |
argument type |
|---|---|
faker |
|
Generates random float4x4.
-
random_int64(faker: Faker)¶
random_int64 returns int64
argument |
argument type |
|---|---|
faker |
|
Generates random int64
-
random_uint64(faker: Faker)¶
random_uint64 returns uint64
argument |
argument type |
|---|---|
faker |
|
Generates random uint64
-
random_double(faker: Faker)¶
random_double returns double
argument |
argument type |
|---|---|
faker |
|
Generates random double.
53.4. Random strings¶
-
long_string(faker: Faker)¶
long_string returns string
argument |
argument type |
|---|---|
faker |
|
Generates a long string of random characters. The string is anywhere between 0 and faker.max_long_string characters long.
-
any_string(faker: Faker)¶
any_string returns string
argument |
argument type |
|---|---|
faker |
|
Generates a string of random characters. The string is anywhere between 0 and regex::re_gen_get_rep_limit() characters long.
-
any_file_name(faker: Faker)¶
any_file_name returns string
argument |
argument type |
|---|---|
faker |
|
Generates random file name.
-
any_set(faker: Faker)¶
any_set returns uint[8]
argument |
argument type |
|---|---|
faker |
|
Generates random set (uint[8])
-
any_char(faker: Faker)¶
any_char returns int
argument |
argument type |
|---|---|
faker |
|
Generates random char. (1 to 255 range)
-
number(faker: Faker)¶
number returns string
argument |
argument type |
|---|---|
faker |
|
Generates random number string.
-
positive_int(faker: Faker)¶
positive_int returns string
argument |
argument type |
|---|---|
faker |
|
Generates random positive integer string.
-
any_int(faker: Faker)¶
any_int returns string
argument |
argument type |
|---|---|
faker |
|
Generates random integer string.
-
any_hex(faker: Faker)¶
any_hex returns string
argument |
argument type |
|---|---|
faker |
|
Generates random integer hex string.
-
any_float(faker: Faker)¶
any_float returns string
argument |
argument type |
|---|---|
faker |
|
Generates random float string.
-
any_uint(faker: Faker)¶
any_uint returns string
argument |
argument type |
|---|---|
faker |
|
Generates random unsigned integer string.
53.5. Date and time¶
-
month(faker: Faker)¶
month returns string
argument |
argument type |
|---|---|
faker |
|
Generates random month string.
-
day(faker: Faker)¶
day returns string
argument |
argument type |
|---|---|
faker |
|
Generates random day string.
-
is_leap_year(year: uint const)¶
is_leap_year returns bool
argument |
argument type |
|---|---|
year |
uint const |
Returns true if year is leap year.
-
week_day(year: uint const; month: uint const; day: uint const)¶
week_day returns int
argument |
argument type |
|---|---|
year |
uint const |
month |
uint const |
day |
uint const |
Returns week day for given date.
-
week_day(year: int const; month: int const; day: int const)
week_day returns int
argument |
argument type |
|---|---|
year |
int const |
month |
int const |
day |
int const |
Returns week day for given date.
-
date(faker: Faker)¶
date returns string
argument |
argument type |
|---|---|
faker |
|
Generates random date string.