Faker v0.10.0 Faker View Source

Main module to start application with some helper functions.

Link to this section Summary

Internal function to format string

Returns application locale

Sets application locale

Returns application locale ready for module constract

Returns a (pseudo) random number as an integer between the range intervals

Returns a random bytes

Returns a random float in the value range 0.0 =< x < 1.0

start()

Starts Faker with default locale

Starts Faker with lang locale

format(str)

format(String.t()) :: String.t()

Internal function to format string.

It replaces "#" to random number and "?" to random latin letter.

locale()

locale() :: atom()

Returns application locale.

locale(lang)

locale(atom()) :: :ok

Sets application locale.

mlocale()

mlocale() :: String.t()

Returns application locale ready for module constract.

random_between(left, right)

random_between(integer(), integer()) :: integer()

Returns a (pseudo) random number as an integer between the range intervals.

iex> random_between(3, 7) in [3, 4, 5, 6, 7]
true

random_bytes(total)

random_bytes(pos_integer()) :: binary()

Returns a random bytes.

random_uniform()

random_uniform() :: float()

Returns a random float in the value range 0.0 =< x < 1.0.

iex> is_float(random_uniform())
true

sampler(name, data) (macro)

samplerp(name, data) (macro)

start()

start() :: :ok

Starts Faker with default locale.

start(lang)

start(atom()) :: :ok

Starts Faker with lang locale.