View Source Machete.TimeMatcher (Machete v0.3.0)

Defines a matcher that matches Time values

Summary

Types

opts()

Describes the arguments that can be passed to this matcher

t()

Describes an instance of this matcher

Functions

time(opts \\ [])

Matches against Time values

Types

Link to this type

opts()

View Source 
@type opts() :: [
  precision: 0..6,
  exactly: Time.t(),
  roughly: Time.t() | :now,
  before: Time.t() | :now,
  after: Time.t() | :now
]

Describes the arguments that can be passed to this matcher

Link to this opaque

t()

View Source (opaque) 
@opaque t()

Describes an instance of this matcher

Functions

Link to this function

time(opts \\ [])

View Source 
@spec time(opts()) :: t()

Matches against Time values

Takes the following arguments:

  • precision: Requires the matched Time to have the specified microsecond precision
  • exactly: Requires the matched Time to be exactly equal to the specified Time
  • roughly: Requires the matched Time to be within +/- 10 seconds of the specified Time. The atom :now can be used to use the current time as the specified Time
  • before: Requires the matched Time to be before or equal to the specified Time. The atom :now can be used to use the current time as the specified Time
  • after: Requires the matched Time to be after or equal to the specified Time. The atom :now can be used to use the current time as the specified Time

Examples:

iex> assert Time.utc_now() ~> time()
true

iex> assert Time.utc_now() ~> time(precision: 6)
true

iex> assert ~T[00:00:00.000000] ~> time(exactly: ~T[00:00:00.000000])
true

iex> assert Time.utc_now() ~> time(roughly: :now)
true

iex> assert ~T[00:00:00.000000] ~> time(roughly: ~T[00:00:05.000000])
true

iex> assert ~T[00:00:00.000000] ~> time(before: :now)
true

iex> assert ~T[00:00:00.000000] ~> time(before: ~T[00:00:01.000000])
true

iex> assert ~T[23:59:59.999999] ~> time(after: :now)
true

iex> assert ~T[00:00:01.000000] ~> time(after: ~T[00:00:00.000000])
true