FazBrowse GitHub Viewer | Trending |
URL:
| Home
Tools: [Download Repo ZIP]   [View Raw Code]   [Original HTTPS Page]

pendulum/docs/_docs/testing.rst at develop · python-pendulum/pendulum · GitHub

/ pendulum Public

Breadcrumbs

  1. pendulum
  2. docs
  3. _docs

testing.rst

Latest commit

 

History

History
60 lines (39 loc) · 1.43 KB

Breadcrumbs

  1. pendulum
  2. docs
  3. _docs

testing.rst

File metadata and controls

60 lines (39 loc) · 1.43 KB
Raw

Testing

The testing methods allow you to set a Pendulum instance (real or mock) to be returned when a "now" instance is created. The provided instance will be returned specifically under the following conditions:

  • A call to the now() method, ex. pendulum.now().
  • When the string "now" is passed to the parse(), ex. pendulum.parse('now')
import pendulum

# Create testing datetime
known = pendulum.create(2001, 5, 21, 12)

# Set the mock
pendulum.set_test_now(known)

print(pendulum.now())
'2001-05-21T12:00:00+00:00'

print(pendulum.parse('now'))
'2001-05-21T12:00:00+00:00'

# Clear the mock
pendulum.set_test_now()

print(pendulum.now())
'2016-07-10T22:10:33.954851-05:00'

Related methods will also returned values mocked according to the now instance.

print(pendulum.today())
'2001-05-21T00:00:00+00:00'

print(pendulum.tomorrow())
'2001-05-22T00:00:00+00:00'

print(pendulum.yesterday())
'2001-05-20T00:00:00+00:00'

If you don't want to manually clear the mock (or you are afraid of forgetting), you can use the provided test() contextmanager.

import pendulum

known = pendulum.create(2001, 5, 21, 12)

with pendulum.test(known):
    print(pendulum.now())
    '2001-05-21T12:00:00+00:00'

print(pendulum.now())
'2016-07-10T22:10:33.954851-05:00'
Back | FazBrowse Home | New Git URL