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>>> import uuid
>>> import datetime
>>> from _init_environment import MTurkConnection, mturk_host
>>> from boto.mturk.question import Question, QuestionContent, AnswerSpecification, FreeTextAnswer, RegExConstraint
>>> conn = MTurkConnection(host=mturk_host)
# create content for a question
>>> qn_content = QuestionContent()
>>> qn_content.append_field('Title', 'Boto no hit type question content')
>>> qn_content.append_field('Text', 'What is a boto no hit type?')
# create a free text answer that is not quite so free!
>>> constraints = [
... RegExConstraint(
... "^[12][0-9]{3}-[01]?\d-[0-3]?\d$",
... error_text="You must enter a date with the format yyyy-mm-dd.",
... flags='i',
... )]
>>> ft_answer = FreeTextAnswer(constraints=constraints,
... default="This is not a valid format")
# create the question specification
>>> qn = Question(identifier=str(uuid.uuid4()),
... content=qn_content,
... answer_spec=AnswerSpecification(ft_answer))
# now, create the actual HIT for the question without using a HIT type
# NOTE - the response_groups are specified to get back additional information for testing
>>> keywords=['boto', 'test', 'doctest']
>>> create_hit_rs = conn.create_hit(question=qn,
... lifetime=60*65,
... max_assignments=2,
... title='Boto create_hit title',
... description='Boto create_hit description',
... keywords=keywords,
... reward=0.23,
... duration=60*6,
... approval_delay=60*60,
... annotation='An annotation from boto create_hit test',
... response_groups=['Minimal',
... 'HITDetail',
... 'HITQuestion',
... 'HITAssignmentSummary',])
# this is a valid request
>>> create_hit_rs.status
True
# for the requested hit type id
# the HIT Type Id is a unicode string
>>> len(create_hit_rs)
1
>>> hit = create_hit_rs[0]
>>> hit_type_id = hit.HITTypeId
>>> hit_type_id # doctest: +ELLIPSIS
u'...'
>>> hit.MaxAssignments
u'2'
>>> hit.AutoApprovalDelayInSeconds
u'3600'
# expiration should be very close to now + the lifetime in seconds
>>> expected_datetime = datetime.datetime.utcnow() + datetime.timedelta(seconds=3900)
>>> expiration_datetime = datetime.datetime.strptime(hit.Expiration, '%Y-%m-%dT%H:%M:%SZ')
>>> delta = expected_datetime - expiration_datetime
>>> abs(delta).seconds < 5
True
# duration is as specified for the HIT type
>>> hit.AssignmentDurationInSeconds
u'360'
# the reward has been set correctly (allow for float error here)
>>> int(float(hit.Amount) * 100)
23
>>> hit.FormattedPrice
u'$0.23'
# only US currency supported at present
>>> hit.CurrencyCode
u'USD'
# title is the HIT type title
>>> hit.Title
u'Boto create_hit title'
# title is the HIT type description
>>> hit.Description
u'Boto create_hit description'
# annotation is correct
>>> hit.RequesterAnnotation
u'An annotation from boto create_hit test'
>>> hit.HITReviewStatus
u'NotReviewed'
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