Differential D4237 Diff 14958 swh/web/tests/strategies.py

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swh/web/tests/strategies.py

Show All 14 Lines	from hypothesis.strategies import (
composite,		composite,
datetimes,		datetimes,
just,		just,
lists,		lists,
sampled_from,		sampled_from,
text,		text,
)		)

from swh.model.hashutil import hash_to_bytes, hash_to_hex		from swh.model.hashutil import DEFAULT_ALGORITHMS, hash_to_bytes, hash_to_hex
from swh.model.hypothesis_strategies import origins as new_origin_strategy		from swh.model.hypothesis_strategies import origins as new_origin_strategy
from swh.model.hypothesis_strategies import snapshots as new_snapshot		from swh.model.hypothesis_strategies import snapshots as new_snapshot
from swh.model.identifiers import directory_identifier		from swh.model.identifiers import directory_identifier
from swh.model.model import Person, Revision, RevisionType, TimestampWithTimezone		from swh.model.model import (
		Content,
		Person,
		Revision,
		RevisionType,
		TimestampWithTimezone,
		)
from swh.storage.algos.revisions_walker import get_revisions_walker		from swh.storage.algos.revisions_walker import get_revisions_walker
from swh.storage.algos.snapshot import snapshot_get_latest		from swh.storage.algos.snapshot import snapshot_get_latest
from swh.web.common.utils import browsers_supported_image_mimes		from swh.web.common.utils import browsers_supported_image_mimes
from swh.web.tests.data import get_tests_data		from swh.web.tests.data import get_tests_data

# Module dedicated to the generation of input data for tests through		# Module dedicated to the generation of input data for tests through
# the use of hypothesis.		# the use of hypothesis.
# Some of these data are sampled from a test archive created and populated		# Some of these data are sampled from a test archive created and populated
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def contents():		def contents():
"""		"""
Hypothesis strategy returning random contents ingested		Hypothesis strategy returning random contents ingested
into the test archive.		into the test archive.
"""		"""
return lists(content(), min_size=2, max_size=8)		return lists(content(), min_size=2, max_size=8)


		def empty_content():
		"""
		Hypothesis strategy returning the empty content ingested
		into the test archive.
		"""
		empty_content = Content.from_data(data=b"").to_dict()
		for algo in DEFAULT_ALGORITHMS:
		empty_content[algo] = hash_to_hex(empty_content[algo])
		return just(empty_content)


def content_text():		def content_text():
"""		"""
Hypothesis strategy returning random textual contents ingested		Hypothesis strategy returning random textual contents ingested
into the test archive.		into the test archive.
"""		"""
return content().filter(lambda c: c["mimetype"].startswith("text/"))		return content().filter(lambda c: c["mimetype"].startswith("text/"))


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