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swh/model/hypothesis_strategies.py
| Show All 10 Lines | from hypothesis.strategies import ( | ||||
| integers, just, lists, none, one_of, sampled_from, text, tuples, | integers, just, lists, none, one_of, sampled_from, text, tuples, | ||||
| ) | ) | ||||
| from .from_disk import DentryPerms | from .from_disk import DentryPerms | ||||
| from .model import ( | from .model import ( | ||||
| Person, Timestamp, TimestampWithTimezone, Origin, OriginVisit, | Person, Timestamp, TimestampWithTimezone, Origin, OriginVisit, | ||||
| Snapshot, SnapshotBranch, TargetType, Release, Revision, | Snapshot, SnapshotBranch, TargetType, Release, Revision, | ||||
| Directory, DirectoryEntry, Content | Directory, DirectoryEntry, Content, MissingContent | ||||
| ) | ) | ||||
| from .identifiers import snapshot_identifier, identifier_to_bytes | from .identifiers import snapshot_identifier, identifier_to_bytes | ||||
| pgsql_alphabet = characters( | pgsql_alphabet = characters( | ||||
| blacklist_categories=('Cs', ), | blacklist_categories=('Cs', ), | ||||
| blacklist_characters=['\u0000']) # postgresql does not like these | blacklist_characters=['\u0000']) # postgresql does not like these | ||||
| ▲ Show 20 Lines • Show All 95 Lines • ▼ Show 20 Lines | |||||
| def directories(): | def directories(): | ||||
| return builds( | return builds( | ||||
| Directory, | Directory, | ||||
| entries=lists(directory_entries())) | entries=lists(directory_entries())) | ||||
| @composite | def contents(): | ||||
| def contents(draw): | return one_of(non_missing_contents(), missing_contents()) | ||||
| (status, data, reason) = draw(one_of( | |||||
| tuples(just('visible'), binary(), none()), | |||||
| tuples(just('absent'), none(), pgsql_text()), | |||||
| tuples(just('hidden'), binary(), none()), | |||||
| )) | |||||
| @composite | |||||
| def non_missing_contents(draw): | |||||
ardumont: as zack said `present` is better
----
also i like `existing` but it can be ambiguous.
if it's… | |||||
| return draw(builds( | return draw(builds( | ||||
| Content, | Content, | ||||
| length=integers(min_value=0, max_value=2**63-1), | length=integers(min_value=0, max_value=2**63-1), | ||||
| sha1=sha1(), | sha1=sha1(), | ||||
| sha1_git=sha1_git(), | sha1_git=sha1_git(), | ||||
| sha256=binary(min_size=32, max_size=32), | sha256=binary(min_size=32, max_size=32), | ||||
| blake2s256=binary(min_size=32, max_size=32), | blake2s256=binary(min_size=32, max_size=32), | ||||
| status=just(status), | status=one_of(just('visible'), just('hidden')), | ||||
| data=just(data), | data=binary(), | ||||
| reason=just(reason), | )) | ||||
| @composite | |||||
| def missing_contents(draw): | |||||
| def optional(strategy): | |||||
| return one_of(none(), strategy) | |||||
| return draw(builds( | |||||
| MissingContent, | |||||
| length=optional(integers(min_value=0, max_value=2**63-1)), | |||||
| sha1=optional(sha1()), | |||||
| sha1_git=optional(sha1_git()), | |||||
| sha256=optional(binary(min_size=32, max_size=32)), | |||||
| blake2s256=optional(binary(min_size=32, max_size=32)), | |||||
| status=just('absent'), | |||||
| reason=pgsql_text(), | |||||
| )) | )) | ||||
| def branch_names(): | def branch_names(): | ||||
| return binary(min_size=1) | return binary(min_size=1) | ||||
| def branch_targets_object(): | def branch_targets_object(): | ||||
| ▲ Show 20 Lines • Show All 77 Lines • Show Last 20 Lines | |||||
as zack said present is better
also i like existing but it can be ambiguous.
if it's missing, it does not exist within the archive...
it exists for real though... like i said ambiguous.
go for present ;)