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add python tests for core logic
+297
-2
+3
justfile
+3
justfile
+5
-1
pyproject.toml
+5
-1
pyproject.toml
+48
tests/test_filters.py
+48
tests/test_filters.py
···
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+
import pytest
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+
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from core.filters import filter_moderated
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from core.models import Record
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+
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+
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def _record(did: str, rkey: str) -> Record:
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uri = f"at://{did}/xyz.atbbs.post/{rkey}"
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return Record(uri=uri, cid="bafy", value={})
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+
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def test_filter_drops_banned_dids():
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records = [_record("did:plc:alice", "1"), _record("did:plc:eve", "2")]
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out = filter_moderated(records, banned_dids={"did:plc:eve"}, hidden_posts=set())
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assert [r.uri for r in out] == ["at://did:plc:alice/xyz.atbbs.post/1"]
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def test_filter_drops_hidden_posts():
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a = _record("did:plc:alice", "1")
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b = _record("did:plc:alice", "2")
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out = filter_moderated([a, b], banned_dids=set(), hidden_posts={b.uri})
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assert out == [a]
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+
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def test_filter_combines_both_rules():
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a = _record("did:plc:alice", "1")
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b = _record("did:plc:alice", "hidden")
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c = _record("did:plc:eve", "3")
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out = filter_moderated(
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[a, b, c], banned_dids={"did:plc:eve"}, hidden_posts={b.uri}
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)
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assert out == [a]
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+
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+
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def test_filter_no_rules_passes_through():
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records = [_record("did:plc:alice", "1"), _record("did:plc:bob", "2")]
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assert filter_moderated(records, banned_dids=set(), hidden_posts=set()) == records
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+
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def test_filter_empty_records():
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assert filter_moderated([], banned_dids={"did:plc:eve"}, hidden_posts=set()) == []
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+
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+
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def test_filter_propagates_malformed_uri():
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"""Malformed records are a programmer error upstream — fail loud, don't silently drop."""
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bad = Record(uri="not-an-at-uri", cid="bafy", value={})
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with pytest.raises(ValueError):
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filter_moderated([bad], banned_dids=set(), hidden_posts=set())
+103
tests/test_models.py
+103
tests/test_models.py
···
1
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import pytest
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from core.models import AtUri, BacklinkRef, MiniDoc, Post, make_at_uri
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URI = "at://did:plc:abc/xyz.atbbs.post/3lkw1"
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def test_aturi_parse_fields():
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parsed = AtUri.parse(URI)
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assert parsed.did == "did:plc:abc"
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assert parsed.collection == "xyz.atbbs.post"
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assert parsed.rkey == "3lkw1"
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+
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def test_aturi_str_from_constructor():
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assert str(AtUri("did:plc:abc", "xyz.atbbs.post", "3lkw1")) == URI
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def test_make_at_uri():
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assert make_at_uri("did:plc:abc", "xyz.atbbs.post", "3lkw1") == URI
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def test_make_at_uri_roundtrips_through_parse():
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uri = make_at_uri("did:plc:abc", "xyz.atbbs.post", "3lkw1")
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parsed = AtUri.parse(uri)
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assert parsed.did == "did:plc:abc"
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assert parsed.collection == "xyz.atbbs.post"
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assert parsed.rkey == "3lkw1"
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def test_aturi_str_roundtrip():
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assert str(AtUri.parse(URI)) == URI
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def test_aturi_eq_with_string():
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assert AtUri.parse(URI) == URI
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+
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def test_aturi_eq_with_string_reverse():
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assert URI == AtUri.parse(URI)
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+
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def test_aturi_eq_with_aturi():
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assert AtUri.parse(URI) == AtUri.parse(URI)
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+
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+
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@pytest.mark.parametrize("other", [42, None, [], {}, 3.14, object()])
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def test_aturi_eq_other_type_is_false(other):
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assert (AtUri.parse(URI) == other) is False
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+
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+
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def test_aturi_hash_consistent_with_equality():
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a = AtUri.parse(URI)
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b = AtUri.parse(URI)
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assert a == b
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assert hash(a) == hash(b)
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+
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def test_aturi_hash_set_membership():
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seen = {AtUri.parse(URI)}
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assert AtUri.parse(URI) in seen
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+
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+
65
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@pytest.mark.parametrize(
66
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"bad_uri",
67
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[
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"https://example.com/x/y/z",
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"did:plc:abc/xyz.atbbs.post/3lkw1",
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"at://did:plc:abc/xyz.atbbs.post",
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"at://did:plc:abc/xyz.atbbs.post/3lkw1/extra",
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"at://did:plc:abc//3lkw1",
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"at:///xyz.atbbs.post/3lkw1",
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"",
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],
76
+
)
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def test_aturi_parse_rejects_malformed(bad_uri):
78
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with pytest.raises(ValueError):
79
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AtUri.parse(bad_uri)
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+
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+
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def test_backlinkref_uri():
83
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ref = BacklinkRef(did="did:plc:abc", collection="xyz.atbbs.post", rkey="3lkw1")
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assert ref.uri == URI
85
+
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+
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def _post(root=None):
88
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return Post(
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uri=URI,
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scope="board",
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body="hi",
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created_at="2024-01-15T12:30:00+00:00",
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author=MiniDoc(did="did:plc:abc", handle="alice.test"),
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root=root,
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+
)
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def test_post_is_root_when_no_root():
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assert _post(root=None).is_root is True
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def test_post_is_root_false_when_root_set():
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assert _post(root="at://did:plc:abc/xyz.atbbs.post/parent").is_root is False
+89
tests/test_util.py
+89
tests/test_util.py
···
1
+
import os
2
+
import time
3
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from datetime import datetime
4
+
5
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import pytest
6
+
7
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from core.util import (
8
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attachment_cid,
9
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blob_url,
10
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format_datetime_local,
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format_datetime_utc,
12
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now_iso,
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)
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@pytest.fixture
17
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def tz():
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"""Set the process timezone for a test, then restore."""
19
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original = os.environ.get("TZ")
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def _set(name: str):
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os.environ["TZ"] = name
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time.tzset()
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yield _set
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if original is None:
27
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os.environ.pop("TZ", None)
28
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else:
29
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os.environ["TZ"] = original
30
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time.tzset()
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+
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def test_now_iso_is_parseable_utc():
34
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value = now_iso()
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dt = datetime.fromisoformat(value)
36
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assert dt.utcoffset().total_seconds() == 0
37
+
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+
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def test_now_iso_uses_z_suffix():
40
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value = now_iso()
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assert value.endswith("Z")
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assert "+00:00" not in value
43
+
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+
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def test_format_datetime_utc_passthrough():
46
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assert format_datetime_utc("2024-01-15T12:30:00+00:00") == "2024-01-15 12:30 UTC"
47
+
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+
49
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def test_format_datetime_utc_converts_offset_to_utc():
50
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# 17:30 +05:00 == 12:30 UTC
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assert format_datetime_utc("2024-01-15T17:30:00+05:00") == "2024-01-15 12:30 UTC"
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+
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+
54
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def test_format_datetime_utc_converts_negative_offset():
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# 07:30 -05:00 == 12:30 UTC
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assert format_datetime_utc("2024-01-15T07:30:00-05:00") == "2024-01-15 12:30 UTC"
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+
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+
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def test_format_datetime_local_converts_to_local(tz):
60
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tz("America/New_York")
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# 17:30 UTC in January = 12:30 EST (UTC-5)
62
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assert format_datetime_local("2024-01-15T17:30:00+00:00") == "2024-01-15 12:30"
63
+
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+
65
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def test_blob_url():
66
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url = blob_url("https://pds.example", "did:plc:abc", "bafy123")
67
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assert url == "https://pds.example/xrpc/com.atproto.sync.getBlob?did=did:plc:abc&cid=bafy123"
68
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69
+
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def test_blob_url_strips_trailing_slash():
71
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url = blob_url("https://pds.example/", "did:plc:abc", "bafy123")
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assert url == "https://pds.example/xrpc/com.atproto.sync.getBlob?did=did:plc:abc&cid=bafy123"
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74
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75
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@pytest.mark.parametrize(
76
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"attachment,expected",
77
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[
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({"file": {"ref": {"$link": "bafy123"}}}, "bafy123"),
79
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({}, ""),
80
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({"file": None}, ""),
81
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({"file": {}}, ""),
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({"file": {"ref": None}}, ""),
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({"file": {"ref": {}}}, ""),
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({"file": {"ref": {"$link": None}}}, ""),
85
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],
86
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ids=["present", "missing_file", "null_file", "missing_ref", "null_ref", "missing_link", "null_link"],
87
+
)
88
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def test_attachment_cid(attachment, expected):
89
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assert attachment_cid(attachment) == expected
+49
-1
uv.lock
+49
-1
uv.lock
···
100
100
{ name = "textual" },
101
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]
102
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[package.dev-dependencies]
104
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dev = [
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{ name = "pytest" },
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]
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+
103
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[package.metadata]
104
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requires-dist = [
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{ name = "aiohttp", specifier = ">=3.13.5" },
···
112
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]
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[package.metadata.requires-dev]
115
-
dev = []
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dev = [{ name = "pytest", specifier = ">=8.0" }]
116
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[[package]]
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name = "attrs"
···
339
344
]
340
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[[package]]
347
+
name = "iniconfig"
348
+
version = "2.3.0"
349
+
source = { registry = "https://pypi.org/simple" }
350
+
sdist = { url = "https://files.pythonhosted.org/packages/72/34/14ca021ce8e5dfedc35312d08ba8bf51fdd999c576889fc2c24cb97f4f10/iniconfig-2.3.0.tar.gz", hash = "sha256:c76315c77db068650d49c5b56314774a7804df16fee4402c1f19d6d15d8c4730", size = 20503, upload-time = "2025-10-18T21:55:43.219Z" }
351
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353
+
]
354
+
355
+
[[package]]
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name = "linkify-it-py"
343
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version = "2.1.0"
344
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source = { registry = "https://pypi.org/simple" }
···
431
445
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432
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433
447
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448
+
]
449
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450
+
[[package]]
451
+
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452
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453
+
source = { registry = "https://pypi.org/simple" }
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434
457
]
435
458
436
459
[[package]]
···
452
475
]
453
476
454
477
[[package]]
478
+
name = "pluggy"
479
+
version = "1.6.0"
480
+
source = { registry = "https://pypi.org/simple" }
481
+
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484
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485
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486
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[[package]]
455
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name = "propcache"
456
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version = "0.4.1"
457
489
source = { registry = "https://pypi.org/simple" }
···
506
538
sdist = { url = "https://files.pythonhosted.org/packages/c3/b2/bc9c9196916376152d655522fdcebac55e66de6603a76a02bca1b6414f6c/pygments-2.20.0.tar.gz", hash = "sha256:6757cd03768053ff99f3039c1a36d6c0aa0b263438fcab17520b30a303a82b5f", size = 4955991, upload-time = "2026-03-29T13:29:33.898Z" }
507
539
wheels = [
508
540
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541
+
]
542
+
543
+
[[package]]
544
+
name = "pytest"
545
+
version = "9.0.3"
546
+
source = { registry = "https://pypi.org/simple" }
547
+
dependencies = [
548
+
{ name = "colorama", marker = "sys_platform == 'win32'" },
549
+
{ name = "iniconfig" },
550
+
{ name = "packaging" },
551
+
{ name = "pluggy" },
552
+
{ name = "pygments" },
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509
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510
558
511
559
[[package]]