Zo doen wijdat in oost

tests/unit/services/sync/records.py

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+# retoor <retoor@molodetz.nl>
+
+import pytest
+from pydantic import ValidationError
+
+from devplacepy.services.sync.records import (
+    CommentRecord,
+    PostRecord,
+    SyncBatchForm,
+    UserRecord,
+)
+from devplacepy.services.sync.spec import LIMITS
+
+BASE = {"origin_uid": "r1", "created_at": "2025-01-01T00:00:00Z"}
+
+
+def test_updated_at_defaults_to_created_and_never_precedes_it():
+    record = PostRecord.model_validate(
+        {**BASE, "author_uid": "u", "content": "ten chars!!"}
+    )
+    assert record.updated_at == record.created_at
+    earlier = PostRecord.model_validate(
+        {**BASE, "author_uid": "u", "content": "ten chars!!", "updated_at": "2024-01-01"}
+    )
+    assert earlier.updated_at == earlier.created_at
+
+
+def test_unknown_topic_becomes_random_and_known_is_kept():
+    base = {**BASE, "author_uid": "u", "content": "ten chars!!"}
+    assert PostRecord.model_validate({**base, "topic": "zzz"}).topic == "random"
+    assert PostRecord.model_validate({**base, "topic": "DevLog"}).topic == "devlog"
+
+
+@pytest.mark.parametrize(
+    "payload",
+    [
+        {"author_uid": "u", "content": "short"},
+        {"author_uid": "u", "content": "x" * (LIMITS.max_post_length + 1)},
+        {"author_uid": "", "content": "ten chars!!"},
+        {"content": "ten chars!!"},
+        {"author_uid": "u", "content": "ten chars!!", "title": "t" * (LIMITS.max_title_length + 1)},
+    ],
+)
+def test_invalid_posts_are_rejected(payload):
+    with pytest.raises(ValidationError):
+        PostRecord.model_validate({**BASE, **payload})
+
+
+def test_comment_parent_is_optional_and_post_is_required():
+    base = {**BASE, "author_uid": "u", "content": "fine"}
+    assert CommentRecord.model_validate({**base, "post_uid": "p"}).parent_uid is None
+    assert CommentRecord.model_validate({**base, "post_uid": "p", "parent_uid": ""}).parent_uid is None
+    with pytest.raises(ValidationError):
+        CommentRecord.model_validate(base)
+
+
+def test_user_urls_are_fixed_or_dropped():
+    record = UserRecord.model_validate(
+        {**BASE, "username": "bob", "website": "example.com", "git_link": "not a url"}
+    )
+    assert record.website == "https://example.com"
+    assert record.git_link == ""
+
+
+def test_user_bio_over_limit_is_rejected():
+    with pytest.raises(ValidationError):
+        UserRecord.model_validate({**BASE, "username": "bob", "bio": "x" * (LIMITS.max_bio_length + 1)})
+
+
+def test_user_counters_and_credentials_are_not_fields():
+    known = UserRecord.known_fields()
+    for name in ("email", "password_hash", "role", "xp", "level", "stars", "api_key"):
+        assert name not in known
+    assert "stars" not in PostRecord.known_fields()
+
+
+def test_envelope_normalizes_origin_and_bounds_batch():
+    form = SyncBatchForm(origin="Other.ORG", records=[{}])
+    assert form.origin == "other.org"
+    with pytest.raises(ValidationError):
+        SyncBatchForm(origin="other.org", records=[])
+    with pytest.raises(ValidationError):
+        SyncBatchForm(origin="other.org", records=[{}] * (LIMITS.max_batch_records + 1))
+    with pytest.raises(ValidationError):
+        SyncBatchForm(origin="bad origin", records=[{}])