fix(profile): address code review feedback - early size check, CSRF helper, test constants

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
2026-03-12 13:10:46 +00:00
parent b0d6f1ab60
commit 9583d6d96f
3 changed files with 43 additions and 30 deletions
+21 -12
View File
@@ -19,6 +19,16 @@ from sqlalchemy.pool import StaticPool
from app.database import Base, get_db
from app.models import LocalUser, UserProfile
# ---------------------------------------------------------------------------
# Test data constants
# ---------------------------------------------------------------------------
# Minimal valid 1×1 PNG image (base64-encoded) used across avatar upload tests
_MINIMAL_VALID_PNG_BASE64 = (
b"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8/Z+hHgAHggJ/PchI6QAAAABJRU5ErkJggg=="
)
_MINIMAL_VALID_PNG_BYTES = base64.b64decode(_MINIMAL_VALID_PNG_BASE64)
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
@@ -78,15 +88,15 @@ class TestGravatarUrl:
from app.api.profile import _gravatar_url
url = _gravatar_url("Test@Example.COM")
assert "gravatar.com/avatar/" in url
assert url.startswith("https://www.gravatar.com/avatar/")
assert url.endswith("?d=identicon")
def test_fallback_for_none_email(self):
from app.api.profile import _gravatar_url
url = _gravatar_url(None)
assert "gravatar.com/avatar/" in url
assert "?d=identicon" in url
assert url.startswith("https://www.gravatar.com/avatar/")
assert url.endswith("?d=identicon")
@pytest.mark.unit
@@ -164,7 +174,7 @@ class TestGetProfileHandler:
assert result.display_name == "Alice"
assert result.preferred_language == "fr"
assert result.preferred_theme == "dark"
assert "gravatar.com" in result.avatar_url
assert result.avatar_url.startswith("https://www.gravatar.com/avatar/")
@pytest.mark.asyncio
async def test_returns_custom_avatar_when_stored(self, prof_session):
@@ -284,13 +294,10 @@ class TestUploadAvatarHandler:
"""upload_avatar stores the image as a data: URI."""
from app.api.profile import upload_avatar
png_bytes = base64.b64decode(
b"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8/Z+hHgAHggJ/PchI6QAAAABJRU5ErkJggg=="
)
upload = MagicMock()
upload.content_type = "image/png"
upload.read = AsyncMock(return_value=png_bytes)
upload.size = len(_MINIMAL_VALID_PNG_BYTES)
upload.read = AsyncMock(return_value=_MINIMAL_VALID_PNG_BYTES)
req = MagicMock()
req.session = {"user": {"preferred_username": "avataruser", "email": "av@example.com"}}
@@ -305,6 +312,7 @@ class TestUploadAvatarHandler:
upload = MagicMock()
upload.content_type = "application/pdf"
upload.size = 4
upload.read = AsyncMock(return_value=b"%PDF")
req = MagicMock()
@@ -319,11 +327,12 @@ class TestUploadAvatarHandler:
"""upload_avatar raises 413 when image exceeds 2 MB."""
from app.api.profile import upload_avatar
big_data = b"x" * (2 * 1024 * 1024 + 1)
big_size = 2 * 1024 * 1024 + 1
upload = MagicMock()
upload.content_type = "image/png"
upload.read = AsyncMock(return_value=big_data)
upload.size = big_size # triggers early size check
upload.read = AsyncMock(return_value=b"x" * big_size)
req = MagicMock()
req.session = {"user": {"preferred_username": "biguser", "email": "big@example.com"}}
@@ -358,7 +367,7 @@ class TestDeleteAvatarHandler:
req.session = {"user": {"preferred_username": "delavatar", "email": "del@example.com"}}
result = await delete_avatar(req, prof_session)
assert "gravatar.com" in result["avatar_url"]
assert result["avatar_url"].startswith("https://www.gravatar.com/avatar/")
row = prof_session.query(UserProfile).filter_by(user_id="delavatar").first()
assert row.avatar_data is None