Should ignore the BITTORRENT prefix word.

Should only use URL, ignoring IP list.

Test that __init__ correctly assigns all fields.

Test that __init__ handles None values for optional fields.

Verify that countries are JSON serialized when inserted.

Verify that country codes are JSON serialized when inserted.

Verify that historic deque is JSON serialized when inserted.

Verify that IPs are JSON serialized when inserted.

Verify that networks are JSON serialized when inserted.

Verify that insert_new_tracker stores all tracker data correctly.

Verify that multiple IPs are stored correctly.

Should ignore entries with non-numeric ports.

Invalid starting token should raise RuntimeError.

Test IP API query with network error.

Test successful IP API query.

include_ipv4_only_trackers=0 should exclude IPv4-only trackers.

Should handle IPv4 address as host.

include_ipv6_only_trackers=0 should exclude IPv6-only trackers.

Should handle IPv6 address as host.

Test that is_down appends 0 to historic.

Test that is_down sets last_downtime to current time.

Test that is_down sets status to 0.

Test that is_up appends 1 to historic.

Test that is_up sets last_uptime to current time.

Test that is_up sets status to 1.

Test with large integer values typical in tracker responses.

Should limit to first 10 entries to prevent DoS.

Test that loaded data is truncated to maxlen if file has more items.

Test that raw_data is loaded from file when it exists.

Test that submitted_data is loaded from file when it exists.

Test that empty deques are created when files don't exist.

Test that threading locks are properly initialized.

Test that duplicate IPs log current IP conflicts during processing.

Test that duplicate IPs log recent IP conflicts during processing.

Test that multiple IPs for the same tracker are logged on one line.

Should ignore malformed entries.

Test that max_downtime is approximately 1.5 years in seconds.

Test MAX_RESPONSE_SIZE constant.

Test GET exactly at 1MB limit.

Test GET that exceeds 1MB limit.

Test successful GET within size limit.

Test that correct headers are used.

Decode a minimal successful tracker response.

Should only match uppercase protocol prefixes.

Should handle trackers with multiple IPv4 addresses.

Should handle trackers with multiple IPv6 addresses.

Should parse multiple protocol entries.

Should process multiple trackers correctly.

Should format multiple trackers with double newlines.

Test enqueueing and processing multiple trackers.

API should return multiple trackers separated by newlines.

Test that no trackers are updated when all are recent.

Test that no warning is logged when there is no recent IP overlap.

Test that no warning is logged when all IPs are unique.

Test that no warning is logged when there are no IPs.

Should handle record with only BITTORRENT prefix.

Test that outdated tracker marked for deletion gets deleted.

Test that outdated tracker gets updated (not deleted).

Should overwrite any existing CORS header.

peek() returns None when at end of data. Note: peek() implementation uses `index + 1 >= len(data)` which means it returns None when o

Should return 'X days' for less than 31 days.

Should return 'X hours' for less than 24 hours.

Should return 'X minutes' for less than 60 minutes.

Should return 'X months' for less than 12 months.

Should return 'X seconds' for less than 60 seconds.

Should return 'X years' for multiple years.

Should handle ports with leading zeros.

POST /api/add with empty or missing new_trackers should return 400.

POST /api/add without new_trackers field should return 400.

POST /api/add with input exceeding max_input_length should return 413.

POST /api/add with valid trackers should return 204.

POST / with empty new_trackers should return EMPTY feedback.

POST / without new_trackers field should return 400.

POST / with input exceeding max_input_length should return 413.

POST / with new_trackers should trigger enqueue_new_trackers.

Should preserve the IP list in the result tuples.

Should preserve None values in the row.

Test that original info is preserved in the updated entry.

Should preserve URL exactly as provided.

Test that all queued trackers are processed.

Verify raw_data has maxlen of 600.

Test raw_data removes oldest when full.

Test raw_history_file constant value.

read() advances the internal index.

read() raises RuntimeError when reading past end.

read_until() correctly finds and stops at token.

read_until() raises RuntimeError when token not found.

Test redacting both IPv4 and IPv6 addresses.

Test redacting IPv4 address.

Test redacting IPv6 address.

Test redacting multiple occurrences of the same IP.

Test redaction when no IPs are set.

Test redacting HTTP and UDP ports.

API requests with info_hash should also be rejected.

Requests with info_hash parameter should be rejected with 403.

Insert tracker with IP 1.2.3.4, try to add new tracker that resolves to same IP, verify rejection.

Mock scraper to return interval > 10800, verify tracker rejected.

Mock scraper to return interval < 300, verify tracker rejected.

Verify tracker with missing interval is rejected.

Test rejection when new tracker has any IP overlapping with existing.