Test parsing newline-separated tracker URLs.

Test enqueueing a single URL.

Test parsing space-separated tracker URLs.

Test parsing tab-separated tracker URLs.

Test that ensure_db_existence calls create_db when file doesn't exist.

Test that ensure_db_existence doesn't recreate an existing database.

Excluding both should only return dual-stack trackers.

include_ipv4_only_trackers=false should exclude IPv4-only trackers.

include_ipv6_only_trackers=false should exclude IPv6-only trackers.

Should handle extra whitespace between entries.

IP filters should work with /api/all endpoint.

IP filters should work with /api/stable endpoint.

Test that from_url creates a Tracker with correct initial values.

Test that from_url raises RuntimeError when DNS resolution fails.

Test that from_url raises RuntimeError for invalid scheme.

Test that from_url orders IPv6 addresses before IPv4.

Test that from_url resolves IPv4 addresses.

Test that from_url resolves IPv6 addresses.

Test that from_url sets the added timestamp.

Test the full flow from enqueueing to processing.

Test complete flow from URL submission to database insertion.

Decode a full tracker response without peers.

GET /about should return 200 OK.

Verify that countries are deserialized from JSON.

Verify that country codes are deserialized from JSON.

Verify that historic is deserialized as a deque with maxlen.

Verify that IPs are deserialized from JSON.

Verify that networks are deserialized from JSON.

Verify that trackers are ordered by uptime in descending order.

Verify that returned Tracker has correct host.

Verify that scalar fields are returned correctly.

Verify that returned Tracker has correct URL.

Verify that get_all_data returns empty list when DB is empty.

Verify that get_all_data returns a list of Tracker objects.

GET /api/all should include trackers with low uptime.

GET /api/all should return all trackers regardless of uptime.

GET /api/all should apply min_age_days filtering.

GET /api/best following redirect should return stable trackers.

GET /api/best should redirect to /api/stable with 301.

Verify get_api_data returns empty string for empty database.

Verify include_ipv4_only=False filters out IPv4-only trackers.

Verify include_ipv6_only=False filters out IPv6-only trackers.

Verify /api/http returns HTTP and HTTPS trackers with uptime >= 95.

Verify /api/live returns all trackers with status=1.

Verify results are ordered by uptime in descending order.

Verify percentage query returns trackers with uptime >= threshold.

Verify percentage query with 0 returns all trackers.

Verify get_api_data returns properly formatted string.

Verify /api/udp returns only UDP trackers with uptime >= 95.

GET /api should return 200 OK.

GET /api/http should exclude UDP trackers.

GET /api/http should include HTTPS trackers (starts with http).

GET /api/http should return HTTP trackers with >= 95% uptime.

GET /api/http should apply min_age_days filtering.

GET /api/live should exclude offline trackers.

GET /api/live should return currently online trackers.

GET /api/live should apply min_age_days filtering.

GET /api/100 should only return trackers with 100% uptime.

GET /api/<percentage> should exclude trackers below threshold.

GET /api/<percentage> with percentage > 100 should return 400.

GET /api/<percentage> with negative percentage should return 400.

GET /api/<percentage> should return trackers with uptime >= percentage.

GET /api/<percentage> should reject invalid min_age_days values.

GET /api/<percentage> should apply min_age_days filtering.

GET /api/0 should return all trackers.

GET /api/stable should exclude trackers below 95% uptime.

GET /api/stable should return trackers with >= 95% uptime.

min_age_days should be a non-negative integer.

min_age_days=0 should disable the age filter and include newer trackers.

GET /api/udp should exclude HTTP trackers.

GET /api/udp should exclude UDP trackers with < 95% uptime.

GET /api/udp should return UDP trackers with >= 95% uptime.

GET /api/udp should apply min_age_days filtering.

Test BEP34 record that denies connection (BITTORRENT only).

Test with multiple TXT records, one being BEP34.

Test when no TXT record exists.

Test when TXT record doesn't start with BITTORRENT.

Test parsing valid BEP34 TXT record.

GET /faq should return 200 OK.

GET /list should return 200 OK.

GET / should return 200 OK.

GET / should display trackers from database.

GET /raw should return 200 OK.

GET /raw should render the raw template.

Test getting IPv4 address.

Test getting IPv6 address.

GET /submitted should return 200 OK.

GET /submitted should render the submitted template.

Test that RuntimeError from attempt_submitted is handled.

Test that ValueError from attempt_submitted is handled.

Test that RuntimeError from Tracker.from_url is handled.

Test that ValueError from Tracker.from_url is handled.

Test duplicate detection when some trackers have no IPs.

Test that FIFO order is maintained during overflow.

Test HTTP_PORT constant.

Test HTTP tracker going down.

Should build HTTP URL preserving explicit port.

Should build HTTP URL with default port 80.

Should build HTTPS URL preserving explicit port.

Should build HTTPS URL with default port 443.