feat(definitions): add expectations for test lines (#1257)

* factor out test helpers

* refactor, add tests for animebytes

* revert test refactor

* better name

* change format, migrate some examples

* migrated remaining test cases

* add comment about `Test` vs `Tests`

* refactor

* reorder expectations to match vars

* generate

* turn on strict unmarshalling, remove old `Test` from schema

* start modifying actual definitions

* done with the As

* Bs

* C, D

* E, F

* G, H, I, ... L

* M, N

* O, P

* R

* bonus error. without this, pattern/vars disagreement can panic.

* S

* T, U

* X.. Now we know our ABCs next time won't you sing with meeeee

* fix another test

* another driveby change

* be less strict parsing custom definitions

* fix(definitions): load custom definitions

---------

Co-authored-by: ze0s <ze0s@riseup.net>

internal/indexer/definitions/abnormal.yaml

@@ -10,7 +10,7 @@ protocol: torrent
 supports:
   - irc
   - rss
-source: gazelle
+# source: gazelle
 settings:
   - name: uid
     type: secret
@@ -58,8 +58,12 @@ irc:
   parse:
     type: single
     lines:
-      - test:
-          - "|2020/08/22 00:00:00| | https://abn.lol/Torrent/Details?ReleaseId=000000 | : |Action.Test.S01E01.FRENCH.WEB.x264-NOGROUP|"
+      - tests:
+        - line: '|2020/08/22 00:00:00| | https://abn.lol/Torrent/Details?ReleaseId=000000 | : |Action.Test.S01E01.FRENCH.WEB.x264-NOGROUP|'
+          expect:
+            baseUrl: https://abn.lol/
+            torrentId: "000000"
+            torrentName: Action.Test.S01E01.FRENCH.WEB.x264-NOGROUP
         pattern: '^\s*\|.+\|\s*\|\s(https?\:\/\/[^\/]+\/).*[&\?]ReleaseId\=(\d+)\s\|[\s:]+\|([^|]+)\|\s*'
         vars:
           - baseUrl