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/trancetraffic.yaml

@@ -11,7 +11,7 @@ protocol: torrent
 supports:
   - irc
   - rss
-source: unknown
+# source: unknown
 settings:
   - name: passkey
     type: secret
@@ -50,26 +50,37 @@ irc:
   parse:
     type: multi
     lines:
-      - test:
-          - "New Torrent Uploaded:"
+      - tests:
+        - line: 'New Torrent Uploaded:'
+          expect:
+            raw: "New Torrent Uploaded:"
         pattern: '^New Torrent Uploaded:'
-      - test:
-          - "Name....: That Artist - Good Album-SAT-01-30-2021-GROUP"
+      - tests:
+        - line: 'Name....: That Artist - Good Album-SAT-01-30-2021-GROUP'
+          expect:
+            torrentName: That Artist - Good Album-SAT-01-30-2021-GROUP
         pattern: '^Name\.*:\s*(.*)'
         vars:
           - torrentName
-      - test:
-          - "Uploader: anon"
+      - tests:
+        - line: 'Uploader: anon'
+          expect:
+            uploader: anon
         pattern: '^Uploader\.*:\s*(.*)'
         vars:
           - uploader
-      - test:
-          - "Category: Livesets - House"
+      - tests:
+        - line: 'Category: Livesets - House'
+          expect:
+            category: Livesets - House
         pattern: '^Category\.*:\s*(.*)'
         vars:
           - category
-      - test:
-          - "URL.....: https://www.trancetraffic.com/details.php?id=000000&hit=1"
+      - tests:
+        - line: 'URL.....: https://www.trancetraffic.com/details.php?id=000000&hit=1'
+          expect:
+            baseUrl: https://www.trancetraffic.com/
+            torrentId: "000000"
         pattern: '^URL\.*:\s*(https?\:\/\/[^\/]+\/).*[&\?]id=(\d+)'
         vars:
           - baseUrl