identity: make generators.yaml conform

test/problems/identity/generators/generators.yaml

@@ -4,13 +4,13 @@ solution: /submissions/accepted/author.py
 random_salt: "abc"
 
 generators:
-  main.py:
+  main_py:
     - main.py
     - lib.py
-  main.cpp:
+  main_cpp:
     - main.cpp
     - lib.h
-  main.c:
+  main_c:
     - main.c
     - lib.h
 
@@ -68,13 +68,12 @@ data:
         data:
           stdoutpy: stdout.py 200
           stdoutcpp: stdout.cpp 201
-          # {name} should always just be `testcase` now.
-          inans_old: write_in_and_ans_old.py {name} 212
+          inans_old: write_in_and_ans_old.py 212
           inans: write_in_and_ans.py 202
           hintdesc: hint_desc.py 203
-          main.py: main.py 204
-          main.c: main.c 205
-          main.cpp: main.cpp 206
+          main_py: main.py 204
+          main_c: main.c 205
+          main_cpp: main.cpp 206
       numbered_group:
         data:
           - dir: dir 300
@@ -98,7 +97,7 @@ data:
           - "": stdout.py 132 # 10.in
       seeding:
         testdata.yaml:
-          arbitrary_key: some_value
+          output_validator_flags: some_value
         solution: /submissions/accepted/author.cpp
         random_salt: "def"
         data:
@@ -158,23 +157,19 @@ data:
       boolean_generator_false:
         solution: /generators/false
         generate: f
-        unknown_key:
-      empty_group_1: {}
-      empty_group_2:
-        data:
+          #unknown_key:
+        # empty_group_1: {}
+        #empty_group_2:
+        #  data:
       empty_group_3:
         data: []
-      empty_group_4:
-        data:
       empty_group_5:
         data:
           - a: stdout.py 501 # 1-a
           - b: stdout.py 502 # 2-b
       empty_group_6:
         data:
           - "": stdout.py 503
-      has_type:
-        type: directory
       json:
         {
           data:
@@ -184,6 +179,5 @@ data:
               { "": stdout.py 602 },
             ],
         }
-    unknown_key:
 
-unknown_key:
+unknown_key: this is allowed