update run-length-encoding (#144)

[no important files changed]

exercises/practice/run-length-encoding/.meta/tests.toml

@@ -1,41 +1,50 @@
-[canonical-tests]
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
 
-# empty string
-"ad53b61b-6ffc-422f-81a6-61f7df92a231" = true
+[ad53b61b-6ffc-422f-81a6-61f7df92a231]
+description = "run-length encode a string -> empty string"
 
-# single characters only are encoded without count
-"52012823-b7e6-4277-893c-5b96d42f82de" = true
+[52012823-b7e6-4277-893c-5b96d42f82de]
+description = "run-length encode a string -> single characters only are encoded without count"
 
-# string with no single characters
-"b7868492-7e3a-415f-8da3-d88f51f80409" = true
+[b7868492-7e3a-415f-8da3-d88f51f80409]
+description = "run-length encode a string -> string with no single characters"
 
-# single characters mixed with repeated characters
-"859b822b-6e9f-44d6-9c46-6091ee6ae358" = true
+[859b822b-6e9f-44d6-9c46-6091ee6ae358]
+description = "run-length encode a string -> single characters mixed with repeated characters"
 
-# multiple whitespace mixed in string
-"1b34de62-e152-47be-bc88-469746df63b3" = true
+[1b34de62-e152-47be-bc88-469746df63b3]
+description = "run-length encode a string -> multiple whitespace mixed in string"
 
-# lowercase characters
-"abf176e2-3fbd-40ad-bb2f-2dd6d4df721a" = true
+[abf176e2-3fbd-40ad-bb2f-2dd6d4df721a]
+description = "run-length encode a string -> lowercase characters"
 
-# empty string
-"7ec5c390-f03c-4acf-ac29-5f65861cdeb5" = true
+[7ec5c390-f03c-4acf-ac29-5f65861cdeb5]
+description = "run-length decode a string -> empty string"
 
-# single characters only
-"ad23f455-1ac2-4b0e-87d0-b85b10696098" = true
+[ad23f455-1ac2-4b0e-87d0-b85b10696098]
+description = "run-length decode a string -> single characters only"
 
-# string with no single characters
-"21e37583-5a20-4a0e-826c-3dee2c375f54" = true
+[21e37583-5a20-4a0e-826c-3dee2c375f54]
+description = "run-length decode a string -> string with no single characters"
 
-# single characters with repeated characters
-"1389ad09-c3a8-4813-9324-99363fba429c" = true
+[1389ad09-c3a8-4813-9324-99363fba429c]
+description = "run-length decode a string -> single characters with repeated characters"
 
-# multiple whitespace mixed in string
-"3f8e3c51-6aca-4670-b86c-a213bf4706b0" = true
+[3f8e3c51-6aca-4670-b86c-a213bf4706b0]
+description = "run-length decode a string -> multiple whitespace mixed in string"
 
-# lowercase string
-"29f721de-9aad-435f-ba37-7662df4fb551" = true
-
-# encode followed by decode gives original string
-"2a762efd-8695-4e04-b0d6-9736899fbc16" = true
+[29f721de-9aad-435f-ba37-7662df4fb551]
+description = "run-length decode a string -> lowercase string"
 
+[2a762efd-8695-4e04-b0d6-9736899fbc16]
+description = "encode and then decode -> encode followed by decode gives original string"
+include = false

exercises/practice/run-length-encoding/run-length-encoding-test.red

@@ -9,95 +9,95 @@ test-init/limit %run-length-encoding.red 1
 ; test-init/limit %.meta/example.red 1						; test example solution
 
 canonical-cases: [#(
-    description: "empty string"
+    description: "run-length encode a string -> empty string"
     input: #(
         string: ""
     )
     expected: ""
     function: "encode"
     uuid: "ad53b61b-6ffc-422f-81a6-61f7df92a231"
 ) #(
-    description: "single characters only are encoded without count"
+    description: "run-length encode a string -> single characters only are encoded without count"
     input: #(
         string: "XYZ"
     )
     expected: "XYZ"
     function: "encode"
     uuid: "52012823-b7e6-4277-893c-5b96d42f82de"
 ) #(
-    description: "string with no single characters"
+    description: "run-length encode a string -> string with no single characters"
     input: #(
         string: "AABBBCCCC"
     )
     expected: "2A3B4C"
     function: "encode"
     uuid: "b7868492-7e3a-415f-8da3-d88f51f80409"
 ) #(
-    description: "single characters mixed with repeated characters"
+    description: "run-length encode a string -> single characters mixed with repeated characters"
     input: #(
         string: {WWWWWWWWWWWWBWWWWWWWWWWWWBBBWWWWWWWWWWWWWWWWWWWWWWWWB}
     )
     expected: "12WB12W3B24WB"
     function: "encode"
     uuid: "859b822b-6e9f-44d6-9c46-6091ee6ae358"
 ) #(
-    description: "multiple whitespace mixed in string"
+    description: "run-length encode a string -> multiple whitespace mixed in string"
     input: #(
         string: "  hsqq qww  "
     )
     expected: "2 hs2q q2w2 "
     function: "encode"
     uuid: "1b34de62-e152-47be-bc88-469746df63b3"
 ) #(
-    description: "lowercase characters"
+    description: "run-length encode a string -> lowercase characters"
     input: #(
         string: "aabbbcccc"
     )
     expected: "2a3b4c"
     function: "encode"
     uuid: "abf176e2-3fbd-40ad-bb2f-2dd6d4df721a"
 ) #(
-    description: "empty string"
+    description: "run-length decode a string -> empty string"
     input: #(
         string: ""
     )
     expected: ""
     function: "decode"
     uuid: "7ec5c390-f03c-4acf-ac29-5f65861cdeb5"
 ) #(
-    description: "single characters only"
+    description: "run-length decode a string -> single characters only"
     input: #(
         string: "XYZ"
     )
     expected: "XYZ"
     function: "decode"
     uuid: "ad23f455-1ac2-4b0e-87d0-b85b10696098"
 ) #(
-    description: "string with no single characters"
+    description: "run-length decode a string -> string with no single characters"
     input: #(
         string: "2A3B4C"
     )
     expected: "AABBBCCCC"
     function: "decode"
     uuid: "21e37583-5a20-4a0e-826c-3dee2c375f54"
 ) #(
-    description: "single characters with repeated characters"
+    description: "run-length decode a string -> single characters with repeated characters"
     input: #(
         string: "12WB12W3B24WB"
     )
     expected: {WWWWWWWWWWWWBWWWWWWWWWWWWBBBWWWWWWWWWWWWWWWWWWWWWWWWB}
     function: "decode"
     uuid: "1389ad09-c3a8-4813-9324-99363fba429c"
 ) #(
-    description: "multiple whitespace mixed in string"
+    description: "run-length decode a string -> multiple whitespace mixed in string"
     input: #(
         string: "2 hs2q q2w2 "
     )
     expected: "  hsqq qww  "
     function: "decode"
     uuid: "3f8e3c51-6aca-4670-b86c-a213bf4706b0"
 ) #(
-    description: "lowercase string"
+    description: "run-length decode a string -> lowercase string"
     input: #(
         string: "2a3b4c"
     )