Create directories for exercises (#679)

* Create directories for exercises
* Restore binary and trinary
* Update testing docs

config.json

@@ -21,13 +21,13 @@
   "checklist_issue": 30,
   "files": {
     "solution": [
-      "%{pascal_slug}.rakumod"
+      "lib/%{pascal_slug}.rakumod"
     ],
     "test": [
-      "%{kebab_slug}.rakutest"
+      "t/%{kebab_slug}.rakutest"
     ],
     "example": [
-      ".meta/solutions/%{pascal_slug}.rakumod"
+      ".meta/solutions/lib/%{pascal_slug}.rakumod"
     ],
     "exemplar": [
       ".meta/%{pascal_slug}.rakumod"

docs/TESTS.md

@@ -3,32 +3,28 @@
 ## Run All Tests
 
 There is a Raku script with the extension `.rakutest`, which will be used to test your solution.
-You can run through the tests by using either of these commands (replacing the exercise name where relevant):
+You can run through the tests by using the command:
 
-If the test is in the `t/` directory:
-`prove6 --lib`
-
-If the test is in the top-level directory:
-`prove6 hello-world.rakutest`
+`prove6`
 
 Before you start the exercise, the output will likely look something like:
 
 ```
-
 # Failed test 'Say Hi!'
-# at hello-world.rakutest line 11
-# expected: 'Hello, World!'
-#      got: (Nil)
-# Looks like you failed 1 test of 1
-hello-world.rakutest .. Dubious, test returned 1
+# at t/hello-world.rakutest line 6
+# expected: "Hello, World!"
+#  matcher: 'infix:<eq>'
+#      got: "Goodbye, Mars!"
+# You failed 1 test of 1
+t/hello-world.rakutest ... Dubious, test returned 1
 Failed 1/1 subtests
 ```
-You will need to modify the module with the extension `.rakumod`, and
-write a solution to pass the tests. Once the tests are passing, the output from
-the command above will likely look something like:
+
+You will need to modify the module with the extension `.rakumod`, contained in the `lib/` directory, and write a solution to pass the tests.
+Once the tests are passing, the output from the command above will likely look something like:
 
 ```
-hello-world.rakutest .. ok
+t/hello-world.rakutest ... ok
 All tests successful.
 ```
 
@@ -42,19 +38,19 @@ In Linux / OS X:
 ```bash
 export RAKU_TEST_DIE_ON_FAIL=1
 # now all the follow up runs will stop at the first failure
-prove6 hello-world.rakutest
+prove6
 # until we do
 unset RAKU_TEST_DIE_ON_FAIL
 # or you can use it for one run like this:
-RAKU_TEST_DIE_ON_FAIL=1 prove6 hello-world.rakutest
+RAKU_TEST_DIE_ON_FAIL=1 prove6
 ```
 
 Or in Windows:
 
 ```
 SET RAKU_TEST_DIE_ON_FAIL=1
 REM now all the follow up runs will stop at the first failure
-prove6 hello-world.rakutest
+prove6
 REM until we do
 set RAKU_TEST_DIE_ON_FAIL=
 ```
@@ -69,9 +65,6 @@ For more information see the
 Could not find JSON::Fast
 ```
 
-All modules used in the Raku track are included with Rakudo Star. If you get an
-error message such as the above when attempting to run a test, then you will either
-need to make sure you have the latest distribution of Rakudo Star, or install the
-module yourself using a package manager. See the
-[Raku documentation on modules](https://docs.raku.org/language/modules#Looking_for_and_installing_modules.)
-for information on how to install modules.
+All modules used in the Raku track are included with Rakudo Star.
+If you get an error message such as the above when attempting to run a test, then you will either need to make sure you have the latest distribution of Rakudo Star, or install the module yourself using a package manager.
+See the [Raku documentation on modules](https://docs.raku.org/language/modules#Looking_for_and_installing_modules.) for information on how to install modules.

exercises/practice/accumulate/.meta/config.json

@@ -10,13 +10,13 @@
   ],
   "files": {
     "solution": [
-      "Accumulate.rakumod"
+      "lib/Accumulate.rakumod"
     ],
     "test": [
-      "accumulate.rakutest"
+      "t/accumulate.rakutest"
     ],
     "example": [
-      ".meta/solutions/Accumulate.rakumod"
+      ".meta/solutions/lib/Accumulate.rakumod"
     ]
   },
   "blurb": "Implement the `accumulate` operation, which, given a collection and an operation to perform on each element of the collection, returns a new collection containing the result of applying that operation to each element of the input collection.",

exercises/practice/accumulate/.meta/solutions/t/accumulate.rakutest

@@ -0,0 +1 @@
+../../../t/accumulate.rakutest

exercises/practice/accumulate/accumulate.rakutest → exercises/practice/accumulate/t/accumulate.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use Accumulate;
 
 cmp-ok( # begin: 64d97c14-36dd-44a8-9621-2cecebd6ed23

exercises/practice/acronym/.meta/config.json

@@ -7,13 +7,13 @@
   ],
   "files": {
     "solution": [
-      "Acronym.rakumod"
+      "lib/Acronym.rakumod"
     ],
     "test": [
-      "acronym.rakutest"
+      "t/acronym.rakutest"
     ],
     "example": [
-      ".meta/solutions/Acronym.rakumod"
+      ".meta/solutions/lib/Acronym.rakumod"
     ]
   },
   "blurb": "Convert a long phrase to its acronym.",

exercises/practice/acronym/.meta/solutions/t/acronym.rakutest

@@ -0,0 +1 @@
+../../../t/acronym.rakutest

exercises/practice/acronym/acronym.rakutest → exercises/practice/acronym/t/acronym.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use Acronym;
 
 cmp-ok( # begin: 1e22cceb-c5e4-4562-9afe-aef07ad1eaf4

exercises/practice/affine-cipher/.meta/config.json

@@ -7,13 +7,13 @@
   ],
   "files": {
     "solution": [
-      "AffineCipher.rakumod"
+      "lib/AffineCipher.rakumod"
     ],
     "test": [
-      "affine-cipher.rakutest"
+      "t/affine-cipher.rakutest"
     ],
     "example": [
-      ".meta/solutions/AffineCipher.rakumod"
+      ".meta/solutions/lib/AffineCipher.rakumod"
     ]
   },
   "blurb": "Create an implementation of the Affine cipher, an ancient encryption algorithm from the Middle East.",

exercises/practice/affine-cipher/.meta/solutions/t/affine-cipher.rakutest

@@ -0,0 +1 @@
+../../../t/affine-cipher.rakutest

exercises/practice/affine-cipher/affine-cipher.rakutest → exercises/practice/affine-cipher/t/affine-cipher.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use AffineCipher;
 
 cmp-ok( # begin: 2ee1d9af-1c43-416c-b41b-cefd7d4d2b2a

exercises/practice/all-your-base/.meta/config.json

@@ -7,13 +7,13 @@
   ],
   "files": {
     "solution": [
-      "AllYourBase.rakumod"
+      "lib/AllYourBase.rakumod"
     ],
     "test": [
-      "all-your-base.rakutest"
+      "t/all-your-base.rakutest"
     ],
     "example": [
-      ".meta/solutions/AllYourBase.rakumod"
+      ".meta/solutions/lib/AllYourBase.rakumod"
     ]
   },
   "blurb": "Convert a number, represented as a sequence of digits in one base, to any other base."

exercises/practice/all-your-base/.meta/solutions/t/all-your-base.rakutest

@@ -0,0 +1 @@
+../../../t/all-your-base.rakutest

exercises/practice/all-your-base/all-your-base.rakutest → exercises/practice/all-your-base/t/all-your-base.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use AllYourBase;
 
 cmp-ok( # begin: 5ce422f9-7a4b-4f44-ad29-49c67cb32d2c

exercises/practice/allergies/.meta/config.json

@@ -8,13 +8,13 @@
   ],
   "files": {
     "solution": [
-      "Allergies.rakumod"
+      "lib/Allergies.rakumod"
     ],
     "test": [
-      "allergies.rakutest"
+      "t/allergies.rakutest"
     ],
     "example": [
-      ".meta/solutions/Allergies.rakumod"
+      ".meta/solutions/lib/Allergies.rakumod"
     ]
   },
   "blurb": "Given a person's allergy score, determine whether or not they're allergic to a given item, and their full list of allergies.",

exercises/practice/allergies/.meta/solutions/t/allergies.rakutest

@@ -0,0 +1 @@
+../../../t/allergies.rakutest

exercises/practice/allergies/allergies.rakutest → exercises/practice/allergies/t/allergies.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use Allergies;
 
 cmp-ok( # begin: 17fc7296-2440-4ac4-ad7b-d07c321bc5a0

exercises/practice/anagram/.meta/config.json

@@ -11,13 +11,13 @@
   ],
   "files": {
     "solution": [
-      "Anagram.rakumod"
+      "lib/Anagram.rakumod"
     ],
     "test": [
-      "anagram.rakutest"
+      "t/anagram.rakutest"
     ],
     "example": [
-      ".meta/solutions/Anagram.rakumod"
+      ".meta/solutions/lib/Anagram.rakumod"
     ]
   },
   "blurb": "Given a word and a list of possible anagrams, select the correct sublist.",

exercises/practice/anagram/.meta/solutions/t/anagram.rakutest

@@ -0,0 +1 @@
+../../../t/anagram.rakutest

exercises/practice/anagram/anagram.rakutest → exercises/practice/anagram/t/anagram.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use Anagram;
 
 cmp-ok( # begin: dd40c4d2-3c8b-44e5-992a-f42b393ec373

exercises/practice/armstrong-numbers/.meta/config.json

@@ -7,13 +7,13 @@
   ],
   "files": {
     "solution": [
-      "ArmstrongNumbers.rakumod"
+      "lib/ArmstrongNumbers.rakumod"
     ],
     "test": [
-      "armstrong-numbers.rakutest"
+      "t/armstrong-numbers.rakutest"
     ],
     "example": [
-      ".meta/solutions/ArmstrongNumbers.rakumod"
+      ".meta/solutions/lib/ArmstrongNumbers.rakumod"
     ]
   },
   "blurb": "Determine if a number is an Armstrong number.",

exercises/practice/armstrong-numbers/.meta/solutions/t/armstrong-numbers.rakutest

@@ -0,0 +1 @@
+../../../t/armstrong-numbers.rakutest

exercises/practice/armstrong-numbers/armstrong-numbers.rakutest → exercises/practice/armstrong-numbers/t/armstrong-numbers.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use ArmstrongNumbers;
 
 cmp-ok( # begin: c1ed103c-258d-45b2-be73-d8c6d9580c7b

exercises/practice/atbash-cipher/.meta/config.json

@@ -8,13 +8,13 @@
   ],
   "files": {
     "solution": [
-      "AtbashCipher.rakumod"
+      "lib/AtbashCipher.rakumod"
     ],
     "test": [
-      "atbash-cipher.rakutest"
+      "t/atbash-cipher.rakutest"
     ],
     "example": [
-      ".meta/solutions/AtbashCipher.rakumod"
+      ".meta/solutions/lib/AtbashCipher.rakumod"
     ]
   },
   "blurb": "Create an implementation of the atbash cipher, an ancient encryption system created in the Middle East.",

exercises/practice/atbash-cipher/.meta/solutions/t/atbash-cipher.rakutest

@@ -0,0 +1 @@
+../../../t/atbash-cipher.rakutest

exercises/practice/atbash-cipher/atbash-cipher.rakutest → exercises/practice/atbash-cipher/t/atbash-cipher.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use AtbashCipher;
 
 cmp-ok( # begin: 2f47ebe1-eab9-4d6b-b3c6-627562a31c77

exercises/practice/beer-song/.meta/config.json

@@ -2,13 +2,13 @@
   "authors": ["m-dango"],
   "files": {
     "solution": [
-      "BeerSong.rakumod"
+      "lib/BeerSong.rakumod"
     ],
     "test": [
-      "beer-song.rakutest"
+      "t/beer-song.rakutest"
     ],
     "example": [
-      ".meta/solutions/BeerSong.rakumod"
+      ".meta/solutions/lib/BeerSong.rakumod"
     ]
   },
   "blurb": "Produce the lyrics to that beloved classic, that field-trip favorite: 99 Bottles of Beer on the Wall.",

exercises/practice/beer-song/.meta/solutions/t/beer-song.rakutest

@@ -0,0 +1 @@
+../../../t/beer-song.rakutest

exercises/practice/beer-song/beer-song.rakutest → exercises/practice/beer-song/t/beer-song.rakutest

@@ -1,6 +1,6 @@
 #!/usr/bin/env raku
 use Test;
-use lib $?FILE.IO.dirname;
+use lib $?FILE.IO.parent(2).add('lib');
 use BeerSong;
 
 cmp-ok( # begin: 5a02fd08-d336-4607-8006-246fe6fa9fb0

exercises/practice/binary-search-tree/.meta/config.json

@@ -4,13 +4,13 @@
   ],
   "files": {
     "solution": [
-      "BinarySearchTree.rakumod"
+      "lib/BinarySearchTree.rakumod"
     ],
     "test": [
-      "binary-search-tree.rakutest"
+      "t/binary-search-tree.rakutest"
     ],
     "example": [
-      ".meta/solutions/BinarySearchTree.rakumod"
+      ".meta/solutions/lib/BinarySearchTree.rakumod"
     ]
   },
   "blurb": "Insert and search for numbers in a binary tree.",

exercises/practice/binary-search-tree/.meta/solutions/t/binary-search-tree.rakutest

@@ -0,0 +1 @@
+../../../t/binary-search-tree.rakutest