Add elisp/anagram

Work-in-progress.
2019-01-20 05:38:02 +00:00
parent 2b8d338b5f
commit adbef525e5
3 changed files with 110 additions and 0 deletions
@@ -0,0 +1,53 @@
+;;; anagram-test.el --- Tests for Anagram (exercism)
+;;; Commentary:
+
+;;; Code:
+
+(load-file "anagram.el")
+
+(ert-deftest no-matches ()
+  (should (equal '() (anagrams-for
+                      "diaper"
+                      '("hello" "world" "zombies" "pants")))))
+
+(ert-deftest detect-simple-anagram ()
+  (should (equal '("tan") (anagrams-for
+                           "ant"
+                           '("tan" "stand" "at")))))
+
+(ert-deftest does-not-confuse-different-duplicates ()
+  (should (equal '() (anagrams-for
+                      "galea"
+                      '("eagle")))))
+
+(ert-deftest eliminate-anagram-subsets ()
+  (should (equal '() (anagrams-for
+                      "good"
+                      '("dog" "goody")))))
+
+(ert-deftest detect-anagram ()
+  (should (equal '("inlets") (anagrams-for
+                              "listen"
+                              '("enlists" "google" "inlets" "banana")))))
+
+(ert-deftest multiple-anagrams ()
+  (should (equal '("gallery" "regally" "largely")
+                 (anagrams-for
+                  "allergy"
+                  '("gallery" "ballerina" "regally" "clergy" "largely" "leading")))))
+
+(ert-deftest case-insensitive-anagrams ()
+    (should (equal '("Carthorse")
+                   (anagrams-for
+                    "Orchestra"
+                    '("cashregister" "Carthorse" "radishes")))))
+
+(ert-deftest word-is-not-own-anagram ()
+  (should (equal '()
+                 (anagrams-for
+                  "banana"
+                  '("banana")))))
+
+
+(provide 'anagram-test)
+;;; anagram-test.el ends here