diff options
Diffstat (limited to 'tests/test-custom-ordering-arrayify.el')
| -rw-r--r-- | tests/test-custom-ordering-arrayify.el | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/tests/test-custom-ordering-arrayify.el b/tests/test-custom-ordering-arrayify.el new file mode 100644 index 00000000..9aedbc46 --- /dev/null +++ b/tests/test-custom-ordering-arrayify.el @@ -0,0 +1,215 @@ +;;; test-custom-ordering-arrayify.el --- Tests for cj/--arrayify -*- lexical-binding: t; -*- + +;;; Commentary: +;; Tests for the cj/--arrayify function from custom-ordering.el +;; +;; This function converts lines of text into a quoted, comma-separated array format. +;; It splits input by whitespace, wraps each element in quotes, and joins with ", ". +;; +;; Examples: +;; Input: "apple\nbanana\ncherry" +;; Output: "\"apple\", \"banana\", \"cherry\"" +;; +;; Input: "one two three" (with single quotes) +;; Output: "'one', 'two', 'three'" +;; +;; We test the NON-INTERACTIVE implementation (cj/--arrayify) to avoid +;; mocking user input for quote characters. This follows our testing best +;; practice of separating business logic from UI interaction. + +;;; Code: + +(require 'ert) +(require 'testutil-general) + +;; Add modules directory to load path +(add-to-list 'load-path (expand-file-name "modules" user-emacs-directory)) + +;; Stub dependencies before loading the module +(defvar cj/custom-keymap (make-sparse-keymap) + "Stub keymap for testing.") + +;; Now load the actual production module +(require 'custom-ordering) + +;;; Test Helpers + +(defun test-arrayify (input-text quote) + "Test cj/--arrayify on INPUT-TEXT with QUOTE character. +Returns the transformed string." + (with-temp-buffer + (insert input-text) + (cj/--arrayify (point-min) (point-max) quote))) + +(defun test-arrayify-with-prefix-suffix (input-text quote prefix suffix) + "Test cj/--arrayify with PREFIX and SUFFIX on INPUT-TEXT. +Returns the transformed string." + (with-temp-buffer + (insert input-text) + (cj/--arrayify (point-min) (point-max) quote prefix suffix))) + +;;; Normal Cases - Double Quotes + +(ert-deftest test-arrayify-single-line-double-quotes () + "Should arrayify single line with double quotes." + (let ((result (test-arrayify "apple banana cherry" "\""))) + (should (string= result "\"apple\", \"banana\", \"cherry\"")))) + +(ert-deftest test-arrayify-multiple-lines-double-quotes () + "Should arrayify multiple lines with double quotes." + (let ((result (test-arrayify "apple\nbanana\ncherry" "\""))) + (should (string= result "\"apple\", \"banana\", \"cherry\"")))) + +(ert-deftest test-arrayify-mixed-whitespace-double-quotes () + "Should arrayify text with mixed whitespace using double quotes." + (let ((result (test-arrayify "apple \n\n banana\t\tcherry" "\""))) + (should (string= result "\"apple\", \"banana\", \"cherry\"")))) + +;;; Normal Cases - Single Quotes + +(ert-deftest test-arrayify-single-line-single-quotes () + "Should arrayify single line with single quotes." + (let ((result (test-arrayify "one two three" "'"))) + (should (string= result "'one', 'two', 'three'")))) + +(ert-deftest test-arrayify-multiple-lines-single-quotes () + "Should arrayify multiple lines with single quotes." + (let ((result (test-arrayify "one\ntwo\nthree" "'"))) + (should (string= result "'one', 'two', 'three'")))) + +;;; Normal Cases - Various Quote Types + +(ert-deftest test-arrayify-backticks () + "Should arrayify with backticks." + (let ((result (test-arrayify "foo bar baz" "`"))) + (should (string= result "`foo`, `bar`, `baz`")))) + +(ert-deftest test-arrayify-no-quotes () + "Should arrayify with empty quote string." + (let ((result (test-arrayify "alpha beta gamma" ""))) + (should (string= result "alpha, beta, gamma")))) + +(ert-deftest test-arrayify-square-brackets () + "Should arrayify with square brackets as quotes." + (let ((result (test-arrayify "x y z" "[]"))) + (should (string= result "[]x[], []y[], []z[]")))) + +;;; Normal Cases - Various Content + +(ert-deftest test-arrayify-with-numbers () + "Should arrayify numbers." + (let ((result (test-arrayify "1 2 3 4 5" "\""))) + (should (string= result "\"1\", \"2\", \"3\", \"4\", \"5\"")))) + +(ert-deftest test-arrayify-with-punctuation () + "Should arrayify words with punctuation." + (let ((result (test-arrayify "hello! world? test." "\""))) + (should (string= result "\"hello!\", \"world?\", \"test.\"")))) + +(ert-deftest test-arrayify-mixed-content () + "Should arrayify mixed alphanumeric content." + (let ((result (test-arrayify "item1 item2 item3" "\""))) + (should (string= result "\"item1\", \"item2\", \"item3\"")))) + +;;; Boundary Cases + +(ert-deftest test-arrayify-empty-string () + "Should handle empty string." + (let ((result (test-arrayify "" "\""))) + (should (string= result "")))) + +(ert-deftest test-arrayify-single-word () + "Should arrayify single word." + (let ((result (test-arrayify "hello" "\""))) + (should (string= result "\"hello\"")))) + +(ert-deftest test-arrayify-only-whitespace () + "Should handle whitespace-only text." + (let ((result (test-arrayify " \n\n\t\t " "\""))) + (should (string= result "")))) + +(ert-deftest test-arrayify-leading-trailing-whitespace () + "Should ignore leading and trailing whitespace." + (let ((result (test-arrayify " apple banana " "\""))) + (should (string= result "\"apple\", \"banana\"")))) + +(ert-deftest test-arrayify-very-long-list () + "Should handle very long list." + (let* ((words (make-list 100 "word")) + (input (mapconcat #'identity words " ")) + (result (test-arrayify input "\""))) + (should (= 100 (length (split-string result ", ")))))) + +(ert-deftest test-arrayify-two-words () + "Should arrayify two words." + (let ((result (test-arrayify "hello world" "\""))) + (should (string= result "\"hello\", \"world\"")))) + +;;; Normal Cases - Prefix/Suffix + +(ert-deftest test-arrayify-with-square-brackets () + "Should arrayify with square brackets prefix/suffix." + (let ((result (test-arrayify-with-prefix-suffix "apple banana cherry" "\"" "[" "]"))) + (should (string= result "[\"apple\", \"banana\", \"cherry\"]")))) + +(ert-deftest test-arrayify-with-parens () + "Should arrayify with parentheses prefix/suffix." + (let ((result (test-arrayify-with-prefix-suffix "one two three" "\"" "(" ")"))) + (should (string= result "(\"one\", \"two\", \"three\")")))) + +(ert-deftest test-arrayify-unquoted-with-brackets () + "Should create unquoted list with brackets." + (let ((result (test-arrayify-with-prefix-suffix "a b c" "" "[" "]"))) + (should (string= result "[a, b, c]")))) + +(ert-deftest test-arrayify-single-quotes-with-brackets () + "Should create single-quoted array with brackets." + (let ((result (test-arrayify-with-prefix-suffix "x y z" "'" "[" "]"))) + (should (string= result "['x', 'y', 'z']")))) + +(ert-deftest test-arrayify-only-prefix () + "Should handle only prefix, no suffix." + (let ((result (test-arrayify-with-prefix-suffix "foo bar" "\"" "[" nil))) + (should (string= result "[\"foo\", \"bar\"")))) + +(ert-deftest test-arrayify-only-suffix () + "Should handle only suffix, no prefix." + (let ((result (test-arrayify-with-prefix-suffix "foo bar" "\"" nil "]"))) + (should (string= result "\"foo\", \"bar\"]")))) + +(ert-deftest test-arrayify-multichar-prefix-suffix () + "Should handle multi-character prefix/suffix." + (let ((result (test-arrayify-with-prefix-suffix "a b" "\"" "Array(" ")"))) + (should (string= result "Array(\"a\", \"b\")")))) + +(ert-deftest test-arrayify-json-style () + "Should create JSON-style array." + (let ((result (test-arrayify-with-prefix-suffix "apple banana" "\"" "[" "]"))) + (should (string= result "[\"apple\", \"banana\"]")))) + +;;; Error Cases + +(ert-deftest test-arrayify-start-greater-than-end () + "Should error when start > end." + (should-error + (with-temp-buffer + (insert "hello world") + (cj/--arrayify (point-max) (point-min) "\"")) + :type 'error)) + +(ert-deftest test-arrayify-empty-region () + "Should handle empty region (start == end)." + (with-temp-buffer + (insert "hello world") + (let ((pos (/ (+ (point-min) (point-max)) 2))) + (should (string= "" (cj/--arrayify pos pos "\"")))))) + +(ert-deftest test-arrayify-empty-region-with-brackets () + "Should handle empty region with brackets." + (with-temp-buffer + (insert "hello world") + (let ((pos (/ (+ (point-min) (point-max)) 2))) + (should (string= "[]" (cj/--arrayify pos pos "\"" "[" "]")))))) + +(provide 'test-custom-ordering-arrayify) +;;; test-custom-ordering-arrayify.el ends here |