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ob-elixir/test/test-ob-elixir-results.el

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;;; test-ob-elixir-results.el --- Result formatting tests -*- lexical-binding: t; -*-
;;; Commentary:
;; Result formatting and table support tests for ob-elixir package.
;;; Code:
(require 'ert)
(require 'ob-elixir)
;;; Parsing Tests
(ert-deftest ob-elixir-test-parse-simple-list ()
"Test parsing simple list result."
(should (equal '(1 2 3) (ob-elixir--table-or-string "[1, 2, 3]"))))
(ert-deftest ob-elixir-test-parse-nested-list ()
"Test parsing nested list (table) result."
(should (equal '((1 2) (3 4))
(ob-elixir--table-or-string "[[1, 2], [3, 4]]"))))
(ert-deftest ob-elixir-test-parse-tuple ()
"Test parsing tuple result."
(should (equal '(1 2 3) (ob-elixir--table-or-string "{1, 2, 3}"))))
(ert-deftest ob-elixir-test-parse-scalar ()
"Test that scalars are returned as strings."
(should (equal "42" (ob-elixir--table-or-string "42")))
(should (equal ":ok" (ob-elixir--table-or-string ":ok"))))
(ert-deftest ob-elixir-test-parse-string ()
"Test parsing string result."
(should (equal "\"hello\"" (ob-elixir--table-or-string "\"hello\""))))
(ert-deftest ob-elixir-test-sanitize-table-nil ()
"Test that nil values are sanitized in tables."
(let ((ob-elixir-nil-to 'hline))
(should (equal '((1 hline) (hline 2))
(ob-elixir--sanitize-table '((1 nil) (nil 2)))))))
(ert-deftest ob-elixir-test-execution-returns-table ()
"Test that list results become tables."
(skip-unless (executable-find ob-elixir-command))
(let ((result (ob-elixir--table-or-string
(ob-elixir--execute "[[1, 2], [3, 4]]" 'value))))
(should (equal '((1 2) (3 4)) result))))
(ert-deftest ob-elixir-test-mixed-list ()
"Test parsing mixed-type list."
(skip-unless (executable-find ob-elixir-command))
(let ((result (ob-elixir--table-or-string
(ob-elixir--execute "[1, \"two\", :three]" 'value))))
(should (listp result))
(should (= 3 (length result)))))
(provide 'test-ob-elixir-results)
;;; test-ob-elixir-results.el ends here