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ob-elixir/test/test-ob-elixir-core.el

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;;; test-ob-elixir-core.el --- Core execution tests -*- lexical-binding: t; -*-
;;; Commentary:
;; Core execution tests for ob-elixir package.
;;; Code:
(require 'ert)
(require 'ob-elixir)
;;; Command Tests
(ert-deftest ob-elixir-test-elixir-available ()
"Test that Elixir is available."
(should (executable-find ob-elixir-command)))
;;; Basic Execution Tests
(ert-deftest ob-elixir-test-simple-value ()
"Test simple value evaluation."
(skip-unless (executable-find ob-elixir-command))
(let ((result (ob-elixir--execute "1 + 1" 'value)))
(should (equal "2" result))))
(ert-deftest ob-elixir-test-simple-output ()
"Test simple output evaluation."
(skip-unless (executable-find ob-elixir-command))
(let ((result (ob-elixir--execute "IO.puts(\"hello\")" 'output)))
(should (equal "hello" result))))
(ert-deftest ob-elixir-test-multiline-value ()
"Test multiline code value evaluation."
(skip-unless (executable-find ob-elixir-command))
(let ((result (ob-elixir--execute "x = 10\ny = 20\nx + y" 'value)))
(should (equal "30" result))))
(ert-deftest ob-elixir-test-list-result ()
"Test list result."
(skip-unless (executable-find ob-elixir-command))
(let ((result (ob-elixir--execute "[1, 2, 3]" 'value)))
(should (equal "[1, 2, 3]" result))))
(ert-deftest ob-elixir-test-map-result ()
"Test map result."
(skip-unless (executable-find ob-elixir-command))
(let ((result (ob-elixir--execute "%{a: 1, b: 2}" 'value)))
;; Maps are unordered in Elixir, so accept either order
(should (or (string-match-p "%{a: 1, b: 2}" result)
(string-match-p "%{b: 2, a: 1}" result)))))
;;; Wrapper Tests
(ert-deftest ob-elixir-test-wrap-for-value ()
"Test value wrapper generation."
(let ((wrapped (ob-elixir--wrap-for-value "1 + 1")))
(should (string-match-p "result = " wrapped))
(should (string-match-p "IO\\.puts" wrapped))
(should (string-match-p "inspect" wrapped))))
(provide 'test-ob-elixir-core)
;;; test-ob-elixir-core.el ends here