diff options
Diffstat (limited to 'test/automated/ruby-mode-tests.el')
| -rw-r--r-- | test/automated/ruby-mode-tests.el | 152 |
1 files changed, 137 insertions, 15 deletions
diff --git a/test/automated/ruby-mode-tests.el b/test/automated/ruby-mode-tests.el index ad805f16777..065aa56a4d5 100644 --- a/test/automated/ruby-mode-tests.el +++ b/test/automated/ruby-mode-tests.el @@ -1,6 +1,6 @@ ;;; ruby-mode-tests.el --- Test suite for ruby-mode -;; Copyright (C) 2012-2013 Free Software Foundation, Inc. +;; Copyright (C) 2012-2015 Free Software Foundation, Inc. ;; This file is part of GNU Emacs. @@ -24,10 +24,17 @@ (require 'ert) (require 'ruby-mode) +(defmacro ruby-with-temp-buffer (contents &rest body) + (declare (indent 1) (debug t)) + `(with-temp-buffer + (insert ,contents) + (ruby-mode) + ,@body)) + (defun ruby-should-indent (content column) "Assert indentation COLUMN on the last line of CONTENT." (ruby-with-temp-buffer content - (ruby-indent-line) + (indent-according-to-mode) (should (= (current-indentation) column)))) (defun ruby-should-indent-buffer (expected content) @@ -38,13 +45,6 @@ The whitespace before and including \"|\" on each line is removed." (indent-region (point-min) (point-max)) (should (string= (ruby-test-string expected) (buffer-string))))) -(defmacro ruby-with-temp-buffer (contents &rest body) - (declare (indent 1) (debug t)) - `(with-temp-buffer - (insert ,contents) - (ruby-mode) - ,@body)) - (defun ruby-test-string (s &rest args) (apply 'format (replace-regexp-in-string "^[ \t]*|" "" s) args)) @@ -61,7 +61,7 @@ VALUES-PLIST is a list with alternating index and value elements." (defun ruby-assert-face (content pos face) (ruby-with-temp-buffer content - (font-lock-fontify-buffer) + (font-lock-ensure nil nil) (should (eq face (get-text-property pos 'face))))) (ert-deftest ruby-indent-after-symbol-made-from-string-interpolation () @@ -91,6 +91,9 @@ VALUES-PLIST is a list with alternating index and value elements." (ert-deftest ruby-no-heredoc-inside-quotes () (ruby-assert-state "\"<<\", \"\",\nfoo" 3 nil)) +(ert-deftest ruby-exit!-font-lock () + (ruby-assert-face "exit!" 5 font-lock-builtin-face)) + (ert-deftest ruby-deep-indent () (let ((ruby-deep-arglist nil) (ruby-deep-indent-paren '(?\( ?\{ ?\[ ?\] t))) @@ -279,6 +282,71 @@ VALUES-PLIST is a list with alternating index and value elements." | 3) |"))) +(ert-deftest ruby-align-to-stmt-keywords-t () + (let ((ruby-align-to-stmt-keywords t)) + (ruby-should-indent-buffer + "foo = if bar? + | 1 + |else + | 2 + |end + | + |foo || begin + | bar + |end + | + |foo || + | begin + | bar + | end + |" + "foo = if bar? + | 1 + |else + | 2 + | end + | + | foo || begin + | bar + |end + | + | foo || + | begin + |bar + | end + |") + )) + +(ert-deftest ruby-align-to-stmt-keywords-case () + (let ((ruby-align-to-stmt-keywords '(case))) + (ruby-should-indent-buffer + "b = case a + |when 13 + | 6 + |else + | 42 + |end" + "b = case a + | when 13 + | 6 + | else + | 42 + | end"))) + +(ert-deftest ruby-align-chained-calls () + (let ((ruby-align-chained-calls t)) + (ruby-should-indent-buffer + "one.two.three + | .four + | + |my_array.select { |str| str.size > 5 } + | .map { |str| str.downcase }" + "one.two.three + | .four + | + |my_array.select { |str| str.size > 5 } + | .map { |str| str.downcase }"))) + (ert-deftest ruby-move-to-block-stops-at-indentation () (ruby-with-temp-buffer "def f\nend" (beginning-of-line) @@ -292,8 +360,8 @@ VALUES-PLIST is a list with alternating index and value elements." (should (string= "foo do |b|\nend" (buffer-string))))) (ert-deftest ruby-toggle-block-to-brace () - (let ((pairs '((16 . "foo {|b| b + 2 }") - (15 . "foo {|b|\n b + 2\n}")))) + (let ((pairs '((17 . "foo { |b| b + 2 }") + (16 . "foo { |b|\n b + 2\n}")))) (dolist (pair pairs) (with-temp-buffer (let ((fill-column (car pair))) @@ -309,6 +377,12 @@ VALUES-PLIST is a list with alternating index and value elements." (ruby-toggle-block) (should (string= "foo do |b|\n b + 1\nend" (buffer-string))))) +(ert-deftest ruby-toggle-block-with-interpolation () + (ruby-with-temp-buffer "foo do\n \"#{bar}\"\nend" + (beginning-of-line) + (ruby-toggle-block) + (should (string= "foo { \"#{bar}\" }" (buffer-string))))) + (ert-deftest ruby-recognize-symbols-starting-with-at-character () (ruby-assert-face ":@abc" 3 font-lock-constant-face)) @@ -346,7 +420,7 @@ VALUES-PLIST is a list with alternating index and value elements." (ruby-with-temp-buffer s (goto-char (point-min)) (ruby-mode) - (font-lock-fontify-buffer) + (syntax-propertize (point-max)) (search-forward "tee") (should (string= (thing-at-point 'symbol) "tee"))))) @@ -378,6 +452,10 @@ VALUES-PLIST is a list with alternating index and value elements." (ruby-assert-face "%w{foo #@bar}" 8 font-lock-string-face) (ruby-assert-face "%s{foo #@bar}" 8 font-lock-string-face)) +(ert-deftest ruby-interpolation-after-dollar-sign () + (ruby-assert-face "\"$#{balance}\"" 2 'font-lock-string-face) + (ruby-assert-face "\"$#{balance}\"" 3 'font-lock-variable-name-face)) + (ert-deftest ruby-no-unknown-percent-literals () ;; No folding of case. (ruby-assert-face "%S{foo}" 4 nil) @@ -471,6 +549,7 @@ VALUES-PLIST is a list with alternating index and value elements." |end")) (defmacro ruby-deftest-move-to-block (name &rest body) + (declare (indent defun)) `(ert-deftest ,(intern (format "ruby-move-to-block-%s" name)) () (with-temp-buffer (insert ruby-block-test-example) @@ -478,8 +557,6 @@ VALUES-PLIST is a list with alternating index and value elements." (goto-char (point-min)) ,@body))) -(put 'ruby-deftest-move-to-block 'lisp-indent-function 'defun) - (ruby-deftest-move-to-block works-on-do (forward-line 10) (ruby-end-of-block) @@ -586,6 +663,51 @@ VALUES-PLIST is a list with alternating index and value elements." (end-of-defun) (should (= 5 (line-number-at-pos))))) +(defvar ruby-sexp-test-example + (ruby-test-string + "class C + | def foo + | self.end + | D.new.class + | [1, 2, 3].map do |i| + | i + 1 + | end.sum + | end + |end")) + +(ert-deftest ruby-forward-sexp-skips-method-calls-with-keyword-names () + (ruby-with-temp-buffer ruby-sexp-test-example + (goto-line 2) + (ruby-forward-sexp) + (should (= 8 (line-number-at-pos))))) + +(ert-deftest ruby-backward-sexp-skips-method-calls-with-keyword-names () + (ruby-with-temp-buffer ruby-sexp-test-example + (goto-line 8) + (end-of-line) + (ruby-backward-sexp) + (should (= 2 (line-number-at-pos))))) + +(ert-deftest ruby--insert-coding-comment-ruby-style () + (with-temp-buffer + (let ((ruby-encoding-magic-comment-style 'ruby)) + (ruby--insert-coding-comment "utf-8") + (should (string= "# coding: utf-8\n" (buffer-string)))))) + +(ert-deftest ruby--insert-coding-comment-emacs-style () + (with-temp-buffer + (let ((ruby-encoding-magic-comment-style 'emacs)) + (ruby--insert-coding-comment "utf-8") + (should (string= "# -*- coding: utf-8 -*-\n" (buffer-string)))))) + +(ert-deftest ruby--insert-coding-comment-custom-style () + (with-temp-buffer + (let ((ruby-encoding-magic-comment-style 'custom) + (ruby-custom-encoding-magic-comment-template "# encoding: %s\n")) + (ruby--insert-coding-comment "utf-8") + (should (string= "# encoding: utf-8\n\n" (buffer-string)))))) + + (provide 'ruby-mode-tests) ;;; ruby-mode-tests.el ends here |