X-Git-Url: https://code.delx.au/gnu-emacs-elpa/blobdiff_plain/d38e705667bb649ebd4f6e07eb5b3383425594d0..b001e91a8c3bacb24b329c04f5feba419630b387:/company-tests.el

diff --git a/company-tests.el b/company-tests.el
index e5fd2f70e..f0d669d11 100644
--- a/company-tests.el
+++ b/company-tests.el
@@ -1,8 +1,8 @@
-;;; company-tests.el --- company-mode tests
+;;; company-tests.el --- company-mode test helpers  -*- lexical-binding: t -*-
 
 ;; Copyright (C) 2011, 2013-2014  Free Software Foundation, Inc.
 
-;; Author: Nikolaj Schumacher
+;; Author: Dmitry Gutov
 
 ;; This file is part of GNU Emacs.
 
@@ -19,532 +19,10 @@
 ;; You should have received a copy of the GNU General Public License
 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
-
-;;; Commentary:
-;;
-
-;;; Code:
-
-(eval-when-compile (require 'cl))
-(require 'ert)
 (require 'company)
-(require 'company-keywords)
-(require 'company-elisp)
-(require 'company-clang)
-
-;;; Core
-
-(ert-deftest company-sorted-keywords ()
-  "Test that keywords in `company-keywords-alist' are in alphabetical order."
-  (dolist (pair company-keywords-alist)
-    (when (consp (cdr pair))
-      (let ((prev (cadr pair)))
-        (dolist (next (cddr pair))
-          (should (not (equal prev next)))
-          (should (string< prev next))
-          (setq prev next))))))
-
-(ert-deftest company-good-prefix ()
-  (let ((company-minimum-prefix-length 5)
-        company--explicit-action
-        (company-selection-changed t))  ;never enough
-    (should (eq t (company--good-prefix-p "!@#$%")))
-    (should (eq nil (company--good-prefix-p "abcd")))
-    (should (eq nil (company--good-prefix-p 'stop)))
-    (should (eq t (company--good-prefix-p '("foo" . 5))))
-    (should (eq nil (company--good-prefix-p '("foo" . 4))))))
-
-(ert-deftest company--manual-prefix-set-and-unset ()
-  (with-temp-buffer
-    (insert "ab")
-    (company-mode)
-    (let (company-frontends
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abc" "abd")))))))
-      (company-manual-begin)
-      (should (equal "ab" company--manual-prefix))
-      (company-abort)
-      (should (null company--manual-prefix)))))
-
-(ert-deftest company-abort-manual-when-too-short ()
-  (let ((company-minimum-prefix-length 5)
-        (company-abort-manual-when-too-short t)
-        (company-selection-changed t))    ;never enough
-    (let ((company--explicit-action nil)) ;idle begin
-      (should (eq t (company--good-prefix-p "!@#$%")))
-      (should (eq nil (company--good-prefix-p "abcd")))
-      (should (eq nil (company--good-prefix-p 'stop)))
-      (should (eq t (company--good-prefix-p '("foo" . 5))))
-      (should (eq nil (company--good-prefix-p '("foo" . 4)))))
-    (let ((company--explicit-action t)
-          (company--manual-prefix "abc")) ;manual begin from this prefix
-      (should (eq t (company--good-prefix-p "!@#$")))
-      (should (eq nil (company--good-prefix-p "ab")))
-      (should (eq nil (company--good-prefix-p 'stop)))
-      (should (eq t (company--good-prefix-p '("foo" . 4))))
-      (should (eq t (company--good-prefix-p "abcd")))
-      (should (eq t (company--good-prefix-p "abcd"))))))
-
-(ert-deftest company-multi-backend-with-lambdas ()
-  (let ((company-backend
-         (list (lambda (command &optional arg &rest ignore)
-                 (case command
-                   (prefix "z")
-                   (candidates '("a" "b"))))
-               (lambda (command &optional arg &rest ignore)
-                 (case command
-                   (prefix "z")
-                   (candidates '("c" "d")))))))
-    (should (equal (company-call-backend 'candidates "z") '("a" "b" "c" "d")))))
-
-(ert-deftest company-multi-backend-remembers-candidate-backend ()
-  (let ((company-backend
-         (list (lambda (command &optional arg &rest ignore)
-                 (case command
-                   (ignore-case nil)
-                   (annotation "1")
-                   (candidates '("a" "c"))
-                   (post-completion "13")))
-               (lambda (command &optional arg &rest ignore)
-                 (case command
-                   (ignore-case t)
-                   (annotation "2")
-                   (candidates '("b" "d"))
-                   (post-completion "42"))))))
-    (let ((candidates (company-calculate-candidates nil)))
-      (should (equal candidates '("a" "b" "c" "d")))
-      (should (equal t (company-call-backend 'ignore-case)))
-      (should (equal "1" (company-call-backend 'annotation (nth 0 candidates))))
-      (should (equal "2" (company-call-backend 'annotation (nth 1 candidates))))
-      (should (equal "13" (company-call-backend 'post-completion (nth 2 candidates))))
-      (should (equal "42" (company-call-backend 'post-completion (nth 3 candidates)))))))
-
-(ert-deftest company-multi-backend-handles-keyword-with ()
-  (let ((primo (lambda (command &optional arg)
-                 (case command
-                   (prefix "a")
-                   (candidates '("abb" "abc" "abd")))))
-        (secundo (lambda (command &optional arg)
-                   (case command
-                     (prefix "a")
-                     (candidates '("acc" "acd"))))))
-    (let ((company-backend (list 'ignore 'ignore :with secundo)))
-      (should (null (company-call-backend 'prefix))))
-    (let ((company-backend (list 'ignore primo :with secundo)))
-      (should (equal "a" (company-call-backend 'prefix)))
-      (should (equal '("abb" "abc" "abd" "acc" "acd")
-                     (company-call-backend 'candidates "a"))))))
-
-(ert-deftest company-begin-backend-failure-doesnt-break-company-backends ()
-  (with-temp-buffer
-    (insert "a")
-    (company-mode)
-    (should-error
-     (company-begin-backend (lambda (command &rest ignore))))
-    (let (company-frontends
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix "a")
-                     (candidates '("a" "ab" "ac")))))))
-      (let (this-command)
-        (company-call 'complete))
-      (should (eq 3 company-candidates-length)))))
-
-(ert-deftest company-require-match-explicit ()
-  (with-temp-buffer
-    (insert "ab")
-    (company-mode)
-    (let (company-frontends
-          (company-require-match 'company-explicit-action-p)
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abc" "abd")))))))
-      (let (this-command)
-        (company-complete))
-      (let ((last-command-event ?e))
-        (company-call 'self-insert-command 1))
-      (should (eq 2 company-candidates-length))
-      (should (eq 3 (point))))))
-
-(ert-deftest company-dont-require-match-when-idle ()
-  (with-temp-buffer
-    (insert "ab")
-    (company-mode)
-    (let (company-frontends
-          (company-require-match 'company-explicit-action-p)
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abc" "abd")))))))
-      (company-idle-begin (current-buffer) (selected-window)
-                          (buffer-chars-modified-tick) (point))
-      (let ((last-command-event ?e))
-        (company-call 'self-insert-command 1))
-      (should (eq nil company-candidates-length))
-      (should (eq 4 (point))))))
-
-(ert-deftest company-should-complete-whitelist ()
-  (with-temp-buffer
-    (insert "ab")
-    (company-mode)
-    (let (company-frontends
-          company-begin-commands
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abc" "abd")))))))
-      (let ((company-continue-commands nil))
-        (let (this-command)
-          (company-complete))
-        (company-call 'backward-delete-char 1)
-        (should (null company-candidates-length)))
-      (let ((company-continue-commands '(backward-delete-char)))
-        (let (this-command)
-          (company-complete))
-        (company-call 'backward-delete-char 1)
-        (should (eq 2 company-candidates-length))))))
-
-(ert-deftest company-should-complete-blacklist ()
-  (with-temp-buffer
-    (insert "ab")
-    (company-mode)
-    (let (company-frontends
-          company-begin-commands
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abc" "abd")))))))
-      (let ((company-continue-commands '(not backward-delete-char)))
-        (let (this-command)
-          (company-complete))
-        (company-call 'backward-delete-char 1)
-        (should (null company-candidates-length)))
-      (let ((company-continue-commands '(not backward-delete-char-untabify)))
-        (let (this-command)
-          (company-complete))
-        (company-call 'backward-delete-char 1)
-        (should (eq 2 company-candidates-length))))))
-
-(ert-deftest company-auto-complete-explicit ()
-  (with-temp-buffer
-    (insert "ab")
-    (company-mode)
-    (let (company-frontends
-          (company-auto-complete 'company-explicit-action-p)
-          (company-auto-complete-chars '(? ))
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abcd" "abef")))))))
-      (let (this-command)
-        (company-complete))
-      (let ((last-command-event ? ))
-        (company-call 'self-insert-command 1))
-      (should (string= "abcd " (buffer-string))))))
-
-(ert-deftest company-no-auto-complete-when-idle ()
-  (with-temp-buffer
-    (insert "ab")
-    (company-mode)
-    (let (company-frontends
-          (company-auto-complete 'company-explicit-action-p)
-          (company-auto-complete-chars '(? ))
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abcd" "abef")))))))
-      (company-idle-begin (current-buffer) (selected-window)
-                          (buffer-chars-modified-tick) (point))
-      (let ((last-command-event ? ))
-        (company-call 'self-insert-command 1))
-      (should (string= "ab " (buffer-string))))))
-
-(ert-deftest company-clears-explicit-action-when-no-matches ()
-  (with-temp-buffer
-    (company-mode)
-    (let (company-frontends
-          company-backends)
-      (company-call 'manual-begin) ;; fails
-      (should (null company-candidates))
-      (should (null (company-explicit-action-p))))))
-
-(ert-deftest company-ignore-case-replaces-prefix ()
-  (with-temp-buffer
-    (company-mode)
-    (let (company-frontends
-          company-end-of-buffer-workaround
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abcd" "abef"))
-                     (ignore-case t))))))
-      (insert "A")
-      (let (this-command)
-        (company-complete))
-      (should (string= "ab" (buffer-string)))
-      (delete-char -2)
-      (insert "A") ; hack, to keep it in one test
-      (company-complete-selection)
-      (should (string= "abcd" (buffer-string))))))
-
-(ert-deftest company-ignore-case-with-keep-prefix ()
-  (with-temp-buffer
-    (insert "AB")
-    (company-mode)
-    (let (company-frontends
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("abcd" "abef"))
-                     (ignore-case 'keep-prefix))))))
-      (let (this-command)
-        (company-complete))
-      (company-complete-selection)
-      (should (string= "ABcd" (buffer-string))))))
-
-(ert-deftest company-non-prefix-completion ()
-  (with-temp-buffer
-    (insert "tc")
-    (company-mode)
-    (let (company-frontends
-          company-end-of-buffer-workaround
-          (company-backends
-           (list (lambda (command &optional arg)
-                   (case command
-                     (prefix (buffer-substring (point-min) (point)))
-                     (candidates '("tea-cup" "teal-color")))))))
-      (let (this-command)
-        (company-complete))
-      (should (string= "tc" (buffer-string)))
-      (company-complete-selection)
-      (should (string= "tea-cup" (buffer-string))))))
-
-(ert-deftest company-pseudo-tooltip-does-not-get-displaced ()
-  :tags '(interactive)
-  (with-temp-buffer
-    (save-window-excursion
-      (set-window-buffer nil (current-buffer))
-      (save-excursion (insert " ff"))
-      (company-mode)
-      (let ((company-frontends '(company-pseudo-tooltip-frontend))
-            (company-begin-commands '(self-insert-command))
-            (company-backends
-             (list (lambda (c &optional arg)
-                     (case c (prefix "") (candidates '("a" "b" "c")))))))
-        (let (this-command)
-          (company-call 'complete))
-        (company-call 'open-line 1)
-        (should (eq 2 (overlay-start company-pseudo-tooltip-overlay)))))))
-
-(ert-deftest company-pseudo-tooltip-show ()
-  :tags '(interactive)
-  (with-temp-buffer
-    (save-window-excursion
-    (set-window-buffer nil (current-buffer))
-    (insert "aaaa\n  bb\nccccccc\nddd")
-    (search-backward "bb")
-    (let ((col (company--column))
-          (company-candidates-length 2)
-          (company-candidates '("123" "45"))
-          (company-backend 'ignore))
-      (company-pseudo-tooltip-show (company--row) col 0)
-      (let ((ov company-pseudo-tooltip-overlay))
-        ;; With margins.
-        (should (eq (overlay-get ov 'company-width) 5))
-        ;; FIXME: Make it 2?
-        (should (eq (overlay-get ov 'company-height) company-tooltip-limit))
-        (should (eq (overlay-get ov 'company-column) col))
-        (should (string= (overlay-get ov 'company-after)
-                         "  123 \nc 45  c\nddd\n")))))))
-
-(ert-deftest company-preview-show-with-annotations ()
-  :tags '(interactive)
-  (with-temp-buffer
-    (save-window-excursion
-      (set-window-buffer nil (current-buffer))
-      (save-excursion (insert "\n"))
-      (let ((company-candidates-length 1)
-            (company-candidates '("123")))
-        (company-preview-show-at-point (point))
-        (let ((ov company-preview-overlay))
-          (should (string= (overlay-get ov 'display) "123\n")))))))
-
-(ert-deftest company-pseudo-tooltip-show-with-annotations ()
-  :tags '(interactive)
-  (with-temp-buffer
-    (save-window-excursion
-      (set-window-buffer nil (current-buffer))
-      (insert " ")
-      (save-excursion (insert "\n"))
-      (let ((company-candidates-length 2)
-            (company-backend (lambda (action &optional arg &rest _ignore)
-                               (when (eq action 'annotation)
-                                 (cdr (assoc arg '(("123" . "(4)")))))))
-            (company-candidates '("123" "45"))
-            company-tooltip-align-annotations)
-        (company-pseudo-tooltip-show-at-point (point))
-        (let ((ov company-pseudo-tooltip-overlay))
-          ;; With margins.
-          (should (eq (overlay-get ov 'company-width) 8))
-          (should (string= (overlay-get ov 'company-after)
-                           " 123(4) \n 45     \n")))))))
-
-(ert-deftest company-pseudo-tooltip-show-with-annotations-right-aligned ()
-  :tags '(interactive)
-  (with-temp-buffer
-    (save-window-excursion
-      (set-window-buffer nil (current-buffer))
-      (insert " ")
-      (save-excursion (insert "\n"))
-      (let ((company-candidates-length 3)
-            (company-backend (lambda (action &optional arg &rest _ignore)
-                               (when (eq action 'annotation)
-                                 (cdr (assoc arg '(("123" . "(4)")
-                                                   ("67" . "(891011)")))))))
-            (company-candidates '("123" "45" "67"))
-            (company-tooltip-align-annotations t))
-        (company-pseudo-tooltip-show-at-point (point))
-        (let ((ov company-pseudo-tooltip-overlay))
-          ;; With margins.
-          (should (eq (overlay-get ov 'company-width) 13))
-          (should (string= (overlay-get ov 'company-after)
-                           " 123     (4) \n 45          \n 67 (891011) \n")))))))
-
-(ert-deftest company-create-lines-shows-numbers ()
-  (let ((company-show-numbers t)
-        (company-candidates '("x" "y" "z"))
-        (company-candidates-length 3)
-        (company-backend 'ignore))
-    (should (equal '(" x 1 " " y 2 " " z 3 ")
-                   (company--create-lines 0 999)))))
-
-(ert-deftest company-create-lines-truncates-annotations ()
-  (let* ((ww (company--window-width))
-         (data `(("1" . "(123)")
-                 ("2" . nil)
-                 ("3" . ,(concat "(" (make-string (- ww 2) ?4) ")"))
-                 (,(make-string ww ?4) . "<4>")))
-         (company-candidates (mapcar #'car data))
-         (company-candidates-length 4)
-         (company-tooltip-margin 1)
-         (company-backend (lambda (cmd &optional arg)
-                            (when (eq cmd 'annotation)
-                              (cdr (assoc arg data)))))
-         company-tooltip-align-annotations)
-    (should (equal (list (format " 1(123)%s " (company-space-string (- ww 8)))
-                         (format " 2%s " (company-space-string (- ww 3)))
-                         (format " 3(444%s " (make-string (- ww 7) ?4))
-                         (format " %s " (make-string (- ww 2) ?4)))
-                   (company--create-lines 0 999)))
-    (let ((company-tooltip-align-annotations t))
-      (should (equal (list (format " 1%s(123) " (company-space-string (- ww 8)))
-                           (format " 2%s " (company-space-string (- ww 3)))
-                           (format " 3 (444%s " (make-string (- ww 8) ?4))
-                           (format " %s " (make-string (- ww 2) ?4)))
-                     (company--create-lines 0 999))))))
-
-(ert-deftest company-column-with-composition ()
-  (with-temp-buffer
-    (insert "lambda ()")
-    (compose-region 1 (1+ (length "lambda")) "\\")
-    (should (= (company--column) 4))))
 
-(ert-deftest company-column-with-line-prefix ()
-  (with-temp-buffer
-    (insert "foo")
-    (put-text-property (point-min) (point) 'line-prefix "  ")
-    (should (= (company--column) 5))))
-
-(ert-deftest company-column-wth-line-prefix-on-empty-line ()
-  (with-temp-buffer
-    (insert "\n")
-    (forward-char -1)
-    (put-text-property (point-min) (point-max) 'line-prefix "  ")
-    (should (= (company--column) 2))))
-
-(ert-deftest company-plainify ()
-  (let ((tab-width 8))
-    (should (equal-including-properties
-             (company-plainify "\tabc\td\t")
-             (concat "        "
-                     "abc     "
-                     "d       "))))
-  (should (equal-including-properties
-           (company-plainify (propertize "foobar" 'line-prefix "-*-"))
-           "-*-foobar")))
-
-(ert-deftest company-modify-line ()
-  (let ((str "-*-foobar"))
-    (should (equal-including-properties
-             (company-modify-line str "zz" 4)
-             "-*-fzzbar"))
-    (should (equal-including-properties
-             (company-modify-line str "xx" 0)
-             "xx-foobar"))
-    (should (equal-including-properties
-             (company-modify-line str "zz" 10)
-             "-*-foobar zz"))))
-
-(ert-deftest company-scrollbar-bounds ()
-  (should (equal nil (company--scrollbar-bounds 0 3 3)))
-  (should (equal nil (company--scrollbar-bounds 0 4 3)))
-  (should (equal '(0 . 0) (company--scrollbar-bounds 0 1 2)))
-  (should (equal '(1 . 1) (company--scrollbar-bounds 2 2 4)))
-  (should (equal '(2 . 3) (company--scrollbar-bounds 7 4 12)))
-  (should (equal '(1 . 2) (company--scrollbar-bounds 3 4 12)))
-  (should (equal '(1 . 3) (company--scrollbar-bounds 4 5 11))))
-
-;;; Template
-
-(ert-deftest company-template-removed-after-the-last-jump ()
-  (with-temp-buffer
-    (insert "{ }")
-    (goto-char 2)
-    (let ((tpl (company-template-declare-template (point) (1- (point-max)))))
-      (save-excursion
-        (dotimes (i 2)
-          (insert " ")
-          (company-template-add-field tpl (point) "foo")))
-      (company-call 'template-forward-field)
-      (should (= 3 (point)))
-      (company-call 'template-forward-field)
-      (should (= 7 (point)))
-      (company-call 'template-forward-field)
-      (should (= 11 (point)))
-      (should (zerop (length (overlay-get tpl 'company-template-fields))))
-      (should (null (overlay-buffer tpl))))))
-
-(ert-deftest company-template-removed-after-input-and-jump ()
-  (with-temp-buffer
-    (insert "{ }")
-    (goto-char 2)
-    (let ((tpl (company-template-declare-template (point) (1- (point-max)))))
-      (save-excursion
-        (insert " ")
-        (company-template-add-field tpl (point) "bar"))
-      (company-call 'template-move-to-first tpl)
-      (should (= 3 (point)))
-      (dolist (c (string-to-list "tee"))
-        (let ((last-command-event c))
-          (company-call 'self-insert-command 1)))
-      (should (string= "{ tee }" (buffer-string)))
-      (should (overlay-buffer tpl))
-      (company-call 'template-forward-field)
-      (should (= 7 (point)))
-      (should (null (overlay-buffer tpl))))))
+(defun company--column (&optional pos)
+  (car (company--col-row pos)))
 
 (defun company-call (name &rest args)
   (let* ((maybe (intern (format "company-%s" name)))
@@ -555,198 +33,4 @@
     (let ((this-command command))
       (run-hooks 'post-command-hook))))
 
-(ert-deftest company-template-c-like-templatify ()
-  (with-temp-buffer
-    (let ((text "foo(int a, short b)"))
-      (insert text)
-      (company-template-c-like-templatify text)
-      (should (equal "foo(arg0, arg1)" (buffer-string)))
-      (should (looking-at "arg0"))
-      (should (equal "int a"
-                     (overlay-get (company-template-field-at) 'display))))))
-
-(ert-deftest company-template-c-like-templatify-trims-after-closing-paren ()
-  (with-temp-buffer
-    (let ((text "foo(int a, short b)!@ #1334 a"))
-      (insert text)
-      (company-template-c-like-templatify text)
-      (should (equal "foo(arg0, arg1)" (buffer-string)))
-      (should (looking-at "arg0")))))
-
-;;; Elisp
-
-(defmacro company-elisp-with-buffer (contents &rest body)
-  (declare (indent 0))
-  `(with-temp-buffer
-     (insert ,contents)
-     (setq major-mode 'emacs-lisp-mode)
-     (re-search-backward "|")
-     (replace-match "")
-     (let ((company-elisp-detect-function-context t))
-       ,@body)))
-
-(ert-deftest company-elisp-candidates-predicate ()
-  (company-elisp-with-buffer
-    "(foo ba|)"
-    (should (eq (company-elisp--candidates-predicate "ba")
-                'boundp))
-    (should (eq (let (company-elisp-detect-function-context)
-                  (company-elisp--candidates-predicate "ba"))
-                'company-elisp--predicate)))
-  (company-elisp-with-buffer
-    "(foo| )"
-    (should (eq (company-elisp--candidates-predicate "foo")
-                'fboundp))
-    (should (eq (let (company-elisp-detect-function-context)
-                  (company-elisp--candidates-predicate "foo"))
-                'company-elisp--predicate)))
-  (company-elisp-with-buffer
-    "(foo 'b|)"
-    (should (eq (company-elisp--candidates-predicate "b")
-                'company-elisp--predicate))))
-
-(ert-deftest company-elisp-candidates-predicate-in-docstring ()
-  (company-elisp-with-buffer
-   "(def foo () \"Doo be doo `ide|"
-   (should (eq 'company-elisp--predicate
-               (company-elisp--candidates-predicate "ide")))))
-
-;; This one's also an integration test.
-(ert-deftest company-elisp-candidates-recognizes-binding-form ()
-  (let ((company-elisp-detect-function-context t)
-        (obarray [when what whelp])
-        (what 1)
-        (whelp 2)
-        (wisp 3))
-    (company-elisp-with-buffer
-      "(let ((foo 7) (wh| )))"
-      (should (equal '("what" "whelp")
-                     (company-elisp-candidates "wh"))))
-    (company-elisp-with-buffer
-      "(cond ((null nil) (wh| )))"
-      (should (equal '("when")
-                     (company-elisp-candidates "wh"))))))
-
-(ert-deftest company-elisp-candidates-predicate-binding-without-value ()
-  (loop for (text prefix predicate) in '(("(let (foo|" "foo" boundp)
-                                         ("(let (foo (bar|" "bar" boundp)
-                                         ("(let (foo) (bar|" "bar" fboundp))
-        do
-        (eval `(company-elisp-with-buffer
-                 ,text
-                 (should (eq ',predicate
-                             (company-elisp--candidates-predicate ,prefix)))))))
-
-(ert-deftest company-elisp-finds-vars ()
-  (let ((obarray [boo bar baz backquote])
-        (boo t)
-        (bar t)
-        (baz t))
-    (should (equal '("bar" "baz")
-                   (company-elisp--globals "ba" 'boundp)))))
-
-(ert-deftest company-elisp-finds-functions ()
-  (let ((obarray [when what whelp])
-        (what t)
-        (whelp t))
-    (should (equal '("when")
-                   (company-elisp--globals "wh" 'fboundp)))))
-
-(ert-deftest company-elisp-finds-things ()
-  (let ((obarray [when what whelp])
-        (what t)
-        (whelp t))
-    (should (equal '("what" "whelp" "when")
-                   (sort (company-elisp--globals "wh" 'company-elisp--predicate)
-                         'string<)))))
-
-(ert-deftest company-elisp-locals-vars ()
-  (company-elisp-with-buffer
-    "(let ((foo 5) (bar 6))
-       (cl-labels ((borg ()))
-         (lambda (boo baz)
-           b|)))"
-    (should (equal '("bar" "baz" "boo")
-                   (company-elisp--locals "b" nil)))))
-
-(ert-deftest company-elisp-locals-single-var ()
-  (company-elisp-with-buffer
-    "(dotimes (itk 100)
-       (dolist (item items)
-         it|))"
-    (should (equal '("itk" "item")
-                   (company-elisp--locals "it" nil)))))
-
-(ert-deftest company-elisp-locals-funs ()
-  (company-elisp-with-buffer
-    "(cl-labels ((foo ())
-                 (fee ()))
-       (let ((fun 4))
-         (f| )))"
-    (should (equal '("fee" "foo")
-                   (sort (company-elisp--locals "f" t) 'string<)))))
-
-(ert-deftest company-elisp-locals-skips-current-varlist ()
-  (company-elisp-with-buffer
-    "(let ((foo 1)
-           (f| )))"
-    (should (null (company-elisp--locals "f" nil)))))
-
-(ert-deftest company-elisp-show-locals-first ()
-  (company-elisp-with-buffer
-    "(let ((floo 1)
-           (flop 2)
-           (flee 3))
-       fl|)"
-    (let ((obarray [float-pi]))
-      (let (company-elisp-show-locals-first)
-        (should (eq nil (company-elisp 'sorted))))
-      (let ((company-elisp-show-locals-first t))
-        (should (eq t (company-elisp 'sorted)))
-        (should (equal '("flee" "floo" "flop" "float-pi")
-                       (company-elisp-candidates "fl")))))))
-
-(ert-deftest company-elisp-candidates-no-duplicates ()
-  (company-elisp-with-buffer
-    "(let ((float-pi 4))
-       f|)"
-    (let ((obarray [float-pi])
-          (company-elisp-show-locals-first t))
-      (should (equal '("float-pi") (company-elisp-candidates "f"))))))
-
-(ert-deftest company-elisp-shouldnt-complete-defun-name ()
-  (company-elisp-with-buffer
-    "(defun foob|)"
-    (should (null (company-elisp 'prefix)))))
-
-(ert-deftest company-elisp-should-complete-def-call ()
-  (company-elisp-with-buffer
-    "(defu|"
-    (should (equal "defu" (company-elisp 'prefix)))))
-
-(ert-deftest company-elisp-should-complete-in-defvar ()
-  ;; It will also complete the var name, at least for now.
-  (company-elisp-with-buffer
-    "(defvar abc de|"
-    (should (equal "de" (company-elisp 'prefix)))))
-
-(ert-deftest company-elisp-shouldnt-complete-in-defun-arglist ()
-  (company-elisp-with-buffer
-    "(defsubst foobar (ba|"
-    (should (null (company-elisp 'prefix)))))
-
-(ert-deftest company-elisp-prefix-in-defun-body ()
-  (company-elisp-with-buffer
-    "(defun foob ()|)"
-    (should (equal "" (company-elisp 'prefix)))))
-
-;;; Clang
-
-(ert-deftest company-clang-objc-templatify ()
-  (with-temp-buffer
-    (let ((text "createBookWithTitle:andAuthor:"))
-      (insert text)
-      (company-clang-objc-templatify text)
-      (should (equal "createBookWithTitle:arg0 andAuthor:arg1" (buffer-string)))
-      (should (looking-at "arg0"))
-      (should (null (overlay-get (company-template-field-at) 'display))))))
+(provide 'company-tests)