-(require 'company-keywords)
-
-(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)
- (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-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-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-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-pseudo-tooltip-does-not-get-displaced ()
- (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)))))))