(require 'company-keywords)
(require 'company-clang)
+(defun company--column (&optional pos)
+ (car (company--col-row pos)))
+
;;; Core
(ert-deftest company-sorted-keywords ()
(let (this-command)
(company-call 'complete))
(company-call 'open-line 1)
- (should (eq 2 (overlay-start company-pseudo-tooltip-overlay)))))))
+ (should (eq 1 (overlay-start company-pseudo-tooltip-overlay)))))))
(ert-deftest company-pseudo-tooltip-show ()
:tags '(interactive)
;; 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")))))))
+ (should (string= (overlay-get ov 'company-display)
+ "\n 123 \nc 45 c\nddd\n")))))))
(ert-deftest company-pseudo-tooltip-edit-updates-width ()
:tags '(interactive)
(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")))))))
+ (let* ((ov company-preview-overlay)
+ (str (overlay-get ov 'after-string)))
+ (should (string= str "123"))
+ (should (eq (get-text-property 0 'cursor str) t)))))))
(ert-deftest company-pseudo-tooltip-show-with-annotations ()
:tags '(interactive)
(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")))))))
+ (should (string= (overlay-get ov 'company-display)
+ "\n 123(4) \n 45 \n")))))))
(ert-deftest company-pseudo-tooltip-show-with-annotations-right-aligned ()
:tags '(interactive)
(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")))))))
+ (should (string= (overlay-get ov 'company-display)
+ "\n 123 (4) \n 45 \n 67 (891011) \n")))))))
(ert-deftest company-create-lines-shows-numbers ()
(let ((company-show-numbers t)
(format " %s " (make-string (- ww 2) ?4)))
(company--create-lines 0 999))))))
+(ert-deftest company-create-lines-truncates-common-part ()
+ (let* ((ww (company--window-width))
+ (company-candidates-length 2)
+ (company-tooltip-margin 1)
+ (company-backend #'ignore))
+ (let* ((company-common (make-string (- ww 3) ?1))
+ (company-candidates `(,(concat company-common "2")
+ ,(concat company-common "3"))))
+ (should (equal (list (format " %s2 " (make-string (- ww 3) ?1))
+ (format " %s3 " (make-string (- ww 3) ?1)))
+ (company--create-lines 0 999))))
+ (let* ((company-common (make-string (- ww 2) ?1))
+ (company-candidates `(,(concat company-common "2")
+ ,(concat company-common "3"))))
+ (should (equal (list (format " %s " company-common)
+ (format " %s " company-common))
+ (company--create-lines 0 999))))
+ (let* ((company-common (make-string ww ?1))
+ (company-candidates `(,(concat company-common "2")
+ ,(concat company-common "3")))
+ (res (company--create-lines 0 999)))
+ (should (equal (list (format " %s " (make-string (- ww 2) ?1))
+ (format " %s " (make-string (- ww 2) ?1)))
+ res))
+ (should (eq 'company-tooltip-common-selection
+ (get-text-property (- ww 2) 'face
+ (car res))))
+ (should (eq 'company-tooltip-selection
+ (get-text-property (1- ww) 'face
+ (car res))))
+
+)))
+
(ert-deftest company-column-with-composition ()
+ :tags '(interactive)
(with-temp-buffer
- (insert "lambda ()")
- (compose-region 1 (1+ (length "lambda")) "\\")
- (should (= (company--column) 4))))
+ (save-window-excursion
+ (set-window-buffer nil (current-buffer))
+ (insert "lambda ()")
+ (compose-region 1 (1+ (length "lambda")) "\\")
+ (should (= (company--column) 4)))))
(ert-deftest company-column-with-line-prefix ()
+ :tags '(interactive)
+ (with-temp-buffer
+ (save-window-excursion
+ (set-window-buffer nil (current-buffer))
+ (insert "foo")
+ (put-text-property (point-min) (point) 'line-prefix " ")
+ (should (= (company--column) 5)))))
+
+(ert-deftest company-column-with-line-prefix-on-empty-line ()
+ :tags '(interactive)
(with-temp-buffer
- (insert "foo")
- (put-text-property (point-min) (point) 'line-prefix " ")
- (should (= (company--column) 5))))
+ (save-window-excursion
+ (set-window-buffer nil (current-buffer))
+ (insert "\n")
+ (forward-char -1)
+ (put-text-property (point-min) (point-max) 'line-prefix " ")
+ (should (= (company--column) 2)))))
-(ert-deftest company-column-wth-line-prefix-on-empty-line ()
+(ert-deftest company-column-with-tabs ()
+ :tags '(interactive)
(with-temp-buffer
- (insert "\n")
- (forward-char -1)
- (put-text-property (point-min) (point-max) 'line-prefix " ")
- (should (= (company--column) 2))))
+ (save-window-excursion
+ (set-window-buffer nil (current-buffer))
+ (insert "|\t|\t|\t(")
+ (let ((tab-width 8))
+ (should (= (company--column) 25))))))
+
+(ert-deftest company-row-with-header-line-format ()
+ :tags '(interactive)
+ (with-temp-buffer
+ (save-window-excursion
+ (set-window-buffer nil (current-buffer))
+ (should (= (company--row) 0))
+ (setq header-line-format "aaaaaaa")
+ (should (= (company--row) 0)))))
(ert-deftest company-plainify ()
(let ((tab-width 8))
(company-plainify (propertize "foobar" 'line-prefix "-*-"))
"-*-foobar")))
+(ert-deftest company-buffer-lines-with-lines-folded ()
+ :tags '(interactive)
+ (with-temp-buffer
+ (insert (propertize "aaa\nbbb\nccc\nddd\n" 'display "aaa+\n"))
+ (insert "eee\nfff\nggg")
+ (should (equal (company-buffer-lines (point-min) (point-max))
+ '("aaa" "eee" "fff" "ggg")))))
+
+(ert-deftest company-buffer-lines-with-multiline-display ()
+ :tags '(interactive)
+ (with-temp-buffer
+ (insert (propertize "a" 'display "bbb\nccc\ndddd\n"))
+ (insert "eee\nfff\nggg")
+ (should (equal (company-buffer-lines (point-min) (point-max))
+ '("" "" "" "eee" "fff" "ggg")))))
+
(ert-deftest company-modify-line ()
(let ((str "-*-foobar"))
(should (equal-including-properties
(ert-deftest company-occurrence-prefer-closest-above ()
(with-temp-buffer
- (insert "foo0
+ (save-window-excursion
+ (set-window-buffer nil (current-buffer))
+ (insert "foo0
foo1
")
- (save-excursion
- (insert "
+ (save-excursion
+ (insert "
foo3
foo2"))
- (let ((company-backend 'company-dabbrev)
- (company-occurrence-weight-function
- 'company-occurrence-prefer-closest-above))
- (should (equal '("foo1" "foo0" "foo3" "foo2" "foo4")
- (company-sort-by-occurrence
- '("foo0" "foo1" "foo2" "foo3" "foo4")))))))
+ (let ((company-backend 'company-dabbrev)
+ (company-occurrence-weight-function
+ 'company-occurrence-prefer-closest-above))
+ (should (equal '("foo1" "foo0" "foo3" "foo2" "foo4")
+ (company-sort-by-occurrence
+ '("foo0" "foo1" "foo2" "foo3" "foo4"))))))))
(ert-deftest company-occurrence-prefer-any-closest ()
(with-temp-buffer
- (insert "foo0
+ (save-window-excursion
+ (set-window-buffer nil (current-buffer))
+ (insert "foo0
foo1
")
- (save-excursion
- (insert "
+ (save-excursion
+ (insert "
foo3
foo2"))
- (let ((company-backend 'company-dabbrev)
- (company-occurrence-weight-function
- 'company-occurrence-prefer-any-closest))
- (should (equal '("foo1" "foo3" "foo0" "foo2" "foo4")
- (company-sort-by-occurrence
- '("foo0" "foo1" "foo2" "foo3" "foo4")))))))
+ (let ((company-backend 'company-dabbrev)
+ (company-occurrence-weight-function
+ 'company-occurrence-prefer-any-closest))
+ (should (equal '("foo1" "foo3" "foo0" "foo2" "foo4")
+ (company-sort-by-occurrence
+ '("foo0" "foo1" "foo2" "foo3" "foo4"))))))))
;;; Template