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[nongnu] elpa/subed 65ed21c 350/389: Add tests/test-subed-vtt.el
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From: |
ELPA Syncer |
|
Subject: |
[nongnu] elpa/subed 65ed21c 350/389: Add tests/test-subed-vtt.el |
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Date: |
Fri, 3 Dec 2021 11:00:56 -0500 (EST) |
branch: elpa/subed
commit 65ed21ca7a53937ae07db7fde5b9e2442d5e9ae0
Author: Sacha Chua <sacha@sachachua.com>
Commit: Sacha Chua <sacha@sachachua.com>
Add tests/test-subed-vtt.el
---
subed/subed-vtt.el | 8 +-
tests/test-subed-vtt.el | 1135 +++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 1140 insertions(+), 3 deletions(-)
diff --git a/subed/subed-vtt.el b/subed/subed-vtt.el
index dbdb282..20124e8 100644
--- a/subed/subed-vtt.el
+++ b/subed/subed-vtt.el
@@ -500,9 +500,10 @@ Update the end timestamp accordingly."
(save-match-data
(let ((orig-point (point)))
(goto-char (point-min))
- (while (and (re-search-forward (format "\\(%s[[^\\']]\\|\\`\\)%s"
subed-vtt--regexp-separator subed-vtt--regexp-timestamp) nil t) (goto-char
(match-beginning 2)))
+ (while (and (re-search-forward (format "^\\(%s\\)"
subed-vtt--regexp-timestamp) nil t)
+ (goto-char (match-beginning 1)))
;; This regex is stricter than `subed-vtt--regexp-timestamp'
- (unless (looking-at
"^[0-9]\\{2\\}:[0-9]\\{2\\}:[0-9]\\{2\\}\\.[0-9]\\{3\\}")
+ (unless (looking-at
"^[0-9]\\{2\\}:[0-9]\\{2\\}:[0-9]\\{2\\}\\(\\.[0-9]\\{0,3\\}\\)")
(error "Found invalid start time: %S" (substring (or
(thing-at-point 'line :no-properties) "\n") 0 -1)))
(when (re-search-forward "[[:blank:]]" (point-at-eol) t)
(goto-char (match-beginning 0)))
@@ -512,7 +513,7 @@ Update the end timestamp accordingly."
(condition-case nil
(forward-char 5)
(error nil))
- (unless (looking-at
"[0-9]\\{2\\}:[0-9]\\{2\\}:[0-9]\\{2\\},[0-9]\\{3\\}$")
+ (unless (looking-at
"[0-9]\\{2\\}:[0-9]\\{2\\}:[0-9]\\{2\\}\\(\\.[0-9]\\{0,3\\}\\)$")
(error "Found invalid stop time: %S" (substring (or
(thing-at-point 'line :no-properties) "\n") 0 -1))))
(goto-char orig-point))))))
@@ -524,6 +525,7 @@ Update the end timestamp accordingly."
(subed-vtt--validate)
(subed-save-excursion
(goto-char (point-min))
+ (subed-vtt--forward-subtitle-id)
(sort-subr nil
;; nextrecfun (move to next record/subtitle or to end-of-buffer
;; if there are no more records)
diff --git a/tests/test-subed-vtt.el b/tests/test-subed-vtt.el
new file mode 100644
index 0000000..0aed8ec
--- /dev/null
+++ b/tests/test-subed-vtt.el
@@ -0,0 +1,1135 @@
+;; -*- eval: (buttercup-minor-mode) -*-
+(add-to-list 'load-path "./subed")
+(require 'subed)
+
+(defvar mock-vtt-data
+ "WEBVTT
+
+00:01:01.000 --> 00:01:05.123
+Foo.
+
+00:02:02.234 --> 00:02:10.345
+Bar.
+
+00:03:03.45 --> 00:03:15.5
+Baz.
+")
+
+(defmacro with-temp-vtt-buffer (&rest body)
+ "Call `subed-vtt--init' in temporary buffer before running BODY."
+ `(with-temp-buffer
+ (subed-vtt--init)
+ (progn ,@body)))
+
+(describe "VTT"
+ (describe "Getting"
+ (describe "the subtitle start/stop time"
+ (it "returns the time in milliseconds."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:02:02.234")
+ (expect (subed-vtt--subtitle-msecs-start) :to-equal (+ (* 2 60000) (*
2 1000) 234))
+ (expect (subed-vtt--subtitle-msecs-stop) :to-equal (+ (* 2 60000) (*
10 1000) 345))))
+ (it "handles lack of digits in milliseconds gracefully."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:03:03.45")
+ (expect (save-excursion (subed-jump-to-subtitle-time-start)
+ (thing-at-point 'line)) :to-equal
"00:03:03.45 --> 00:03:15.5\n")
+ (expect (subed-vtt--subtitle-msecs-start) :to-equal (+ (* 3 60 1000)
(* 3 1000) 450))
+ (expect (subed-vtt--subtitle-msecs-stop) :to-equal (+ (* 3 60 1000)
(* 15 1000) 500))))
+ (it "returns nil if time can't be found."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--subtitle-msecs-start) :to-be nil)
+ (expect (subed-vtt--subtitle-msecs-stop) :to-be nil)))
+ )
+ (describe "the subtitle text"
+ (describe "when text is empty"
+ (it "and at the beginning with a trailing newline."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (kill-line)
+ (expect (subed-vtt--subtitle-text) :to-equal "")))
+ (it "and at the beginning without a trailing newline."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (kill-whole-line)
+ (expect (subed-vtt--subtitle-text) :to-equal "")))
+ (it "and in the middle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (kill-line)
+ (expect (subed-vtt--subtitle-text) :to-equal "")))
+ (it "and at the end with a trailing newline."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (kill-line)
+ (expect (subed-vtt--subtitle-text) :to-equal "")))
+ (it "and at the end without a trailing newline."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (kill-whole-line)
+ (expect (subed-vtt--subtitle-text) :to-equal "")))
+ )
+ (describe "when text is not empty"
+ (it "and has no linebreaks."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (expect (subed-vtt--subtitle-text) :to-equal "Bar.")))
+ (it "and has linebreaks."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (insert "Bar.\n")
+ (expect (subed-vtt--subtitle-text) :to-equal "Bar.\nBar.")))
+ )
+ )
+ (describe "the point within the subtitle"
+ (it "returns the relative point if we can find an ID."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:02:02.234")
+ (expect (subed-vtt--subtitle-relative-point) :to-equal 0)
+ (forward-line)
+ (expect (subed-vtt--subtitle-relative-point) :to-equal 30)
+ (forward-char)
+ (expect (subed-vtt--subtitle-relative-point) :to-equal 31)
+ (forward-line)
+ (expect (subed-vtt--subtitle-relative-point) :to-equal 35)
+ (forward-line)
+ (expect (subed-vtt--subtitle-relative-point) :to-equal 0)))
+ (it "returns nil if we can't find an ID."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:01:01.000")
+ (insert "foo")
+ (expect (subed-vtt--subtitle-relative-point) :to-equal nil)))
+ )
+ )
+
+ (describe "Jumping"
+ (describe "to current subtitle timestamp"
+ (it "returns timestamp's point when point is already on the timestamp."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (subed-vtt--jump-to-subtitle-id "00:01:01.000")
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal (point))
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:01:01.000")))
+ (it "returns timestamp's point when point is on the text."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (search-backward "Baz.")
+ (expect (thing-at-point 'word) :to-equal "Baz")
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal 81)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:03:03.45")))
+ (it "returns timestamp's point when point is between subtitles."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (search-forward "Bar.\n")
+ (expect (thing-at-point 'line) :to-equal "\n")
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal 45)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:02:02.234")))
+ (it "returns nil if buffer is empty."
+ (with-temp-vtt-buffer
+ (expect (buffer-string) :to-equal "")
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal nil)))
+ (it "returns timestamp's point when buffer starts with blank lines."
+ (with-temp-vtt-buffer
+ (insert (concat "WEBVTT \n \t \n" (replace-regexp-in-string "WEBVTT"
"" mock-vtt-data)))
+ (search-backward "Foo.")
+ (expect (thing-at-point 'line) :to-equal "Foo.\n")
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal 15)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:01:01.000")))
+ (it "returns timestamp's point when subtitles are separated with blank
lines."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (search-forward "Foo.\n")
+ (insert " \n \t \n")
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal 9)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:01:01.000")))
+ )
+ (describe "to specific subtitle by timestamp"
+ (it "returns timestamp's point if wanted time exists."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-max))
+ (expect (subed-vtt--jump-to-subtitle-id "00:02:02.234") :to-equal 45)
+ (expect (looking-at (regexp-quote "00:02:02.234")) :to-be t)
+ (expect (subed-vtt--jump-to-subtitle-id "00:01:01.000") :to-equal 9)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)))
+ (it "returns nil and does not move if wanted ID does not exists."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (search-forward "Foo")
+ (let ((stored-point (point)))
+ (expect (subed-vtt--jump-to-subtitle-id "0:08:00") :to-equal nil)
+ (expect stored-point :to-equal (point)))))
+ )
+ (describe "to subtitle start time"
+ (it "returns start time's point if movement was successful."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal 9)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:01:01.000")
+ (re-search-forward "\n\n")
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal 45)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:02:02.234")
+ (re-search-forward "\n\n")
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal 81)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:03:03.45")))
+ (it "returns nil if movement failed."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--jump-to-subtitle-time-start) :to-equal nil)))
+ )
+ (describe "to subtitle stop time"
+ (it "returns stop time's point if movement was successful."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (expect (subed-vtt--jump-to-subtitle-time-stop) :to-equal 26)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:01:05.123")
+ (re-search-forward "\n\n")
+ (expect (subed-vtt--jump-to-subtitle-time-stop) :to-equal 62)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:02:10.345")
+ (re-search-forward "\n\n")
+ (expect (subed-vtt--jump-to-subtitle-time-stop) :to-equal 97)
+ (expect (looking-at subed-vtt--regexp-timestamp) :to-be t)
+ (expect (match-string 0) :to-equal "00:03:15.5")))
+ (it "returns nil if movement failed."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--jump-to-subtitle-time-stop) :to-equal nil)))
+ )
+ (describe "to subtitle text"
+ (it "returns subtitle text's point if movement was successful."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (expect (subed-vtt--jump-to-subtitle-text) :to-equal 39)
+ (expect (point) :to-equal (save-excursion (goto-char (point-max))
(search-backward "Foo.")))
+ (re-search-forward "\n\n")
+ (expect (subed-vtt--jump-to-subtitle-text) :to-equal 75)
+ (expect (point) :to-equal (save-excursion (goto-char (point-max))
(search-backward "Bar.")))
+ (re-search-forward "\n\n")
+ (expect (subed-vtt--jump-to-subtitle-text) :to-equal 108)
+ (expect (point) :to-equal (save-excursion (goto-char (point-max))
(search-backward "Baz.")))))
+ (it "returns nil if movement failed."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--jump-to-subtitle-time-stop) :to-equal nil)))
+ )
+ (describe "to end of subtitle text"
+ (it "returns point if subtitle end can be found."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 43)
+ (expect (looking-back "^Foo.$") :to-be t)
+ (forward-char 2)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 79)
+ (expect (looking-back "^Bar.$") :to-be t)
+ (forward-char 2)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 112)
+ (expect (looking-back "^Baz.$") :to-be t)
+ (goto-char (point-max))
+ (backward-char 2)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 112)
+ (expect (looking-back "^Baz.$") :to-be t)))
+ (it "returns nil if subtitle end cannot be found."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be nil)))
+ (it "returns nil if point did not move."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (kill-line)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be nil)))
+ (it "works if text is empty with trailing newline."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (kill-line)
+ (backward-char)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 39)
+ (expect (looking-at "^$") :to-be t)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (kill-line)
+ (backward-char)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 71)
+ (expect (looking-at "^$") :to-be t)
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (kill-line)
+ (backward-char)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 100)
+ (expect (looking-at "^$") :to-be t)))
+ (it "works if text is empty without trailing newline."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (kill-whole-line)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be nil)
+ (expect (looking-at "^$") :to-be t)
+ (goto-char (point-min))
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 39)
+ (expect (looking-at "^$") :to-be t)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (kill-whole-line)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be nil)
+ (expect (looking-at "^$") :to-be t)
+ (backward-char)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 70)
+ (expect (looking-at "^$") :to-be t)
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (kill-whole-line)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be nil)
+ (expect (looking-at "^$") :to-be t)
+ (backward-char)
+ (expect (subed-vtt--jump-to-subtitle-end) :to-be 98)
+ (expect (looking-at "^$") :to-be t)))
+ )
+ (describe "to next subtitle ID"
+ (it "returns point when there is a next subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:01:01.000")
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)
+ (expect (subed-vtt--forward-subtitle-id) :to-be 45)
+ (expect (looking-at (regexp-quote "00:02:02.234")) :to-be t)
+ (subed-vtt--jump-to-subtitle-time-start "00:02:02.234")
+ (expect (looking-at (regexp-quote "00:02:02.234")) :to-be t)
+ (expect (subed-vtt--forward-subtitle-id) :to-be 81)
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)))
+ (it "returns nil and doesn't move when there is no next subtitle."
+ (with-temp-vtt-buffer
+ (expect (thing-at-point 'word) :to-equal nil)
+ (expect (subed-vtt--forward-subtitle-id) :to-be nil))
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (expect (thing-at-point 'word) :to-equal "Foo")
+ (expect (subed-vtt--forward-subtitle-id) :to-be 45)
+ (expect (looking-at (regexp-quote "00:02:02.234")) :to-be t)
+ (subed-vtt--jump-to-subtitle-time-stop "00:02:02.234")
+ (expect (looking-at (regexp-quote "00:02:10.345")) :to-be t)
+ (expect (subed-vtt--forward-subtitle-id) :to-be 81)
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t))
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (expect (thing-at-point 'word) :to-equal "Baz")
+ (expect (subed-vtt--forward-subtitle-id) :to-be nil)
+ (expect (thing-at-point 'word) :to-equal "Baz"))
+ (with-temp-vtt-buffer
+ (insert (concat mock-vtt-data "\n\n"))
+ (subed-vtt--jump-to-subtitle-time-stop "00:03:03.45")
+ (expect (thing-at-point 'word) :to-equal "00")
+ (expect (subed-vtt--forward-subtitle-id) :to-be nil)
+ (expect (thing-at-point 'word) :to-equal "00")))
+ )
+ (describe "to previous subtitle ID"
+ (it "returns point when there is a previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (expect (thing-at-point 'word) :to-equal "Bar")
+ (expect (subed-vtt--backward-subtitle-id) :to-be 9)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)
+ (subed-vtt--jump-to-subtitle-time-stop "00:03:03.45")
+ (expect (looking-at (regexp-quote "00:03:15.5")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-id) :to-be 45)
+ (expect (looking-at (regexp-quote "00:02:02.234")) :to-be t)))
+ (it "returns nil and doesn't move when there is no previous subtitle."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--backward-subtitle-id) :to-be nil))
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:01:01.000")
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-id) :to-be nil)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t))
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (expect (thing-at-point 'word) :to-equal "Foo")
+ (expect (subed-vtt--backward-subtitle-id) :to-be nil)
+ (expect (thing-at-point 'word) :to-equal "Foo"))
+ (with-temp-vtt-buffer
+ (insert (concat "\n\n\n" mock-vtt-data))
+ (subed-vtt--jump-to-subtitle-time-stop "00:01:01.000")
+ (expect (thing-at-point 'word) :to-equal "00")
+ (expect (subed-vtt--backward-subtitle-id) :to-be nil)
+ (expect (thing-at-point 'word) :to-equal "00")))
+ )
+ (describe "to next subtitle text"
+ (it "returns point when there is a next subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:01:01.000")
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)
+ (expect (subed-vtt--forward-subtitle-text) :to-be 75)
+ (expect (thing-at-point 'word) :to-equal "Bar")))
+ (it "returns nil and doesn't move when there is no next subtitle."
+ (with-temp-vtt-buffer
+ (goto-char (point-max))
+ (insert (concat mock-vtt-data "\n\n"))
+ (subed-vtt--jump-to-subtitle-id "00:03:03.45")
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)
+ (expect (subed-vtt--forward-subtitle-text) :to-be nil)
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)))
+ )
+ (describe "to previous subtitle text"
+ (it "returns point when there is a previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:03:03.45")
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-text) :to-be 75)
+ (expect (thing-at-point 'word) :to-equal "Bar")))
+ (it "returns nil and doesn't move when there is no previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (subed-vtt--forward-subtitle-time-start)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-text) :to-be nil)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)))
+ )
+ (describe "to next subtitle end"
+ (it "returns point when there is a next subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (expect (thing-at-point 'word) :to-equal "Bar")
+ (expect (subed-vtt--forward-subtitle-end) :to-be 112)
+ (expect (thing-at-point 'word) :to-equal nil)))
+ (it "returns nil and doesn't move when there is no next subtitle."
+ (with-temp-vtt-buffer
+ (insert (concat mock-vtt-data "\n\n"))
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (end-of-line)
+ (expect (thing-at-point 'word) :to-equal nil)
+ (expect (subed-vtt--forward-subtitle-end) :to-be nil)
+ (expect (thing-at-point 'word) :to-equal nil)))
+ )
+ (describe "to previous subtitle end"
+ (it "returns point when there is a previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:03:03.45")
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-text) :to-be 75)
+ (expect (thing-at-point 'word) :to-equal "Bar")))
+ (it "returns nil and doesn't move when there is no previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (subed-vtt--forward-subtitle-id)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-text) :to-be nil)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)))
+ )
+ (describe "to next subtitle start time"
+ (it "returns point when there is a next subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (expect (thing-at-point 'word) :to-equal "Foo")
+ (expect (subed-vtt--forward-subtitle-time-start) :to-be 45)
+ (expect (looking-at (regexp-quote "00:02:02.234")) :to-be t)))
+ (it "returns nil and doesn't move when there is no next subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:03:03.45")
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)
+ (expect (subed-vtt--forward-subtitle-time-start) :to-be nil)
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)))
+ )
+ (describe "to previous subtitle start time"
+ (it "returns point when there is a previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:02:02.234")
+ (expect (looking-at (regexp-quote "00:02:02.234")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-time-start) :to-be 9)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)))
+ (it "returns nil and doesn't move when there is no previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:01:01.000")
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-time-start) :to-be nil)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)))
+ )
+ (describe "to next subtitle stop time"
+ (it "returns point when there is a next subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (expect (thing-at-point 'word) :to-equal "Foo")
+ (expect (subed-vtt--forward-subtitle-time-stop) :to-be 62)
+ (expect (looking-at (regexp-quote "00:02:10.345")) :to-be t)))
+ (it "returns nil and doesn't move when there is no next subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:03:03.45")
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)
+ (expect (subed-vtt--forward-subtitle-time-stop) :to-be nil)
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)))
+ )
+ (describe "to previous subtitle stop time"
+ (it "returns point when there is a previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:03:03.45")
+ (expect (looking-at (regexp-quote "00:03:03.45")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-time-stop) :to-be 62)
+ (expect (looking-at (regexp-quote "00:02:10.345")) :to-be t)))
+ (it "returns nil and doesn't move when there is no previous subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-id "00:01:01.000")
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)
+ (expect (subed-vtt--backward-subtitle-time-stop) :to-be nil)
+ (expect (looking-at (regexp-quote "00:01:01.000")) :to-be t)))
+ )
+ )
+
+ (describe "Setting start/stop time"
+ (it "of current subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-end "00:02:02.234")
+ (subed-vtt--set-subtitle-time-start (+ (* 1 60 60 1000) (* 2 60 1000)
(* 3 1000) 400))
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "01:02:03.400 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ "Baz.\n"))
+ (subed-vtt--set-subtitle-time-stop (+ (* 5 60 60 1000) (* 6 60 1000) (*
7 1000) 800))
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "01:02:03.400 -->
05:06:07.800\n"
+ "Bar.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ "Baz.\n"))))
+ (it "of specific subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-time-stop "00:01:01.000")
+ (subed-vtt--set-subtitle-time-start (+ (* 2 60 60 1000) (* 4 60 1000)
(* 6 1000) 800) 1)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "02:04:06.800 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ "Baz.\n"))
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (subed-vtt--set-subtitle-time-stop (+ (* 3 60 60 1000) (* 5 60 1000) (*
7 1000) 900) 3)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "02:04:06.800 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 -->
03:05:07.900\n"
+ "Baz.\n"))))
+ (it "when milliseconds lack digits."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-jump-to-subtitle-id "00:03:03.45")
+ (subed-vtt--set-subtitle-time-start (+ (* 1 60 60 1000) (* 2 60 1000)
(* 3 1000) 4) 3)
+ (expect (save-excursion (subed-jump-to-subtitle-time-start)
+ (thing-at-point 'line)) :to-equal "01:02:03.004
--> 00:03:15.5\n")
+ (subed-vtt--set-subtitle-time-stop (+ (* 2 60 60 1000) (* 3 60 1000) (*
4 1000) 60) 3)
+ (expect (save-excursion (subed-jump-to-subtitle-time-start)
+ (thing-at-point 'line)) :to-equal "01:02:03.004
--> 02:03:04.060\n")))
+ )
+
+ (describe "Inserting a subtitle"
+ (describe "in an empty buffer"
+ (describe "before"
+ (it "passing nothing."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--prepend-subtitle) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:00:00.000 -->
00:00:01.000\n\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--prepend-subtitle nil 60000) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:01:00.000 -->
00:01:01.000\n\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time and stop time."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--prepend-subtitle nil 60000 65000) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:01:00.000 -->
00:01:05.000\n\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time, stop time and text."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--prepend-subtitle nil 60000 65000 "Foo.
bar\nbaz.") :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:01:00.000 -->
00:01:05.000\n"
+ "Foo. bar\nbaz.\n"))
+ (expect (point) :to-equal 31)))
+ )
+ (describe "after"
+ (it "passing nothing."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--append-subtitle) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:00:00.000 -->
00:00:01.000\n\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--append-subtitle nil 60000) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:01:00.000 -->
00:01:01.000\n\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time and stop time."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--append-subtitle nil 60000 65000) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:01:00.000 -->
00:01:05.000\n\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time, stop time and text."
+ (with-temp-vtt-buffer
+ (expect (subed-vtt--append-subtitle nil 60000 65000 "Foo,
bar\nbaz.") :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:01:00.000 -->
00:01:05.000\n"
+ "Foo, bar\nbaz.\n"))
+ (expect (point) :to-equal 31)))
+ )
+ )
+ (describe "in a non-empty buffer"
+ (describe "before the current subtitle"
+ (describe "with point on the first subtitle"
+ (it "passing nothing."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n"))
+ (subed-vtt--jump-to-subtitle-time-stop)
+ (expect (subed-vtt--prepend-subtitle) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:00:00.000 -->
00:00:01.000\n"
+ "\n\n"
+ "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n"))
+ (subed-vtt--jump-to-subtitle-time-stop)
+ (expect (subed-vtt--prepend-subtitle nil 1500) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:00:01.500 -->
00:00:02.500\n"
+ "\n\n"
+ "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time and stop time."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n"))
+ (subed-vtt--jump-to-subtitle-time-stop)
+ (expect (subed-vtt--prepend-subtitle nil 1500 2000) :to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:00:01.500 -->
00:00:02.000\n"
+ "\n\n"
+ "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n"))
+ (expect (point) :to-equal 31)))
+ (it "passing start time, stop time and text."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n"))
+ (subed-vtt--jump-to-subtitle-time-stop)
+ (expect (subed-vtt--prepend-subtitle nil 1500 3000 "Bar.")
:to-equal 31)
+ (expect (buffer-string) :to-equal (concat "00:00:01.500 -->
00:00:03.000\n"
+ "Bar.\n\n"
+ "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n"))
+ (expect (point) :to-equal 31)))
+ )
+ (describe "with point on a non-first subtitle"
+ (it "passing nothing."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:10.000 --> 00:00:12.000\n"
+ "Bar.\n"))
+ (subed-vtt--jump-to-subtitle-text "00:00:10.000")
+ (expect (subed-vtt--prepend-subtitle) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:00.000 -->
00:00:01.000\n"
+ "\n\n"
+ "00:00:10.000 -->
00:00:12.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:10.000 --> 00:00:12.000\n"
+ "Bar.\n"))
+ (subed-vtt--jump-to-subtitle-text "00:00:10.000")
+ (expect (subed-vtt--prepend-subtitle nil 7000) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:07.000 -->
00:00:08.000\n"
+ "\n\n"
+ "00:00:10.000 -->
00:00:12.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time and stop time."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:10.000 --> 00:00:12.000\n"
+ "Bar.\n"))
+ (subed-vtt--jump-to-subtitle-text "00:00:10.000")
+ (expect (subed-vtt--prepend-subtitle nil 7000 7123) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:07.000 -->
00:00:07.123\n"
+ "\n\n"
+ "00:00:10.000 -->
00:00:12.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time, stop time and text."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:10.000 --> 00:00:12.000\n"
+ "Bar.\n"))
+ (subed-vtt--jump-to-subtitle-text "00:00:10.000")
+ (expect (subed-vtt--prepend-subtitle nil 7000 7123 "Baz.")
:to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:07.000 -->
00:00:07.123\n"
+ "Baz.\n\n"
+ "00:00:10.000 -->
00:00:12.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ )
+ )
+ (describe "after the current subtitle"
+ (describe "with point on the last subtitle"
+ (it "passing nothing."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n"))
+ (subed-vtt--jump-to-subtitle-text)
+ (expect (subed-vtt--append-subtitle) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:00.000 -->
00:00:01.000\n"
+ "\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n"))
+ (subed-vtt--jump-to-subtitle-text)
+ (expect (subed-vtt--append-subtitle nil 12345) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:12.345 -->
00:00:13.345\n"
+ "\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time and stop time."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n"))
+ (subed-vtt--jump-to-subtitle-text)
+ (expect (subed-vtt--append-subtitle nil 12345 15000) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:12.345 -->
00:00:15.000\n"
+ "\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time, stop time and text."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:05.000 --> 00:00:06.000\n"
+ "Foo.\n"))
+ (subed-vtt--jump-to-subtitle-text)
+ (expect (subed-vtt--append-subtitle nil 12345 15000 "Bar.")
:to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:05.000 -->
00:00:06.000\n"
+ "Foo.\n\n"
+ "00:00:12.345 -->
00:00:15.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ )
+ (describe "with point on a non-last subtitle"
+ (it "passing nothing."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:01.000 --> 00:00:02.000\n"
+ "Foo.\n\n"
+ "00:00:05.000 --> 00:00:06.000\n"
+ "Bar.\n"))
+ (subed-vtt--jump-to-subtitle-time-start "00:00:01.000")
+ (expect (subed-vtt--append-subtitle) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:01.000 -->
00:00:02.000\n"
+ "Foo.\n\n"
+ "00:00:00.000 -->
00:00:01.000\n"
+ "\n\n"
+ "00:00:05.000 -->
00:00:06.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:01.000 --> 00:00:02.000\n"
+ "Foo.\n\n"
+ "00:00:05.000 --> 00:00:06.000\n"
+ "Bar.\n"))
+ (subed-vtt--jump-to-subtitle-time-start "00:00:01.000")
+ (expect (subed-vtt--append-subtitle nil 2500) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:01.000 -->
00:00:02.000\n"
+ "Foo.\n\n"
+ "00:00:02.500 -->
00:00:03.500\n"
+ "\n\n"
+ "00:00:05.000 -->
00:00:06.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time and stop time."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:01.000 --> 00:00:02.000\n"
+ "Foo.\n\n"
+ "00:00:05.000 --> 00:00:06.000\n"
+ "Bar.\n"))
+ (subed-vtt--jump-to-subtitle-time-start "00:00:01.000")
+ (expect (subed-vtt--append-subtitle nil 2500 4000) :to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:01.000 -->
00:00:02.000\n"
+ "Foo.\n\n"
+ "00:00:02.500 -->
00:00:04.000\n"
+ "\n\n"
+ "00:00:05.000 -->
00:00:06.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ (it "passing start time, stop time and text."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:01.000 --> 00:00:02.000\n"
+ "Foo.\n\n"
+ "00:00:05.000 --> 00:00:06.000\n"
+ "Bar.\n"))
+ (subed-vtt--jump-to-subtitle-time-start "00:00:01.000")
+ (expect (subed-vtt--append-subtitle nil 2500 4000 "Baz.")
:to-equal 67)
+ (expect (buffer-string) :to-equal (concat "00:00:01.000 -->
00:00:02.000\n"
+ "Foo.\n\n"
+ "00:00:02.500 -->
00:00:04.000\n"
+ "Baz.\n\n"
+ "00:00:05.000 -->
00:00:06.000\n"
+ "Bar.\n"))
+ (expect (point) :to-equal 67)))
+ )
+ )
+ (it "when point is on empty text."
+ (with-temp-vtt-buffer
+ (insert (concat "00:00:01.000 --> 00:00:02.000\n"
+ "\n"))
+ (subed-jump-to-subtitle-text)
+ (expect (subed-vtt--append-subtitle) :to-equal 63)
+ (expect (buffer-string) :to-equal (concat "00:00:01.000 -->
00:00:02.000\n"
+ "\n\n"
+ "00:00:00.000 -->
00:00:01.000\n"
+ "\n"))
+ (expect (point) :to-equal 63)))
+ )
+ )
+
+ (describe "Killing a subtitle"
+ (it "removes the first subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (subed-vtt--kill-subtitle)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ "Baz.\n"))))
+ (it "removes it in between."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (subed-vtt--kill-subtitle)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ "Baz.\n"))))
+ (it "removes the last subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (subed-vtt--kill-subtitle)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n"))))
+ (describe "removes the previous subtitle when point is right above the
timestamp"
+ (it "of the last subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-jump-to-subtitle-id "00:03:03.45")
+ (backward-char)
+ (expect (looking-at "^\n00:03:03.45") :to-be t)
+ (subed-vtt--kill-subtitle)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "00:03:03.45 -->
00:03:15.5\n"
+ "Baz.\n"))))
+ (it "of a non-last subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-jump-to-subtitle-id "00:02:02.234")
+ (backward-char)
+ (expect (looking-at "^\n00:02:02.234") :to-be t)
+ (subed-vtt--kill-subtitle)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 -->
00:03:15.5\n"
+ "Baz.\n"))))
+ )
+ )
+
+ (describe "Validating"
+ (it "works in empty buffer."
+ (with-temp-vtt-buffer
+ (subed-vtt--validate)))
+ (it "works in buffer that contains only newlines."
+ (with-temp-vtt-buffer
+ (cl-loop for _ from 1 to 10 do
+ (insert "\n")
+ (subed-vtt--validate))))
+ (it "works in buffer that contains only spaces."
+ (with-temp-vtt-buffer
+ (cl-loop for _ from 1 to 10 do
+ (insert " ")
+ (subed-vtt--validate))))
+ (it "works in buffer that contains only spaces and newlines."
+ (with-temp-vtt-buffer
+ (cl-loop for _ from 1 to 10 do
+ (if (eq (random 2) 0)
+ (insert " ")
+ (insert "\n"))
+ (subed-vtt--validate))))
+ (it "reports invalid stop time."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-time-stop "00:01:01.000")
+ (forward-char 10)
+ (insert "3")
+ (expect (subed-vtt--validate) :to-throw
+ 'error '("Found invalid stop time: \"00:01:01.000 -->
00:01:05.1323\""))
+ (expect (point) :to-equal 26)))
+ (it "reports invalid time separator."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-time-stop "00:01:01.000")
+ (delete-char -1)
+ (expect (subed-vtt--validate) :to-throw
+ 'error '("Found invalid separator between start and stop time:
\"00:01:01.000 -->00:01:05.123\""))
+ (expect (point) :to-equal 21)))
+ (it "does not report error when last subtitle text is empty."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (kill-whole-line)
+ (forward-char -2)
+ (subed-vtt--validate)
+ (expect (point) :to-equal 106)))
+ (it "preserves point if there is no error."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:02:02.234")
+ (forward-char 2)
+ (subed-vtt--validate)
+ (expect (point) :to-equal 77)))
+ )
+
+ (describe "Sanitizing"
+ (it "removes trailing tabs and spaces from all lines."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (while (re-search-forward "\n" nil t)
+ (replace-match " \n"))
+ (expect (buffer-string) :not :to-equal mock-vtt-data)
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal mock-vtt-data))
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (while (re-search-forward "\n" nil t)
+ (replace-match "\t\n"))
+ (expect (buffer-string) :not :to-equal mock-vtt-data)
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal mock-vtt-data)))
+ (it "removes leading tabs and spaces from all lines."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (while (re-search-forward "\n" nil t)
+ (replace-match "\n "))
+ (expect (buffer-string) :not :to-equal mock-vtt-data)
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal mock-vtt-data))
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (while (re-search-forward "\n" nil t)
+ (replace-match "\n\t"))
+ (expect (buffer-string) :not :to-equal mock-vtt-data)
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal mock-vtt-data)))
+ (it "removes excessive empty lines between subtitles."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (forward-line 2)
+ (while (re-search-forward "\n\n" nil t)
+ (replace-match "\n \n \t \t\t \n\n \t\n"))
+ (expect (buffer-string) :not :to-equal mock-vtt-data)
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal mock-vtt-data)))
+ (it "ensures double newline between subtitles if text of previous subtitle
is empty."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:01:01.000")
+ (kill-whole-line)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ "Baz.\n"))
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "\n\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ "Baz.\n"))))
+ (it "removes empty lines from end of buffer."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-max))
+ (insert " \n\t\n\n")
+ (expect (buffer-string) :not :to-equal mock-vtt-data)
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal mock-vtt-data)))
+ (it "ensures a single newline after the last subtitle."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-max))
+ (while (eq (char-before (point-max)) ?\n)
+ (delete-backward-char 1))
+ (expect (buffer-string) :not :to-equal mock-vtt-data)
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal mock-vtt-data)))
+ (it "ensures single newline after last subtitle if text is empty."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (subed-vtt--jump-to-subtitle-text "00:03:03.45")
+ (kill-whole-line)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ ""))
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal (concat "WEBVTT\n\n"
+ "00:01:01.000 -->
00:01:05.123\n"
+ "Foo.\n\n"
+ "00:02:02.234 -->
00:02:10.345\n"
+ "Bar.\n\n"
+ "00:03:03.45 --> 00:03:15.5\n"
+ "\n"))))
+ (it "ensures single space before and after time separators."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (re-search-forward " --> ")
+ (replace-match " --> ")
+ (re-search-forward " --> ")
+ (replace-match " --> ")
+ (re-search-forward " --> ")
+ (replace-match "-->")
+ (expect (buffer-string) :not :to-equal mock-vtt-data)
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal mock-vtt-data)))
+ (it "does not insert newline in empty buffer."
+ (with-temp-vtt-buffer
+ (expect (buffer-string) :to-equal "")
+ (subed-vtt--sanitize)
+ (expect (buffer-string) :to-equal "")))
+ )
+
+
+ (describe "Sorting"
+ (it "orders subtitles by start time."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (re-search-forward "01:01")
+ (replace-match "12:01")
+ (goto-char (point-min))
+ (re-search-forward "02:02")
+ (replace-match "10:02")
+ (goto-char (point-min))
+ (re-search-forward "03:03")
+ (replace-match "11:03")
+ (subed-vtt--sort)
+ (expect (buffer-string) :to-equal
+ (concat
+ "WEBVTT\n"
+ "\n"
+ "00:10:02.234 --> 00:02:10.345\n"
+ "Bar.\n"
+ "\n"
+ "00:11:03.45 --> 00:03:15.5\n"
+ "Baz.\n"
+ "\n"
+ "00:12:01.000 --> 00:01:05.123\n"
+ "Foo.\n"))))
+ (describe "preserves point in the current subtitle"
+ (it "when subtitle text is non-empty."
+ (with-temp-vtt-buffer
+ (insert mock-vtt-data)
+ (goto-char (point-min))
+ (re-search-forward "01:01")
+ (replace-match "12:01")
+ (search-forward "\n")
+ (expect (current-word) :to-equal "Foo")
+ (subed-vtt--sort)
+ (expect (current-word) :to-equal "Foo")))
+ (it "when subtitle text is empty."
+ (with-temp-vtt-buffer
+ (insert "WEBVTT\n\n00:12:01.000 --> 00:01:05.123\n")
+ (goto-char (point-max))
+ (subed-vtt--sort)
+ (expect (point) :to-equal (1- (point-max)))))
+ )
+ ))
- [nongnu] elpa/subed 87b3823 353/389: subed-split-subtitle works at the beginning or end of subtitle text, (continued)
- [nongnu] elpa/subed 87b3823 353/389: subed-split-subtitle works at the beginning or end of subtitle text, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed 3b4b56a 384/389: Merge pull request #49 from sachac/fix-vtt-spaces, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed bee9e63 342/389: subed-vtt: Fix syncing point with player, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed 016c6a5 363/389: subed-split-subtitle: Handle more cases, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed 6164f88 380/389: Keep track of video being played, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed 70561f0 381/389: Make hours optional in VTT files, following the spec, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed bf3e832 382/389: Check if subed--cps-overlay exists before trying to update it, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed b6e08c2 383/389: Handle spaces in between VTT subtitles, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed 564b6fe 386/389: Add preliminary support for comments in VTT files, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed d5751c5 334/389: Change default faces to inherit color values, ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed 65ed21c 350/389: Add tests/test-subed-vtt.el,
ELPA Syncer <=
- [nongnu] elpa/subed 6eba992 376/389: Add ability to proportionally scale subtitles., ELPA Syncer, 2021/12/03
- [nongnu] elpa/subed 7d1aa59 385/389: Make timestamp-to-msecs a generic function, ELPA Syncer, 2021/12/03