diff options
Diffstat (limited to 'dom/media/webvtt/test/xpcshell')
-rw-r--r-- | dom/media/webvtt/test/xpcshell/test_parser.js | 158 | ||||
-rw-r--r-- | dom/media/webvtt/test/xpcshell/xpcshell.toml | 3 |
2 files changed, 161 insertions, 0 deletions
diff --git a/dom/media/webvtt/test/xpcshell/test_parser.js b/dom/media/webvtt/test/xpcshell/test_parser.js new file mode 100644 index 0000000000..5ae70f9762 --- /dev/null +++ b/dom/media/webvtt/test/xpcshell/test_parser.js @@ -0,0 +1,158 @@ +"use strict"; + +const { WebVTT } = ChromeUtils.importESModule( + "resource://gre/modules/vtt.sys.mjs" +); + +let fakeWindow = { + /* eslint-disable object-shorthand */ + VTTCue: function () {}, + VTTRegion: function () {}, + /* eslint-enable object-shorthand */ +}; + +// We have a better parser check in WPT. Here I want to check that incomplete +// lines are correctly parsable. +let tests = [ + // Signature + { input: ["WEBVTT"], cue: 0, region: 0 }, + { input: ["", "WE", "BVT", "T"], cue: 0, region: 0 }, + { input: ["WEBVTT - This file has no cues."], cue: 0, region: 0 }, + { input: ["WEBVTT", " - ", "This file has no cues."], cue: 0, region: 0 }, + + // Body with IDs + { + input: [ + "WEB", + "VTT - This file has cues.\n", + "\n", + "14\n", + "00:01:14", + ".815 --> 00:0", + "1:18.114\n", + "- What?\n", + "- Where are we now?\n", + "\n", + "15\n", + "00:01:18.171 --> 00:01:20.991\n", + "- T", + "his is big bat country.\n", + "\n", + "16\n", + "00:01:21.058 --> 00:01:23.868\n", + "- [ Bat", + "s Screeching ]\n", + "- They won't get in your hair. They're after the bug", + "s.\n", + ], + cue: 3, + region: 0, + }, + + // Body without IDs + { + input: [ + "WEBVTT - This file has c", + "ues.\n", + "\n", + "00:01:14.815 --> 00:01:18.114\n", + "- What?\n", + "- Where are we now?\n", + "\n", + "00:01:18.171 --> 00:01:2", + "0.991\n", + "- ", + "This is big bat country.\n", + "\n", + "00:01:21.058 --> 00:01:23.868\n", + "- [ Bats S", + "creeching ]\n", + "- They won't get in your hair. They're after the bugs.\n", + ], + cue: 3, + region: 0, + }, + + // Note + { + input: ["WEBVTT - This file has no cues.\n", "\n", "NOTE what"], + cue: 0, + region: 0, + }, + + // Regions - This vtt is taken from a WPT + { + input: [ + "WE", + "BVTT\n", + "\n", + "REGION\n", + "id:0\n", + "\n", + "REGION\n", + "id:1\n", + "region", + "an", + "chor:0%,0%\n", + "\n", + "R", + "EGION\n", + "id:2\n", + "regionanchor:18446744073709552000%,18446744", + "073709552000%\n", + "\n", + "REGION\n", + "id:3\n", + "regionanchor: 100%,100%\n", + "regio", + "nanchor :100%,100%\n", + "regionanchor:100% ,100%\n", + "regionanchor:100%, 100%\n", + "regionanchor:100 %,100%\n", + "regionanchor:10", + "0%,100 %\n", + "\n", + "00:00:00.000 --> 00:00:01.000", + " region:0\n", + "text\n", + "\n", + "00:00:00.000 --> 00:00:01.000 region:1\n", + "text\n", + "\n", + "00:00:00.000 --> 00:00:01.000 region:3\n", + "text\n", + ], + cue: 3, + region: 4, + }, +]; + +function run_test() { + tests.forEach(test => { + let parser = new WebVTT.Parser(fakeWindow, null); + ok(!!parser, "Ok... this is a good starting point"); + + let cue = 0; + parser.oncue = () => { + ++cue; + }; + + let region = 0; + parser.onregion = () => { + ++region; + }; + + parser.onparsingerror = () => { + ok(false, "No error accepted"); + }; + + test.input.forEach(input => { + parser.parse(new TextEncoder().encode(input)); + }); + + parser.flush(); + + equal(cue, test.cue, "Cue value matches"); + equal(region, test.region, "Region value matches"); + }); +} diff --git a/dom/media/webvtt/test/xpcshell/xpcshell.toml b/dom/media/webvtt/test/xpcshell/xpcshell.toml new file mode 100644 index 0000000000..064f47f5f8 --- /dev/null +++ b/dom/media/webvtt/test/xpcshell/xpcshell.toml @@ -0,0 +1,3 @@ +[DEFAULT] + +["test_parser.js"] |