diff options
Diffstat (limited to 'spec/helpers')
| -rw-r--r-- | spec/helpers/vtt/builder_spec.cr | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/spec/helpers/vtt/builder_spec.cr b/spec/helpers/vtt/builder_spec.cr new file mode 100644 index 00000000..dc1f4613 --- /dev/null +++ b/spec/helpers/vtt/builder_spec.cr @@ -0,0 +1,87 @@ +require "../../spec_helper.cr" + +MockLines = ["Line 1", "Line 2"] +MockLinesWithEscapableCharacter = ["<Line 1>", "&Line 2>", '\u200E' + "Line\u200F 3", "\u00A0Line 4"] + +Spectator.describe "WebVTT::Builder" do + it "correctly builds a vtt file" do + result = WebVTT.build do |vtt| + 2.times do |i| + vtt.cue( + Time::Span.new(seconds: i), + Time::Span.new(seconds: i + 1), + MockLines[i] + ) + end + end + + expect(result).to eq([ + "WEBVTT", + "", + "00:00:00.000 --> 00:00:01.000", + "Line 1", + "", + "00:00:01.000 --> 00:00:02.000", + "Line 2", + "", + "", + ].join('\n')) + end + + it "correctly builds a vtt file with setting fields" do + setting_fields = { + "Kind" => "captions", + "Language" => "en", + } + + result = WebVTT.build(setting_fields) do |vtt| + 2.times do |i| + vtt.cue( + Time::Span.new(seconds: i), + Time::Span.new(seconds: i + 1), + MockLines[i] + ) + end + end + + expect(result).to eq([ + "WEBVTT", + "Kind: captions", + "Language: en", + "", + "00:00:00.000 --> 00:00:01.000", + "Line 1", + "", + "00:00:01.000 --> 00:00:02.000", + "Line 2", + "", + "", + ].join('\n')) + end + + it "properly escapes characters" do + result = WebVTT.build do |vtt| + 4.times do |i| + vtt.cue(Time::Span.new(seconds: i), Time::Span.new(seconds: i + 1), MockLinesWithEscapableCharacter[i]) + end + end + + expect(result).to eq([ + "WEBVTT", + "", + "00:00:00.000 --> 00:00:01.000", + "<Line 1>", + "", + "00:00:01.000 --> 00:00:02.000", + "&Line 2>", + "", + "00:00:02.000 --> 00:00:03.000", + "‎Line‏ 3", + "", + "00:00:03.000 --> 00:00:04.000", + " Line 4", + "", + "", + ].join('\n')) + end +end |