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require "../../spec_helper.cr"
MockLines = [
{
"start_time": Time::Span.new(seconds: 1),
"end_time": Time::Span.new(seconds: 2),
"text": "Line 1",
},
{
"start_time": Time::Span.new(seconds: 2),
"end_time": Time::Span.new(seconds: 3),
"text": "Line 2",
},
]
Spectator.describe "WebVTT::Builder" do
it "correctly builds a vtt file" do
result = WebVTT.build do |vtt|
MockLines.each do |line|
vtt.line(line["start_time"], line["end_time"], line["text"])
end
end
expect(result).to eq([
"WEBVTT",
"",
"00:00:01.000 --> 00:00:02.000",
"Line 1",
"",
"00:00:02.000 --> 00:00:03.000",
"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|
MockLines.each do |line|
vtt.line(line["start_time"], line["end_time"], line["text"])
end
end
expect(result).to eq([
"WEBVTT",
"Kind: captions",
"Language: en",
"",
"00:00:01.000 --> 00:00:02.000",
"Line 1",
"",
"00:00:02.000 --> 00:00:03.000",
"Line 2",
"",
"",
].join('\n'))
end
end
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