discourse/spec/lib/encodings_spec.rb

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# frozen_string_literal: true
RSpec.describe Encodings do
def to_utf8(filename)
string = File.read("#{Rails.root}/spec/fixtures/encodings/#{filename}").chomp
Encodings.to_utf8(string)
end
describe "unicode" do
let(:expected) { 'Το σύστημα γραφής είναι ένα συμβολικό, οπτικό σύστημα καταγραφής της γλώσσας.' }
it "correctly encodes UTF-8 as UTF-8" do
expect(to_utf8('utf-8.txt')).to eq(expected)
end
it "correctly encodes UTF-8 with BOM as UTF-8" do
expect(to_utf8('utf-8-bom.txt')).to eq(expected)
end
it "correctly encodes UTF-16LE with BOM as UTF-8" do
expect(to_utf8('utf-16le.txt')).to eq(expected)
end
it "correctly encodes UTF-16BE with BOM as UTF-8" do
expect(to_utf8('utf-16be.txt')).to eq(expected)
end
end
it "correctly encodes ISO-8859-5 as UTF-8" do
expect(to_utf8('iso-8859-5.txt')).to eq('Письменность отличается от других существующих или возможных систем символической коммуникации тем, что всегда ассоциируется с некоторым языком и устной речью на этом языке')
end
end