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# frozen_string_literal: true
require_relative 'spec_helper'
describe 'asciidoctor-epub3' do
it 'exits with 0 when prints version' do
out, _, res = run_command asciidoctor_epub3_bin, '--version'
expect(res.exitstatus).to eq(0)
expect(out).to include %(Asciidoctor EPUB3 #{Asciidoctor::Epub3::VERSION} using Asciidoctor #{Asciidoctor::VERSION})
end
it 'exits with 1 when given nonexistent path' do
_, err, res = to_epub Pathname.new('/nonexistent')
expect(res.exitstatus).to eq(1)
expect(err).to match(%r{input file /nonexistent( is)? missing})
end
it 'exits with 1 when epub validation fails with --failure-level=ERROR' do
_, err, res = run_command asciidoctor_epub3_bin,
'--failure-level=ERROR',
'-a', 'ebook-validate',
fixture_file('invalid.adoc').to_s,
'-o', temp_file('invalid.epub').to_s
expect(res.exitstatus).to eq(1)
# Error from epubcheck
expect(err).to include 'ERROR(RSC-012)'
end
it 'converts sample book to epub and validates it' do
in_file = example_file 'sample-book.adoc'
out_file = temp_file 'sample-book.epub'
_, err, res = to_epub in_file, out_file
expect(res.exitstatus).to eq(0)
expect(err).not_to include 'ERROR'
expect(err).not_to include 'invalid reference'
expect(File).to exist(out_file)
end
it 'prints errors to stderr when converts invalid book to epub' do
_, err, res = to_epub fixture_file('invalid.adoc'), temp_file('invalid.epub')
expect(res.exitstatus).to eq(0)
# Error from epubcheck
expect(err).to include 'ERROR(RSC-012)'
# Error from converter.rb
expect(err).to include 'EPUB validation failed'
end
def to_epub(in_file, out_file = nil)
argv = asciidoctor_epub3_bin + ['-a', 'ebook-validate', in_file.to_s]
argv += ['-o', out_file.to_s] unless out_file.nil?
run_command argv
end
end
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