spec/image_spec.rb


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# frozen_string_literal: true

require_relative 'spec_helper'
require 'asciidoctor-diagram'

describe 'Asciidoctor::Epub3::Converter - Image' do
  it 'supports imagesoutdir != imagesdir != "{base_dir}/images"' do
    book, out_file = to_epub 'diagram/book.adoc'
    out_dir = out_file.dirname

    expect(out_dir.join('a', 'a.png')).to exist
    expect(out_dir.join('b', 'b.png')).to exist
    expect(out_dir.join('c.png')).to exist
    expect(out_dir.join('d', 'plantuml.png')).to exist

    expect(book).to have_item_with_href('a/a.png')
    expect(book).to have_item_with_href('b/b.png')
    expect(book).to have_item_with_href('c.png')
    expect(book).to have_item_with_href('d/plantuml.png')
  end

  it 'supports inline images' do
    book, out_file = to_epub 'inline-image/book.adoc'
    out_dir = out_file.dirname

    expect(out_dir.join('imagez', 'inline-diag.png')).to exist

    expect(book).to have_item_with_href('imagez/inline-diag.png')
    expect(book).to have_item_with_href('imagez/square.png')
    expect(book).to have_item_with_href('imagez/wolpertinger.jpg')
  end
end