Contents

require_relative 'helper'
require 'epub/maker'
require 'epzip'

class TestImplaceEditing < Test::Unit::TestCase
  def setup
    @assets_dir = Pathname(__dir__)/'fixtures'/'book'
    @dir = Pathname.mktmpdir('epub-maker-test')
    @file = @dir/'book.epub'
    Epzip.zip @assets_dir.to_s, @file.to_path
    @book = EPUB::Parser.parse(@file)
  end

  def teardown
    (@assets_dir/'mimetype').rmtree
    @dir.remove_entry_secure if @dir.exist?
  end

  def test_save_parsed_book
    nav = @book.nav
    doc = nav.content_document.nokogiri
    title = doc.search('title').first
    title.content = 'Edited Title'
    nav.content = doc.to_xml
    nav.save

    assert_match '<title>Edited Title</title>', nav.read
  end

  def test_edit
    item = @book.resources.find(&:xhtml?)
    item.edit do
      doc = Nokogiri.XML(item.read)
      title = doc.search('title').first
      title.content = 'Edited Title'
      item.content = doc.to_xml
    end

    assert_match '<title>Edited Title</title>', item.read
  end

  def test_edit_with_rexml
    require 'rexml/quickpath'
    item = @book.resources.find(&:xhtml?)
    item.edit_with_rexml do |doc|
      title = REXML::QuickPath.first(doc, '//title')
      title.text = 'Edited Title'
    end

    assert_match '<title>Edited Title</title>', item.read
  end

  def test_edit_with_nokogiri
    item = @book.resources.find(&:xhtml?)
    item.edit_with_nokogiri do |doc|
      title = doc.search('title').first
      title.content = 'Edited Title'
    end

    assert_match '<title>Edited Title</title>', item.read
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
epub-maker-0.0.5	test/test_inplace_editing.rb
epub-maker-0.0.4	test/test_inplace_editing.rb
epub-maker-0.0.3	test/test_inplace_editing.rb
epub-maker-0.0.2	test/test_inplace_editing.rb
epub-maker-0.0.1	test/test_inplace_editing.rb