require 'spec_helper'
describe "XSLT" do
it "transforms an empty html doc into an empty docx doc" do
html = ''
compare_resulting_wordml_with_expected(html, "\n\n \n \n \n \n \n \n \n \n\n")
end
it "transforms a div into a docx block element." do
html = 'Hello
'
compare_resulting_wordml_with_expected(html, " Hello ")
end
context "transform a span" do
it "into a docx block elmenet if child of body." do
html = 'Hello'
compare_resulting_wordml_with_expected(html, " Hello ")
end
it "into a docx inline element if not child of body." do
html = 'Hello
'
compare_resulting_wordml_with_expected(html, " Hello ")
end
end
it "transforms a p into a docx block element." do
html = 'Hello
'
compare_resulting_wordml_with_expected(html, " Hello ")
end
protected
def compare_resulting_wordml_with_expected(html, resulting_wordml)
source = Nokogiri::HTML(html.gsub(/>\s+<"))
xslt = Nokogiri::XSLT( File.read(Htmltoword::Document::XSLT_TEMPLATE))
result = xslt.transform(source)
if compare_content_of_body?(resulting_wordml)
result.at("//w:sectPr").remove
result = result.at("//w:body/*")
end
result.to_s.gsub(/\s+/, " ").should == resulting_wordml.gsub(/\s+/, " ")
end
def compare_content_of_body?(wordml)
wordml !~ /