# encoding: utf-8
require 'tempfile'
class Nanoc::Filters::XSLTest < Nanoc::TestCase
SAMPLE_XSL = <<-EOS
<xsl:value-of select="report/title"/>
EOS
SAMPLE_XML_IN = <<-EOS
My Report
EOS
SAMPLE_XML_OUT = <<-EOS
My Report
My Report
EOS
SAMPLE_XSL_WITH_PARAMS = <<-EOS
<xsl:value-of select="report/title"/>
EOS
SAMPLE_XML_IN_WITH_PARAMS = <<-EOS
My Report
EOS
SAMPLE_XML_OUT_WITH_PARAMS = <<-EOS
My Report
bar
EOS
SAMPLE_XSL_WITH_OMIT_XML_DECL = <<-EOS
<xsl:value-of select="report/title"/>
EOS
SAMPLE_XML_IN_WITH_OMIT_XML_DECL = <<-EOS
My Report
EOS
SAMPLE_XML_OUT_WITH_OMIT_XML_DECL = <<-EOS
My Report
My Report
EOS
def test_filter_as_layout
if_have 'nokogiri' do
# Create our data objects
item = Nanoc::Item.new(SAMPLE_XML_IN,
{ },
'/content/')
layout = Nanoc::Layout.new(SAMPLE_XSL,
{ },
'/layout/')
# Create an instance of the filter
assigns = {
:item => item,
:layout => layout,
:content => item.raw_content
}
filter = ::Nanoc::Filters::XSL.new(assigns)
# Run the filter and validate the results
result = filter.setup_and_run(layout.raw_content)
assert_equal SAMPLE_XML_OUT, result
end
end
def test_filter_with_params
if_have 'nokogiri' do
# Create our data objects
item = Nanoc::Item.new(SAMPLE_XML_IN_WITH_PARAMS,
{ },
'/content/')
layout = Nanoc::Layout.new(SAMPLE_XSL_WITH_PARAMS,
{ },
'/layout/')
# Create an instance of the filter
assigns = {
:item => item,
:layout => layout,
:content => item.raw_content
}
filter = ::Nanoc::Filters::XSL.new(assigns)
# Run the filter and validate the results
result = filter.setup_and_run(layout.raw_content,
:foo => 'bar')
assert_equal SAMPLE_XML_OUT_WITH_PARAMS, result
end
end
def test_filter_with_omit_xml_decl
if_have 'nokogiri' do
# Create our data objects
item = Nanoc::Item.new(SAMPLE_XML_IN_WITH_OMIT_XML_DECL,
{ },
'/content/')
layout = Nanoc::Layout.new(SAMPLE_XSL_WITH_OMIT_XML_DECL,
{ },
'/layout/')
# Create an instance of the filter
assigns = {
:item => item,
:layout => layout,
:content => item.raw_content
}
filter = ::Nanoc::Filters::XSL.new(assigns)
# Run the filter and validate the results
result = filter.setup_and_run(layout.raw_content)
assert_equal SAMPLE_XML_OUT_WITH_OMIT_XML_DECL, result
end
end
end