require 'helper'
class Nanoc::Filters::HamlTest < Nanoc::TestCase
def test_filter
if_have 'haml' do
# Create filter
filter = ::Nanoc::Filters::Haml.new(question: 'Is this the Payne residence?')
# Run filter (no assigns)
result = filter.setup_and_run('%html')
assert_match(/.*<\/html>/, result)
# Run filter (assigns without @)
result = filter.setup_and_run('%p= question')
assert_equal("Is this the Payne residence?
\n", result)
# Run filter (assigns with @)
result = filter.setup_and_run('%p= @question')
assert_equal("Is this the Payne residence?
\n", result)
end
end
def test_filter_with_params
if_have 'haml' do
# Create filter
filter = ::Nanoc::Filters::Haml.new(foo: 'bar')
# Check with HTML5
result = filter.setup_and_run('%img', format: :html5)
assert_match(/![]()
/, result)
# Check with XHTML
result = filter.setup_and_run('%img', format: :xhtml)
assert_match(//, result)
end
end
def test_filter_error
if_have 'haml' do
# Create filter
filter = ::Nanoc::Filters::Haml.new(foo: 'bar')
# Run filter
raised = false
begin
filter.setup_and_run('%p= this isn\'t really ruby so it\'ll break, muahaha')
rescue SyntaxError, Haml::SyntaxError => e
e.message =~ /(.+?):\d+: /
assert_match '?', Regexp.last_match[1]
raised = true
end
assert raised
end
end
def test_filter_with_yield
if_have 'haml' do
# Create filter
filter = ::Nanoc::Filters::Haml.new(content: 'Is this the Payne residence?')
# Run filter
result = filter.setup_and_run('%p= yield')
assert_equal("Is this the Payne residence?
\n", result)
end
end
def test_filter_with_yield_without_content
if_have 'haml' do
# Create filter
filter = ::Nanoc::Filters::Haml.new(location: 'Is this the Payne residence?')
# Run filter
assert_raises LocalJumpError do
filter.setup_and_run('%p= yield')
end
end
end
def test_filter_with_proper_indentation
if_have 'haml' do
# Create file to include
File.open('stuff', 'w') do |io|
io.write("Max Payne\nMona Sax
")
end
# Run filter
filter = ::Nanoc::Filters::Haml.new
result = filter.setup_and_run("%body\n ~ File.read('stuff')")
assert_match(/Max Payne
Mona Sax/, result)
end
end
end