forked from sinatra/sinatra
/
rdoc_test.rb
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/
rdoc_test.rb
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# frozen_string_literal: true
require File.expand_path('../helper', __FILE__)
begin
require 'rdoc'
require 'rdoc/markup/to_html'
class RdocTest < Minitest::Test
def rdoc_app(&block)
mock_app do
set :views, File.dirname(__FILE__) + '/views'
get('/', &block)
end
get '/'
end
it 'renders inline rdoc strings' do
rdoc_app { rdoc '= Hiya' }
assert ok?
assert_body(/<h1[^>]*>Hiya(<span><a href=\"#label-Hiya\">¶<\/a> <a href=\"#(documentation|top)\">↑<\/a><\/span>)?<\/h1>/)
end
it 'renders .rdoc files in views path' do
rdoc_app { rdoc :hello }
assert ok?
assert_body(/<h1[^>]*>Hello From RDoc(<span><a href=\"#label-Hello\+From\+RDoc\">¶<\/a> <a href=\"#(documentation|top)\">↑<\/a><\/span>)?<\/h1>/)
end
it "raises error if template not found" do
mock_app { get('/') { rdoc :no_such_template } }
assert_raises(Errno::ENOENT) { get('/') }
end
it "renders with inline layouts" do
mock_app do
layout { 'THIS. IS. #{yield.upcase}!' }
get('/') { rdoc 'Sparta', :layout_engine => :str }
end
get '/'
assert ok?
assert_like 'THIS. IS. <P>SPARTA</P>!', body
end
it "renders with file layouts" do
rdoc_app {
rdoc 'Hello World', :layout => :layout2, :layout_engine => :erb
}
assert ok?
assert_body "ERB Layout!\n<p>Hello World</p>"
end
it "can be used in a nested fashion for partials and whatnot" do
mock_app do
template(:inner) { "hi" }
template(:outer) { "<outer><%= rdoc :inner %></outer>" }
get('/') { erb :outer }
end
get '/'
assert ok?
assert_like '<outer><p>hi</p></outer>', body
end
end
rescue LoadError
warn "#{$!.to_s}: skipping rdoc tests"
end