#!/usr/bin/env rspec # Copyright, 2012, by Samuel G. D. Williams. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. require 'trenni' module Trenni::BuilderSpec describe 'Trenni::Builder#tag_attributes' do subject {Trenni::Builder.new} it "should format nested attributes" do expect(subject.tag_attributes(data: {id: 10})).to be == ' data-id="10"' end end describe 'Trenni::Builder#fragment' do let(:builder) {Trenni::Builder.new} it "should use an existing builder" do result = Trenni::Builder.fragment do |builder| end expect(result).to_not be == nil end it "should use an existing builder" do expect(Trenni::Builder).to receive(:new).and_call_original result = Trenni::Builder.fragment(builder) do |builder| end expect(result).to be == nil end end describe Trenni::Builder do it 'should be able to append nil' do expect{subject.append(nil)}.to_not raise_error end it 'should append existing markup' do subject.tag("outer") do subject.append("\n\t\n") end expect(subject.output).to be == "\n\t\n\t\t\n\t\n" end it "should produce valid xml output" do builder = Trenni::Builder.new(indent: false) builder.instruct builder.tag('foo', 'bar' => 'baz') do builder.text('apples and oranges') builder.tag('baz') end expect(builder.output).to be == "\napples and oranges" end it "should produce valid html" do builder = Trenni::Builder.new(indent: true) builder.doctype builder.tag('html') do builder.tag('head') do builder.inline('title') do builder.text('Hello World') end end builder.tag('body') do end end expect(builder.output).to be == "\n\n\t\n\t\tHello World\n\t\n\t\n\t\n" end it "should indent self-closing tag correctly" do builder = Trenni::Builder.new builder.tag('foo') { builder.tag('bar') } expect(builder.output).to be == "\n\t\n" end it "should produce inline html" do builder = Trenni::Builder.new(:indent => true) builder.inline("div") do builder.tag("strong") do builder.text("Hello") end builder.text "World!" end expect(builder.output).to be == "
HelloWorld!
" end it "escapes attributes and text correctly" do builder = Trenni::Builder.new(:escape => true) builder.inline :foo, :bar => %Q{"Hello World"} do builder.text %Q{if x < 10} end expect(builder.output).to be == %Q{if x < 10} end it "should support strict attributes" do builder = Trenni::Builder.new(:strict => true) builder.tag :option, :required => true expect(builder.output).to be == %Q{