mirror of
https://github.com/haml/haml.git
synced 2022-11-09 12:33:31 -05:00
80 lines
2.3 KiB
Ruby
80 lines
2.3 KiB
Ruby
require 'test/unit'
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require File.dirname(__FILE__) + '/../lib/haml/engine'
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require File.dirname(__FILE__) + '/mocks/article'
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$:.unshift File.join(File.dirname(__FILE__), "..", "lib")
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require 'rubygems'
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require 'action_view'
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class HamlTest < Test::Unit::TestCase
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include Haml::Helpers
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def setup
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ActionView::Base.register_template_handler("haml", Haml::Engine)
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@base = ActionView::Base.new(File.dirname(__FILE__) + "/../test/templates/")
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@engine = Haml::Engine.new(@base)
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@base.instance_variable_set("@article", Article.new)
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end
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def render(text)
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@engine.render(text)
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end
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def load_result(name)
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@result = ''
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File.new(File.dirname(__FILE__) + "/results/#{name}.xhtml").each_line { |l| @result += l}
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@result
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end
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def assert_renders_correctly(name)
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load_result(name).split("\n").zip(@base.render(name).split("\n")).each do |pair|
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assert_equal(pair.first, pair.last)
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#puts pair.inspect
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end
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end
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# Make sure our little environment builds
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def test_build_stub
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assert_not_nil(@engine)
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assert @engine.is_a?(Haml::Engine)
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assert_equal(Haml::Engine, @engine.class)
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end
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def test_empty_render
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assert_equal('', render(''))
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end
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def test_renderings
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assert_renders_correctly("very_basic")
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assert_renders_correctly("standard")
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assert_renders_correctly("helpers")
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assert_renders_correctly("whitespace_handling")
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assert_renders_correctly("original_engine")
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assert_renders_correctly("list")
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assert_renders_correctly("helpful")
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end
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def test_instance_variables
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@base.instance_eval("@content_for_layout = 'Hampton'")
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@base.instance_eval("@assigns['last_name'] = 'Catlin'")
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#make sure to reload!
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@engine = Haml::Engine.new(@base)
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assert_equal("<div class='author'>Hampton Catlin</div>\n", render(".author= @content_for_layout + ' ' + @last_name"))
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end
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def test_instance_variables_changing
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@base.instance_eval("@author = 'Hampton'")
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assert_equal("Hampton\n", render("= @author"))
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end
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def test_nil_attribute
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assert_equal("<div class='no_attributes'>\n</div>\n",
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render(".no_attributes{:nil => nil}"))
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end
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def test_stripped_strings
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assert_equal("<div class='stripped'>This should have no spaces in front of it</div>\n",
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render(".stripped This should have no spaces in front of it"))
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end
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end
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