95 lines
3.1 KiB
Ruby
95 lines
3.1 KiB
Ruby
#!/usr/bin/env ruby
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require 'test/unit'
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require File.dirname(__FILE__) + '/../../lib/haml'
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require 'haml/engine'
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class EngineTest < Test::Unit::TestCase
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def render(text, options = {})
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Haml::Engine.new(text, options).to_html
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end
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def test_empty_render_should_remain_empty
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assert_equal('', render(''))
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end
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# This is ugly because Hashes are unordered; we don't always know the order
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# in which attributes will be returned.
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# There is probably a better way to do this.
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def test_attributes_should_render_correctly
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assert_equal("<div class='atlantis' style='ugly'>\n</div>", render(".atlantis{:style => 'ugly'}").chomp)
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rescue
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assert_equal("<div style='ugly' class='atlantis'>\n</div>", render(".atlantis{:style => 'ugly'}").chomp)
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end
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def test_ruby_code_should_work_inside_attributes
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author = 'hcatlin'
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assert_equal("<p class='3'>foo</p>", render("%p{:class => 1+2} foo").chomp)
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end
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def test_nil_should_render_empty_tag
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assert_equal("<div class='no_attributes'>\n</div>",
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render(".no_attributes{:nil => nil}").chomp)
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end
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def test_strings_should_get_stripped_inside_tags
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assert_equal("<div class='stripped'>This should have no spaces in front of it</div>",
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render(".stripped This should have no spaces in front of it").chomp)
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end
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def test_one_liner_should_be_one_line
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assert_equal("<p>Hello</p>", render('%p Hello').chomp)
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end
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def test_long_liner_should_not_print_on_one_line
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assert_equal("<div>\n #{'x' * 51}\n</div>", render("%div #{'x' * 51}").chomp)
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end
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def test_multi_render
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engine = Haml::Engine.new("%strong Hi there!")
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assert_equal("<strong>Hi there!</strong>\n", engine.to_html)
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assert_equal("<strong>Hi there!</strong>\n", engine.to_html)
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assert_equal("<strong>Hi there!</strong>\n", engine.to_html)
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end
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# Options tests
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def test_stop_eval
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assert_equal("", render("= 'Hello'", :suppress_eval => true))
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end
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def test_attr_wrapper
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assert_equal("<p strange=*attrs*>\n</p>\n", render("%p{ :strange => 'attrs'}", :attr_wrapper => '*'))
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assert_equal("<p escaped='quo\"te'>\n</p>\n", render("%p{ :escaped => 'quo\"te'}", :attr_wrapper => '"'))
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assert_equal("<p escaped=\"q'uo"te\">\n</p>\n", render("%p{ :escaped => 'q\\'uo\"te'}", :attr_wrapper => '"'))
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assert_equal("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n", render("!!! XML", :attr_wrapper => '"'))
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end
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def test_locals
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assert_equal("<p>Paragraph!</p>\n", render("%p= text", :locals => { :text => "Paragraph!" }))
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end
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def test_precompiled
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precompiled = <<-END
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def _haml_render
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_hamlout = @haml_stack[-1]
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_erbout = _hamlout.buffer
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_hamlout.open_tag("p", 0, nil, true, "", nil, nil, false)
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@haml_lineno = 1
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haml_temp = "Haml Rocks Socks"
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haml_temp = _hamlout.push_script(haml_temp, 1, false)
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_hamlout.close_tag("p", 0)
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end
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END
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assert_equal("<p>Haml Rocks Socks</p>\n", render("%h1 I shall not be rendered", :precompiled => precompiled))
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end
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def test_comps
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assert_equal(-1, "foo" <=> nil)
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assert_equal(1, nil <=> "foo")
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end
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end
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