/vendor/gems/haml-2.0.3/test/haml/engine_test.rb
Ruby | 565 lines | 466 code | 86 blank | 13 comment | 10 complexity | eb87719b66f55856f0e126fa82e15149 MD5 | raw file
Possible License(s): GPL-2.0
- #!/usr/bin/env ruby
- require File.dirname(__FILE__) + '/../test_helper'
- class EngineTest < Test::Unit::TestCase
- # A map of erroneous Haml documents to the error messages they should produce.
- # The error messages may be arrays;
- # if so, the second element should be the line number that should be reported for the error.
- # If this isn't provided, the tests will assume the line number should be the last line of the document.
- EXCEPTION_MAP = {
- "!!!\n a" => "Illegal nesting: nesting within a header command is illegal.",
- "a\n b" => "Illegal nesting: nesting within plain text is illegal.",
- "/ a\n b" => "Illegal nesting: nesting within a tag that already has content is illegal.",
- "% a" => 'Invalid tag: "% a".',
- "%p a\n b" => "Illegal nesting: content can't be both given on the same line as %p and nested within it.",
- "%p=" => "There's no Ruby code for = to evaluate.",
- "%p~" => "There's no Ruby code for ~ to evaluate.",
- "~" => "There's no Ruby code for ~ to evaluate.",
- "=" => "There's no Ruby code for = to evaluate.",
- "%p/\n a" => "Illegal nesting: nesting within a self-closing tag is illegal.",
- "%p\n\ta" => <<END.strip,
- A tab character was used for indentation. Haml must be indented using two spaces.
- Are you sure you have soft tabs enabled in your editor?
- END
- "%p\n a" => "1 space was used for indentation. Haml must be indented using two spaces.",
- "%p\n a" => "3 spaces were used for indentation. Haml must be indented using two spaces.",
- "%p\n a" => "4 spaces were used for indentation. Haml must be indented using two spaces.",
- ":a\n b" => ['Filter "a" is not defined.', 1],
- ":a= b" => 'Invalid filter name ":a= b".',
- "." => "Illegal element: classes and ids must have values.",
- ".#" => "Illegal element: classes and ids must have values.",
- ".{} a" => "Illegal element: classes and ids must have values.",
- ".= a" => "Illegal element: classes and ids must have values.",
- "%p..a" => "Illegal element: classes and ids must have values.",
- "%a/ b" => "Self-closing tags can't have content.",
- " %p foo" => "Indenting at the beginning of the document is illegal.",
- " %p foo" => "Indenting at the beginning of the document is illegal.",
- "- end" => "You don't need to use \"- end\" in Haml. Use indentation instead:\n- if foo?\n %strong Foo!\n- else\n Not foo.",
- " \n\t\n %p foo" => ["Indenting at the beginning of the document is illegal.", 3],
- # Regression tests
- "- raise 'foo'\n\n\n\nbar" => ["foo", 1],
- "= 'foo'\n-raise 'foo'" => ["foo", 2],
- "\n\n\n- raise 'foo'" => ["foo", 4],
- "foo\n\n\n bar" => ["Illegal nesting: nesting within plain text is illegal.", 4],
- "%p/\n\n bar" => ["Illegal nesting: nesting within a self-closing tag is illegal.", 3],
- "%p foo\n\n bar" => ["Illegal nesting: content can't be both given on the same line as %p and nested within it.", 3],
- "/ foo\n\n bar" => ["Illegal nesting: nesting within a tag that already has content is illegal.", 3],
- "!!!\n\n bar" => ["Illegal nesting: nesting within a header command is illegal.", 3],
- "foo\n\n\n\tbar" => [<<END.strip, 4],
- A tab character was used for indentation. Haml must be indented using two spaces.
- Are you sure you have soft tabs enabled in your editor?
- END
- "foo\n:ruby\n 1\n 2\n 3\n- raise 'foo'" => ["foo", 6],
- }
- User = Struct.new('User', :id)
- def render(text, options = {}, &block)
- scope = options.delete(:scope) || Object.new
- locals = options.delete(:locals) || {}
- engine(text, options).to_html(scope, locals, &block)
- end
-
- def engine(text, options = {})
- unless options[:filename]
- # use caller method name as fake filename. useful for debugging
- i = -1
- caller[i+=1] =~ /`(.+?)'/ until $1 and $1.index('test_') == 0
- options[:filename] = "(#{$1})"
- end
- Haml::Engine.new(text, options)
- end
-
- def test_empty_render_should_remain_empty
- assert_equal('', render(''))
- end
- def test_attributes_should_render_correctly
- assert_equal("<div class='atlantis' style='ugly'></div>", render(".atlantis{:style => 'ugly'}").chomp)
- end
- def test_ruby_code_should_work_inside_attributes
- author = 'hcatlin'
- assert_equal("<p class='3'>foo</p>", render("%p{:class => 1+2} foo").chomp)
- end
- def test_nil_should_render_empty_tag
- assert_equal("<div class='no_attributes'></div>",
- render(".no_attributes{:nil => nil}").chomp)
- end
- def test_strings_should_get_stripped_inside_tags
- assert_equal("<div class='stripped'>This should have no spaces in front of it</div>",
- render(".stripped This should have no spaces in front of it").chomp)
- end
- def test_one_liner_should_be_one_line
- assert_equal("<p>Hello</p>", render('%p Hello').chomp)
- end
- def test_one_liner_with_newline_shouldnt_be_one_line
- assert_equal("<p>\n foo\n bar\n</p>", render('%p= "foo\nbar"').chomp)
- end
- def test_multi_render
- engine = engine("%strong Hi there!")
- assert_equal("<strong>Hi there!</strong>\n", engine.to_html)
- assert_equal("<strong>Hi there!</strong>\n", engine.to_html)
- assert_equal("<strong>Hi there!</strong>\n", engine.to_html)
- end
- def test_double_equals
- assert_equal("<p>Hello World</p>\n", render('%p== Hello #{who}', :locals => {:who => 'World'}))
- assert_equal("<p>\n Hello World\n</p>\n", render("%p\n == Hello \#{who}", :locals => {:who => 'World'}))
- end
- def test_double_equals_in_the_middle_of_a_string
- assert_equal("\"title 'Title'. \"\n",
- render("== \"title '\#{\"Title\"}'. \""))
- end
- def test_nil_tag_value_should_render_as_empty
- assert_equal("<p></p>\n", render("%p= nil"))
- end
- def test_tag_with_failed_if_should_render_as_empty
- assert_equal("<p></p>\n", render("%p= 'Hello' if false"))
- end
- def test_static_attributes_with_empty_attr
- assert_equal("<img alt='' src='/foo.png' />\n", render("%img{:src => '/foo.png', :alt => ''}"))
- end
- def test_dynamic_attributes_with_empty_attr
- assert_equal("<img alt='' src='/foo.png' />\n", render("%img{:width => nil, :src => '/foo.png', :alt => String.new}"))
- end
- def test_end_of_file_multiline
- assert_equal("<p>0</p>\n<p>1</p>\n<p>2</p>\n", render("- for i in (0...3)\n %p= |\n i |"))
- end
- def test_cr_newline
- assert_equal("<p>foo</p>\n<p>bar</p>\n<p>baz</p>\n<p>boom</p>\n", render("%p foo\r%p bar\r\n%p baz\n\r%p boom"))
- end
- def test_textareas
- assert_equal("<textarea>Foo
 bar
 baz</textarea>\n",
- render('%textarea= "Foo\n bar\n baz"'))
- assert_equal("<pre>Foo
 bar
 baz</pre>\n",
- render('%pre= "Foo\n bar\n baz"'))
- assert_equal("<textarea>#{'a' * 100}</textarea>\n",
- render("%textarea #{'a' * 100}"))
- assert_equal("<p>\n <textarea>Foo\n Bar\n Baz</textarea>\n</p>\n", render(<<SOURCE))
- %p
- %textarea
- Foo
- Bar
- Baz
- SOURCE
- end
- def test_boolean_attributes
- assert_equal("<p bar baz='true' foo='bar'></p>\n",
- render("%p{:foo => 'bar', :bar => true, :baz => 'true'}", :format => :html4))
- assert_equal("<p bar='bar' baz='true' foo='bar'></p>\n",
- render("%p{:foo => 'bar', :bar => true, :baz => 'true'}", :format => :xhtml))
- assert_equal("<p baz='false' foo='bar'></p>\n",
- render("%p{:foo => 'bar', :bar => false, :baz => 'false'}", :format => :html4))
- assert_equal("<p baz='false' foo='bar'></p>\n",
- render("%p{:foo => 'bar', :bar => false, :baz => 'false'}", :format => :xhtml))
- end
- def test_both_whitespace_nukes_work_together
- assert_equal(<<RESULT, render(<<SOURCE))
- <p><q>Foo
- Bar</q></p>
- RESULT
- %p
- %q><= "Foo\\nBar"
- SOURCE
- end
- # HTML escaping tests
- def test_ampersand_equals_should_escape
- assert_equal("<p>\n foo & bar\n</p>\n", render("%p\n &= 'foo & bar'", :escape_html => false))
- end
- def test_ampersand_equals_inline_should_escape
- assert_equal("<p>foo & bar</p>\n", render("%p&= 'foo & bar'", :escape_html => false))
- end
- def test_ampersand_equals_should_escape_before_preserve
- assert_equal("<textarea>foo
bar</textarea>\n", render('%textarea&= "foo\nbar"', :escape_html => false))
- end
- def test_bang_equals_should_not_escape
- assert_equal("<p>\n foo & bar\n</p>\n", render("%p\n != 'foo & bar'", :escape_html => true))
- end
- def test_bang_equals_inline_should_not_escape
- assert_equal("<p>foo & bar</p>\n", render("%p!= 'foo & bar'", :escape_html => true))
- end
-
- def test_static_attributes_should_be_escaped
- assert_equal("<img class='atlantis' style='ugly&stupid' />\n",
- render("%img.atlantis{:style => 'ugly&stupid'}"))
- assert_equal("<div class='atlantis' style='ugly&stupid'>foo</div>\n",
- render(".atlantis{:style => 'ugly&stupid'} foo"))
- assert_equal("<p class='atlantis' style='ugly&stupid'>foo</p>\n",
- render("%p.atlantis{:style => 'ugly&stupid'}= 'foo'"))
- assert_equal("<p class='atlantis' style='ugly
stupid'></p>\n",
- render("%p.atlantis{:style => \"ugly\\nstupid\"}"))
- end
- def test_dynamic_attributes_should_be_escaped
- assert_equal("<img alt='' src='&foo.png' />\n",
- render("%img{:width => nil, :src => '&foo.png', :alt => String.new}"))
- assert_equal("<p alt='' src='&foo.png'>foo</p>\n",
- render("%p{:width => nil, :src => '&foo.png', :alt => String.new} foo"))
- assert_equal("<div alt='' src='&foo.png'>foo</div>\n",
- render("%div{:width => nil, :src => '&foo.png', :alt => String.new}= 'foo'"))
- assert_equal("<img alt='' src='foo
.png' />\n",
- render("%img{:width => nil, :src => \"foo\\n.png\", :alt => String.new}"))
- end
-
- def test_string_interpolation_should_be_esaped
- assert_equal("<p>4&3</p>\n", render("%p== #{2+2}&#{2+1}", :escape_html => true))
- assert_equal("<p>4&3</p>\n", render("%p== #{2+2}&#{2+1}", :escape_html => false))
- end
- def test_escaped_inline_string_interpolation
- assert_equal("<p>4&3</p>\n", render("%p&== #{2+2}&#{2+1}", :escape_html => true))
- assert_equal("<p>4&3</p>\n", render("%p&== #{2+2}&#{2+1}", :escape_html => false))
- end
- def test_unescaped_inline_string_interpolation
- assert_equal("<p>4&3</p>\n", render("%p!== #{2+2}&#{2+1}", :escape_html => true))
- assert_equal("<p>4&3</p>\n", render("%p!== #{2+2}&#{2+1}", :escape_html => false))
- end
- def test_escaped_string_interpolation
- assert_equal("<p>\n 4&3\n</p>\n", render("%p\n &== #{2+2}&#{2+1}", :escape_html => true))
- assert_equal("<p>\n 4&3\n</p>\n", render("%p\n &== #{2+2}&#{2+1}", :escape_html => false))
- end
- def test_unescaped_string_interpolation
- assert_equal("<p>\n 4&3\n</p>\n", render("%p\n !== #{2+2}&#{2+1}", :escape_html => true))
- assert_equal("<p>\n 4&3\n</p>\n", render("%p\n !== #{2+2}&#{2+1}", :escape_html => false))
- end
- def test_scripts_should_respect_escape_html_option
- assert_equal("<p>\n foo & bar\n</p>\n", render("%p\n = 'foo & bar'", :escape_html => true))
- assert_equal("<p>\n foo & bar\n</p>\n", render("%p\n = 'foo & bar'", :escape_html => false))
- end
- def test_inline_scripts_should_respect_escape_html_option
- assert_equal("<p>foo & bar</p>\n", render("%p= 'foo & bar'", :escape_html => true))
- assert_equal("<p>foo & bar</p>\n", render("%p= 'foo & bar'", :escape_html => false))
- end
- def test_script_ending_in_comment_should_render_when_html_is_escaped
- assert_equal("foo&bar\n", render("= 'foo&bar' #comment", :escape_html => true))
- end
- # Options tests
- def test_filename_and_line
- begin
- render("\n\n = abc", :filename => 'test', :line => 2)
- rescue Exception => e
- assert_kind_of Haml::SyntaxError, e
- assert_match(/test:4/, e.backtrace.first)
- end
- begin
- render("\n\n= 123\n\n= nil[]", :filename => 'test', :line => 2)
- rescue Exception => e
- assert_kind_of NoMethodError, e
- assert_match(/test:6/, e.backtrace.first)
- end
- end
- def test_stop_eval
- assert_equal("", render("= 'Hello'", :suppress_eval => true))
- assert_equal("", render("- puts 'foo'", :suppress_eval => true))
- assert_equal("<div id='foo' yes='no' />\n", render("#foo{:yes => 'no'}/", :suppress_eval => true))
- assert_equal("<div id='foo' />\n", render("#foo{:yes => 'no', :call => a_function() }/", :suppress_eval => true))
- assert_equal("<div />\n", render("%div[1]/", :suppress_eval => true))
- assert_equal("", render(":ruby\n puts 'hello'", :suppress_eval => true))
- end
- def test_attr_wrapper
- assert_equal("<p strange=*attrs*></p>\n", render("%p{ :strange => 'attrs'}", :attr_wrapper => '*'))
- assert_equal("<p escaped='quo\"te'></p>\n", render("%p{ :escaped => 'quo\"te'}", :attr_wrapper => '"'))
- assert_equal("<p escaped=\"quo'te\"></p>\n", render("%p{ :escaped => 'quo\\'te'}", :attr_wrapper => '"'))
- assert_equal("<p escaped=\"q'uo"te\"></p>\n", render("%p{ :escaped => 'q\\'uo\"te'}", :attr_wrapper => '"'))
- assert_equal("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n", render("!!! XML", :attr_wrapper => '"'))
- end
- def test_attrs_parsed_correctly
- assert_equal("<p boom=>biddly='bar => baz'></p>\n", render("%p{'boom=>biddly' => 'bar => baz'}"))
- assert_equal("<p foo,bar='baz, qux'></p>\n", render("%p{'foo,bar' => 'baz, qux'}"))
- assert_equal("<p escaped='quo
te'></p>\n", render("%p{ :escaped => \"quo\\nte\"}"))
- assert_equal("<p escaped='quo4te'></p>\n", render("%p{ :escaped => \"quo\#{2 + 2}te\"}"))
- end
-
- def test_correct_parsing_with_brackets
- assert_equal("<p class='foo'>{tada} foo</p>\n", render("%p{:class => 'foo'} {tada} foo"))
- assert_equal("<p class='foo'>deep {nested { things }}</p>\n", render("%p{:class => 'foo'} deep {nested { things }}"))
- assert_equal("<p class='bar foo'>{a { d</p>\n", render("%p{{:class => 'foo'}, :class => 'bar'} {a { d"))
- assert_equal("<p foo='bar'>a}</p>\n", render("%p{:foo => 'bar'} a}"))
-
- foo = []
- foo[0] = Struct.new('Foo', :id).new
- assert_equal("<p class='struct_foo' id='struct_foo_new'>New User]</p>\n",
- render("%p[foo[0]] New User]", :locals => {:foo => foo}))
- assert_equal("<p class='prefix_struct_foo' id='prefix_struct_foo_new'>New User]</p>\n",
- render("%p[foo[0], :prefix] New User]", :locals => {:foo => foo}))
- foo[0].id = 1
- assert_equal("<p class='struct_foo' id='struct_foo_1'>New User]</p>\n",
- render("%p[foo[0]] New User]", :locals => {:foo => foo}))
- assert_equal("<p class='prefix_struct_foo' id='prefix_struct_foo_1'>New User]</p>\n",
- render("%p[foo[0], :prefix] New User]", :locals => {:foo => foo}))
- end
-
- def test_empty_attrs
- assert_equal("<p attr=''>empty</p>\n", render("%p{ :attr => '' } empty"))
- assert_equal("<p attr=''>empty</p>\n", render("%p{ :attr => x } empty", :locals => {:x => ''}))
- end
-
- def test_nil_attrs
- assert_equal("<p>nil</p>\n", render("%p{ :attr => nil } nil"))
- assert_equal("<p>nil</p>\n", render("%p{ :attr => x } nil", :locals => {:x => nil}))
- end
- def test_nil_id_with_syntactic_id
- assert_equal("<p id='foo'>nil</p>\n", render("%p#foo{:id => nil} nil"))
- assert_equal("<p id='foo_bar'>nil</p>\n", render("%p#foo{{:id => 'bar'}, :id => nil} nil"))
- assert_equal("<p id='foo_bar'>nil</p>\n", render("%p#foo{{:id => nil}, :id => 'bar'} nil"))
- end
- def test_nil_class_with_syntactic_class
- assert_equal("<p class='foo'>nil</p>\n", render("%p.foo{:class => nil} nil"))
- assert_equal("<p class='bar foo'>nil</p>\n", render("%p.bar.foo{:class => nil} nil"))
- assert_equal("<p class='bar foo'>nil</p>\n", render("%p.foo{{:class => 'bar'}, :class => nil} nil"))
- assert_equal("<p class='bar foo'>nil</p>\n", render("%p.foo{{:class => nil}, :class => 'bar'} nil"))
- end
- def test_locals
- assert_equal("<p>Paragraph!</p>\n", render("%p= text", :locals => { :text => "Paragraph!" }))
- end
- def test_dynamic_attrs_shouldnt_register_as_literal_values
- assert_equal("<p a='b2c'></p>\n", render('%p{:a => "b#{1 + 1}c"}'))
- assert_equal("<p a='b2c'></p>\n", render("%p{:a => 'b' + (1 + 1).to_s + 'c'}"))
- end
- def test_dynamic_attrs_with_self_closed_tag
- assert_equal("<a b='2' />\nc\n", render("%a{'b' => 1 + 1}/\n= 'c'\n"))
- end
- def test_exceptions
- EXCEPTION_MAP.each do |key, value|
- begin
- render(key, :filename => "(exception test for #{key.inspect})")
- rescue Exception => err
- value = [value] unless value.is_a?(Array)
- expected_message, line_no = value
- line_no ||= key.split("\n").length
- line_reported = err.backtrace[0].gsub(/\(.+\):/, '').to_i
- assert_equal(expected_message, err.message, "Line: #{key}")
- assert_equal(line_no, line_reported, "Line: #{key}")
- else
- assert(false, "Exception not raised for\n#{key}")
- end
- end
- end
- def test_exception_line
- render("a\nb\n!!!\n c\nd")
- rescue Haml::SyntaxError => e
- assert_equal("(test_exception_line):4", e.backtrace[0])
- else
- assert(false, '"a\nb\n!!!\n c\nd" doesn\'t produce an exception')
- end
- def test_exception
- render("%p\n hi\n %a= undefined\n= 12")
- rescue Exception => e
- assert_match("(test_exception):3", e.backtrace[0])
- else
- # Test failed... should have raised an exception
- assert(false)
- end
- def test_compile_error
- render("a\nb\n- fee)\nc")
- rescue Exception => e
- assert_match(/^compile error\n\(test_compile_error\):3: syntax error/i, e.message)
- else
- assert(false,
- '"a\nb\n- fee)\nc" doesn\'t produce an exception!')
- end
- def test_unbalanced_brackets
- render('== #{1 + 5} foo #{6 + 7 bar #{8 + 9}')
- rescue Haml::SyntaxError => e
- assert_equal("Unbalanced brackets.", e.message)
- end
- def test_balanced_conditional_comments
- assert_equal("<!--[if !(IE 6)|(IE 7)]> Bracket: ] <![endif]-->\n",
- render("/[if !(IE 6)|(IE 7)] Bracket: ]"))
- end
- def test_empty_filter
- assert_equal(<<END, render(':javascript'))
- <script type='text/javascript'>
- //<![CDATA[
-
- //]]>
- </script>
- END
- end
- def test_ugly_filter
- assert_equal(<<END, render(":sass\n #foo\n bar: baz", :ugly => true))
- #foo {
- bar: baz; }
- END
- end
- def test_local_assigns_dont_modify_class
- assert_equal("bar\n", render("= foo", :locals => {:foo => 'bar'}))
- assert_equal(nil, defined?(foo))
- end
- def test_object_ref_with_nil_id
- user = User.new
- assert_equal("<p class='struct_user' id='struct_user_new'>New User</p>\n",
- render("%p[user] New User", :locals => {:user => user}))
- end
- def test_object_ref_before_attrs
- user = User.new 42
- assert_equal("<p class='struct_user' id='struct_user_42' style='width: 100px;'>New User</p>\n",
- render("%p[user]{:style => 'width: 100px;'} New User", :locals => {:user => user}))
- end
- def test_non_literal_attributes
- assert_equal("<p a1='foo' a2='bar' a3='baz' />\n",
- render("%p{a2, a1, :a3 => 'baz'}/",
- :locals => {:a1 => {:a1 => 'foo'}, :a2 => {:a2 => 'bar'}}))
- end
- def test_render_should_accept_a_binding_as_scope
- string = "This is a string!"
- string.instance_variable_set("@var", "Instance variable")
- b = string.instance_eval do
- var = "Local variable"
- binding
- end
- assert_equal("<p>THIS IS A STRING!</p>\n<p>Instance variable</p>\n<p>Local variable</p>\n",
- render("%p= upcase\n%p= @var\n%p= var", :scope => b))
- end
- def test_yield_should_work_with_binding
- assert_equal("12\nFOO\n", render("= yield\n= upcase", :scope => "foo".instance_eval{binding}) { 12 })
- end
- def test_yield_should_work_with_def_method
- s = "foo"
- engine("= yield\n= upcase").def_method(s, :render)
- assert_equal("12\nFOO\n", s.render { 12 })
- end
- def test_def_method_with_module
- engine("= yield\n= upcase").def_method(String, :render_haml)
- assert_equal("12\nFOO\n", "foo".render_haml { 12 })
- end
- def test_def_method_locals
- obj = Object.new
- engine("%p= foo\n.bar{:baz => baz}= boom").def_method(obj, :render, :foo, :baz, :boom)
- assert_equal("<p>1</p>\n<div baz='2' class='bar'>3</div>\n", obj.render(:foo => 1, :baz => 2, :boom => 3))
- end
- def test_render_proc_locals
- proc = engine("%p= foo\n.bar{:baz => baz}= boom").render_proc(Object.new, :foo, :baz, :boom)
- assert_equal("<p>1</p>\n<div baz='2' class='bar'>3</div>\n", proc[:foo => 1, :baz => 2, :boom => 3])
- end
- def test_render_proc_with_binding
- assert_equal("FOO\n", engine("= upcase").render_proc("foo".instance_eval{binding}).call)
- end
- def test_ugly_true
- assert_equal("<div id='outer'>\n<div id='inner'>\n<p>hello world</p>\n</div>\n</div>\n",
- render("#outer\n #inner\n %p hello world", :ugly => true))
- assert_equal("<p>#{'s' * 75}</p>\n",
- render("%p #{'s' * 75}", :ugly => true))
- assert_equal("<p>#{'s' * 75}</p>\n",
- render("%p= 's' * 75", :ugly => true))
- end
- def test_auto_preserve_unless_ugly
- assert_equal("<pre>foo
bar</pre>\n", render('%pre="foo\nbar"'))
- assert_equal("<pre>foo\nbar</pre>\n", render("%pre\n foo\n bar"))
- assert_equal("<pre>foo\nbar</pre>\n", render('%pre="foo\nbar"', :ugly => true))
- assert_equal("<pre>foo\nbar</pre>\n", render("%pre\n foo\n bar", :ugly => true))
- end
- def test_xhtml_output_option
- assert_equal "<p>\n <br />\n</p>\n", render("%p\n %br", :format => :xhtml)
- assert_equal "<a />\n", render("%a/", :format => :xhtml)
- end
- def test_arbitrary_output_option
- assert_raise(Haml::Error, "Invalid output format :html1") { engine("%br", :format => :html1) }
- end
- # HTML 4.0
- def test_html_has_no_self_closing_tags
- assert_equal "<p>\n <br>\n</p>\n", render("%p\n %br", :format => :html4)
- assert_equal "<br>\n", render("%br/", :format => :html4)
- end
- def test_html_renders_empty_node_with_closing_tag
- assert_equal "<div class='foo'></div>\n", render(".foo", :format => :html4)
- end
- def test_html_ignores_explicit_self_closing_declaration
- assert_equal "<a></a>\n", render("%a/", :format => :html4)
- end
- def test_html_ignores_xml_prolog_declaration
- assert_equal "", render('!!! XML', :format => :html4)
- end
- def test_html_has_different_doctype
- assert_equal %{<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">\n},
- render('!!!', :format => :html4)
- end
- # because anything before the doctype triggers quirks mode in IE
- def test_xml_prolog_and_doctype_dont_result_in_a_leading_whitespace_in_html
- assert_no_match(/^\s+/, render("!!! xml\n!!!", :format => :html4))
- end
- # HTML5
- def test_html5_doctype
- assert_equal %{<!DOCTYPE html>\n}, render('!!!', :format => :html5)
- end
- end