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When you change this to true, you may need to add more tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
365 lines
11 KiB
Ruby
365 lines
11 KiB
Ruby
# frozen_string_literal: false
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require 'rdoc/test_case'
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class TestRDocMarkupAttributeManager < RDoc::TestCase
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def setup
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super
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@am = RDoc::Markup::AttributeManager.new
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@bold_on = @am.changed_attribute_by_name([], [:BOLD])
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@bold_off = @am.changed_attribute_by_name([:BOLD], [])
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@tt_on = @am.changed_attribute_by_name([], [:TT])
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@tt_off = @am.changed_attribute_by_name([:TT], [])
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@em_on = @am.changed_attribute_by_name([], [:EM])
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@em_off = @am.changed_attribute_by_name([:EM], [])
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@bold_em_on = @am.changed_attribute_by_name([], [:BOLD] | [:EM])
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@bold_em_off = @am.changed_attribute_by_name([:BOLD] | [:EM], [])
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@em_then_bold = @am.changed_attribute_by_name([:EM], [:EM] | [:BOLD])
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@em_to_bold = @am.changed_attribute_by_name([:EM], [:BOLD])
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@am.add_word_pair("{", "}", :WOMBAT)
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@wombat_on = @am.changed_attribute_by_name([], [:WOMBAT])
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@wombat_off = @am.changed_attribute_by_name([:WOMBAT], [])
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@klass = RDoc::Markup::AttributeManager
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@formatter = RDoc::Markup::Formatter.new @rdoc.options
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@formatter.add_tag :BOLD, '<B>', '</B>'
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@formatter.add_tag :EM, '<EM>', '</EM>'
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@formatter.add_tag :TT, '<CODE>', '</CODE>'
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end
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def crossref(text)
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crossref_bitmap = @am.attributes.bitmap_for(:_SPECIAL_) |
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@am.attributes.bitmap_for(:CROSSREF)
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[ @am.changed_attribute_by_name([], [:CROSSREF, :_SPECIAL_]),
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RDoc::Markup::Special.new(crossref_bitmap, text),
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@am.changed_attribute_by_name([:CROSSREF, :_SPECIAL_], [])
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]
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end
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def test_adding
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assert_equal(["cat ", @wombat_on, "and", @wombat_off, " dog" ],
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@am.flow("cat {and} dog"))
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#assert_equal(["cat {and} dog" ], @am.flow("cat \\{and} dog"))
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end
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def test_add_html_tag
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@am.add_html("Test", :TEST)
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tags = @am.html_tags
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assert_equal(6, tags.size)
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assert(tags.has_key?("test"))
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end
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def test_add_special
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@am.add_special "WikiWord", :WIKIWORD
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specials = @am.special
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assert_equal 1, specials.size
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assert specials.assoc "WikiWord"
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end
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def test_add_word_pair
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@am.add_word_pair '%', '&', 'percent and'
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assert @am.word_pair_map.include?(/(%)(\S+)(&)/)
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assert @am.protectable.include?('%')
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assert !@am.protectable.include?('&')
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end
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def test_add_word_pair_angle
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e = assert_raises ArgumentError do
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@am.add_word_pair '<', '>', 'angles'
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end
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assert_equal "Word flags may not start with '<'", e.message
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end
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def test_add_word_pair_invalid
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assert_raises ArgumentError do
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@am.add_word_pair("<", "<", :TEST)
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end
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end
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def test_add_word_pair_map
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@am.add_word_pair("x", "y", :TEST)
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word_pair_map = @am.word_pair_map
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assert_includes word_pair_map.keys.map { |r| r.source }, "(x)(\\S+)(y)"
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end
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def test_add_word_pair_matching
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@am.add_word_pair '^', '^', 'caret'
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assert @am.matching_word_pairs.include?('^')
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assert @am.protectable.include?('^')
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end
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def test_basic
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assert_equal(["cat"], @am.flow("cat"))
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assert_equal(["cat ", @bold_on, "and", @bold_off, " dog"],
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@am.flow("cat *and* dog"))
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assert_equal(["cat ", @bold_on, "AND", @bold_off, " dog"],
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@am.flow("cat *AND* dog"))
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assert_equal(["cat ", @em_on, "And", @em_off, " dog"],
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@am.flow("cat _And_ dog"))
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assert_equal(["cat *and dog*"], @am.flow("cat *and dog*"))
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assert_equal(["*cat and* dog"], @am.flow("*cat and* dog"))
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assert_equal(["cat *and ", @bold_on, "dog", @bold_off],
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@am.flow("cat *and *dog*"))
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assert_equal(["cat ", @em_on, "and", @em_off, " dog"],
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@am.flow("cat _and_ dog"))
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assert_equal(["cat_and_dog"],
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@am.flow("cat_and_dog"))
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assert_equal(["cat ", @tt_on, "and", @tt_off, " dog"],
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@am.flow("cat +and+ dog"))
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assert_equal(["cat ", @tt_on, "X::Y", @tt_off, " dog"],
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@am.flow("cat +X::Y+ dog"))
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assert_equal(["cat ", @bold_on, "a_b_c", @bold_off, " dog"],
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@am.flow("cat *a_b_c* dog"))
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assert_equal(["cat __ dog"],
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@am.flow("cat __ dog"))
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assert_equal(["cat ", @em_on, "_", @em_off, " dog"],
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@am.flow("cat ___ dog"))
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assert_equal(["cat and ", @em_on, "5", @em_off, " dogs"],
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@am.flow("cat and _5_ dogs"))
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end
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def test_bold
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assert_equal [@bold_on, 'bold', @bold_off],
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@am.flow("*bold*")
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assert_equal [@bold_on, 'Bold:', @bold_off],
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@am.flow("*Bold:*")
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assert_equal [@bold_on, '\\bold', @bold_off],
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@am.flow("*\\bold*")
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end
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def test_bold_html_escaped
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assert_equal ['cat <b>dog</b>'], @am.flow('cat \<b>dog</b>')
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end
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def test_combined
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assert_equal(["cat ", @em_on, "and", @em_off, " ", @bold_on, "dog", @bold_off],
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@am.flow("cat _and_ *dog*"))
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assert_equal(["cat ", @em_on, "a__nd", @em_off, " ", @bold_on, "dog", @bold_off],
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@am.flow("cat _a__nd_ *dog*"))
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end
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def test_convert_attrs
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str = '+foo+'
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attrs = RDoc::Markup::AttrSpan.new str.length
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@am.convert_attrs str, attrs
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assert_equal "\000foo\000", str
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str = '+:foo:+'
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attrs = RDoc::Markup::AttrSpan.new str.length
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@am.convert_attrs str, attrs
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assert_equal "\000:foo:\000", str
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str = '+x-y+'
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attrs = RDoc::Markup::AttrSpan.new str.length
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@am.convert_attrs str, attrs
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assert_equal "\000x-y\000", str
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end
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def test_convert_attrs_ignores_code
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assert_equal 'foo <CODE>__send__</CODE> bar', output('foo <code>__send__</code> bar')
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end
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def test_convert_attrs_ignores_tt
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assert_equal 'foo <CODE>__send__</CODE> bar', output('foo <tt>__send__</tt> bar')
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end
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def test_convert_attrs_preserves_double
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assert_equal 'foo.__send__ :bar', output('foo.__send__ :bar')
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assert_equal 'use __FILE__ to', output('use __FILE__ to')
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end
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def test_convert_attrs_does_not_ignore_after_tt
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assert_equal 'the <CODE>IF:</CODE><EM>key</EM> directive', output('the <tt>IF:</tt>_key_ directive')
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end
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def test_escapes
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assert_equal '<CODE>text</CODE>', output('<tt>text</tt>')
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assert_equal '<tt>text</tt>', output('\\<tt>text</tt>')
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assert_equal '<tt>', output('\\<tt>')
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assert_equal '<CODE><tt></CODE>', output('<tt>\\<tt></tt>')
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assert_equal '<CODE>\\<tt></CODE>', output('<tt>\\\\<tt></tt>')
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assert_equal '<B>text</B>', output('*text*')
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assert_equal '*text*', output('\\*text*')
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assert_equal '\\', output('\\')
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assert_equal '\\text', output('\\text')
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assert_equal '\\\\text', output('\\\\text')
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assert_equal 'text \\ text', output('text \\ text')
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assert_equal 'and <CODE>\\s</CODE> matches space',
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output('and <tt>\\s</tt> matches space')
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assert_equal 'use <CODE><tt>text</CODE></tt> for code',
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output('use <tt>\\<tt>text</tt></tt> for code')
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assert_equal 'use <CODE><tt>text</tt></CODE> for code',
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output('use <tt>\\<tt>text\\</tt></tt> for code')
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assert_equal 'use <tt><tt>text</tt></tt> for code',
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output('use \\<tt>\\<tt>text</tt></tt> for code')
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assert_equal 'use <tt><CODE>text</CODE></tt> for code',
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output('use \\<tt><tt>text</tt></tt> for code')
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assert_equal 'use <CODE>+text+</CODE> for code',
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output('use <tt>\\+text+</tt> for code')
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assert_equal 'use <tt><CODE>text</CODE></tt> for code',
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output('use \\<tt>+text+</tt> for code')
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assert_equal 'illegal <tag>not</tag> changed',
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output('illegal <tag>not</tag> changed')
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assert_equal 'unhandled <p>tag</p> unchanged',
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output('unhandled <p>tag</p> unchanged')
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end
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def test_html_like_em_bold
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assert_equal ["cat ", @em_on, "and ", @em_to_bold, "dog", @bold_off],
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@am.flow("cat <i>and </i><b>dog</b>")
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end
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def test_html_like_em_bold_SGML
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assert_equal ["cat ", @em_on, "and ", @em_to_bold, "dog", @bold_off],
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@am.flow("cat <i>and <b></i>dog</b>")
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end
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def test_html_like_em_bold_nested_1
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assert_equal(["cat ", @bold_em_on, "and", @bold_em_off, " dog"],
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@am.flow("cat <i><b>and</b></i> dog"))
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end
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def test_html_like_em_bold_nested_2
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assert_equal ["cat ", @em_on, "and ", @em_then_bold, "dog", @bold_em_off],
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@am.flow("cat <i>and <b>dog</b></i>")
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end
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def test_html_like_em_bold_nested_mixed_case
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assert_equal ["cat ", @em_on, "and ", @em_then_bold, "dog", @bold_em_off],
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@am.flow("cat <i>and <B>dog</B></I>")
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end
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def test_html_like_em_bold_mixed_case
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assert_equal ["cat ", @em_on, "and", @em_off, " ", @bold_on, "dog", @bold_off],
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@am.flow("cat <i>and</i> <B>dog</b>")
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end
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def test_html_like_teletype
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assert_equal ["cat ", @tt_on, "dog", @tt_off],
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@am.flow("cat <tt>dog</Tt>")
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end
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def test_html_like_teletype_em_bold_SGML
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assert_equal [@tt_on, "cat", @tt_off, " ", @em_on, "and ", @em_to_bold, "dog", @bold_off],
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@am.flow("<tt>cat</tt> <i>and <b></i>dog</b>")
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end
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def test_initial_html
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html_tags = @am.html_tags
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assert html_tags.is_a?(Hash)
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assert_equal(5, html_tags.size)
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end
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def test_initial_word_pairs
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word_pairs = @am.matching_word_pairs
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assert word_pairs.is_a?(Hash)
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assert_equal(3, word_pairs.size)
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end
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def test_mask_protected_sequence
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def @am.str() @str end
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def @am.str=(str) @str = str end
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@am.str = '<code>foo</code>'
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@am.mask_protected_sequences
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assert_equal "<code>foo</code>", @am.str
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@am.str = '<code>foo\\</code>'
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@am.mask_protected_sequences
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assert_equal "<code>foo<\x04/code>", @am.str, 'escaped close'
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@am.str = '<code>foo\\\\</code>'
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@am.mask_protected_sequences
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assert_equal "<code>foo\\</code>", @am.str, 'escaped backslash'
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end
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def test_protect
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assert_equal(['cat \\ dog'],
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@am.flow('cat \\ dog'))
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assert_equal(["cat <tt>dog</Tt>"],
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@am.flow("cat \\<tt>dog</Tt>"))
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assert_equal(["cat ", @em_on, "and", @em_off, " <B>dog</b>"],
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@am.flow("cat <i>and</i> \\<B>dog</b>"))
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assert_equal(["*word* or <b>text</b>"],
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@am.flow("\\*word* or \\<b>text</b>"))
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assert_equal(["_cat_", @em_on, "dog", @em_off],
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@am.flow("\\_cat_<i>dog</i>"))
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end
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def test_special
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@am.add_special(RDoc::CrossReference::CROSSREF_REGEXP, :CROSSREF)
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#
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# The apostrophes in "cats'" and "dogs'" suppress the flagging of these
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# words as potential cross-references, which is necessary for the unit
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# tests. Unfortunately, the markup engine right now does not actually
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# check whether a cross-reference is valid before flagging it.
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#
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assert_equal(["cats'"], @am.flow("cats'"))
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assert_equal(["cats' ", crossref("#fred"), " dogs'"].flatten,
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@am.flow("cats' #fred dogs'"))
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assert_equal([crossref("#fred"), " dogs'"].flatten,
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@am.flow("#fred dogs'"))
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assert_equal(["cats' ", crossref("#fred")].flatten, @am.flow("cats' #fred"))
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end
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def test_tt_html
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assert_equal [@tt_on, '"\n"', @tt_off],
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@am.flow('<tt>"\n"</tt>')
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end
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def output str
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@formatter.convert_flow @am.flow str
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end
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end
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