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test_rdoc_markup_to_ansi.rb
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# frozen_string_literal: true
require 'minitest_helper'
class TestRDocMarkupToAnsi < RDoc::Markup::TextFormatterTestCase
add_visitor_tests
add_text_tests
def setup
super
@to = RDoc::Markup::ToAnsi.new
end
def accept_blank_line
assert_equal "\e[0m\n", @to.res.join
end
def accept_block_quote
assert_equal "\e[0m> quote\n", @to.res.join
end
def accept_document
assert_equal "\e[0mhello\n", @to.res.join
end
def accept_heading
assert_equal "\e[0mHello\n", @to.res.join
end
def accept_list_end_bullet
assert_empty @to.list_index
assert_empty @to.list_type
assert_empty @to.list_width
end
def accept_list_end_label
assert_empty @to.list_index
assert_empty @to.list_type
assert_empty @to.list_width
end
def accept_list_end_lalpha
assert_empty @to.list_index
assert_empty @to.list_type
assert_empty @to.list_width
end
def accept_list_end_note
assert_empty @to.list_index
assert_empty @to.list_type
assert_empty @to.list_width
end
def accept_list_end_number
assert_empty @to.list_index
assert_empty @to.list_type
assert_empty @to.list_width
end
def accept_list_end_ualpha
assert_empty @to.list_index
assert_empty @to.list_type
assert_empty @to.list_width
end
def accept_list_item_end_bullet
assert_equal 0, @to.indent, 'indent'
end
def accept_list_item_end_label
assert_equal "\e[0mcat:\n", @to.res.join
assert_equal 0, @to.indent, 'indent'
end
def accept_list_item_end_lalpha
assert_equal 0, @to.indent, 'indent'
assert_equal 'b', @to.list_index.last
end
def accept_list_item_end_note
assert_equal "\e[0mcat:\n", @to.res.join
assert_equal 0, @to.indent, 'indent'
end
def accept_list_item_end_number
assert_equal 0, @to.indent, 'indent'
assert_equal 2, @to.list_index.last
end
def accept_list_item_end_ualpha
assert_equal 0, @to.indent, 'indent'
assert_equal 'B', @to.list_index.last
end
def accept_list_item_start_bullet
assert_equal %W"\e[0m", @to.res
assert_equal '* ', @to.prefix
end
def accept_list_item_start_label
assert_equal %W"\e[0m", @to.res
assert_equal "cat:\n ", @to.prefix
assert_equal 2, @to.indent
end
def accept_list_item_start_lalpha
assert_equal %W"\e[0m", @to.res
assert_equal 'a. ', @to.prefix
assert_equal 'a', @to.list_index.last
assert_equal 3, @to.indent
end
def accept_list_item_start_note
assert_equal %W"\e[0m", @to.res
assert_equal "cat:\n ", @to.prefix
assert_equal 2, @to.indent
end
def accept_list_item_start_number
assert_equal %W"\e[0m", @to.res
assert_equal '1. ', @to.prefix
assert_equal 1, @to.list_index.last
assert_equal 3, @to.indent
end
def accept_list_item_start_ualpha
assert_equal %W"\e[0m", @to.res
assert_equal 'A. ', @to.prefix
assert_equal 'A', @to.list_index.last
assert_equal 3, @to.indent
end
def accept_list_start_bullet
assert_equal "\e[0m", @to.res.join
assert_equal [nil], @to.list_index
assert_equal [:BULLET], @to.list_type
assert_equal [1], @to.list_width
end
def accept_list_start_label
assert_equal "\e[0m", @to.res.join
assert_equal [nil], @to.list_index
assert_equal [:LABEL], @to.list_type
assert_equal [2], @to.list_width
end
def accept_list_start_lalpha
assert_equal "\e[0m", @to.res.join
assert_equal ['a'], @to.list_index
assert_equal [:LALPHA], @to.list_type
assert_equal [1], @to.list_width
end
def accept_list_start_note
assert_equal "\e[0m", @to.res.join
assert_equal [nil], @to.list_index
assert_equal [:NOTE], @to.list_type
assert_equal [2], @to.list_width
end
def accept_list_start_number
assert_equal "\e[0m", @to.res.join
assert_equal [1], @to.list_index
assert_equal [:NUMBER], @to.list_type
assert_equal [1], @to.list_width
end
def accept_list_start_ualpha
assert_equal "\e[0m", @to.res.join
assert_equal ['A'], @to.list_index
assert_equal [:UALPHA], @to.list_type
assert_equal [1], @to.list_width
end
def accept_paragraph
assert_equal "\e[0mhi\n", @to.res.join
end
def accept_raw
raw = <<-RAW.rstrip
\e[0m<table>
<tr><th>Name<th>Count
<tr><td>a<td>1
<tr><td>b<td>2
</table>
RAW
assert_equal raw, @to.res.join
end
def accept_rule
assert_equal "\e[0m#{'-' * 78}\n", @to.res.join
end
def accept_verbatim
assert_equal "\e[0m hi\n world\n\n", @to.res.join
end
def end_accepting
assert_equal "\e[0mhi", @to.end_accepting
end
def start_accepting
assert_equal 0, @to.indent
assert_equal %W"\e[0m", @to.res
assert_empty @to.list_index
assert_empty @to.list_type
assert_empty @to.list_width
end
def accept_heading_1
assert_equal "\e[0m\e[1;32mHello\e[m\n", @to.end_accepting
end
def accept_heading_2
assert_equal "\e[0m\e[4;32mHello\e[m\n", @to.end_accepting
end
def accept_heading_3
assert_equal "\e[0m\e[32mHello\e[m\n", @to.end_accepting
end
def accept_heading_4
assert_equal "\e[0mHello\n", @to.end_accepting
end
def accept_heading_indent
assert_equal "\e[0m \e[1;32mHello\e[m\n", @to.end_accepting
end
def accept_heading_b
assert_equal "\e[0m\e[1;32m\e[1mHello\e[m\e[m\n", @to.end_accepting
end
def accept_heading_suppressed_crossref
assert_equal "\e[0m\e[1;32mHello\e[m\n", @to.end_accepting
end
def accept_list_item_start_note_2
assert_equal "\e[0m\e[7mteletype\e[m:\n teletype description\n\n",
@to.res.join
end
def accept_list_item_start_note_multi_description
assert_equal "\e[0mlabel:\n description one\n\n description two\n\n",
@to.res.join
end
def accept_list_item_start_note_multi_label
assert_equal "\e[0mone\ntwo:\n two headers\n\n",
@to.res.join
end
def accept_paragraph_b
assert_equal "\e[0mreg \e[1mbold words\e[m reg\n", @to.end_accepting
end
def accept_paragraph_br
assert_equal "\e[0mone\ntwo\n", @to.end_accepting
end
def accept_paragraph_break
assert_equal "\e[0mhello\nworld\n", @to.end_accepting
end
def accept_paragraph_i
assert_equal "\e[0mreg \e[4mitalic words\e[m reg\n", @to.end_accepting
end
def accept_paragraph_indent
expected = <<-EXPECTED
\e[0m words words words words words words words words words words words words
words words words words words words words words words words words words
words words words words words words
EXPECTED
assert_equal expected, @to.end_accepting
end
def accept_paragraph_plus
assert_equal "\e[0mreg \e[7mteletype\e[m reg\n", @to.end_accepting
end
def accept_paragraph_star
assert_equal "\e[0mreg \e[1mbold\e[m reg\n", @to.end_accepting
end
def accept_paragraph_underscore
assert_equal "\e[0mreg \e[4mitalic\e[m reg\n", @to.end_accepting
end
def accept_paragraph_wrap
expected = <<-EXPECTED
\e[0mwords words words words words words words words words words words words words
words words words words words words words words words words words words words
words words words words
EXPECTED
assert_equal expected, @to.end_accepting
end
def accept_rule_indent
assert_equal "\e[0m #{'-' * 75}\n", @to.end_accepting
end
def accept_verbatim_indent
assert_equal "\e[0m hi\n world\n\n", @to.end_accepting
end
def accept_verbatim_big_indent
assert_equal "\e[0m hi\n world\n\n", @to.end_accepting
end
def list_nested
expected = <<-EXPECTED
\e[0m* l1
* l1.1
* l2
EXPECTED
assert_equal expected, @to.end_accepting
end
def list_verbatim
expected = <<-EXPECTED # HACK overblown
\e[0m* list stuff
* list
with
second
1. indented
2. numbered
third
* second
EXPECTED
assert_equal expected, @to.end_accepting
end
# functional test
def test_convert_list_note
note_list = <<-NOTE_LIST
foo ::
bar ::
hi
NOTE_LIST
expected = <<-EXPECTED
\e[0mfoo
bar:
hi
EXPECTED
assert_equal expected, @to.convert(note_list)
end
end