зеркало из https://github.com/github/ruby.git
586 строки
12 KiB
Ruby
586 строки
12 KiB
Ruby
# frozen_string_literal: true
|
||
|
||
require_relative 'helper'
|
||
require 'timeout'
|
||
|
||
class TestRDocText < RDoc::TestCase
|
||
|
||
include RDoc::Text
|
||
|
||
def setup
|
||
super
|
||
|
||
@options = RDoc::Options.new
|
||
|
||
@top_level = @store.add_file 'file.rb'
|
||
@language = nil
|
||
end
|
||
|
||
def test_self_encode_fallback
|
||
assert_equal '…',
|
||
RDoc::Text::encode_fallback('…', Encoding::UTF_8, '...')
|
||
assert_equal '...',
|
||
RDoc::Text::encode_fallback('…', Encoding::US_ASCII, '...')
|
||
end
|
||
|
||
def test_expand_tabs
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n dave"), 'spaces')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n\tdave"), 'tab')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n \tdave"), '1 space tab')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n \tdave"), '2 space tab')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n \tdave"), '3 space tab')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n \tdave"), '4 space tab')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n \tdave"), '5 space tab')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n \tdave"), '6 space tab')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n \tdave"), '7 space tab')
|
||
|
||
assert_equal("hello\n dave",
|
||
expand_tabs("hello\n \tdave"), '8 space tab')
|
||
|
||
assert_equal('. .',
|
||
expand_tabs(".\t\t."), 'dot tab tab dot')
|
||
|
||
assert_equal('a a',
|
||
Timeout.timeout(1) {expand_tabs("\ra\ta")}, "carriage return")
|
||
end
|
||
|
||
def test_expand_tabs_encoding
|
||
inn = "hello\ns\tdave"
|
||
inn = RDoc::Encoding.change_encoding inn, Encoding::BINARY
|
||
|
||
out = expand_tabs inn
|
||
|
||
assert_equal "hello\ns dave", out
|
||
assert_equal Encoding::BINARY, out.encoding
|
||
end
|
||
|
||
def test_flush_left
|
||
text = <<-TEXT
|
||
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
assert_equal expected, flush_left(text)
|
||
end
|
||
|
||
def test_flush_left_encoding
|
||
text = <<-TEXT
|
||
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
TEXT
|
||
|
||
text = RDoc::Encoding.change_encoding text, Encoding::US_ASCII
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
result = flush_left text
|
||
|
||
assert_equal expected, result
|
||
assert_equal Encoding::US_ASCII, result.encoding
|
||
end
|
||
|
||
def test_markup_string
|
||
out = markup('hi').gsub("\n", '')
|
||
|
||
assert_equal '<p>hi</p>', out
|
||
end
|
||
|
||
def test_markup_comment
|
||
out = markup(comment('hi')).gsub("\n", '')
|
||
|
||
assert_equal '<p>hi</p>', out
|
||
end
|
||
|
||
def test_normalize_comment_hash
|
||
text = <<-TEXT
|
||
##
|
||
# we don't worry too much.
|
||
#
|
||
# The comments associated with
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED.rstrip
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
@language = :ruby
|
||
|
||
assert_equal expected, normalize_comment(text)
|
||
end
|
||
|
||
def test_normalize_comment_stars_single_space
|
||
text = <<-TEXT
|
||
/*
|
||
* we don't worry too much.
|
||
*
|
||
* The comments associated with
|
||
*/
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED.rstrip
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
@language = :c
|
||
|
||
assert_equal expected, normalize_comment(text)
|
||
end
|
||
|
||
def test_normalize_comment_stars_single_double_space
|
||
text = <<-TEXT
|
||
/*
|
||
* we don't worry too much.
|
||
*
|
||
* The comments associated with
|
||
*/
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED.rstrip
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
@language = :c
|
||
|
||
assert_equal expected, normalize_comment(text)
|
||
end
|
||
|
||
def test_parse
|
||
assert_kind_of RDoc::Markup::Document, parse('hi')
|
||
end
|
||
|
||
def test_parse_comment
|
||
expected = RDoc::Markup::Document.new
|
||
expected.file = @top_level
|
||
|
||
c = comment ''
|
||
parsed = parse c
|
||
|
||
assert_equal expected, parsed
|
||
assert_same parsed, parse(c)
|
||
end
|
||
|
||
def test_parse_document
|
||
assert_equal RDoc::Markup::Document.new, parse(RDoc::Markup::Document.new)
|
||
end
|
||
|
||
def test_parse_empty
|
||
assert_equal RDoc::Markup::Document.new, parse('')
|
||
end
|
||
|
||
def test_parse_empty_newline
|
||
@language = :ruby
|
||
|
||
assert_equal RDoc::Markup::Document.new, parse("#\n")
|
||
end
|
||
|
||
def test_parse_format_markdown
|
||
expected =
|
||
@RM::Document.new(
|
||
@RM::Paragraph.new('it _works_'))
|
||
|
||
parsed = parse 'it *works*', 'markdown'
|
||
|
||
assert_equal expected, parsed
|
||
end
|
||
|
||
def test_parse_format_rd
|
||
expected =
|
||
@RM::Document.new(
|
||
@RM::Paragraph.new('it <em>works</em>'))
|
||
|
||
parsed = parse 'it ((*works*))', 'rd'
|
||
|
||
assert_equal expected, parsed
|
||
end
|
||
|
||
def test_parse_format_tomdoc
|
||
code = verb('1 + 1')
|
||
code.format = :ruby
|
||
|
||
expected =
|
||
doc(
|
||
para('It does a thing'),
|
||
blank_line,
|
||
head(3, 'Examples'),
|
||
blank_line,
|
||
code)
|
||
|
||
text = <<-TOMDOC
|
||
It does a thing
|
||
|
||
Examples
|
||
|
||
1 + 1
|
||
TOMDOC
|
||
|
||
parsed = parse text, 'tomdoc'
|
||
|
||
assert_equal expected, parsed
|
||
end
|
||
|
||
def test_parse_newline
|
||
assert_equal RDoc::Markup::Document.new, parse("\n")
|
||
end
|
||
|
||
def test_snippet
|
||
text = <<-TEXT
|
||
This is one-hundred characters or more of text in a single paragraph. This
|
||
paragraph will be cut off some point after the one-hundredth character.
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED
|
||
<p>This is one-hundred characters or more of text in a single paragraph. This paragraph will be cut off …
|
||
EXPECTED
|
||
|
||
assert_equal expected, snippet(text)
|
||
end
|
||
|
||
def test_snippet_comment
|
||
c = comment 'This is a comment'
|
||
|
||
assert_equal "<p>This is a comment\n", snippet(c)
|
||
end
|
||
|
||
def test_snippet_short
|
||
text = 'This is a comment'
|
||
|
||
assert_equal "<p>#{text}\n", snippet(text)
|
||
end
|
||
|
||
def test_strip_hashes
|
||
text = <<-TEXT
|
||
##
|
||
# we don't worry too much.
|
||
#
|
||
# The comments associated with
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
assert_equal expected, strip_hashes(text)
|
||
end
|
||
|
||
def test_strip_hashes_encoding
|
||
text = <<-TEXT
|
||
##
|
||
# we don't worry too much.
|
||
#
|
||
# The comments associated with
|
||
TEXT
|
||
|
||
text = RDoc::Encoding.change_encoding text, Encoding::CP852
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
stripped = strip_hashes text
|
||
|
||
assert_equal expected, stripped
|
||
assert_equal Encoding::CP852, stripped.encoding
|
||
end
|
||
|
||
def test_strip_newlines
|
||
assert_equal ' ', strip_newlines("\n \n")
|
||
|
||
assert_equal 'hi', strip_newlines("\n\nhi")
|
||
|
||
assert_equal 'hi', strip_newlines( "hi\n\n")
|
||
|
||
assert_equal 'hi', strip_newlines("\n\nhi\n\n")
|
||
end
|
||
|
||
def test_strip_newlines_encoding
|
||
assert_equal Encoding::UTF_8, ''.encoding, 'Encoding sanity check'
|
||
|
||
text = " \n"
|
||
text = RDoc::Encoding.change_encoding text, Encoding::US_ASCII
|
||
|
||
stripped = strip_newlines text
|
||
|
||
assert_equal ' ', stripped
|
||
|
||
assert_equal Encoding::US_ASCII, stripped.encoding
|
||
end
|
||
|
||
def test_strip_stars
|
||
text = <<-TEXT
|
||
/*
|
||
* * we don't worry too much.
|
||
*
|
||
* The comments associated with
|
||
*/
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
* we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
assert_equal expected, strip_stars(text)
|
||
end
|
||
|
||
def test_strip_stars_document_method
|
||
text = <<-TEXT
|
||
/*
|
||
* Document-method: Zlib::GzipFile#mtime=
|
||
*
|
||
* A comment
|
||
*/
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
A comment
|
||
EXPECTED
|
||
|
||
assert_equal expected, strip_stars(text)
|
||
end
|
||
|
||
def test_strip_stars_document_method_special
|
||
text = <<-TEXT
|
||
/*
|
||
* Document-method: Zlib::GzipFile#mtime=
|
||
* Document-method: []
|
||
* Document-method: `
|
||
* Document-method: |
|
||
* Document-method: &
|
||
* Document-method: <=>
|
||
* Document-method: =~
|
||
* Document-method: +
|
||
* Document-method: -
|
||
* Document-method: +@
|
||
*
|
||
* A comment
|
||
*/
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
A comment
|
||
EXPECTED
|
||
|
||
assert_equal expected, strip_stars(text)
|
||
end
|
||
|
||
def test_strip_stars_encoding
|
||
text = <<-TEXT
|
||
/*
|
||
* * we don't worry too much.
|
||
*
|
||
* The comments associated with
|
||
*/
|
||
TEXT
|
||
|
||
text = RDoc::Encoding.change_encoding text, Encoding::CP852
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
* we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
result = strip_stars text
|
||
|
||
assert_equal expected, result
|
||
assert_equal Encoding::CP852, result.encoding
|
||
end
|
||
|
||
def test_strip_stars_encoding2
|
||
text = <<-TEXT
|
||
/*
|
||
* * we don't worry too much.
|
||
*
|
||
* The comments associated with
|
||
*/
|
||
TEXT
|
||
|
||
text = RDoc::Encoding.change_encoding text, Encoding::BINARY
|
||
|
||
expected = <<-EXPECTED
|
||
|
||
* we don't worry too much.
|
||
|
||
The comments associated with
|
||
EXPECTED
|
||
|
||
result = strip_stars text
|
||
|
||
assert_equal expected, result
|
||
assert_equal Encoding::BINARY, result.encoding
|
||
end
|
||
|
||
def test_strip_stars_no_stars
|
||
text = <<-TEXT
|
||
* we don't worry too much.
|
||
|
||
The comments associated with
|
||
|
||
TEXT
|
||
|
||
expected = <<-EXPECTED
|
||
* we don't worry too much.
|
||
|
||
The comments associated with
|
||
|
||
EXPECTED
|
||
|
||
assert_equal expected, strip_stars(text)
|
||
end
|
||
|
||
def test_to_html_apostrophe
|
||
assert_equal '‘a', to_html("'a")
|
||
assert_equal 'a’', to_html("a'")
|
||
|
||
assert_equal '‘a’ ‘', to_html("'a' '")
|
||
end
|
||
|
||
def test_to_html_apostrophe_entity
|
||
assert_equal '‘a', to_html("'a")
|
||
assert_equal 'a’', to_html("a'")
|
||
|
||
assert_equal '‘a’ ‘', to_html("'a' '")
|
||
end
|
||
|
||
def test_to_html_backslash
|
||
assert_equal 'S', to_html('\\S')
|
||
end
|
||
|
||
def test_to_html_br
|
||
assert_equal '<br>', to_html('<br>')
|
||
end
|
||
|
||
def test_to_html_copyright
|
||
assert_equal '©', to_html('(c)')
|
||
assert_equal '©', to_html('(C)')
|
||
end
|
||
|
||
def test_to_html_dash
|
||
assert_equal '-', to_html('-')
|
||
assert_equal '–', to_html('--')
|
||
assert_equal '—', to_html('---')
|
||
assert_equal '—-', to_html('----')
|
||
end
|
||
|
||
def test_to_html_double_backtick
|
||
assert_equal '“a', to_html('``a')
|
||
assert_equal '“a“', to_html('``a``')
|
||
assert_equal '“a”', to_html("``a''")
|
||
end
|
||
|
||
def test_to_html_double_quote
|
||
assert_equal '“a', to_html('"a')
|
||
assert_equal '“a”', to_html('"a"')
|
||
end
|
||
|
||
def test_to_html_double_quote_quot
|
||
assert_equal '“a', to_html('"a')
|
||
assert_equal '“a”', to_html('"a"')
|
||
end
|
||
|
||
def test_to_html_double_tick
|
||
assert_equal '”a', to_html("''a")
|
||
assert_equal '”a”', to_html("''a''")
|
||
end
|
||
|
||
def test_to_html_ellipsis
|
||
assert_equal '..', to_html('..')
|
||
assert_equal '…', to_html('...')
|
||
assert_equal '.…', to_html('....')
|
||
end
|
||
|
||
def test_to_html_encoding
|
||
s = '...(c)'.encode Encoding::Shift_JIS
|
||
|
||
html = to_html s
|
||
|
||
assert_equal Encoding::Shift_JIS, html.encoding
|
||
|
||
expected = '…(c)'.encode Encoding::Shift_JIS
|
||
|
||
assert_equal expected, html
|
||
end
|
||
|
||
def test_to_html_html_tag
|
||
assert_equal '<a href="http://example">hi’s</a>',
|
||
to_html('<a href="http://example">hi\'s</a>')
|
||
end
|
||
|
||
def test_to_html_registered_trademark
|
||
assert_equal '®', to_html('(r)')
|
||
assert_equal '®', to_html('(R)')
|
||
end
|
||
|
||
def test_to_html_tt_tag
|
||
assert_equal '<tt>hi\'s</tt>', to_html('<tt>hi\'s</tt>')
|
||
assert_equal '<tt>hi\\\'s</tt>', to_html('<tt>hi\\\\\'s</tt>')
|
||
end
|
||
|
||
def test_to_html_tt_tag_mismatch
|
||
_, err = verbose_capture_output do
|
||
assert_equal '<tt>hi', to_html('<tt>hi')
|
||
end
|
||
|
||
assert_equal "mismatched <tt> tag\n", err
|
||
end
|
||
|
||
def formatter
|
||
RDoc::Markup::ToHtml.new @options
|
||
end
|
||
|
||
def options
|
||
@options
|
||
end
|
||
|
||
end
|