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# frozen_string_literal: true
require_relative 'helper'
class TestRDocI18nText < RDoc::TestCase
def test_multiple_paragraphs
paragraph1 = <<-PARAGRAPH.strip
RDoc produces HTML and command-line documentation for Ruby projects. RDoc
includes the +rdoc+ and +ri+ tools for generating and displaying documentation
from the command-line.
PARAGRAPH
paragraph2 = <<-PARAGRAPH.strip
This command generates documentation for all the Ruby and C source
files in and below the current directory. These will be stored in a
documentation tree starting in the subdirectory +doc+.
PARAGRAPH
raw = <<-RAW
#{paragraph1}
#{paragraph2}
RAW
expected = [
{
:type => :paragraph,
:paragraph => paragraph1,
:line_no => 1,
},
{
:type => :paragraph,
:paragraph => paragraph2,
:line_no => 5,
},
]
assert_equal expected, extract_messages(raw)
end
def test_translate_multiple_paragraphs
paragraph1 = <<-PARAGRAPH.strip
Paragraph 1.
PARAGRAPH
paragraph2 = <<-PARAGRAPH.strip
Paragraph 2.
PARAGRAPH
raw = <<-RAW
#{paragraph1}
#{paragraph2}
RAW
expected = <<-TRANSLATED
Paragraphe 1.
Paragraphe 2.
TRANSLATED
assert_equal expected, translate(raw)
end
def test_translate_not_translated_message
nonexistent_paragraph = <<-PARAGRAPH.strip
Nonexistent paragraph.
PARAGRAPH
raw = <<-RAW
#{nonexistent_paragraph}
RAW
expected = <<-TRANSLATED
#{nonexistent_paragraph}
TRANSLATED
assert_equal expected, translate(raw)
end
def test_translate_keep_empty_lines
raw = <<-RAW
Paragraph 1.
Paragraph 2.
RAW
expected = <<-TRANSLATED
Paragraphe 1.
Paragraphe 2.
TRANSLATED
assert_equal expected, translate(raw)
end
private
def extract_messages(raw)
text = RDoc::I18n::Text.new(raw)
messages = []
text.extract_messages do |message|
messages << message
end
messages
end
def locale
locale = RDoc::I18n::Locale.new('fr')
messages = locale.instance_variable_get(:@messages)
messages['markdown'] = 'markdown (markdown in fr)'
messages['Hello'] = 'Bonjour (Hello in fr)'
messages['Paragraph 1.'] = 'Paragraphe 1.'
messages['Paragraph 2.'] = 'Paragraphe 2.'
locale
end
def translate(raw)
text = RDoc::I18n::Text.new(raw)
text.translate(locale)
end
end
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