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# frozen_string_literal: true
require 'helper'
module Cri
class CoreExtTestCase < Cri::TestCase
def formatter
Cri::StringFormatter.new
end
def test_string_to_paragraphs
original = "Lorem ipsum dolor sit amet,\nconsectetur adipisicing.\n\n" \
"Sed do eiusmod\ntempor incididunt ut labore."
expected = ['Lorem ipsum dolor sit amet, consectetur adipisicing.',
'Sed do eiusmod tempor incididunt ut labore.']
actual = formatter.to_paragraphs(original)
assert_equal expected, actual
end
def test_string_wrap_and_indent_without_indent
original = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, ' \
'sed do eiusmod tempor incididunt ut labore et dolore ' \
'magna aliqua.'
expected = "Lorem ipsum dolor sit amet, consectetur\n" \
"adipisicing elit, sed do eiusmod tempor\n" \
"incididunt ut labore et dolore magna\n" \
'aliqua.'
actual = formatter.wrap_and_indent(original, 40, 0)
assert_equal expected, actual
end
def test_string_wrap_and_indent_with_indent
original = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, ' \
'sed do eiusmod tempor incididunt ut labore et dolore ' \
'magna aliqua.'
expected = " Lorem ipsum dolor sit amet,\n" \
" consectetur adipisicing elit,\n" \
" sed do eiusmod tempor\n" \
" incididunt ut labore et dolore\n" \
' magna aliqua.'
actual = formatter.wrap_and_indent(original, 36, 4)
assert_equal expected, actual
end
def test_string_wrap_and_indent_excluding_first_line
original = 'Lorem ipsum dolor sit amet, consectetur adipisicing ' \
'elit, sed do eiusmod tempor incididunt ut labore et dolore ' \
'magna aliqua.'
expected = "Lorem ipsum dolor sit amet,\n" \
" consectetur adipisicing elit,\n" \
" sed do eiusmod tempor\n" \
" incididunt ut labore et dolore\n" \
' magna aliqua.'
actual = formatter.wrap_and_indent(original, 36, 4, true)
assert_equal expected, actual
end
def test_string_wrap_and_indent_with_large_indent
original = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, ' \
'sed do eiusmod tempor incididunt ut labore et dolore ' \
'magna aliqua.'
expected = " Lorem ipsum\n" \
" dolor sit\n" \
" amet,\n" \
" consectetur\n" \
" adipisicing\n" \
" elit, sed do\n" \
" eiusmod\n" \
" tempor\n" \
" incididunt ut\n" \
" labore et\n" \
" dolore magna\n" \
' aliqua.'
actual = formatter.wrap_and_indent(original, 44, 30)
assert_equal expected, actual
end
def test_string_wrap_and_indent_with_multiple_lines
original = "Lorem ipsum dolor sit\namet, consectetur adipisicing elit, " \
"sed do\neiusmod tempor incididunt ut\nlabore et dolore " \
"magna\naliqua."
expected = " Lorem ipsum dolor sit amet,\n" \
" consectetur adipisicing elit,\n" \
" sed do eiusmod tempor\n" \
" incididunt ut labore et dolore\n" \
' magna aliqua.'
actual = formatter.wrap_and_indent(original, 36, 4)
assert_equal expected, actual
end
end
end
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