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#!/usr/bin/env ruby -w
# encoding: UTF-8
#
# = test_UTF8String.rb -- The TaskJuggler III Project Management Software
#
# Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011, 2012
# by Chris Schlaeger <chris@linux.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
#
$:.unshift File.join(File.dirname(__FILE__), '..', 'lib')
require 'test/unit'
require 'taskjuggler/UTF8String'
class TestUTF8String < Test::Unit::TestCase
def setup
end
def teardown
end
def test_each_utf8_char
patterns = [
[ '1', [ '1' ] ],
[ 'abc', [ 'a', 'b', 'c' ] ],
[ 'àcA绋féà', [ 'à', 'c', 'A', '', 'f', 'é', 'à' ] ]
]
patterns.each do |inp, out|
i = 0
inp.each_utf8_char do |c|
assert_equal(out[i], c)
i += 1
end
end
end
def test_concat
patterns = [
[ '', 'a', 'a' ],
[ 'a', 'b', 'ab' ],
[ 'abc', 'à', 'abcà' ],
[ 'abá', 'b', 'abáb' ]
]
patterns.each do |left, right, combined|
left << right
assert_equal(combined, left)
end
end
def test_length
patterns = [
[ '', 0 ],
[ 'a', 1 ],
[ 'ábc', 3 ],
[ 'abç', 3 ],
[ 'àcA绋féà', 7]
]
patterns.each do |str, len|
assert_equal(len, str.length_utf8)
end
end
def test_reverse
patterns = [
[ '', '' ],
[ 'a', 'a' ],
[ 'ábc', 'cbá' ],
[ 'abç', 'çba' ]
]
patterns.each do |str, rts|
assert_equal(rts, str.reverse)
end
end
end
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