18 lines
450 B
Ruby
18 lines
450 B
Ruby
# encoding:windows-1251
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# frozen_string_literal: false
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require "test/unit"
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class TestWindows1251 < Test::Unit::TestCase
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def test_windows_1251
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(0xc0..0xdf).each do |c|
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c1 = c.chr("windows-1251")
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c2 = (c + 0x20).chr("windows-1251")
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assert_match(/^(#{ c1 })\1$/i, c2 + c1)
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assert_match(/^(#{ c2 })\1$/i, c1 + c2)
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assert_match(/^[#{ c1 }]+$/i, c2 + c1)
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assert_match(/^[#{ c2 }]+$/i, c1 + c2)
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end
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end
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end
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