зеркало из https://github.com/github/ruby.git
50 строки
1.6 KiB
Ruby
50 строки
1.6 KiB
Ruby
######################################################################
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# This file is imported from the rubygems project.
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# DO NOT make modifications in this repo. They _will_ be reverted!
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# File a patch instead and assign it to Ryan Davis or Eric Hodel.
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######################################################################
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require 'rubygems/test_case'
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require "rubygems/text"
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class TestGemText < Gem::TestCase
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include Gem::Text
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def test_format_text
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assert_equal "text to\nwrap", format_text("text to wrap", 8)
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end
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def test_format_text_indent
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assert_equal " text to\n wrap", format_text("text to wrap", 8, 2)
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end
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def test_format_text_none
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assert_equal "text to wrap", format_text("text to wrap", 40)
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end
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def test_format_text_none_indent
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assert_equal " text to wrap", format_text("text to wrap", 40, 2)
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end
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def test_levenshtein_distance_add
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assert_equal 2, levenshtein_distance("zentest", "zntst")
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assert_equal 2, levenshtein_distance("zntst", "zentest")
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end
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def test_levenshtein_distance_empty
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assert_equal 5, levenshtein_distance("abcde", "")
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assert_equal 5, levenshtein_distance("", "abcde")
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end
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def test_levenshtein_distance_remove
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assert_equal 3, levenshtein_distance("zentest", "zentestxxx")
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assert_equal 3, levenshtein_distance("zentestxxx", "zentest")
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end
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def test_levenshtein_distance_replace
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assert_equal 2, levenshtein_distance("zentest", "ZenTest")
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assert_equal 7, levenshtein_distance("xxxxxxx", "ZenTest")
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assert_equal 7, levenshtein_distance("zentest", "xxxxxxx")
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end
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end
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