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= FuzzyHash
Should accept strings and retrieve based on them.
l = FuzzyHash.new
l['asd'] = 'qwe'
l['asd'].should == 'qwe'
Should accept strings, but the second time you set the same string, it should overwrite.
l = FuzzyHash.new
l['asd'] = 'asd'
l['asd'] = 'qwe'
l['asd'].should == 'qwe'
Should accept regexs too.
l = FuzzyHash.new
l[/asd.*/] = 'qwe'
l['asdqweasd'].should == 'qwe'
Should accept regexs too, but the second time you set the same regex, it should overwrite.
l = FuzzyHash.new
l[/asd/] = 'asd'
l[/asd/] = 'qwe'
l['asdqweasd'].should == 'qwe'
Should accept regexs too with the match.
l = FuzzyHash.new
l[/asd.*/] = 'qwe'
l.match_with_result('asdqweasd').should == ['qwe', 'asdqweasd']
Should accept regexs that match the whole strong too with the match.
l = FuzzyHash.new
l[/asd/] = 'qwe'
l.match_with_result('asd').should == ['qwe', 'asd']
Should prefer string to regex matches.
l = FuzzyHash.new
l['asd'] = 'qwe2'
l[/asd.*/] = 'qwe'
l['asd'].should == 'qwe2'
Should allow nil keys.
l = FuzzyHash.new
l[nil] = 'qwe2'
l['asd'] = 'qwe'
l['asd'].should == 'qwe'
l[nil].should == 'qwe2'
Should allow boolean keys.
l = FuzzyHash.new
l[false] = 'false'
l[true] = 'true'
l[/.*/] = 'everything else'
l[true].should == 'true'
l[false].should == 'false'
l['false'].should == 'everything else'
Should pick between the correct regex.
hash = FuzzyHash.new
hash[/^\d+$/] = 'number'
hash[/.*/] = 'something'
hash['123asd'].should == 'something'
Should be able to delete by value for hash.
l = FuzzyHash.new
l[nil] = 'qwe2'
l['asd'] = 'qwe'
l['asd'].should == 'qwe'
l[nil].should == 'qwe2'
l.delete_value('qwe2')
l[nil].should == nil
Should be able to delete by value for regex.
l = FuzzyHash.new
l[/qwe.*/] = 'qwe2'
l['asd'] = 'qwe'
l['asd'].should == 'qwe'
l['qweasd'].should == 'qwe2'
l.delete_value('qwe2')
l['qweasd'].should == nil
Should iterate through the keys.
l = FuzzyHash.new
l[/qwe.*/] = 'qwe2'
l['asd'] = 'qwe'
l['zxc'] = 'qwe'
l.keys.size.should == 3
Should iterate through the values.
l = FuzzyHash.new
l[/qwe.*/] = 'qwe2'
l['asd'] = 'qwe'
l['zxc'] = 'qwelkj'
(['qwe2','qwe','qwelkj'] & l.values).size.should == 3
Should clear.
l = FuzzyHash.new
l[/qwe.*/] = 'qwe2'
l['asd'] = 'qwe'
l['zxc'] = 'qwelkj'
l.clear
l.empty?.should == true
Should handle equality.
l_1 = FuzzyHash.new
l_1[/qwe.*/] = 'qwe2'
l_1['asd'] = 'qwelkj'
l_1['zxc'] = 'qwe'
l_2 = FuzzyHash.new
l_2['zxc'] = 'qwe'
l_2['asd'] = 'qwelkj'
l_2[/qwe.*/] = 'qwe2'
l_1.should == l_2
Should return the value when adding the value.
h = FuzzyHash.new
(h[/asd/] = '123').should == '123'
(h['qwe'] = '123').should == '123'
That's It.
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