mirror of https://gitee.com/bigwinds/arangodb
342 lines
6.2 KiB
Ruby
342 lines
6.2 KiB
Ruby
##
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# String ISO Test
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assert('String', '15.2.10') do
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String.class == Class
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end
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assert('String superclass', '15.2.10.2') do
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String.superclass == Object
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end
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assert('String#*', '15.2.10.5.1') do
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'a' * 5 == 'aaaaa'
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end
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assert('String#+', '15.2.10.5.2') do
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'a' + 'b' == 'ab'
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end
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assert('String#<=>', '15.2.10.5.3') do
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a = '' <=> ''
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b = '' <=> 'not empty'
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c = 'not empty' <=> ''
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d = 'abc' <=> 'cba'
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e = 'cba' <=> 'abc'
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a == 0 and b == -1 and c == 1 and
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d == -1 and e == 1
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end
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assert('String#==', '15.2.10.5.4') do
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'abc' == 'abc' and not 'abc' == 'cba'
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end
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# TODO: SEGFAULT ATM assert('String#=~', '15.2.10.5.5')
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assert('String#[]', '15.2.10.5.6') do
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# length of args is 1
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a = 'abc'[0]
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b = 'abc'[-1]
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c = 'abc'[10]
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d = 'abc'[-10]
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# length of args is 2
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a1 = 'abc'[0, -1]
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b1 = 'abc'[10, 0]
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c1 = 'abc'[-10, 0]
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d1 = 'abc'[0, 0]
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e1 = 'abc'[1, 2]
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# args is RegExp
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# TODO SEGFAULT ATM
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# args is String
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a3 = 'abc'['bc']
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b3 = 'abc'['XX']
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a == 'a' and b == 'c' and c == nil and d == nil and
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a1 == nil and b1 == nil and c1 == nil and d1 == '' and
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e1 == 'bc' and
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a3 == 'bc' and b3 == nil
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end
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assert('String#capitalize', '15.2.10.5.7') do
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a = 'abc'
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a.capitalize
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a == 'abc' and 'abc'.capitalize == 'Abc'
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end
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assert('String#capitalize!', '15.2.10.5.8') do
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a = 'abc'
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a.capitalize!
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a == 'Abc'
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end
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assert('String#chomp', '15.2.10.5.9') do
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a = 'abc'.chomp
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b = ''.chomp
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c = "abc\n".chomp
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d = "abc\n\n".chomp
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e = "abc\t".chomp("\t")
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f = "abc\n"
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f.chomp
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a == 'abc' and b == '' and c == 'abc' and
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d == "abc\n" and e == 'abc' and f == "abc\n"
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end
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assert('String#chomp!', '15.2.10.5.10') do
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a = 'abc'
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b = ''
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c = "abc\n"
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d = "abc\n\n"
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e = "abc\t"
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a.chomp!
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b.chomp!
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c.chomp!
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d.chomp!
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e.chomp!("\t")
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a == 'abc' and b == '' and c == 'abc' and
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d == "abc\n" and e == 'abc'
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end
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assert('String#chop', '15.2.10.5.11') do
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a = ''.chop
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b = 'abc'.chop
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c = 'abc'
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c.chop
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a == '' and b == 'ab' and c == 'abc'
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end
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assert('String#chop!', '15.2.10.5.12') do
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a = ''
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b = 'abc'
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a.chop!
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b.chop!
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a == '' and b == 'ab'
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end
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assert('String#downcase', '15.2.10.5.13') do
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a = 'ABC'.downcase
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b = 'ABC'
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b.downcase
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a == 'abc' and b == 'ABC'
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end
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assert('String#downcase!', '15.2.10.5.14') do
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a = 'ABC'
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a.downcase!
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a == 'abc'
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end
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assert('String#each_line', '15.2.10.5.15') do
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a = "first line\nsecond line\nthird line"
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list = ["first line\n", "second line\n", "third line"]
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n_list = []
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a.each_line do |line|
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n_list << line
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end
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list == n_list
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end
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assert('String#empty?', '15.2.10.5.16') do
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a = ''
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b = 'not empty'
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a.empty? and not b.empty?
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end
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assert('String#eql?', '15.2.10.5.17') do
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'abc'.eql?('abc') and not 'abc'.eql?('cba')
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end
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# TODO ATM broken assert('String#gsub', '15.2.10.5.18') do
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# TODO ATM broken assert('String#gsub!', '15.2.10.5.19') do
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assert('String#hash', '15.2.10.5.20') do
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a = 'abc'
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a.hash == 'abc'.hash
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end
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assert('String#include?', '15.2.10.5.21') do
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'abc'.include?(97) and not 'abc'.include?(100) and
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'abc'.include?('a') and not 'abc'.include?('d')
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end
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assert('String#index', '15.2.10.5.22') do
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'abc'.index('a') == 0 and 'abc'.index('d') == nil and
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'abcabc'.index('a', 1) == 3
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end
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assert('String#initialize', '15.2.10.5.23') do
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a = ''
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a.initialize('abc')
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a == 'abc'
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end
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assert('String#initialize_copy', '15.2.10.5.24') do
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a = ''
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a.initialize_copy('abc')
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a == 'abc'
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end
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assert('String#intern', '15.2.10.5.25') do
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'abc'.intern == :abc
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end
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assert('String#length', '15.2.10.5.26') do
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'abc'.length == 3
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end
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# TODO Broken ATM assert('String#match', '15.2.10.5.27') do
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assert('String#replace', '15.2.10.5.28') do
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a = ''
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a.replace('abc')
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a == 'abc'
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end
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assert('String#reverse', '15.2.10.5.29') do
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a = 'abc'
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a.reverse
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a == 'abc' and 'abc'.reverse == 'cba'
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end
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assert('String#reverse!', '15.2.10.5.30') do
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a = 'abc'
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a.reverse!
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a == 'cba' and 'abc'.reverse! == 'cba'
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end
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assert('String#rindex', '15.2.10.5.31') do
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'abc'.rindex('a') == 0 and 'abc'.rindex('d') == nil and
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'abcabc'.rindex('a', 1) == 0 and 'abcabc'.rindex('a', 4) == 3
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end
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# TODO Broken ATM assert('String#scan', '15.2.10.5.32') do
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assert('String#size', '15.2.10.5.33') do
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'abc'.size == 3
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end
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assert('String#slice', '15.2.10.5.34') do
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# length of args is 1
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a = 'abc'.slice(0)
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b = 'abc'.slice(-1)
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c = 'abc'.slice(10)
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d = 'abc'.slice(-10)
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# length of args is 2
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a1 = 'abc'.slice(0, -1)
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b1 = 'abc'.slice(10, 0)
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c1 = 'abc'.slice(-10, 0)
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d1 = 'abc'.slice(0, 0)
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e1 = 'abc'.slice(1, 2)
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# slice of shared string
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e11 = e1.slice(0)
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# args is RegExp
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# TODO SEGFAULT ATM
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# args is String
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a3 = 'abc'.slice('bc')
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b3 = 'abc'.slice('XX')
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a == 'a' and b == 'c' and c == nil and d == nil and
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a1 == nil and b1 == nil and c1 == nil and d1 == '' and
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e1 == 'bc' and e11 == 'b' and
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a3 == 'bc' and b3 == nil
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end
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# TODO Broken ATM
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assert('String#split', '15.2.10.5.35') do
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# without RegExp behavior is actually unspecified
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'abc abc abc'.split == ['abc', 'abc', 'abc'] and
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'a,b,c,,d'.split(',') == ["a", "b", "c", "", "d"] and
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'abc abc abc'.split(nil) == ['abc', 'abc', 'abc'] and
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'abc'.split("") == ['a', 'b', 'c']
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end
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# TODO ATM broken assert('String#sub', '15.2.10.5.36') do
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# TODO ATM broken assert('String#sub!', '15.2.10.5.37') do
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assert('String#to_i', '15.2.10.5.38') do
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a = ''.to_i
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b = '123456789'.to_i
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c = 'a'.to_i(16)
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d = '100'.to_i(2)
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a == 0 and b == 123456789 and c == 10 and d == 4
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end
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assert('String#to_f', '15.2.10.5.39') do
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a = ''.to_f
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b = '123456789'.to_f
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c = '12345.6789'.to_f
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check_float(a, 0.0) and check_float(b, 123456789.0) and
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check_float(c, 12345.6789)
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end
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assert('String#to_s', '15.2.10.5.40') do
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'abc'.to_s == 'abc'
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end
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assert('String#to_sym', '15.2.10.5.41') do
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'abc'.to_sym == :abc
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end
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assert('String#upcase', '15.2.10.5.42') do
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a = 'abc'.upcase
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b = 'abc'
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b.upcase
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a == 'ABC' and b == 'abc'
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end
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assert('String#upcase!', '15.2.10.5.43') do
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a = 'abc'
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a.upcase!
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a == 'ABC'
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end
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# Not ISO specified
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assert('String interpolation (mrb_str_concat for shared strings)') do
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a = "A" * 32
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"#{a}:" == "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA:"
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end
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assert('Check the usage of a NUL character') do
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"qqq\0ppp"
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end
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