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aaf5d9c03c
* test/ruby/test_*.rb: split sample/test.rb into 28 test/unit testcases. some tests could not be translates... search '!!' mark to see it. * test/csv/test_csv.rb: should require 'csv', not '../lib/csv'. test runner should set load path correctly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
76 lines
1.4 KiB
Ruby
76 lines
1.4 KiB
Ruby
require 'test/unit'
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$KCODE = 'none'
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class TestHash < Test::Unit::TestCase
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def test_hash
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$x = {1=>2, 2=>4, 3=>6}
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$y = {1, 2, 2, 4, 3, 6}
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assert($x[1] == 2)
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assert(begin
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for k,v in $y
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raise if k*2 != v
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end
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true
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rescue
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false
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end)
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assert($x.length == 3)
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assert($x.has_key?(1))
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assert($x.has_value?(4))
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assert($x.values_at(2,3) == [4,6])
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assert($x == {1=>2, 2=>4, 3=>6})
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$z = $y.keys.join(":")
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assert($z == "1:2:3")
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$z = $y.values.join(":")
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assert($z == "2:4:6")
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assert($x == $y)
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$y.shift
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assert($y.length == 2)
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$z = [1,2]
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$y[$z] = 256
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assert($y[$z] == 256)
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$x = Hash.new(0)
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$x[1] = 1
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assert($x[1] == 1)
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assert($x[2] == 0)
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$x = Hash.new([])
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assert($x[22] == [])
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assert($x[22].equal?($x[22]))
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$x = Hash.new{[]}
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assert($x[22] == [])
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assert(!$x[22].equal?($x[22]))
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$x = Hash.new{|h,k| $z = k; h[k] = k*2}
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$z = 0
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assert($x[22] == 44)
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assert($z == 22)
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$z = 0
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assert($x[22] == 44)
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assert($z == 0)
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$x.default = 5
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assert($x[23] == 5)
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$x = Hash.new
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def $x.default(k)
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$z = k
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self[k] = k*2
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end
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$z = 0
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assert($x[22] == 44)
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assert($z == 22)
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$z = 0
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assert($x[22] == 44)
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assert($z == 0)
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end
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end
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