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https://github.com/mruby/mruby
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skandhas
31 lines
604 B
Ruby
31 lines
604 B
Ruby
##
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# Array(Ext) Test
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assert("Array::try_convert") do
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Array.try_convert([1]) == [1] and
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Array.try_convert("1").nil?
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end
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assert("Array#assoc") do
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s1 = [ "colors", "red", "blue", "green" ]
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s2 = [ "letters", "a", "b", "c" ]
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s3 = "foo"
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a = [ s1, s2, s3 ]
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a.assoc("letters") == [ "letters", "a", "b", "c" ] and
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a.assoc("foo").nil?
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end
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assert("Array#at") do
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a = [ "a", "b", "c", "d", "e" ]
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a.at(0) == "a" and a.at(-1) == "e"
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end
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assert("Array#rassoc") do
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a = [ [ 1, "one"], [2, "two"], [3, "three"], ["ii", "two"] ]
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a.rassoc("two") == [2, "two"] and
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a.rassoc("four").nil?
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end
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