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41 lines
1.2 KiB
Ruby
41 lines
1.2 KiB
Ruby
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# frozen_string_literal: false
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require 'test/unit'
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class Test_ArithSeq < Test::Unit::TestCase
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def test_extract_with_arith_seq
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assert_separately([], <<-"end;") #do
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require '-test-/arith_seq/extract'
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b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__(1.step(10, 2))
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assert_equal([1, 10, 2, 0, 1], [b, e, s, f, r])
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b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__((1..10) % 2)
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assert_equal([1, 10, 2, 0, 1], [b, e, s, f, r])
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b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__((1...10) % 2)
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assert_equal([1, 10, 2, 1, 1], [b, e, s, f, r])
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end;
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end
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def test_extract_with_range
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assert_separately([], <<-"end;") #do
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require '-test-/arith_seq/extract'
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b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__(1..10)
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assert_equal([1, 10, 1, 0, 1], [b, e, s, f, r])
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b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__(1...10)
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assert_equal([1, 10, 1, 1, 1], [b, e, s, f, r])
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end;
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end
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def test_extract_with_others
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assert_separately([], <<-"end;") #do
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require '-test-/arith_seq/extract'
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b, e, s, f, r = Enumerator::ArithmeticSequence.__extract__(nil)
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assert_equal([nil, nil, nil, nil, 0], [b, e, s, f, r])
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end;
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end
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end
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