50 lines
1.1 KiB
Ruby
50 lines
1.1 KiB
Ruby
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require_relative "helper"
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module Mains
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class MathsTester < MiniTest::Test
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include MainsHelper
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def test_add
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@preload = "Integer.plus"
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run_main_return "5 + 5"
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assert_result 10 , ""
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end
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def test_minus
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@preload = "Integer.minus"
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run_main_return "5 - 5"
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assert_result 0 , ""
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end
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def test_minus_neg
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@preload = "Integer.minus"
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run_main_return "5 - 15"
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assert_result( 246 , "")
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end
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def test_rshift
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@preload = "Integer.rs"
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run_main_return "#{2**8} >> 3"
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assert_result 2**5 , ""
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end
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def test_lshift
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@preload = "Integer.ls"
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run_main_return "#{2**8} << 3"
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assert_result 0 , ""
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end
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def test_div10
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@preload = "Integer.div10"
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run_main_return "45.div10"
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assert_result 4 , ""
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end
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def test_div4
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@preload = "Integer.div4"
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run_main_return "45.div4"
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assert_result 11 , ""
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end
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def test_mult
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@preload = "Integer.mul"
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run_main_return "4 * 4"
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assert_result 16 , ""
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end
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end
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end
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