5f7683efcf
for testing of binaries later (and off course general correctness) Some tests were using the fact that the interpreter was used, changed those to return ints rather than strings
42 lines
933 B
Ruby
42 lines
933 B
Ruby
require_relative "helper"
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module Risc
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module Builtin
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class IntMath < BuiltinTest
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def test_add
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run_main_return "5 + 5"
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assert_equal 10 , get_return
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end
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def test_minus
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run_main_return "5 - 5"
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assert_equal 0 , get_return
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end
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def test_minus_neg
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run_main_return "5 - 15"
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assert_equal -10 , get_return
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end
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def test_rshift
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run_main_return "#{2**8} >> 3"
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assert_equal 2**5 , get_return
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end
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def test_lshift
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run_main_return "#{2**8} << 3"
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assert_equal 2**11 , get_return
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end
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def test_div10
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run_main_return "45.div10"
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assert_equal 4 , get_return
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end
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def test_div4
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run_main_return "45.div4"
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assert_equal 11 , get_return
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end
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def test_mult
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run_main_return "4 * 4"
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assert_equal 16 , get_return
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end
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end
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end
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end
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