49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
require_relative "../helper"
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module Risc
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class TestPosition < MiniTest::Test
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def test_creation_ok
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assert Position.new(0)
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end
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def test_creation_fail
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assert_raises {Position.new("0")}
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end
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def test_add
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res = Position.new(0) + 5
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assert_equal 5 , res
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end
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def test_sub
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res = Position.new(5) - 1
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assert_equal 4 , res
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end
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def test_sub_pos
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res = Position.new(5) - Position.new(1)
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assert_equal 4 , res
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end
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def test_set
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pos = Position.set_position(self , 5)
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assert_equal 5 , pos.at
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end
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def test_set_instr
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pos = Position.set_position( Risc::Label.new("hi","ho") , 0)
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assert_equal IPosition , pos.class
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end
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def tet_tos
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assert_equal "0x10" , Position.set_position(self).to_s
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end
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def test_reset_ok
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pos = Position.set_position(self , 5)
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pos = Position.set_position(self , 10)
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assert_equal 10 , pos.at
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end
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def test_reset_fail
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Position.set_position(self , 5)
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assert_raises{Position.set_position(self , 10000)}
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end
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def test_raises_set_nil
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assert_raises { Position.set_position(self,nil)}
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end
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end
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end
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