37 lines
1.2 KiB
Ruby
37 lines
1.2 KiB
Ruby
require_relative "../helper"
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module Risc
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class TestCompilerBuilder < MiniTest::Test
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def setup
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Parfait.boot!
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Risc.boot!
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@init = Parfait.object_space.get_init
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@compiler = Risc::MethodCompiler.new( @init )
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@builder = @compiler.compiler_builder(@init)
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end
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def test_inserts_built
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r1 = RegisterValue.new(:r1 , :Space)
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@builder.build{ space << r1 }
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assert_equal Transfer , @compiler.risc_instructions.next.class
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assert_equal RegisterValue , @builder.space.class
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end
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def test_loads
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@builder.build{ space << Parfait.object_space }
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assert_equal LoadConstant , @compiler.risc_instructions.next.class
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assert_equal RegisterValue , @builder.space.class
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end
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def test_two
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@builder.build{ space << Parfait.object_space ; integer << 1}
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assert_equal LoadConstant , @compiler.risc_instructions.next.class
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assert_equal LoadData , @compiler.risc_instructions.next(2).class
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end
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def test_swap
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test_two
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@builder.swap_names( :space , :integer)
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assert_equal :Integer , @builder.space.type.class_name
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assert_equal :Space , @builder.integer.type.class_name
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end
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end
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end
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