rubyx/test/sol/test_local_assignment.rb

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require_relative "helper"
module Sol
class TestLocalSlotMachine < MiniTest::Test
include SolCompile
def setup
@compiler = compile_main( "a = 5")
@ins = @compiler.slot_instructions.next
end
def test_compiles_not_array
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assert Array != @ins.class , @ins
end
def test_class_compiles
assert_equal SlotMachine::SlotLoad , @ins.class , @ins
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end
def test_slot_is_set
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assert @ins.left
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end
def test_slot_starts_at_message
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assert_equal :message , @ins.left.known_object
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end
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def test_slot_gets_local
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assert_equal :local1 , @ins.left.slots.name
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end
def test_slot_assigns_something
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assert @ins.right
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end
def test_slot_assigns_int
assert_equal SlotMachine::IntegerConstant , @ins.right.known_object.class
end
end
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class TestArgSlotMachine < MiniTest::Test
include SolCompile
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def setup
Parfait.boot!(Parfait.default_test_options)
@compiler = compile_main( "arg = 5")
@ins = @compiler.slot_instructions.next
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end
def test_class_compiles
assert_equal SlotMachine::SlotLoad , @ins.class , @ins
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end
def test_slot_is_set
assert @ins.left
end
def test_slot_starts_at_message
assert_equal :message , @ins.left.known_object
end
def test_slot_gets_arg
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assert_equal :arg1 , @ins.left.slots.name
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end
def test_slot_assigns_something
assert @ins.right
end
def test_slot_assigns_int
assert_equal SlotMachine::IntegerConstant , @ins.right.known_object.class
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end
end
end