69 lines
1.9 KiB
Ruby
69 lines
1.9 KiB
Ruby
require_relative "helper"
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module Vool
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class TestMethodCompiler < MiniTest::Test
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include CompilerHelper
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def setup
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Risc.machine.boot
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end
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def create_method
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VoolCompiler.compile in_Test("def meth; @ivar ;end")
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test = Parfait.object_space.get_class_by_name(:Test)
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test.get_method(:meth)
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end
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def test_method_has_source
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method = create_method
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assert_equal ScopeStatement , method.source.class
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assert_equal InstanceVariable , method.source.statements.first.class
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end
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def test_method_has_no_locals
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method = create_method
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assert_equal 1 , method.locals_type.instance_length
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end
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def test_method_has_no_args
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method = create_method
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assert_equal 1 , method.args_type.instance_length
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end
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def test_creates_method_in_class
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method = create_method
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assert method , "No method created"
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assert_equal Parfait::VoolMethod , method.class
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end
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def test_creates_method_statement_in_class
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clazz = VoolCompiler.compile in_Test("def meth; @ivar ;end")
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assert_equal MethodStatement , clazz.body.statements.first.class
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end
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def test_parfait_class_creation
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clazz = VoolCompiler.compile in_Test("def meth; @ivar ;end")
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assert_equal Parfait::Class , clazz.body.statements.first.clazz.class
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end
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def test_method_statement_has_class
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clazz = VoolCompiler.compile in_Test("def meth; @ivar ;end")
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assert clazz.body.statements.first.clazz
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end
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def test_method_statement_has_class_in_main
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clazz = VoolCompiler.compile as_main("def meth; @ivar ;end")
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assert clazz.body.statements.first.clazz
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end
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def test_method_has_one_local
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VoolCompiler.compile in_Test("def meth; local = 5 ;end")
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test = Parfait.object_space.get_class_by_name(:Test)
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method = test.get_method(:meth)
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assert_equal 2 , method.locals_type.instance_length
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end
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end
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end
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