92 lines
2.5 KiB
Ruby
92 lines
2.5 KiB
Ruby
require_relative 'helper'
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module Vool
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class TestIfStatement < MiniTest::Test
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def basic_if
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"if(10 < 12) ; true ; end"
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end
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def test_if_basic
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lst = RubyCompiler.compile( basic_if )
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assert_equal IfStatement , lst.class
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end
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def test_if_basic_cond
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lst = RubyCompiler.compile( basic_if )
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assert_equal SendStatement , lst.condition.class
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end
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def test_if_basic_branches
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lst = RubyCompiler.compile( basic_if )
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assert_equal TrueConstant , lst.if_true.class
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assert_nil lst.if_false
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end
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def double_if
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"if(false) ; true ; else ; false; end"
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end
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def test_if_double
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lst = RubyCompiler.compile( double_if )
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assert_equal IfStatement , lst.class
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end
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def test_if_double_cond
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lst = RubyCompiler.compile( double_if )
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assert_equal FalseConstant , lst.condition.class
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end
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def test_if_double_branches
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lst = RubyCompiler.compile( double_if )
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assert_equal TrueConstant , lst.if_true.class
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assert_equal FalseConstant, lst.if_false.class
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end
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def reverse_if
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"true if(false)"
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end
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def test_if_reverse
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lst = RubyCompiler.compile( reverse_if )
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assert_equal IfStatement , lst.class
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end
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def test_if_reverse_cond
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lst = RubyCompiler.compile( reverse_if )
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assert_equal FalseConstant , lst.condition.class
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end
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def test_if_reverse_branches
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lst = RubyCompiler.compile( reverse_if )
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assert_equal TrueConstant , lst.if_true.class
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assert_nil lst.if_false
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end
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def reverse_unless
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"true unless(false)"
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end
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def test_if_reverse
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lst = RubyCompiler.compile( reverse_unless )
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assert_equal IfStatement , lst.class
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end
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def test_if_reverse_cond
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lst = RubyCompiler.compile( reverse_unless )
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assert_equal FalseConstant , lst.condition.class
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end
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def test_if_reverse_branches
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lst = RubyCompiler.compile( reverse_unless )
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assert_nil lst.if_true
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assert_equal TrueConstant ,lst.if_false.class
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end
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def ternary
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"false ? true : false"
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end
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def test_if_ternary
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lst = RubyCompiler.compile( ternary )
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assert_equal IfStatement , lst.class
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end
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def test_if_ternary_cond
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lst = RubyCompiler.compile( ternary )
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assert_equal FalseConstant , lst.condition.class
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end
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def test_if_ternary_branches
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lst = RubyCompiler.compile( ternary )
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assert_equal TrueConstant , lst.if_true.class
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assert_equal FalseConstant, lst.if_false.class
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end
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end
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end
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