168 lines
2.5 KiB
Ruby
168 lines
2.5 KiB
Ruby
require_relative "virtual_helper"
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module Virtual
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class TestMethods < MiniTest::Test
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def check
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Virtual.machine.boot.compile_main @string_input
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produced = Virtual.machine.space.get_main.source
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assert @output , "No output given"
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assert_equal @output.length , produced.blocks.length , "Block length"
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produced.blocks.each_with_index do |b,i|
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codes = @output[i]
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assert codes , "No codes for block #{i}"
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assert_equal b.codes.length , codes.length , "Code length for block #{i}"
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b.codes.each_with_index do |c , ii |
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assert_equal codes[ii] , c.class , "Block #{i} , code #{ii}"
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end
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end
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end
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def test_simplest_function
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@string_input = <<HERE
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def foo(x)
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5
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end
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HERE
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@output = [[MethodEnter] ,[MethodReturn]]
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check
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end
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def ttest_second_simplest_function
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@string_input = <<HERE
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def foo(x)
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x
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end
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HERE
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@output = nil
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check
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end
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def ttest_puts_string
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@string_input = <<HERE
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def foo()
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puts("Hello")
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end
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foo()
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HERE
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@output = nil
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check
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end
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def ttest_class_function
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@string_input = <<HERE
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def String.length(x)
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@length
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end
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HERE
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@output = nil
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check
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end
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def ttest_function_ops
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@string_input = <<HERE
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def foo(x)
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abba = 5
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2 + 5
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end
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HERE
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@output = nil
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check
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end
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def ttest_function_ops_simple
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@string_input = <<HERE
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def foo()
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2 + 5
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end
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HERE
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@output = nil
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check
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end
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def ttest_function_if
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@string_input = <<HERE
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def ofthen(n)
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if(0)
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isit = 42
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else
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maybenot = 667
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end
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end
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HERE
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@output = nil
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check
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end
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def ttest_function_while
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@string_input = <<HERE
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def fibonaccit(n)
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a = 0
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while (n) do
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some = 43
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other = some * 4
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end
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end
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HERE
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@output = nil
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check
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end
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def pest_function_return
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@string_input = <<HERE
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def retvar(n)
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i = 5
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return i
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end
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HERE
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@output = ""
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check
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end
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def pest_function_return_if
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@string_input = <<HERE
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def retvar(n)
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if( n > 5)
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return 10
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else
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return 20
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end
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end
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HERE
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@output = ""
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check
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end
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def est_function_return_while
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@string_input = <<HERE
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def retvar(n)
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while( n > 5) do
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n = n + 1
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return n
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end
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end
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HERE
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@output = ""
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check
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end
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def pest_function_big_while
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@string_input = <<HERE
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def fibonaccit(n)
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a = 0
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b = 1
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while( n > 1 ) do
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tmp = a
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a = b
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b = tmp + b
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puts(b)
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n = n - 1
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end
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end
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HERE
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@output = ""
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check
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end
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end
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end
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