rubyx/test/vool/test_if_simple.rb
Torsten Rüger 5a43cbff15 Fixing tests for implicit return
previous commit affected rather many test, as the implicit returns add extra instructions
Also added some explicit returns, so as not to test the return logic too much. return (ie return nl) is a knonwn 3 risc operation.
2019-08-17 23:29:42 +03:00

32 lines
877 B
Ruby

require_relative "helper"
module Vool
class TestSimpleIfMom < MiniTest::Test
include VoolCompile
def setup
Parfait.boot!(Parfait.default_test_options)
@compiler = compile_first_method( "if(@a) ; @a = 5 ; else; @a = 6 ; end;return")
@ins = @compiler.mom_instructions.next
end
def test_condition_compiles_to_check
assert_equal TruthCheck , @ins.class , @ins
end
def test_condition_is_slot
assert_equal SlotDefinition , @ins.condition.class , @ins
end
def test_label_after_check
assert_equal Label , @ins.next.class , @ins
end
def test_label_last
assert_equal Label , @ins.last.class , @ins
end
def test_array
check_array [TruthCheck, Label, SlotLoad, Jump, Label ,
SlotLoad, Label, SlotLoad, ReturnJump,Label, ReturnSequence, Label], @ins
end
end
end