37 lines
1017 B
Ruby
37 lines
1017 B
Ruby
require_relative "../helper"
|
|
|
|
module SlotMachine
|
|
class TestGoto < MiniTest::Test
|
|
include SlotHelper
|
|
|
|
def test_goto_class
|
|
assert_equal Jump , compile_class("goto(exit_label)")
|
|
end
|
|
def test_goto_label
|
|
goto = compile("goto(exit_label)")
|
|
assert_equal Jump , goto.class
|
|
assert_equal :exit_label , goto.label.name
|
|
end
|
|
|
|
def test_label
|
|
label = compile("while_label")
|
|
assert_equal SlotMachine::Label , label.class
|
|
assert_equal :while_label , label.name
|
|
end
|
|
|
|
def test_2_label
|
|
labels = compile("exit_label;exit_label")
|
|
assert_equal :exit_label , labels.name
|
|
assert_equal :exit_label , labels.next.name
|
|
assert_equal labels.object_id , labels.next.object_id
|
|
end
|
|
|
|
def test_goto_with_label
|
|
gotos = compile("exit_label;goto(exit_label)")
|
|
assert_equal :exit_label , gotos.name
|
|
assert_equal :exit_label , gotos.next.label.name
|
|
assert_equal gotos.object_id , gotos.next.label.object_id
|
|
end
|
|
end
|
|
end
|