107 lines
2.7 KiB
Ruby
107 lines
2.7 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'minitest/autorun'
|
|
|
|
require 'rpl'
|
|
|
|
class TesttLanguageOperationsReals < MiniTest::Test
|
|
include Types
|
|
|
|
def test_percent
|
|
interpreter = Rpl.new
|
|
interpreter.run! '2 33 %'
|
|
assert_equal [Types.new_object( RplNumeric, 0.66 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_inverse_percent
|
|
interpreter = Rpl.new
|
|
interpreter.run! '2 0.66 %CH'
|
|
assert_equal [Types.new_object( RplNumeric, 33 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_mod
|
|
interpreter = Rpl.new
|
|
interpreter.run! '9 4 mod'
|
|
assert_equal [Types.new_object( RplNumeric, 1 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_fact
|
|
interpreter = Rpl.new
|
|
interpreter.run! '5 !'
|
|
assert_equal [Types.new_object( RplNumeric, 24 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_floor
|
|
interpreter = Rpl.new
|
|
interpreter.run! '5.23 floor'
|
|
assert_equal [Types.new_object( RplNumeric, 5 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_ceil
|
|
interpreter = Rpl.new
|
|
interpreter.run! '5.23 ceil'
|
|
assert_equal [Types.new_object( RplNumeric, 6 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_min
|
|
interpreter = Rpl.new
|
|
interpreter.run! '1 2 min'
|
|
assert_equal [Types.new_object( RplNumeric, 1 )],
|
|
interpreter.stack
|
|
|
|
interpreter = Rpl.new
|
|
interpreter.run! '2 1 min'
|
|
assert_equal [Types.new_object( RplNumeric, 1 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_max
|
|
interpreter = Rpl.new
|
|
interpreter.run! '1 2 max'
|
|
assert_equal [Types.new_object( RplNumeric, 2 )],
|
|
interpreter.stack
|
|
|
|
interpreter = Rpl.new
|
|
interpreter.run! '2 1 max'
|
|
assert_equal [Types.new_object( RplNumeric, 2 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_ip
|
|
interpreter = Rpl.new
|
|
interpreter.run! '3.14 ip'
|
|
assert_equal [Types.new_object( RplNumeric, 3 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_fp
|
|
interpreter = Rpl.new
|
|
interpreter.run! '3.14 fp'
|
|
assert_equal [Types.new_object( RplNumeric, 0.14 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_mant
|
|
interpreter = Rpl.new
|
|
interpreter.run! '123.456 mant -123.456 mant 0 mant'
|
|
assert_equal [Types.new_object( RplNumeric, 0.123456 ),
|
|
Types.new_object( RplNumeric, 0.123456 ),
|
|
Types.new_object( RplNumeric, 0 )],
|
|
interpreter.stack
|
|
end
|
|
|
|
def test_xpon
|
|
interpreter = Rpl.new
|
|
interpreter.run! '123.456 xpon -123.456 xpon 0 xpon'
|
|
assert_equal [Types.new_object( RplNumeric, 3 ),
|
|
Types.new_object( RplNumeric, 3 ),
|
|
Types.new_object( RplNumeric, 0 )],
|
|
interpreter.stack
|
|
end
|
|
end
|