mirror of
https://github.com/ruby/ruby.git
synced 2025-08-23 13:04:13 +02:00
41 lines
1.2 KiB
Ruby
41 lines
1.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require_relative "../test_helper"
|
|
|
|
module Prism
|
|
class IntegerParseTest < TestCase
|
|
def test_integer_parse
|
|
assert_integer_parse(1)
|
|
assert_integer_parse(50)
|
|
assert_integer_parse(100)
|
|
assert_integer_parse(100, "1_0_0")
|
|
assert_integer_parse(8, "0_1_0")
|
|
|
|
assert_integer_parse(10, "0b1010")
|
|
assert_integer_parse(10, "0B1010")
|
|
assert_integer_parse(10, "0o12")
|
|
assert_integer_parse(10, "0O12")
|
|
assert_integer_parse(10, "012")
|
|
assert_integer_parse(10, "0d10")
|
|
assert_integer_parse(10, "0D10")
|
|
assert_integer_parse(10, "0xA")
|
|
assert_integer_parse(10, "0XA")
|
|
|
|
assert_integer_parse(2**32)
|
|
assert_integer_parse(2**64 + 2**32)
|
|
assert_integer_parse(2**128 + 2**64 + 2**32)
|
|
|
|
num = 99 ** 99
|
|
assert_integer_parse(num, "0b#{num.to_s(2)}")
|
|
assert_integer_parse(num, "0o#{num.to_s(8)}")
|
|
assert_integer_parse(num, "0d#{num.to_s(10)}")
|
|
assert_integer_parse(num, "0x#{num.to_s(16)}")
|
|
end
|
|
|
|
private
|
|
|
|
def assert_integer_parse(expected, source = expected.to_s)
|
|
assert_equal expected, Prism.parse_statement(source).value
|
|
end
|
|
end
|
|
end
|