1
0
Fork 0
mirror of https://github.com/tailix/libkernaux.git synced 2024-11-13 11:04:27 -05:00
libkernaux/pkgs/mruby/test/ntoa.rb

164 lines
4.7 KiB
Ruby
Raw Normal View History

2022-02-03 03:27:14 -05:00
assert 'KernAux.utoa' do
number = Random.rand(2**32 - 1)
base = 2 + Random.rand(36 - 2)
assert_equal number.to_s(base), KernAux.utoa(number, base)
number = 0
base = 2 + Random.rand(36 - 2)
assert_equal '0', KernAux.utoa(number, base)
number = 2**32 - 1
base = 2 + Random.rand(36 - 2)
assert_equal number.to_s(base), KernAux.utoa(number, base)
number = -1
base = 2 + Random.rand(36 - 2)
assert_raise RangeError, 'can\'t convert negative number to uint64_t' do
KernAux.utoa number, base
end
number = Random.rand(2**32 - 1)
base = -(2 + Random.rand(36 - 2))
assert_equal number.to_s(-base).upcase, KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :b
assert_equal number.to_s(2), KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :B
assert_equal number.to_s(2), KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :o
assert_equal number.to_s(8), KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :O
assert_equal number.to_s(8), KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :d
assert_equal number.to_s(10), KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :D
assert_equal number.to_s(10), KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :h
assert_equal number.to_s(16), KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :x
assert_equal number.to_s(16), KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :H
assert_equal number.to_s(16).upcase, KernAux.utoa(number, base)
number = Random.rand(2**32 - 1)
base = :X
assert_equal number.to_s(16).upcase, KernAux.utoa(number, base)
end
assert 'KernAux.itoa' do
number = Random.rand(2**31 - 1) * [1, -1].sample
base = 2 + Random.rand(36 - 2)
assert_equal number.to_s(base), KernAux.itoa(number, base)
number = 0
base = 2 + Random.rand(36 - 2)
assert_equal '0', KernAux.itoa(number, base)
number = 1
base = 2 + Random.rand(36 - 2)
assert_equal '1', KernAux.itoa(number, base)
number = -1
base = 2 + Random.rand(36 - 2)
assert_equal '-1', KernAux.itoa(number, base)
number = 2**31 - 1
base = 2 + Random.rand(36 - 2)
assert_equal number.to_s(base), KernAux.itoa(number, base)
number = -(2**31 - 1)
base = 2 + Random.rand(36 - 2)
assert_equal number.to_s(base), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :b
assert_equal number.to_s(2), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :B
assert_equal number.to_s(2), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :o
assert_equal number.to_s(8), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :O
assert_equal number.to_s(8), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :d
assert_equal number.to_s(10), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :D
assert_equal number.to_s(10), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :h
assert_equal number.to_s(16), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :x
assert_equal number.to_s(16), KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :H
assert_equal number.to_s(16).upcase, KernAux.itoa(number, base)
number = Random.rand(2**31 - 1) * [1, -1].sample
base = :X
assert_equal number.to_s(16).upcase, KernAux.itoa(number, base)
end
assert 'KernAux.utoa10' do
assert_equal '0', KernAux.utoa10(0)
assert_equal '1', KernAux.utoa10(1)
assert_equal '123', KernAux.utoa10(123)
assert_equal (2**32 - 1).to_s, KernAux.utoa10(2**32 - 1)
end
assert 'KernAux.itoa10' do
assert_equal '0', KernAux.itoa10(0)
assert_equal '1', KernAux.itoa10(1)
assert_equal '-1', KernAux.itoa10(-1)
assert_equal '123', KernAux.itoa10(123)
assert_equal '-123', KernAux.itoa10(-123)
assert_equal (2**31 - 1).to_s, KernAux.itoa10(2**31 - 1)
assert_equal (-2**31).to_s, KernAux.itoa10(-2**31)
end
assert 'KernAux.utoa16' do
assert_equal '0', KernAux.utoa16(0)
assert_equal '1', KernAux.utoa16(1)
assert_equal '123', KernAux.utoa16(0x123)
assert_equal (2**32 - 1).to_s(16), KernAux.utoa16(2**32 - 1)
end
assert 'KernAux.itoa16' do
assert_equal '0', KernAux.itoa16(0)
assert_equal '1', KernAux.itoa16(1)
assert_equal '-1', KernAux.itoa16(-1)
assert_equal '123', KernAux.itoa16(0x123)
assert_equal '-123', KernAux.itoa16(-0x123)
assert_equal (2**31 - 1).to_s(16), KernAux.itoa16(2**31 - 1)
assert_equal (-2**31).to_s(16), KernAux.itoa16(-2**31)
end