rubyx/stash/parfait/test_integer.rb
Torsten Ruger 3a50b7dd0e fix mod4 name
really did div4
2018-04-19 10:00:55 +03:00

157 lines
2.8 KiB
Ruby

require_relative 'helper'
class TestPutiRT < MiniTest::Test
include ParfaitTests
def test_div4_2
@main = "return 2.div4()"
check 2 % 4
end
def test_div4_3
@main = "return 3.div4()"
check 3 % 4
end
def test_div4_4
@main = "return 4.div4()"
check 4 % 4
end
def test_div4_5
@main = "return 5.div4()"
check 5 % 4
end
def test_div4_12
@main = "return 12.div4()"
check 12 % 4
end
def test_div4_10
@main = "return 10.div4()"
check 10 % 4
end
# finally settled on the long hackers delight version http://www.hackersdelight.org/divcMore.pdf
def test_div10_random
20.times do
i = rand 0xfffff
@main = "return #{i}.div10()"
check_local i / 10
end
end
def test_div10_2
@main = "return 2.div10()"
check 2 / 10
end
def test_div10_10
@main = "return 10.div10()"
check 10 / 10
end
def test_div10_12345
@main = "return 12345.div10()"
check 12345 / 10
end
def test_div10_234567
@main = "return 234567.div10()"
check 234567 / 10
end
def test_as_char1
@main = "return 5.as_char()"
check 53
end
def test_as_char2
@main = "return 10.as_char()"
check 32
end
def test_tos_one_digit
@main = "Word five = 5.to_s()
five.putstring()"
@stdout = "5"
check
end
def test_tos_one_digit_length
@main = "Word five = 5.to_s()
return five.char_length"
check 2
end
def test_tos_zero
@main = "Word five = 0.to_s()
five.putstring()"
@stdout = "0"
check
end
def test_tos_two_digit
@main = "Word five = 15.to_s()
five.putstring()"
@stdout = "15"
check
end
def test_tos_two_digit_length
@main = "Word five = 15.to_s()
return five.char_length"
check 3
end
def test_tos_three_digit
@main = "Word five = 150.to_s()
five.putstring()"
@stdout = "150"
check
end
def test_puti_four_digit
@main = "return 1234.puti()"
@stdout = "1234"
check 1234
end
def test_puti_seven_digit
@main = "int i = 301 * 4096
i = i + 1671
return i.puti()"
@stdout = "1234567"
check 1234567
end
def test_puti_seven_digit_length
@main = "int i = 301 * 4096
Word str = i.to_s()
return str.char_length"
check 8
end
def test_puti_eight_digit
@main = "int i = 3014 * 4096
i = i + 334
return i.puti()"
@stdout = "12345678"
check 12345678
end
def test_fibr8
@main = "int fib = 8.fibr( )
return fib.puti()"
@stdout = "21"
check 21
end
def test_fibw8
@main = "int fib = 8.fibw( )
return fib.puti()"
@stdout = "21"
check 21
end
def test_fibw20
@main = "int fib = 20.fibw( )
return fib.puti()"
@stdout = "6765"
check 6765
end
end