5
.
/cs/www/classes/cs372/spring15/a5/tests
/cs/www/classes/cs372/spring15/a5/master
#
#
problem nzip nzip.rb
build true
test nzip-version
case ruby --version

test nzip 
template echo 'load "nzip.rb"; <TEST>;' | ruby
#
case nzip([1,2,3,4], %w{one two three four five six}) { |x| printf("result: %s\n", x.inspect)}
case nzip([1,2,3,4], %w{one two three four five six}, [10]*10) { |x| printf("%s, size = %d\n", x.inspect, x.size)}
case nzip([String]) { |x| printf("x = #{x.inspect}\n") }
case nzip([ ], %w{one two three four five six}) { |x| printf("result: %s\n", x.inspect)}
case nzip(("a".."z").to_a,("A1".."A10").to_a, ("!".."/").to_a, (200..300).to_a) {|x| puts x*"-" }
#
#
problem vrepl vrepl.rb
build true
test vrepl-version
case ruby --version

test vrepl
template echo 'load "vrepl.rb"; <TEST>;' | ruby
case p (vrepl(%w{a b c}) { 2 })
case p (vrepl(%w{a b c}) { 0 })
case p (vrepl((1..10).to_a) { |x| x % 2 == 0 ? 1 : 0 })
case i = 0; p (vrepl([7, [1], "4"]) { i += 1 })
case p (vrepl([7, 1, 4]) { -10 })
#
problem mirror mirror.rb
build true
test mirror-version
case ruby --version

test mirror
template echo 'load "mirror.rb"; <TEST>;' | ruby
case mirror([1, "two", {a: "b"}, 3.0]) { |v| p ["v", v] }
case mirror(1..3) { |x| puts "x = #{x}" }
case mirror([1, "two", {a: "b"}, 3.0]) { |v| puts "v = #{v.inspect} (#{v.class})" }
case mirror({:a=>1, :b=>2, :c=>3}) {|x| p x}
case sum = 0; mirror((1..100).to_a) { |x| sum += x }; p sum
case mirror(open("a5/pancakes.1")) {|s| puts "line = #{s.inspect}"}

test mirror2
case ruby a5/tests/mirrortest.rb
#
problem calc calc.rb
build true
test calc-version
case ruby --version

test calc
template /bin/echo -e <TEST> | ruby calc.rb 
case -diffw '3+4'
case -diffw '3*4+5'
case -diffw '3+4*5'
case -diffw '1/2*3+4'
case -diffw '5/3'
case -diffw '143243243243242323*342343443234324'
case -diffw 'x=7\nx+x'
case -diffw 'x=7\nyval=10\nz\nx=x+yval+z'
case -diffw 'x=7\nyval=10\nz\nx=x+yval+z\nyval=x+yval\nyval'
case -diffw 'big=11111111111111111*11111111111111111\nbig\nbig=big/big'
case -diffw 'a=b\na\nb\na=a+b+c+1\na'
case -diffw 'w1dth2=555\nh3ight4=77\narea0=w1dth2*h3ight4\ntwicearea=area0*2\ntwicearea=twicearea*twicearea\ntwicearea'

problem switched switched.rb
build true
test switched-version
case ruby --version

test switched
case ruby switched.rb 1951 1958
case ruby switched.rb 1963 1969
case ruby switched.rb 1948 1952
case ruby switched.rb 1940 1960
case ruby switched.rb 1960 1980
case ruby switched.rb 1970 1980
case ruby switched.rb 1970 1990
case ruby switched.rb 2011 2012

#
problem pancakes pancakes.rb
build true
test pancakes-version
case ruby --version

test pancakes
case ruby pancakes.rb < a5/pancakes.1 | sed 's/ *$//'
case ruby pancakes.rb < a5/pancakes.2 | sed 's/ *$//'
case ruby pancakes.rb < a5/pancakes.3 | sed 's/ *$//'