%!PS

% begin included library code
% see https://codeberg.org/Firedrake/postscript-libraries/
/test {
    /test.count test.count 1 add def
    {
        /test.pass test.pass 1 add def
    } {
        ( ) print
        test.count (....) cvs print
        (-fail) print
    } ifelse
} bind def

/test.end {
    ( ) print
    test.count 0 gt {
        (Passed ) print
        test.pass (...) cvs print
        (/) print
        test.count (...) cvs print
        ( \() print
        test.pass 100 mul test.count idiv (...) cvs print
        (%\)) print
        (\r\n) print
    } if
} bind def

/test.start {
    print (:) print
    /test.pass 0 def
    /test.count 0 def
} bind def

/ymd2jd {
    4 dict begin
    aload pop
    /d exch def
    /m exch def
    /y exch def
    /mn m 14 sub 12 idiv def
    y 4800 add mn add 1461 mul 4 idiv
    mn 12 mul neg 2 sub m add 367 mul 12 idiv add
    y 4900 add mn add 100 idiv 3 mul 4 idiv sub
    d add
    32075 sub
    end
} bind def


% end included library code

/dayoftheyear {
    0 dict begin
    /a exch def
    [
        a 0 4 getinterval cvi
        a 5 2 getinterval cvi
        a 8 2 getinterval cvi
    ]
    ymd2jd
    [
        a 0 4 getinterval cvi
        1
        1
    ]
    ymd2jd
    sub 1 add
    end
} bind def

(dayoftheyear) test.start
(2025-02-02) dayoftheyear 33 eq test
(2025-04-10) dayoftheyear 100 eq test
(2025-09-07) dayoftheyear 250 eq test
test.end