[SOLVED] CS代考计算机代写 #! /usr/bin/perl

#! /usr/bin/perl

use strict;
use warnings;

@ARGV == 3 || die;
my ($src_dir, $results_file, $grading_file) = @ARGV;

# Read pass/file verdicts from $results_file.
open (RESULTS, ‘<‘, $results_file) || die “$results_file: open: $!
“;my (%verdicts, %verdict_counts);while ( ) {
my ($verdict, $test) = /^(pass|FAIL) (.*)$/ or die;
$verdicts{$test} = $verdict eq ‘pass’;
}
close RESULTS;

my (@failures);
my (@overall, @rubrics, @summary);
my ($pct_actual, $pct_possible) = (0, 0);

# Read grading file.
my (@items);
open (GRADING, ‘<‘, $grading_file) || die “$grading_file: open: $!
“;while ( ) {
s/#.*//;
next if /^s*$/;
my ($max_pct, $rubric_suffix) = /^s*(d+(?:.d+)?)%t(.*)/ or die;
my ($dir) = $rubric_suffix =~ /^(.*)//;
my ($rubric_file) = “$src_dir/$rubric_suffix”;
open (RUBRIC, ‘<‘, $rubric_file) or die “$rubric_file: open: $!
“;# Rubric file must begin with title line.my $title = ;
chomp $title;
$title =~ s/:$// or die;
$title .= ” ($rubric_suffix):”;
push (@rubrics, $title);

my ($score, $possible) = (0, 0);
my ($cnt, $passed) = (0, 0);
my ($was_score) = 0;
while ( ) {
chomp;
push (@rubrics, “t$_”), next if /^-/;
push (@rubrics, “”), next if /^s*$/;
my ($poss, $name) = /^(d+)t(.*)$/ or die;
my ($test) = “$dir/$name”;
my ($points) = 0;
if (!defined $verdicts{$test}) {
push (@overall, “warning: $test not tested, assuming failure”);
} elsif ($verdicts{$test}) {
$points = $poss;
$passed++;
}
push (@failures, $test) if !$points;
$verdict_counts{$test}++;
push (@rubrics, sprintf (“t%4s%2d/%2d %s”,
$points ? ” : ‘**’, $points, $poss, $test));
$score += $points;
$possible += $poss;
$cnt++;
}
close (RUBRIC);

push (@rubrics, “”);
push (@rubrics, “t- Section summary.”);
push (@rubrics, sprintf (“t%4s%3d/%3d %s”,
”, $passed, $cnt, ‘tests passed’));
push (@rubrics, sprintf (“t%4s%3d/%3d %s”,
”, $score, $possible, ‘points subtotal’));
push (@rubrics, ”);

my ($pct) = ($score / $possible) * $max_pct;
push (@summary, sprintf (“%-45s %3d/%3d %5.1f%%/%5.1f%%”,
$rubric_suffix,
$score, $possible,
$pct, $max_pct));
$pct_actual += $pct;
$pct_possible += $max_pct;
}
close GRADING;

my ($sum_line)
= “——————————————— — — —— ——“;
unshift (@summary,
“SUMMARY BY TEST SET”,
”,
sprintf (“%-45s %3s %3s %6s %6s”,
“Test Set”, “Pts”, “Max”, “% Ttl”, “% Max”),
$sum_line);
push (@summary,
$sum_line,
sprintf (“%-45s %3s %3s %5.1f%%/%5.1f%%”,
‘Total’, ”, ”, $pct_actual, $pct_possible));

unshift (@rubrics,
“SUMMARY OF INDIVIDUAL TESTS”,
”);

foreach my $name (keys (%verdicts)) {
my ($count) = $verdict_counts{$name};
if (!defined ($count) || $count != 1) {
if (!defined ($count) || !$count) {
push (@overall, “warning: test $name doesn’t count for grading”);
} else {
push (@overall,
“warning: test $name counted $count times in grading”);
}
}
}
push (@overall, sprintf (“TOTAL TESTING SCORE: %.1f%%”, $pct_actual));
if (sprintf (“%.1f”, $pct_actual) eq sprintf (“%.1f”, $pct_possible)) {
push (@overall, “ALL TESTED PASSED — PERFECT SCORE”);
}

my (@divider) = (”, ‘- ‘ x 38, ”);

print map (“$_
”, @overall, @divider, @summary, @divider, @rubrics);

#for my $test (@failures) {
#print map (“$_
”, @divider);
#print “DETAILS OF $test FAILURE:

”;
#
#if (open (RESULT, ‘<‘, “$test.result”)) {#my $first_line = ;
#my ($cnt) = 0;
#while ( ) {
#print;
#$cnt++;
#}
#close (RESULT);
#}
#
#if (open (OUTPUT, ‘<‘, “$test.output”)) {#print ”
OUTPUT FROM $test:

“;##my ($panics, $boots) = (0, 0);#while (

) {
#if (/PANIC/ && ++$panics > 2) {
#print “[…details of additional panic(s) omitted…]
”;
#last;
#}
#print;
#if (/Pintos booting/ && ++$boots > 1) {
#print “[…details of reboot(s) omitted…]
”;
#last;
#}
#}
#close (OUTPUT);
#}
#}