152 lines
4 KiB
Perl
Executable file
152 lines
4 KiB
Perl
Executable file
#! /usr/bin/perl
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use strict;
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use warnings;
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@ARGV == 3 || die;
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my ($src_dir, $results_file, $grading_file) = @ARGV;
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# Read pass/file verdicts from $results_file.
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open (RESULTS, '<', $results_file) || die "$results_file: open: $!\n";
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my (%verdicts, %verdict_counts);
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while (<RESULTS>) {
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my ($verdict, $test) = /^(pass|FAIL) (.*)$/ or die;
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$verdicts{$test} = $verdict eq 'pass';
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}
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close RESULTS;
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my (@failures);
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my (@overall, @rubrics, @summary);
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my ($pct_actual, $pct_possible) = (0, 0);
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# Read grading file.
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my (@items);
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open (GRADING, '<', $grading_file) || die "$grading_file: open: $!\n";
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while (<GRADING>) {
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s/#.*//;
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next if /^\s*$/;
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my ($max_pct, $rubric_suffix) = /^\s*(\d+(?:\.\d+)?)%\t(.*)/ or die;
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my ($dir) = $rubric_suffix =~ /^(.*)\//;
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my ($rubric_file) = "$src_dir/$rubric_suffix";
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open (RUBRIC, '<', $rubric_file) or die "$rubric_file: open: $!\n";
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# Rubric file must begin with title line.
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my $title = <RUBRIC>;
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chomp $title;
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$title =~ s/:$// or die;
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$title .= " ($rubric_suffix):";
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push (@rubrics, $title);
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my ($score, $possible) = (0, 0);
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my ($cnt, $passed) = (0, 0);
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my ($was_score) = 0;
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while (<RUBRIC>) {
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chomp;
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push (@rubrics, "\t$_"), next if /^-/;
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push (@rubrics, ""), next if /^\s*$/;
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my ($poss, $name) = /^(\d+)\t(.*)$/ or die;
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my ($test) = "$dir/$name";
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my ($points) = 0;
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if (!defined $verdicts{$test}) {
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push (@overall, "warning: $test not tested, assuming failure");
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} elsif ($verdicts{$test}) {
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$points = $poss;
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$passed++;
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}
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push (@failures, $test) if !$points;
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$verdict_counts{$test}++;
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push (@rubrics, sprintf ("\t%4s%2d/%2d %s",
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$points ? '' : '**', $points, $poss, $test));
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$score += $points;
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$possible += $poss;
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$cnt++;
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}
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close (RUBRIC);
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push (@rubrics, "");
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push (@rubrics, "\t- Section summary.");
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push (@rubrics, sprintf ("\t%4s%3d/%3d %s",
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'', $passed, $cnt, 'tests passed'));
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push (@rubrics, sprintf ("\t%4s%3d/%3d %s",
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'', $score, $possible, 'points subtotal'));
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push (@rubrics, '');
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my ($pct) = ($score / $possible) * $max_pct;
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push (@summary, sprintf ("%-45s %3d/%3d %5.1f%%/%5.1f%%",
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$rubric_suffix,
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$score, $possible,
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$pct, $max_pct));
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$pct_actual += $pct;
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$pct_possible += $max_pct;
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}
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close GRADING;
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my ($sum_line)
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= "--------------------------------------------- --- --- ------ ------";
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unshift (@summary,
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"SUMMARY BY TEST SET",
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'',
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sprintf ("%-45s %3s %3s %6s %6s",
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"Test Set", "Pts", "Max", "% Ttl", "% Max"),
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$sum_line);
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push (@summary,
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$sum_line,
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sprintf ("%-45s %3s %3s %5.1f%%/%5.1f%%",
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'Total', '', '', $pct_actual, $pct_possible));
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unshift (@rubrics,
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"SUMMARY OF INDIVIDUAL TESTS",
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'');
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foreach my $name (keys (%verdicts)) {
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my ($count) = $verdict_counts{$name};
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if (!defined ($count) || $count != 1) {
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if (!defined ($count) || !$count) {
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push (@overall, "warning: test $name doesn't count for grading");
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} else {
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push (@overall,
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"warning: test $name counted $count times in grading");
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}
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}
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}
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push (@overall, sprintf ("TOTAL TESTING SCORE: %.1f%%", $pct_actual));
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if (sprintf ("%.1f", $pct_actual) eq sprintf ("%.1f", $pct_possible)) {
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push (@overall, "ALL TESTED PASSED -- PERFECT SCORE");
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}
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my (@divider) = ('', '- ' x 38, '');
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print map ("$_\n", @overall, @divider, @summary, @divider, @rubrics);
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for my $test (@failures) {
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print map ("$_\n", @divider);
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print "DETAILS OF $test FAILURE:\n\n";
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if (open (RESULT, '<', "$test.result")) {
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my $first_line = <RESULT>;
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my ($cnt) = 0;
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while (<RESULT>) {
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print;
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$cnt++;
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}
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close (RESULT);
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}
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if (open (OUTPUT, '<', "$test.output")) {
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print "\nOUTPUT FROM $test:\n\n";
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my ($panics, $boots) = (0, 0);
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while (<OUTPUT>) {
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if (/PANIC/ && ++$panics > 2) {
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print "[...details of additional panic(s) omitted...]\n";
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last;
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}
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print;
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if (/Pintos booting/ && ++$boots > 1) {
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print "[...details of reboot(s) omitted...]\n";
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last;
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}
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}
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close (OUTPUT);
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}
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}
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