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#!/usr/bin/perl
#
# reconsile.cgi - reconsile two or more scanner files
#
use CGI qw(:standard);
chdir("/usr/tests/ltp/results/");
# Get the list of results to compare.
@results = param("results");
print header("text/html");
print start_html, "<pre>\n";
# Give a warning if the suites do not match
($a, $b, $lastsuite) = split(/\./, $results[0]);
for ($i = 1; $i <= $#results; $i++) {
($a, $b, $thissuite) = split(/\./, $results[$i]);
if ($lastsuite ne $thissuite) {
print "Warning: Suites do not match!\n";
last;
}
}
# check that each requested result exists. If one does not exist,
# print a warning and continue. If the number of available results
# is less than two, halt with an error
@result_filenames = ();
foreach $a_result (@results) {
if (-f "$a_result.scanner") {
push(@result_filenames, "$a_result.scanner");
} else {
print "Could not find a scanner file for $a_result\n";
}
}
if ($#result_filenames < 1) {
print "Not enough result files to compare\n";
die;
}
# for each result file read in and store the header information in
# an associative array. Take the rest of the input file and store
# it as a list.
@result_details = ();
@result_testcases = ();
$i = 0;
foreach $result_filename (@result_filenames) {
unless (open(F, $result_filename)) {
print "failed openning $result_filename\n";
next;
}
# advance past the header then read in the rest
$result_testcases->[$i] = ();
$result_details->[$i] = {};
($host, $datestr, $suite, $ext) = split(/\./, $result_filename);
$result_details->[$i]->{HOST} = $host;
$result_details->[$i]->{DATESTR} = $datestr;
$result_details->[$i]->{SUITE} = $suite;
while ($line = <F>) {
# check for the end of the header
if ($line =~ /^-+/) {
# we've reached the top of the scanner output
# grab the rest and stop the while loop;
@rest = <F>;
close(F);
last;
}
# grab information from the header
if ($line =~ /^UNAME/) {
$line =~ s/UNAME *//;
$result_details->[$i]->{UNAME} = $line;
next;
}
}
# convert the results to records and add them to the list
foreach $line (@rest) {
($tag, $tcid, $tc, $status, $contact) = split(/\s+/, $line);
# fix some of the fields so they sort properly
$tcid = '{' if ($tcid eq '*');
$tcid = '}' if ($tcid eq '-');
$tc = '{' if ($tc eq '*');
$tc = '}' if ($tc eq '-');
$rec = ();
$rec->{TAG} = $tag;
$rec->{TCID} = $tcid;
$rec->{TC} = $tc;
$rec->{STATUS} = $status;
$rec->{CONTACT} = $contact;
push(@{$result_testcases[$i]}, $rec);
}
$i++;
}
# sort each set of results.
# This is the most important step since walking the data depends on
# correctly sorting the data. Some substitutions are made to keep
# the test cases in each test tag in the proper order. i.e.
# s/\*/{/
#$i = 0;
foreach $rtcs (@result_testcases) {
@$rtcs = sort { $a->{TAG} cmp $b->{TAG}
|| $a->{TCID} cmp $b->{TCID}
|| $a->{TC} <=> $b->{TC}
|| $a->{TC} cmp $b->{TC}
|| $a->{STATUS} cmp $b->{STATUS}} @$rtcs;
#print "sorted file $i\n";
#print "=" x 50 . "\n";
#foreach (@$rtcs) {
# print "$_->{TAG}:$_->{TCID}:$_->{TC}:$_->{STATUS}\n";
#}
#print "=" x 50 . "\n";
#$i++;
}
# here is the loop that prints the data into a multi-column table with the test
# tags grouped together.
print "</pre>";
print "<table border=1>\n";
print "<tr><td>";
for($i=0; $i <= $#result_testcases; $i++) {
print "<th colspan=3>$result_details->[$i]->{HOST}.$result_details->[$i]->{DATESTR}.$result_details->[$i]->{SUITE}";
}
print "</tr>\n";
print "<tr><th>Test Tag";
for($i=0; $i <= $#result_testcases; $i++) {
print "<th>TCID<th>Test Case<th>Status";
}
print "<th>Contact</tr>\n";
# while the result lists still have test cases
# Find the smallest record from the top of the lists
# remove matching records from the lists and output them
$last_tag = "";
while (1) {
# if there wasn't anything left, leave
$somethingleft = 0;
foreach $rtcs (@result_testcases) {
if ($#$rtcs > -1) {
$somethingleft = 1;
last;
}
}
unless ($somethingleft) { last; }
# find the Lowest Common Record
@tops = ();
foreach $rtcs (@result_testcases) {
if (@$rtcs[0]) {
push(@tops, copy_record(@$rtcs[0]));
}
}
@tops = sort { $a->{TAG} cmp $b->{TAG}
|| $a->{TCID} cmp $b->{TCID}
|| $a->{TC} <=> $b->{TC}
|| $a->{TC} cmp $b->{TC}
|| $a->{STATUS} cmp $b->{STATUS}} @tops;
$LCR = $tops[0];
# check to see if everyone matches
$matches = 0;
foreach $rtcs (@result_testcases) {
if (! @$rtcs[0]) { next; }
if (@$rtcs[0]->{TAG} eq $LCR->{TAG}
&& @$rtcs[0]->{TCID} eq $LCR->{TCID}
&& @$rtcs[0]->{TC} eq $LCR->{TC}
&& @$rtcs[0]->{STATUS} eq $LCR->{STATUS}) {
$matches++;
}
}
# if everyone does match (status included) shift them
# and move on.
if ($matches == ($#result_testcases+1)) {
foreach $rtcs (@result_testcases) { shift(@$rtcs); }
next;
}
# if we've already output stuff related to this test tag,
# skip that column, otherwise print the tag
if ($LCR->{TAG} eq $lasttag) {
print "<tr><td>";
} else {
print "<tr><td>$LCR->{TAG}";
$lasttag = $LCR->{TAG};
}
# walk through the lists again outputting as we match
$column = 0;
foreach $rtcs (@result_testcases) {
if (! @$rtcs[0]) {
print "<td><td><td>";
$column++;
next;
} elsif (@$rtcs[0]->{TAG} eq $LCR->{TAG}
&& @$rtcs[0]->{TCID} eq $LCR->{TCID}
&& @$rtcs[0]->{TC} eq $LCR->{TC}) {
$match = shift(@$rtcs);
$match->{TCID} = '*' if ($match->{TCID} eq '{');
$match->{TCID} = '-' if ($match->{TCID} eq '}');
$match->{TC} = '*' if ($match->{TC} eq '{');
$match->{TC} = '-' if ($match->{TC} eq '}');
print "<td>";
$rd = $result_details->[$column];
print "<a href=\"results.cgi?get_df=$rd->{HOST}.$rd->{DATESTR}.$rd->{SUITE}.driver&zoom_tag=$match->{TAG}\">";
print "$match->{TCID}</a>";
print "<td>$match->{TC}";
print "<td>";
if ($match->{STATUS} =~ /PASS/) {
print "<font color=green>";
} elsif ($match->{STATUS} =~ /FAIL/) {
print "<font color=red>";
} elsif ($match->{STATUS} =~ /CONF/) {
print "<font color=yello>";
} elsif ($match->{STATUS} =~ /BROK/) {
print "<font color=blue>";
} else {
print "<font color=black>";
}
print "$match->{STATUS}</font>";
} else {
print "<td><td><td>";
}
$column++;
}
print "<td>$LCR->{CONTACT}</tr>\n";
}
print "</table>";
print end_html;
sub copy_record {
my $copy, $rec = shift;
$copy->{TAG} = $rec->{TAG};
$copy->{TCID} = $rec->{TCID};
$copy->{TC} = $rec->{TC};
$copy->{STATUS} = $rec->{STATUS};
$copy->{CONTACT} = $rec->{CONTACT};
return $copy;
}