source: other-projects/nightly-tasks/diffcol/trunk/diffcol/diffcol.pl@ 27953

Last change on this file since 27953 was 27767, checked in by ak19, 11 years ago

Fixes to previous commit: the random file names (created by PDFBox for its intermediate html files) are generated with random numbers. As a result, the HASH OIDs of these intermediate source files, although constant between model and test collections, can therefore appear in a different order in the model and the test collection when both are ordered alphabetically in the index/col.gdb file.
File size: 30.3 KB
Line 
1#!/usr/bin/perl -w
2
3#TODO: Individual Testing
4
5###########################################################################
6#
7# test.pl -- for testing is built collection is consistent with model collection
8# A component of the Greenstone digital library software
9# from the New Zealand Digital Library Project at the
10# University of Waikato, New Zealand.
11#
12# Copyright (C) 1999 New Zealand Digital Library Project
13#
14# This program is free software; you can redistribute it and/or modify
15# it under the terms of the GNU General Public License as published by
16# the Free Software Foundation; either version 2 of the License, or
17# (at your option) any later version.
18#
19# This program is distributed in the hope that it will be useful,
20# but WITHOUT ANY WARRANTY; without even the implied warranty of
21# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22# GNU General Public License for more details.
23#
24# You should have received a copy of the GNU General Public License
25# along with this program; if not, write to the Free Software
26# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27#
28###########################################################################
29
30package diffcol_mk2;
31
32BEGIN {
33 die "GSDLHOME not set\n" unless defined $ENV{'GSDLHOME'};
34 die "GSDLOS not set\n" unless defined $ENV{'GSDLOS'};
35 unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
36 unshift (@INC, "$ENV{'GSDLHOME'}/perllib/cpan");
37}
38
39use parsargv;
40use util;
41use FileUtils;
42use logdiff;
43use cfgdiff;
44use gdbdiff;
45use diffutil;
46use Text::Diff;
47use Cwd;
48
49#--Global Variables Declaration-----------
50$gv_strModelColRoot = &FileUtils::filenameConcatenate($ENV{'GSDLHOME'},"/model-collect");
51$gv_strTestColRoot = &FileUtils::filenameConcatenate($ENV{'GSDLHOME'},"/collect");
52
53$gv_blnErrorStop = "false";
54$gv_blnErrorShow = "false";
55$gv_intVerbosity = 0;
56$gv_strMode = "Full";
57$strOutputFormat = "xml" unless defined $strOutputFormat; # global var with default
58
59%gv_IndivList = ("archives" => 0,
60 "etc" => 0,
61 "images" => 0,
62 "building" => 0,
63 "import" => 0,
64 "index" => 0,
65 "log" => 0,
66 "metadata" => 0,
67 "perllib" => 0,
68 "temp" => 0);
69#----##
70
71#--System Setup---------------------------
72sub SetMode
73{
74 my ($strModeList) = @_;
75 $strModeList =~ s/\|/ /g;
76 my @Modes = split(" ",$strModeList);
77
78 my $blnIndividual = "true";
79 my $blnInitial = "false";
80 my $blnFull = "false";
81
82
83 foreach $strEachMode (@Modes)
84 {
85 if($strEachMode eq "all")
86 {
87 $blnFull = "true";
88 $blnIndividual = "false";
89 }
90 elsif($strEachMode eq "init")
91 {
92 $blnInitial = "true";
93 $blnIndividual = "false";
94 }
95 else
96 {
97 if(defined $gv_IndivList{$strEachMode})
98 {
99 $gv_IndivList{$strEachMode} = 1;
100 }
101 else
102 {
103 die Help("Error: used undefined mode");
104 }
105 }
106 }
107
108 if($blnFull eq "true") {return "Full";}
109 elsif($blnInitial eq "true") {return "Initial";}
110 elsif($blnIndividual eq "true") {return "Individual";}
111 else {die "Error occured in function SetMode!!\n";}
112}
113#----##
114
115#--System Process-------------------------
116sub IndivTest
117{
118 my ($strModelCol,$strTestCol,$strColName) = @_;
119 my @Errors = ();
120 my $intNumberOfErrors = 0;
121 foreach $strEachFolder (keys %gv_IndivList)
122 {
123 if($gv_IndivList{$strEachFolder} == 1)
124 {
125
126 VobPrint("Start Comparing \"$strEachFolder\"\n",0);
127 my $strModelFolder = &FileUtils::filenameConcatenate($strModelCol,$strEachFolder);
128 my $strTestFolder = &FileUtils::filenameConcatenate($strTestCol,$strEachFolder);
129 $intNumberOfErrors = scalar(@Errors);
130 push(@Errors,TestEach($strModelFolder,$strTestFolder,0,$strColName));
131 $intNumberOfErrors = scalar(@Errors) - $intNumberOfErrors;
132 VobPrint("End Comparing \"$strEachFolder\"\n",0);
133 VobPrint("Difference Found: $intNumberOfErrors\n",0);
134 VobPrint ("\n",0);
135 }
136 }
137 return @Errors;
138}
139
140sub InitTest
141{
142
143 my ($strModelCol,$strTestCol,$strColName) = @_;
144 my $intLevel = 1;
145 my @Errors;
146
147 # Testing Log files
148# my $strModelLog = &FileUtils::filenameConcatenate($strModelCol,"log");
149# my $strTestLog = &FileUtils::filenameConcatenate($strTestCol,"log");
150#
151# if(-e $strModelLog && -e $strTestLog)
152# {
153# my $strLogError = logdiff::test_log($strModelLog,$strTestLog);
154# if($strLogError ne "")
155# {
156# AlignPrint("Log Folder Comparison Result","Failed",$intLevel);
157# VobPrint ("$strLogError\n",$intLevel);
158#
159# $strLogError = "$strLogError";
160# $strLogError = "Difference Found at Log Folder Testing\n".$strLogError."\n";
161# push(@Errors,$strLogError);
162# }
163# else
164# {
165# AlignPrint("Log Folder Comparison Result","Succeed",$intLevel);
166# }
167# }
168# else
169# {
170# my $strErrorColName;
171# my $strLogError;
172#
173# if(!(-e $strModelLog)){ $strErrorColName = $strErrorColName."(Model Collection)";}
174# if(!(-e $strTestLog)){ $strErrorColName = $strErrorColName."(Test Collection)";}
175#
176# AlignPrint("Log Folder Comparison Result","Failed",$intLevel);
177# $strLogError = "Difference Report: No Log Folder found in $strErrorColName";
178# VobPrint ("$strLogError\n",$intLevel);
179# $strLogError = "Difference Found at Log Folder Testing (Log folders are only created using GLI)\n".$strLogError."\n";
180#
181# push(@Errors,$strLogError);
182# }
183# VobPrint ("\n",$intLevel);
184
185 # Testing the build.cfg
186 my $strModelBcfg = &FileUtils::filenameConcatenate($strModelCol,"index","build.cfg");
187 my $strTestBcfg = &FileUtils::filenameConcatenate($strTestCol,"index","build.cfg");
188
189 if(-e $strModelBcfg && -e $strTestBcfg)
190 {
191 my $strBcfgError = cfgdiff::test_cfg($strModelBcfg,$strTestBcfg,"build.cfg");
192 if($strBcfgError ne "")
193 {
194 if( $strOutputFormat eq "xml" ) {
195 print "<build-cfg succeeded=\"no\">\n<message>";
196 } else {
197 AlignPrint("Config File(build.cfg) Comparison Result","Failed",$intLevel);
198 }
199
200 VobPrint ("$strBcfgError",$intLevel);
201 if( $strOutputFormat eq "xml" ) {
202 print "</message></build-cfg>";
203 }
204
205 $strBcfgError = "$strBcfgError";
206 $strBcfgError = "Difference Found at Config File(build.cfg) Comparison\n".$strBcfgError."\n";
207 push(@Errors,$strBcfgError);
208 }
209 else
210 {
211 if( $strOutputFormat eq "xml" ) {
212 print "<build-cfg succeeded=\"yes\"/>";
213 } else {
214 AlignPrint("Config File(build.cfg) Comparison Result","Succeed",$intLevel);
215 }
216 }
217 }
218 else
219 {
220 my $strErrorColName;
221 my $strBcfgError;
222
223 if(!(-e $strModelBcfg)){ $strErrorColName = $strErrorColName."(Model Collection)";}
224 if(!(-e $strTestBcfg)){ $strErrorColName = $strErrorColName."(Test Collection)";}
225
226 AlignPrint("Config File(build.cfg) Comparison Result","Failed",$intLevel);
227 $strBcfgError = "Difference Report: No Config files found in $strErrorColName";
228 VobPrint ("$strBcfgError\n",$intLevel);
229 $strBcfgError = "Difference Found at Config File(build.cfg) Comparison\n".$strBcfgError."\n";
230
231 push(@Errors,$strBcfgError);
232 }
233 VobPrint ("\n",$intLevel);
234
235 # Testing the collect.cfg
236
237 my $strModelCcfg = &FileUtils::filenameConcatenate($strModelCol,"etc","collect.cfg");
238 my $strTestCcfg = &FileUtils::filenameConcatenate($strTestCol,"etc","collect.cfg");
239
240 if(-e $strModelCcfg && -e $strTestCcfg)
241 {
242 my $strCcfgError = cfgdiff::test_cfg($strModelCcfg,$strTestCcfg,"collect.cfg");
243 if($strCcfgError ne "")
244 {
245 if( $strOutputFormat eq "xml" ) {
246 print "<collect-cfg succeeded=\"no\"><message>";
247 } else {
248 AlignPrint("Config File(collect.cfg) Comparison Result","Failed",$intLevel);
249 }
250
251 VobPrint ("$strCcfgError",$intLevel);
252
253 if( $strOutputFormat eq "xml" ) {
254 print "</message></collect-cfg>";
255 }
256
257 $strCcfgError = "$strCcfgError";
258 $strCcfgError = "Difference Found at Config File(collect.cfg) Comparison\n".$strCcfgError."\n";
259 push(@Errors,$strCcfgError);
260 }
261 else
262 {
263 if( $strOutputFormat eq "xml" ) {
264 print "<collect-cfg succeeded=\"yes\"/>";
265 } else {
266 AlignPrint("Config File(collect.cfg) Comparison Result","Succeed",$intLevel);
267 }
268 }
269 }
270 else
271 {
272 my $strErrorColName;
273 my $strCcfgError;
274
275 if(!(-e $strModelCcfg)){ $strErrorColName = $strErrorColName."(Model Collection)";}
276 if(!(-e $strTestCcfg)){ $strErrorColName = $strErrorColName."(Test Collection)";}
277
278 AlignPrint("Config File(collect.cfg) Comparison Result","Failed",$intLevel);
279 $strCcfgError = "Difference Report: No Config files found in $strErrorColName";
280 VobPrint ("$strCcfgError\n",$intLevel);
281 $strCcfgError = "Difference Found at Config File(collect.cfg) Comparison\n".$strCcfgError."\n";
282
283 push(@Errors,$strCcfgError);
284 }
285
286 VobPrint ("\n",$intLevel);
287
288 # Testing databases
289
290 # index
291 my $strModelGdb = &FileUtils::filenameConcatenate($strModelCol,"index","text","$strColName.gdb");
292 my $strTestGdb = &FileUtils::filenameConcatenate($strTestCol,"index","text","$strColName.gdb");
293 my $strGdbError = &GdbDiff($strModelGdb,$strTestGdb,$strOutputFormat,$intLevel,$strColName); # returns 0 if no error
294 if($strGdbError) {
295 push(@Errors,$strGdbError);
296 }
297
298 # archives
299 $strModelGdb = &FileUtils::filenameConcatenate($strModelCol,"archives","archiveinf-doc.gdb");
300 $strTestGdb = &FileUtils::filenameConcatenate($strTestCol,"archives","archiveinf-doc.gdb");
301 $strGdbError = &GdbDiff($strModelGdb,$strTestGdb,$strOutputFormat,$intLevel,$strColName);
302 if($strGdbError) {
303 push(@Errors,$strGdbError);
304 }
305
306 $strModelGdb = &FileUtils::filenameConcatenate($strModelCol,"archives","archiveinf-src.gdb");
307 $strTestGdb = &FileUtils::filenameConcatenate($strTestCol,"archives","archiveinf-src.gdb");
308 $strGdbError = &GdbDiff($strModelGdb,$strTestGdb,$strOutputFormat,$intLevel,$strColName);
309 if($strGdbError) {
310 push(@Errors,$strGdbError);
311 }
312
313 VobPrint ("\n",$intLevel);
314
315 return @Errors;
316}
317
318
319# At present handles gdbm - need to expand to allow for jdbm and other db types
320sub GdbDiff
321{
322 my ($strModelGdb,$strTestGdb,$strOutputFormat,$intLevel,$strColName) = @_;
323
324 my $strGdbError = 0;
325
326 if(-e $strModelGdb && -e $strTestGdb)
327 {
328 #my $strGdbError = gdbdiff::test_gdb($strModelGdb, $strTestGdb);
329 $strGdbError = gdbdiff::test_gdb($strModelGdb, $strTestGdb,$strColName);
330 if($strGdbError ne "")
331 {
332 if( $strOutputFormat eq "xml" ) {
333 print "<database succeeded=\"no\" location=\"$strModelGdb\"><message>";
334 } else {
335 AlignPrint("Database Comparsion Result","Failed",$intLevel);
336 }
337 VobPrint ("$strGdbError\n",$intLevel);
338
339 if( $strOutputFormat eq "xml" ) {
340 print "</message></database>";
341 }
342
343 $strGdbError = "$strGdbError";
344 $strGdbError = "Difference Found at Database Comparsion\n".$strGdbError."\n";
345 #push(@Errors,$strGdbError);
346 }
347 else
348 {
349 if( $strOutputFormat eq "xml" ) {
350 print "<database succeeded=\"yes\" location=\"$strModelGdb\"/>";
351 } else {
352 AlignPrint("Database Comparsion Result","Succeed",$intLevel);
353 }
354 }
355 }
356 else
357 {
358 my $strErrorColName;
359
360 if(!(-e $strModelGdb)){ $strErrorColName = $strErrorColName."(Model Collection)";}
361 if(!(-e $strTestGdb)){ $strErrorColName = $strErrorColName."(Test Collection)";}
362
363 AlignPrint("Database Comparsion Result","Failed",$intLevel);
364
365 $strGdbError = "Difference Report: No Database files found in $strErrorColName";
366 VobPrint ("$strGdbError\n",$intLevel);
367
368 $strGdbError = "Difference Found at Database Comparison\n".$strGdbError."\n";
369
370 }
371
372 return $strGdbError;
373}
374
375sub FullTest
376{
377 my ($strModelCol,$strTestCol,$strColName) = @_;
378 my @Errors = ();
379 my $intLevel = 0;
380 my $intNumberDiffs = 0;
381
382 # <Initial Test>
383 if( $strOutputFormat eq "xml" ) {
384 #print "<initial-test>";
385 } else {
386 VobPrint("Initial Testing Start\n",$intLevel);
387 }
388
389 @Errors = InitTest($strModelCol,$strTestCol,$strColName);
390 $intNumberDiffs = scalar(@Errors);
391
392 if( $strOutputFormat eq "xml" ) {
393 #print "</initial-test>";
394 } else {
395 VobPrint("Initial Testing End\n",$intLevel);
396 VobPrint("Difference Found in Initial Testing: $intNumberDiffs\n",$intLevel);
397 VobPrint("\n",$intLevel);
398 }
399 # </Initial Test>
400
401 # <Detailed Test>
402 if( $strOutputFormat eq "xml" ) {
403 #print "<detailed-test>";
404 } else {
405 VobPrint("Detail Testing Start\n",$intLevel);
406 }
407 push(@Errors,TestEach($strModelCol,$strTestCol,$intLevel,$strColName));
408 $intNumberDiffs = scalar(@Errors) - $intNumberDiffs;
409
410 if( $strOutputFormat eq "xml" ) {
411 #print "</detailed-test>";
412 } else {
413 VobPrint("Detail Testing End\n",$intLevel);
414 VobPrint("Difference Found in Detail Testing: $intNumberDiffs\n",$intLevel);
415 }
416 # </Detailed Test>
417
418 return @Errors;
419}
420#----##
421
422
423#--Other System Utilities
424sub PrintUsage
425{
426 my ($strProgName) = @_;
427 if ( $strOutputFormat eq "xml" ) {
428 print "<error>usage incorrect</error>\n";
429 } else {
430 print STDERR "Usage: $strProgName test-col [more-col] [-verbosity d] [-mode modes] [-eshow] [-estop]\n";
431 }
432 Help("Error: used incorrect parameters");
433}
434
435sub Help
436{
437 my ($strError) = @_;
438 my $aryptHelps =
439 [ { 'name' => "verbosity",
440 'type' => "scale",
441 'argu' => "a integer" ,
442 'descrip' => "this parameter setup the verbosity of the testing result"},
443 { 'name' => "mode",
444 'type' => "option",
445 'argu' => "mode type \"[all|init|archives|building|etc|images|import|index|perllib|tmp]\" default to \"all\"" ,
446 'descrip' => "setup testing mode: all-full testing, init-initial testing (include configuration file test,database testing and log testing), others-for individual folder testing"},
447 { 'name' => "estop",
448 'type' => "flag",
449 'argu' => "NULL" ,
450 'descrip' => "Set then system will stop once it meet an error"},
451 { 'name' => "eshow",
452 'type' => "flag",
453 'argu' => "NULL" ,
454 'descrip' => "Set then system will show the error summary"}
455 ];
456
457
458 if ( $strOutputFormat ne "xml" ) {
459 print "$strError\n";
460
461 foreach my $hashOneArg (@{$aryptHelps})
462 {
463 print "\n----------------------------\n";
464 print "Parameters: -".$hashOneArg->{"name"}."\n";
465 print "Type: ".$hashOneArg->{"type"}."\n";
466 print "Supply Argument: ".$hashOneArg->{"argu"}."\n";
467 print "Description: ".$hashOneArg->{"descrip"}."\n";
468 print "----------------------------\n";
469 }
470 }
471}
472
473sub OutputStart
474{
475 my ($strColName) = @_;
476 my $intPadding = 17 - length($strColName);
477
478 if ( $strOutputFormat eq "xml" ) {
479 print "<diffcol>\n";
480 } else {
481 print "+---------------------------------------------------------+\n";
482 print "| |\n";
483 print "| Start Testing Collection: $strColName"," " x $intPadding,"|\n";
484 print "| |\n";
485 print "+---------------------------------------------------------+\n\n";
486 }
487}
488
489sub OutputEnd
490{
491 my ($strColName,$aryptErrors) = @_;
492 my $intPadding = 12 - length($strColName);
493 if ( $strOutputFormat eq "xml" ) {
494 print "</diffcol>\n";
495 } else {
496 print "\n";
497 print "+---------------------------------------------------------+\n";
498 print "| |\n";
499 print "| Result of Collection Testing: $strColName"," " x $intPadding,"|\n";
500 print "| |\n";
501 print "+---------------------------------------------------------+\n\n";
502 }
503
504 my $intTotalErrors = scalar(@{$aryptErrors});
505 if ( $strOutputFormat ne "xml" ) {
506 print "Checking completed, there is $intTotalErrors error(s) found.\n";
507 }
508
509 if($gv_blnErrorShow ne "off")
510 {
511 foreach my $strEachError (@{$aryptErrors})
512 {
513 if ( $strOutputFormat eq "xml" ) {
514 print "<error>";
515 print $strEachError;
516 print "</error>\n";
517 } else {
518 print "+---------------------------------------------------------+\n";
519 print "| Error |\n";
520 print "+---------------------------------------------------------+\n\n";
521 print "$strEachError\n\n";
522 }
523 }
524 }
525 else
526 {
527 if ( $strOutputFormat ne "xml" ) {
528 print "Use -eshow to show the error detail\n\n";
529 }
530 }
531}
532
533sub AlignPrint
534{
535 my ($strMainString,$strStatus,$intLevel) = @_;
536 my $intDot = 100 - length($strMainString) - length($strStatus);
537 VobPrint ($strMainString."."x$intDot."$strStatus\n",$intLevel);
538}
539
540
541# this function is only called on DocXMLFiles.
542# so far, only doc.xml files need special Windows processing (db files' OS-sensitivity are handled in gdbdiff.pm)
543# Returns true if the doc.xml contains windows style slashes in the gsdlsourcefilename meta field
544sub isDocXMLFileWindows
545{
546 my ($file_contents) = @_;
547
548 #return ($file_contents =~ m/\\/) ? 1 : 0; # windows slashes detected.
549
550 # Is this a better test? look for gsdlsourcefilename, see if it contains windows slashes.
551 # what if $gsdlsourcefilename is not guaranteed to exist in all doc.xml files?
552
553 # for doc.xml:
554 # <Metadata name="gsdlsourcefilename">import/html_files/cleves.html</Metadata>
555 if($file_contents =~ m@<Metadata name="gsdlsourcefilename">([^>]*)</Metadata>@m) {
556 $gsdlsourcefilename = $1;
557 if($gsdlsourcefilename =~ m/\\/) { # windows slashes detected.
558 return 1;
559 }
560 }
561
562 return 0;
563}
564
565sub TestEach
566{
567 my ($strModel,$strTest,$intLevel,$strColName) = @_;
568 my @Errors = ();
569
570 $intLevel++;
571 if (-d $strModel && -d $strTest)
572 {
573 my @aryInModel = &diffutil::files_in_dir($strModel);
574 my @aryInTest = &diffutil::files_in_dir($strTest);
575
576 # Files to be skipped because they get generated on one OS but not the other
577 # On windows, files of the form col.invf.state.\d\d\d\d get generated (e.g. Small-HTML.invf.state.1228) that aren't there on linux
578 my $skipfiles_re = qr/\.invf\.state\.\d+$/; # Create a regex of all files to be skipped, see http://perldoc.perl.org/perlop.html
579 @aryInModel = grep { $_ !~ m/$skipfiles_re/ } @aryInModel; # http://stackoverflow.com/questions/174292/what-is-the-best-way-to-delete-a-value-from-an-array-in-perl
580 @aryInTest = grep { $_ !~ m/$skipfiles_re/ } @aryInTest;
581
582 # Now check all remaining files in the folder exist in both model and test collections
583 my @aryTwoPointers = FolderTesting(\@aryInModel,\@aryInTest,$strModel,$strTest,$intLevel);
584 my @aryCorrectFiles = @{$aryTwoPointers[1]};
585 @Errors = @{$aryTwoPointers[0]};
586
587 if(scalar(@Errors) == 0)
588 {
589 foreach my $strEachFile (@aryInModel)
590 {
591 my $strNewModel = &FileUtils::filenameConcatenate($strModel,$strEachFile);
592 my $strNewTest = &FileUtils::filenameConcatenate($strTest,$strEachFile);
593 # now additionally ignoring the earliestDatestamp file and the index/idx/*.idh binary file when diffing file
594 if(!($strEachFile eq "log" || $strEachFile eq "earliestDatestamp" || $strEachFile =~ m/\.cfg$/g || $strEachFile =~ m/\.((g|j|l|b)db|idh|i.*|wa|td|tsd|ti|t|tl|w|jpe?g|gif|png|wmf)$/g)) # wmf = windows meta file
595 {
596 push(@Errors,TestEach($strNewModel,$strNewTest,$intLevel,$strColName));
597 }
598 else
599 {
600 if ( $strOutputFormat eq "xml" ) {
601 print "<file-comparision location=\"$strEachFile\" blocked=\"yes\" succeeded=\"yes\"/>";
602 } else {
603 VobPrint ("Blocked File Report: Test \"$strEachFile\" by using -mode \"init\"\n",$intLevel);
604 }
605 }
606 }
607 }
608 else
609 {
610 foreach my $strEachFile (@aryCorrectFiles)
611 {
612 my $strNewModel = &FileUtils::filenameConcatenate($strModel,$strEachFile);
613 my $strNewTest = &FileUtils::filenameConcatenate($strTest,$strEachFile);
614 if(!($strEachFile eq "log" || $strEachFile eq "earliestDatestamp" || $strEachFile =~ m/\.cfg$/g || $strEachFile =~ m/\.((g|j|l|b)db|idh|i.*|wa|td|tsd|ti|t|tl|w|jpe?g|gif|png|wmf)$/g))
615 {
616 push(@Errors,TestEach($strNewModel,$strNewTest,$intLevel,$strColName));
617 }
618 }
619 }
620 if($intLevel == $gv_intVerbosity)
621 {
622 if(scalar(@Errors) == 0){ AlignPrint("Contents Comparsion","Succeed",$intLevel);}
623 else { AlignPrint("Contents Comparsion","Failed",$intLevel);}
624 }
625 }
626 else
627 {
628 my $ignore_line_re = "<Metadata name=\"(lastmodified|lastmodifieddate|oailastmodified|oailastmodifieddate|ex.File.FileModifyDate|ex.File.FilePermissions|ImageSize)\">.*</Metadata>\\s*\\n*";
629
630 my $strResult;
631
632 # for doc.xml files, need to ignore many date fields. Filter these out before diffing,
633 # in case these don't appear in the same order between collections, since
634 # diffutil::GenerateOutput only handles the ignore_regex after a diff has been done
635 # when they can show up as unnecessary diff 'errors'
636 if($strModel =~ m/doc\.xml$/) {
637 my ($model_contents, $test_contents);
638 open(FIN,"<$strModel") or die "Unable to open $strModel...ERROR: $!\n";
639 sysread(FIN, $model_contents, -s FIN);
640 close(FIN);
641 open(FIN,"<$strTest") or die "Unable to open $strTest...ERROR: $!\n";
642 sysread(FIN, $test_contents, -s FIN);
643 close(FIN);
644
645 $model_contents =~ s/$ignore_line_re//g;
646 $test_contents =~ s/$ignore_line_re//g;
647
648
649 # equalise/normalise the two doc.xml files for OS differences, if there are any
650 my $testIsWin = &isDocXMLFileWindows($test_contents);
651 my $modelIsWin = &isDocXMLFileWindows($model_contents);
652
653 if($testIsWin != $modelIsWin) { # one of the 2 collections is built on windows, the other on linux, so need to make newlines constant
654
655 my $win_contents = $testIsWin ? \$test_contents : \$model_contents;
656
657 # remove all carriage returns \r - introduced into doc.xml by multiread after pdf converted to html
658 $$win_contents =~ s@[\r]@@g;
659
660 # make all single windows slashes into single unix slashes
661 $$win_contents =~ s@([^\\])\\([^\\])@$1\/$2@g;
662 # make windows \r newlines into constant \n newlines. Already handled when \r got replaced
663 #$$win_contents =~ s@\r\n@\n@mg; # #http://stackoverflow.com/questions/650743/in-perl-how-to-do-you-remove-m-from-a-file
664
665 #FOR MAC: old macs use CR carriage return (see http://www.perlmonks.org/?node_id=745018), so replace with \n?)
666 # $$win_contents =~ s@\r@\n@mg;
667 }
668
669
670 # tmp dirs have subdirs with random numbers in name, remove randomly named subdir portion of path
671 # these tmpdirs are located inside the collection directory
672 $model_contents =~ s@(tmp[\\\/])(\d*[\\\/])@$1@g;
673 $test_contents =~ s@(tmp[\\\/])(\d*[\\\/])@$1@g;
674
675 # remove all absolute paths upto collect folder from <Metadata /> elements
676 $model_contents =~ s@(<Metadata name=\"[^\"]*\">(http:\/\/)?).*(collect[\\\/]$strColName)@$1$3@g;
677 $test_contents =~ s@(<Metadata name=\"[^\"]*\">(http:\/\/)?).*(collect[\\\/]$strColName)@$1$3@g;
678
679 # The following block of code is necessary to deal with tmp (html) source files generated when using PDFBox
680 # These tmpdirs are located inside the toplevel *greenstone* directory
681 (my $gsdlhome_re = $ENV{'GSDLHOME'}) =~ s@\\@\/@g;
682 $gsdlhome_re = ".*" unless $$ENV{'GSDLHOME'};
683 my $tmpfile_regex = "<Metadata name=\"URL\">http://$gsdlhome_re/tmp/([^\.]*)(\..{3,4})</Metadata>"; # $gsdlhome/tmp/randomfilename.html, file ext can be 3 or 4 chars long
684 if($test_contents =~ m@$tmpfile_regex@) {
685 # found a match, replace the tmp file name with "random", keeping the original file extension
686 # in <Metadata name="OrigSource|URL|UTF8URL|gsdlconvertedfilename">
687
688 my ($old_tmp_filename, $ext) = ($1, $2);
689 my $new_tmp_filename = "random";
690
691 $tmpfile_regex = "(<Metadata name=\"(URL|UTF8URL|gsdlconvertedfilename|OrigSource)\">(http://)?)($gsdlhome_re)?(/tmp/)?$old_tmp_filename($ext</Metadata>)";
692 if($5) {
693 $test_contents =~ s@$tmpfile_regex@$1$5$new_tmp_filename$6@g;
694 } else { # OrigSource contains only the filename
695 $test_contents =~ s@$tmpfile_regex@$1$new_tmp_filename$6@g;
696 }
697
698 # modelcol used a different gsdlhome, but also a tmp dir, so make the same changes to its random filename
699 $tmpfile_regex = "(<Metadata name=\"(URL|UTF8URL|gsdlconvertedfilename|OrigSource)\">(http://)?)(.*)?(/tmp/)?.*($ext</Metadata>)";
700 if($5) {
701 $model_contents =~ s@$tmpfile_regex@$1$5$new_tmp_filename$6@g;
702 } else { # OrigSource contains only the filename
703 $model_contents =~ s@$tmpfile_regex@$1$new_tmp_filename$6@g;
704 }
705 }
706
707# my $savepath = &getcwd."/../"; # TASK_HOME env var does not exist at this stage, but it's one level up from current directory
708# &gdbdiff::print_string_to_file($model_contents, $savepath."model_doc.xml");
709# &gdbdiff::print_string_to_file($test_contents, $savepath."test_doc.xml");
710
711 $strResult = diff \$model_contents, \$test_contents, { STYLE => "OldStyle" };
712
713 } else {
714 $strResult = diff $strModel, $strTest, { STYLE => "OldStyle" };
715 }
716
717 # The following tries to apply a regex to exclude fields after diffing. This is now no longer necessary since we filter
718 # these fields out now before the diff, but leaving it in in case different regexes at this point helps with single line diffs
719 $strResult = &diffutil::GenerateOutput($strResult,"^\\s*<Metadata name=\"(lastmodified|lastmodifieddate|oailastmodified|oailastmodifieddate)\">.*</Metadata>\\s*\$");
720
721 #$strResult = GeneralOutput($strResult);
722 if ( $strOutputFormat eq "xml" ) {
723 #
724 } else {
725 VobPrint ("Comparing Files:\n\"$strModel\"\n\"$strTest\"\n",$intLevel);
726 }
727 if ($strResult eq "")
728 {
729 if ( $strOutputFormat eq "xml" ) {
730 print "<file-comparison location=\"$strModel\" succeeded=\"yes\"/>\n";
731 } else {
732 AlignPrint("Comparing File","Succeed",$intLevel);
733 }
734 }
735 else
736 {
737# print STDERR "**** Diff is: $strResult\n"; # print any differences to the screen
738
739 my $strOutput = "Difference Report:\n$strResult\n";
740 if ( $strOutputFormat eq "xml" ) {
741 print "<file-comparison location=\"$strModel\" succeeded=\"no\"><message>";
742 } else {
743 AlignPrint("Comparing File","Failed",$intLevel);
744 }
745
746 #$result=`file -b $strModel`; # linux specific test for binary file
747 $result = (-B $strModel) ? 1 : 0; # perl test for binary file, see http://perldoc.perl.org/functions/-X.html
748 if ( "$result" =~ "data" ) {
749 VobPrint( "These binary files differ", $intLevel );
750 } else {
751 VobPrint ( "$strOutput" , $intLevel);
752 }
753
754
755 if ( $strOutputFormat eq "xml" ) {
756 print "</message></file-comparison>";
757 }
758
759 if($gv_blnErrorStop ne "off") { exit; }
760 push(@Errors,"File content comparison failed($strModel):\n$strOutput");
761 }
762 }
763
764 return @Errors;
765}
766
767
768sub FolderTesting
769{
770 my ($aryptModel,$aryptTest,$strModelFolder,$strTestFolder,$intLevel) = @_;
771 my %hashCount = ();
772 my @Errors = ();
773 my @CorrectFiles = ();
774 my @TwoPointers = (\@Errors,\@CorrectFiles);
775
776 if ( $strOutputFormat eq "xml" ) {
777 #print "<folder-comparison location=\"$strModelFolder\">\n";
778 } else {
779 VobPrint ("Comparing Folder contents at \"$strModelFolder\"\n",$intLevel);
780 }
781
782 foreach my $strEachItem (@$aryptModel) {$hashCount{$strEachItem} = 'M'}
783 foreach my $strEachItem (@$aryptTest)
784 {
785 if(defined $hashCount{$strEachItem} && $hashCount{$strEachItem} eq 'M') {$hashCount{$strEachItem} = 'B';}
786 else {$hashCount{$strEachItem} = 'T';}
787 }
788
789 if( scalar(@$aryptModel)==scalar(@$aryptTest) && scalar(@$aryptModel)==scalar(keys %hashCount) )
790 {
791 if ( $strOutputFormat eq "xml" ) {
792 print "<folder-comparison location=\"$strModelFolder\" succeeded=\"yes\"/>\n";
793 } else {
794 AlignPrint("Folder Comparsion","Succeed",$intLevel);
795 }
796 return @TwoPointers;
797 }
798 else
799 {
800 if ( $strOutputFormat eq "xml" ) {
801 print "<folder-comparison location=\"$strModelFolder\" succeeded=\"no\"><message>\n";
802 } else {
803 AlignPrint("Folder Comparsion","Failed",$intLevel);
804 }
805
806 foreach my $strEachItem (keys %hashCount)
807 {
808 if($hashCount{$strEachItem} ne 'B')
809 {
810 my $strOutput = "";
811 my $strReport = "";
812
813 if($hashCount{$strEachItem} eq 'M')
814 {
815 $strOutput = "Difference Found at FolderTesting: \"$strEachItem\" is not found in the Test Collection";
816 $strReport = "Difference Report: difference found at $strTestFolder";
817 }
818 elsif($hashCount{$strEachItem} eq 'T')
819 {
820 $strOutput = "Difference Found at FolderTesting: \"$strEachItem\" is not found in the Model Collection";
821 $strReport = "Difference Report: difference found at $strModelFolder";
822 }
823 else {die "Error occours in diffcol_mk2::TestingFolder\n"}
824
825 VobPrint ("$strOutput\n",$intLevel);
826 $strOutput = $strOutput."\n\t".$strReport."\n";
827 push(@Errors,$strOutput);
828 }
829 else {push(@CorrectFiles,$strEachItem);}
830 }
831 if( $strOutputFormat eq "xml" ) {
832 print "</message></folder-comparison>";
833 }
834
835 return @TwoPointers;
836 }
837}
838
839sub VobPrint
840{
841 my ($strOutput, $intLevel) = @_;
842 my $strTab = "";
843 my $intTab = int($intLevel/2);
844 if($intLevel <= $gv_intVerbosity)
845 {
846 if($intLevel >= 1)
847 {
848 $strTab = "\t"x($intTab+1);
849 $strOutput =~ s/\n$//;
850 $strOutput =~ s/\n/\n$strTab/g;
851 #$strTab =~ s/"\n"/"\n"."\t"x($intTab+1)/g;
852 }
853
854 if( $strOutputFormat eq "xml" ) {
855 $strOutput =~ s/&/&amp;/g;
856 $strOutput =~ s/</&lt;/g;
857 $strOutput =~ s/>/&gt;/g;
858 }
859
860 if ( length( $strOutput ) > 1000 ) {
861 $strOutput = substr( $strOutput, 0, 978) . "... (output truncated)";
862 }
863
864
865 print $strTab.$strOutput."\n";
866 }
867}
868#----##
869
870
871#--Main System----------------------------
872#-----------------------------------------
873# Name: main
874# Perameters: arguments from command line
875# Pre-condition: testing will start by calling this main function.
876# Post-condition: output the test results for one or more collections.
877#-----------------------------------------
878sub main
879{
880 my ($intVerbosity,$strErrorStop,$strErrorShow,$strMode);
881 my $strProgName = $0;
882 my $intArgc = scalar(@ARGV);
883
884 #--System Arguments Setup
885 if (!parsargv::parse(\@ARGV,
886 'estop//off', \$strErrorStop,
887 'eshow//off', \$strErrorShow,
888 'verbosity/\d+/1', \$intVerbosity,
889 'mode/[\w\-]+/all', \$strMode,
890 'output/[\w\-]+/text', \$strOutputFormat
891 )) {
892 PrintUsage($strProgName);
893 die "\n";
894 }
895
896 if ($intArgc<1) {
897 PrintUsage($strProgName);
898 die "\n";
899 }
900
901 $gv_blnErrorStop = $strErrorStop;
902 $gv_blnErrorShow = $strErrorShow;
903 $gv_intVerbosity = $intVerbosity;
904 $gv_strMode = SetMode($strMode);
905
906 #----##
907
908 #--Collection(s) Testing
909 foreach $strColName (@ARGV)
910 {
911 my @ErrorsInEachCol;
912 my $strModelCol = &FileUtils::filenameConcatenate($gv_strModelColRoot,$strColName);
913 my $strTestCol = &FileUtils::filenameConcatenate($gv_strTestColRoot,$strColName);
914
915 #--Output(Start)
916 OutputStart($strColName);
917 #----##
918
919 if(-e $strModelCol && -e $strTestCol )
920 {
921
922 #--Individual Testing
923 if ($gv_strMode eq "Individual")
924 {
925 @ErrorsInEachCol = IndivTest($strModelCol,$strTestCol,$strColName);
926 }
927 #----##
928
929 #--Initial Testing
930 elsif ($gv_strMode eq "Initial")
931 {
932 @ErrorsInEachCol = InitTest($strModelCol,$strTestCol,$strColName);
933 }
934 #----##
935
936 #--Full Testing
937 elsif ($gv_strMode eq "Full")
938 {
939 @ErrorsInEachCol = FullTest($strModelCol,$strTestCol,$strColName);
940 }
941 #----##
942
943 #--Error Checking
944 else
945 {
946 if ( $strOutputFormat eq "xml" ) {
947 die "<error>Error occoured in main function</error>\n";
948 } else {
949 die "Error occoured in main function.\n";
950 }
951 }
952 #----##
953
954 }
955 else
956 {
957 if( $strOutputFormat eq "xml" ) {
958 die "<error>Cannot find collection: $strColName</error>\n";
959 } else {
960 die "Error: cannot find collection: $strColName\n";
961 }
962 }
963 #----##
964
965 #--Output(Results and Errors)
966 OutputEnd($strColName,\@ErrorsInEachCol);
967 #----##
968
969 }
970}
971#----##
972
973&main();
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