src/Utilities/TestClass.pm

#
# Test a documented perl class
#
# Interface
# ---------
# new($module,testdatadir) : module example - Utilities/urlhandler
# dotest(@args) : Start testing - arguments dependent on inheriting class
#
# cmpstring(expectedstring,returnedstring) : cmp a string and fail if not equal
# newtest() : Initiate a testing sequence
# verify(actual_result_file, expected_result_file) : compare two files
# verifydir(dir) : Check existence of the directory
# verifyexists(file) : Verify the existence of file
# datadir([dir]) : return the current data directory (set it to dir if supplied)
# testfail(string) : report that current test has failed
# testpass(string) : report that current test has passed
# newfilename() : return a new filename that can be opened etc.
# temparea() : return a directory for building temporary stuff
# newobject(@args) : Set up a new object to be tested
# testinterface($name,@args) : perform interface tests for $name with @args
# expect(string) : tell the testinterface of any expected return values
# clearexpect()  : Reset any expect variables.
#cleantemp()    : delete the temporary area
# cmparray(arrayref, @reqvals) : test the arrayref against expected
# cmpstring(expectedstring,actualstring) :

package Utilities::TestClass;
require 5.004;
$bold  = "\033[1m";
$normal = "\033[0m";

# -------------------- Front line Interface methods ---------------------
sub new {
        my $class=shift;
        my $fullmodule=shift;
        chomp $fullmodule;
        my $datadir=shift;

        # The usual Object blessing
        $self={};
        bless $self,$class;

        #some local working variables
        my $testmodule;
        my $module;
        my $dir="";
#       if ( $fullmodule=~/\// ) {
#         ($dir=$fullmodule)=~s/(.*\/)(.*)/$1/;
#       }
        if ( $fullmodule=~/::/ ) {
          ($dir=$fullmodule)=~s/(.*::)(.*)/$1/;
        }
        else { $dir="" } 
        ($testmodule=$fullmodule)=~s/(.*\/)(.*)/$1test::test_$2/;
        ($testmodule=$fullmodule)=~s/${dir}(.*)/${dir}test::test_$1/;
        ($module=$testmodule)=~s/.*\///g;

        $self->{class}=$module;
        $self->{"datadir"}=$datadir;
        $self->{filenumber}=0;
        rmtree("/tmp/SCRAMtest++");
        $self->{temparea}="/tmp/SCRAMtest++";
        use File::Path;
        mkpath ($self->{temparea},0, 0777);

        # Now setup a new testobject of the appropriate type
        eval "require $testmodule";
        die $@ if $@;
        $self->{testobj}=$module->_new($self, $fullmodule);

        # make sure the temparea is cleaned
        use File::Path;

        return $self;
}

#
# Call the test routine of our inheriting class
#
sub dotest {
        $self=shift;
        $self->{testobj}->test(@_);
        $self->{testobj}->checktests();
}

sub cmparray {
        my $self=shift;
        my $array=shift;
        my @vals=@_;

        if ( $#{$array} ne $#vals) { $self->testfail(
                 $#{$array}." items retuned, $#vals expected");
        }
        else {
        for( my $i=0; $i<= $#{$array}; $i++) {
           $self->cmpstring($vals[$i],$$array[$i]);
        }
        }
}


sub cmpstring {
        my $self=shift;
        my $s1=shift;
        my $s2=shift;

        if ( ! defined $s2) {
          $self->testfail("Return string is undefined expecting $s1"), 
        }
        elsif ( $s1 ne $s2 ) {
          $self->testfail("Expecting $s1 got $s2");
        }
        else {
          $self->testpass("Got $s2 as expected");
        }
}
        
# A virtual method to be overridden
sub init {
        my $self=shift;
}

#
# initiate a new test sequence
#
sub newtest {
        my $self=shift;
        my $string=shift;
        $self->{testnumber}++;
        $self->_testout("");
        $self->_testout("---------------------------* Test $self->{testnumber}".
                                " *------------------------------");
        $self->_testout("|  $string ");
        $self->_testout("|");
        $self->_testout(
            "---------------------------------------------------------------");
        
}

sub verify {
        my $self=shift;
        my $file1=shift;
        my $file2=shift;
        my $same=1;

        $self->_testout(">Verifying files : $file1 \n".
                        "                   $file2");
        open ( FILE1, "<$file1" ) or die "Cannot Read Test Output $file1 $!\n";
        open ( FILE2, "<$file2" ) or die "Cannot Read Benchmark file ".
                                                        "$file2 $!\n";
        while ( $f1=<FILE2> ) {
         $f2=<FILE1>;
         if ( (!defined $f2 ) || ( ! defined $f1) || ($f2 ne $f1 )) {
           #print "T:\n$f1\nB:$f2\n";
           $same=0;
         }
        }
        close FILE1;
        close FILE2;
        if ( $same==0 ) {
          $self->testfail("File $file1 is not the same as $file2");
        }
}

sub verifydir {
        my $self=shift;
        my $name=shift;

        if ( -d "$name" ) {
           $self->testpass("Directory $name exists - test passed");
        }
        else {
           $self->testfail("Directory $name does not exist");
        }
}

sub verifyexists {
        my $self=shift;
        my $name=shift;

        if ( -e "$name" ) {
           $self->testpass("$name exists - test passed");
        }
        else {
           $self->testfail("$name does not exist");
        }
}

sub testfail {
        my $self=shift;
        my $string=shift;

        $self->_testout("$bold $string $normal");
        push @{$self->{failedtests}}, $self->{testnumber};
}

sub testpass {
        my $self=shift;
        my $string=shift;

        $self->_testout($string);
}

sub newfilename {
        my $self=shift;
        $self->{filenumber}++;
        return "temptest_$self->{filenumber}";
}

sub temparea {
        my $self=shift;
        return $self->{temparea};
}

#
# return the data directory ( and set if given an argument )
#
sub datadir {
        my $self=shift;
        my $dir=shift;
        if ( $dir ne "" ) {
                $self->{datadir}=$dir;
        }
        return $self->{datadir};
}

#
# -------------------- Private Methods ----------------------------
#       (only to be used by the inheriting class)

# 
# A basic new method for inheriting classes
#

sub _new {
        my $class=shift;
        my $testobject=shift;
        my $module=shift;


        # Bless this object and all those who inherit from her
        my $self={};
        bless $self, $class;

        # we want the dat members from the initialisation of our class in
        # here too
        foreach $key ( keys %$testobject ) {
         $self->{$key}=$testobject->{$key};
        }

        print "Initialising $class\n";

        # Data Initialisation
        $self->{testclass}=$class;
        ($self->{classname}=$module)=~s/::/\//g;
        ($self->{class}=$module)=~s/.*\///g;
        $self->{classfile}=$ENV{SCRAM_HOME}."/src/".$self->{classname}."\.pm";
        $self->init(@_);
        $self->analyseInterface();
        delete $self->{expect};
        return $self;
}

#
# Test the interface
#
sub testinterface {
        my $self=shift;
        my $subname=shift;
        my $myreturn;
        my $expected;

        $self->_checkdoc($subname);
        $self->{inttest}{$subname}++;
        $self->_testout(">Trying interface $subname ");
        my $args=join ', ', @_;
        $self->_testout( " (".$args.")" );
        $num=0;
        if ( exists $self->{expect} ) {
         print "Testing Expected Values against actual returns ....\n";
         @mylist=eval { $self->{object}->$subname(@_); };
          die "Test Failed $@\n" if $@; 
         my $nrv=$#mylist+1; my $nrve=$#{$self->{expect}}+1;
         print $nrv." values returned ".$nrve." expected\n";
         if ( $nrv != $nrve ) { 
          $self->testfail("Number of returned values != that expected");
         }
         if ( defined @mylist ) {
         # size check
         if ( $#mylist != $#{$self->{expect}} ) {
                $self->testfail("Number of returned values inconsistent");
         }
         foreach $myreturn ( @mylist ) {
          if ( ! defined $myreturn ) {
                print "Undefined Value Passed Back\n";
          }
          elsif ( $myreturn=~/HASH/ ) {
             print "Hash Ref ".ref($myreturn)." returned\n";
          }
          elsif ( $myreturn=~/CODE/ ) {
             print "Code Ref returned\n";
          }
          elsif ( $myreturn=~/ARRAY/ ) {
            print "Array Ref returned\n";
          }
          else {
            $expected=$self->{expect}[$num++];
            if ( $myreturn eq $expected ) { #simple return case
             $self->testpass("OK - returned as expected ($expected)");
            }
            else  {
              $self->testfail("Expecting $expected, got ".
                                                $myreturn);
            }
          }
        } # end foreach block
        }
          return @mylist;
        }
        else { 
          return ($self->{object}->$subname(@_));
        }
}

#
# expect - tell testinterface what returns to expect and fail/pass
#
sub expect {
        my $self=shift;

        push @{$self->{expect}}, @_;
}

sub clearexpect {
        my $self=shift;
        my $string=shift;

        delete $self->{expect};
}

#
# checktests
#
sub checktests {
        my $self=shift;
        $self->newtest(">Checking all documented Interfaces have been tested ");
        foreach $key ( keys %{$self->{interfaceargs}} ) {
          if ( ! exists $self->{inttest}{$key} ) {
            $self->testfail ("$key has not been tested");
          }
        }
        # Now see whats failed
        foreach $fail ( @{$self->{failedtests}} ) {
         $self->_testout("$bold Failed in $fail $normal");
        }
}

#
# Create a new object
#
sub newobject {
        my $self=shift;

        $self->_checkdoc("new");
        $self->_testout(">Creating new Object $self->{class}");
        $self->{object}=$self->{class}->new(@_);
        $self->_testout(" ( $self->{object} )");
        $self->{inttest}{"new"}++;
}

#
# check if interface has been documented
#
sub _checkdoc {
        my $self=shift;
        my $name=shift;
        
        if ( exists $self->{interfaceargs}{$name} ) {
        }
        else {
           $self->_testout
                ("Tester: Interface Method '$name' is not documented\n");
        }
}

#
# Output messages to screen/logs etc
#
sub _testout($) {
        my $self=shift;
        my $string=shift;

        print $string;  
        print "\n";
}
#
# Method to read the interface documentation
#

sub analyseInterface {
        my $self=shift;
        my $intregion=0;

        open ( SRCIN, $self->{"classfile"} ) 
                        or die "Unable to open $classfile $!\n";
        while ( <SRCIN> ) {
           if ( $_=~/#\s*Interface/g ) {
                $intregion=1;
                next;
           }
           if ( $intregion ) { # if we are in the interface documentation
            if ( ( $_!~/^#/ ) || ( $_=~/^#\s?-{40}/ ) ) { #moving out of Int doc
                $intregion=0;
                next;
            }
            if ( $_=~/^#\s*(.*)\((.*)\)?:(.*)/ ) {
             $interface=$1;
             $args=$2;
             $rest=$3;
             next if ($interface eq ""); 
             push @{$self->{'interfaces'}},$interface;
             $self->{interfaceargs}{$interface}=$args;
             print " Documented Interface $interface\n";
            }
           }
        }
        close SRCIN;
}

sub cleantemp {
        my $self=shift;
        use File::Path;
        rmtree($self->temparea());
}
Revision:	1.10
Committed:	Mon Aug 28 08:35:16 2000 UTC (24 years, 8 months ago) by williamc
Content type:	text/plain
Branch:	MAIN
Changes since 1.9:	+17 -0 lines
Log Message:	remove Interface.pm
#	User	Rev	Content
1	williamc	1.1	#
2			# Test a documented perl class
3			#
4			# Interface
5			# ---------
6	williamc	1.4	# new($module,testdatadir) : module example - Utilities/urlhandler
7	williamc	1.1	# dotest(@args) : Start testing - arguments dependent on inheriting class
8			#
9	williamc	1.9	# cmpstring(expectedstring,returnedstring) : cmp a string and fail if not equal
10	williamc	1.1	# newtest() : Initiate a testing sequence
11			# verify(actual_result_file, expected_result_file) : compare two files
12			# verifydir(dir) : Check existence of the directory
13	williamc	1.5	# verifyexists(file) : Verify the existence of file
14	williamc	1.1	# datadir([dir]) : return the current data directory (set it to dir if supplied)
15	williamc	1.5	# testfail(string) : report that current test has failed
16			# testpass(string) : report that current test has passed
17	williamc	1.1	# newfilename() : return a new filename that can be opened etc.
18			# temparea() : return a directory for building temporary stuff
19			# newobject(@args) : Set up a new object to be tested
20			# testinterface($name,@args) : perform interface tests for $name with @args
21			# expect(string) : tell the testinterface of any expected return values
22			# clearexpect() : Reset any expect variables.
23	williamc	1.5	#cleantemp() : delete the temporary area
24	williamc	1.10	# cmparray(arrayref, @reqvals) : test the arrayref against expected
25			# cmpstring(expectedstring,actualstring) :
26	williamc	1.1
27	williamc	1.7	package Utilities::TestClass;
28	williamc	1.1	require 5.004;
29			$bold = "\033[1m";
30			$normal = "\033[0m";
31
32			# -------------------- Front line Interface methods ---------------------
33			sub new {
34			my $class=shift;
35			my $fullmodule=shift;
36			chomp $fullmodule;
37			my $datadir=shift;
38
39			# The usual Object blessing
40			$self={};
41			bless $self,$class;
42
43			#some local working variables
44			my $testmodule;
45			my $module;
46	williamc	1.2	my $dir="";
47	williamc	1.4	# if ( $fullmodule=~/\// ) {
48			# ($dir=$fullmodule)=~s/(.\/)(.)/$1/;
49			# }
50			if ( $fullmodule=~/::/ ) {
51			($dir=$fullmodule)=~s/(.::)(.)/$1/;
52			}
53	williamc	1.1	else { $dir="" }
54	williamc	1.4	($testmodule=$fullmodule)=~s/(.\/)(.)/$1test::test_$2/;
55			($testmodule=$fullmodule)=~s/${dir}(.*)/${dir}test::test_$1/;
56	williamc	1.1	($module=$testmodule)=~s/.*\///g;
57
58			$self->{class}=$module;
59			$self->{"datadir"}=$datadir;
60			$self->{filenumber}=0;
61	williamc	1.9	rmtree("/tmp/SCRAMtest++");
62	williamc	1.5	$self->{temparea}="/tmp/SCRAMtest++";
63	williamc	1.2	use File::Path;
64			mkpath ($self->{temparea},0, 0777);
65	williamc	1.1
66			# Now setup a new testobject of the appropriate type
67	williamc	1.4	eval "require $testmodule";
68			die $@ if $@;
69	williamc	1.1	$self->{testobj}=$module->_new($self, $fullmodule);
70
71	williamc	1.8	# make sure the temparea is cleaned
72			use File::Path;
73
74	williamc	1.1	return $self;
75			}
76
77			#
78			# Call the test routine of our inheriting class
79			#
80			sub dotest {
81			$self=shift;
82			$self->{testobj}->test(@_);
83			$self->{testobj}->checktests();
84	williamc	1.10	}
85
86			sub cmparray {
87			my $self=shift;
88			my $array=shift;
89			my @vals=@_;
90
91			if ( $#{$array} ne $#vals) { $self->testfail(
92			$#{$array}." items retuned, $#vals expected");
93			}
94			else {
95			for( my $i=0; $i<= $#{$array}; $i++) {
96			$self->cmpstring($vals[$i],$$array[$i]);
97			}
98			}
99	williamc	1.1	}
100
101
102	williamc	1.9	sub cmpstring {
103			my $self=shift;
104			my $s1=shift;
105			my $s2=shift;
106
107			if ( ! defined $s2) {
108			$self->testfail("Return string is undefined expecting $s1"),
109			}
110			elsif ( $s1 ne $s2 ) {
111			$self->testfail("Expecting $s1 got $s2");
112			}
113			else {
114			$self->testpass("Got $s2 as expected");
115			}
116			}
117	williamc	1.1
118			# A virtual method to be overridden
119			sub init {
120			my $self=shift;
121			}
122
123			#
124			# initiate a new test sequence
125			#
126			sub newtest {
127			my $self=shift;
128			my $string=shift;
129			$self->{testnumber}++;
130	williamc	1.2	$self->_testout("");
131	williamc	1.1	$self->_testout("---------------------------* Test $self->{testnumber}".
132			" *------------------------------");
133			$self->_testout("\| $string ");
134			$self->_testout("\|");
135			$self->_testout(
136			"---------------------------------------------------------------");
137
138			}
139
140			sub verify {
141			my $self=shift;
142			my $file1=shift;
143			my $file2=shift;
144			my $same=1;
145
146			$self->_testout(">Verifying files : $file1 \n".
147			" $file2");
148			open ( FILE1, "<$file1" ) or die "Cannot Read Test Output $file1 $!\n";
149			open ( FILE2, "<$file2" ) or die "Cannot Read Benchmark file ".
150			"$file2 $!\n";
151	williamc	1.5	while ( $f1=<FILE2> ) {
152			$f2=<FILE1>;
153			if ( (!defined $f2 ) \|\| ( ! defined $f1) \|\| ($f2 ne $f1 )) {
154			#print "T:\n$f1\nB:$f2\n";
155	williamc	1.1	$same=0;
156			}
157			}
158			close FILE1;
159			close FILE2;
160			if ( $same==0 ) {
161			$self->testfail("File $file1 is not the same as $file2");
162			}
163			}
164
165			sub verifydir {
166			my $self=shift;
167			my $name=shift;
168
169			if ( -d "$name" ) {
170	williamc	1.5	$self->testpass("Directory $name exists - test passed");
171	williamc	1.1	}
172			else {
173			$self->testfail("Directory $name does not exist");
174			}
175			}
176
177	williamc	1.5	sub verifyexists {
178			my $self=shift;
179			my $name=shift;
180
181	williamc	1.6	if ( -e "$name" ) {
182			$self->testpass("$name exists - test passed");
183	williamc	1.5	}
184			else {
185	williamc	1.6	$self->testfail("$name does not exist");
186	williamc	1.5	}
187			}
188
189	williamc	1.1	sub testfail {
190			my $self=shift;
191			my $string=shift;
192
193			$self->_testout("$bold $string $normal");
194			push @{$self->{failedtests}}, $self->{testnumber};
195			}
196
197			sub testpass {
198			my $self=shift;
199			my $string=shift;
200
201			$self->_testout($string);
202			}
203
204			sub newfilename {
205			my $self=shift;
206			$self->{filenumber}++;
207			return "temptest_$self->{filenumber}";
208			}
209
210			sub temparea {
211			my $self=shift;
212			return $self->{temparea};
213			}
214
215			#
216			# return the data directory ( and set if given an argument )
217			#
218			sub datadir {
219			my $self=shift;
220			my $dir=shift;
221			if ( $dir ne "" ) {
222			$self->{datadir}=$dir;
223			}
224			return $self->{datadir};
225			}
226
227			#
228			# -------------------- Private Methods ----------------------------
229			# (only to be used by the inheriting class)
230
231			#
232			# A basic new method for inheriting classes
233			#
234
235			sub _new {
236			my $class=shift;
237			my $testobject=shift;
238			my $module=shift;
239
240
241			# Bless this object and all those who inherit from her
242			my $self={};
243			bless $self, $class;
244
245			# we want the dat members from the initialisation of our class in
246			# here too
247			foreach $key ( keys %$testobject ) {
248			$self->{$key}=$testobject->{$key};
249			}
250
251			print "Initialising $class\n";
252
253			# Data Initialisation
254			$self->{testclass}=$class;
255	williamc	1.4	($self->{classname}=$module)=~s/::/\//g;
256	williamc	1.1	($self->{class}=$module)=~s/.*\///g;
257			$self->{classfile}=$ENV{SCRAM_HOME}."/src/".$self->{classname}."\.pm";
258			$self->init(@_);
259			$self->analyseInterface();
260			delete $self->{expect};
261			return $self;
262			}
263
264			#
265			# Test the interface
266			#
267			sub testinterface {
268			my $self=shift;
269			my $subname=shift;
270			my $myreturn;
271	williamc	1.4	my $expected;
272	williamc	1.1
273			$self->_checkdoc($subname);
274			$self->{inttest}{$subname}++;
275			$self->_testout(">Trying interface $subname ");
276			my $args=join ', ', @_;
277			$self->_testout( " (".$args.")" );
278	williamc	1.2	$num=0;
279	williamc	1.1	if ( exists $self->{expect} ) {
280	williamc	1.9	print "Testing Expected Values against actual returns ....\n";
281	williamc	1.2	@mylist=eval { $self->{object}->$subname(@_); };
282			die "Test Failed $@\n" if $@;
283	williamc	1.9	my $nrv=$#mylist+1; my $nrve=$#{$self->{expect}}+1;
284			print $nrv." values returned ".$nrve." expected\n";
285			if ( $nrv != $nrve ) {
286			$self->testfail("Number of returned values != that expected");
287			}
288	williamc	1.4	if ( defined @mylist ) {
289	williamc	1.6	# size check
290	williamc	1.9	if ( $#mylist != $#{$self->{expect}} ) {
291			$self->testfail("Number of returned values inconsistent");
292	williamc	1.6	}
293	williamc	1.4	foreach $myreturn ( @mylist ) {
294			if ( ! defined $myreturn ) {
295			print "Undefined Value Passed Back\n";
296			}
297	williamc	1.5	elsif ( $myreturn=~/HASH/ ) {
298	williamc	1.8	print "Hash Ref ".ref($myreturn)." returned\n";
299	williamc	1.1	}
300	williamc	1.5	elsif ( $myreturn=~/CODE/ ) {
301	williamc	1.2	print "Code Ref returned\n";
302			}
303	williamc	1.5	elsif ( $myreturn=~/ARRAY/ ) {
304	williamc	1.2	print "Array Ref returned\n";
305			}
306			else {
307	williamc	1.4	$expected=$self->{expect}[$num++];
308	williamc	1.2	if ( $myreturn eq $expected ) { #simple return case
309			$self->testpass("OK - returned as expected ($expected)");
310			}
311			else {
312			$self->testfail("Expecting $expected, got ".
313			$myreturn);
314			}
315			}
316	williamc	1.4	} # end foreach block
317			}
318	williamc	1.2	return @mylist;
319	williamc	1.1	}
320			else {
321			return ($self->{object}->$subname(@_));
322			}
323			}
324
325			#
326			# expect - tell testinterface what returns to expect and fail/pass
327			#
328			sub expect {
329			my $self=shift;
330
331	williamc	1.6	push @{$self->{expect}}, @_;
332	williamc	1.1	}
333
334			sub clearexpect {
335			my $self=shift;
336			my $string=shift;
337
338			delete $self->{expect};
339			}
340
341			#
342			# checktests
343			#
344			sub checktests {
345			my $self=shift;
346			$self->newtest(">Checking all documented Interfaces have been tested ");
347			foreach $key ( keys %{$self->{interfaceargs}} ) {
348			if ( ! exists $self->{inttest}{$key} ) {
349			$self->testfail ("$key has not been tested");
350			}
351			}
352			# Now see whats failed
353			foreach $fail ( @{$self->{failedtests}} ) {
354			$self->_testout("$bold Failed in $fail $normal");
355			}
356			}
357
358			#
359			# Create a new object
360			#
361			sub newobject {
362			my $self=shift;
363
364			$self->_checkdoc("new");
365			$self->_testout(">Creating new Object $self->{class}");
366			$self->{object}=$self->{class}->new(@_);
367			$self->_testout(" ( $self->{object} )");
368			$self->{inttest}{"new"}++;
369			}
370
371			#
372			# check if interface has been documented
373			#
374			sub _checkdoc {
375			my $self=shift;
376			my $name=shift;
377
378			if ( exists $self->{interfaceargs}{$name} ) {
379			}
380			else {
381			$self->_testout
382			("Tester: Interface Method '$name' is not documented\n");
383			}
384			}
385
386			#
387			# Output messages to screen/logs etc
388			#
389			sub _testout($) {
390			my $self=shift;
391			my $string=shift;
392
393			print $string;
394			print "\n";
395			}
396			#
397			# Method to read the interface documentation
398			#
399
400			sub analyseInterface {
401			my $self=shift;
402			my $intregion=0;
403
404			open ( SRCIN, $self->{"classfile"} )
405			or die "Unable to open $classfile $!\n";
406			while ( <SRCIN> ) {
407			if ( $_=~/#\s*Interface/g ) {
408			$intregion=1;
409			next;
410			}
411			if ( $intregion ) { # if we are in the interface documentation
412			if ( ( $_!~/^#/ ) \|\| ( $_=~/^#\s?-{40}/ ) ) { #moving out of Int doc
413			$intregion=0;
414			next;
415			}
416			if ( $_=~/^#\s(.)\((.)\)?:(.)/ ) {
417			$interface=$1;
418			$args=$2;
419			$rest=$3;
420			next if ($interface eq "");
421			push @{$self->{'interfaces'}},$interface;
422			$self->{interfaceargs}{$interface}=$args;
423			print " Documented Interface $interface\n";
424			}
425			}
426			}
427			close SRCIN;
428	williamc	1.5	}
429
430			sub cleantemp {
431			my $self=shift;
432			use File::Path;
433			rmtree($self->temparea());
434	williamc	1.1	}