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1 #!/usr/bin/perl -w
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2 #
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3 # Test that every perl file we have passes the syntax check.
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4 #
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5 # Steve
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6 # --
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7 # $Id: perl-syntax.t,v 1.1.1.1 2007-08-13 22:53:14 steve Exp $
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8
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9
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10 use strict;
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11 use File::Find;
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12 use Test::More qw( no_plan );
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13
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14
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15 #
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16 # Find all the files beneath the current directory,
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17 # and call 'checkFile' with the name.
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18 #
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19 find( { wanted => \&checkFile, no_chdir => 1 }, '.' );
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20
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21
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22
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23 #
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24 # Check a file.
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25 #
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26 # If this is a perl file then call "perl -c $name", otherwise
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27 # return
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28 #
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29 sub checkFile
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30 {
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31 # The file.
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32 my $file = $File::Find::name;
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33
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34 # We don't care about directories
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35 return if ( ! -f $file );
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36
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37 # `modules.sh` is a false positive.
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38 return if ( $file =~ /modules.sh$/ );
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39
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40 # See if it is a perl file.
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41 my $isPerl = 0;
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42
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43 # Read the file.
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44 open( INPUT, "<", $file );
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45 foreach my $line ( <INPUT> )
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46 {
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47 if ( $line =~ /\/usr\/bin\/perl/ )
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48 {
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49 $isPerl = 1;
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50 }
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51 }
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52 close( INPUT );
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53
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54 #
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55 # Return if it wasn't a perl file.
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56 #
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57 return if ( ! $isPerl );
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58
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59 #
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60 # Now run 'perl -c $file' to see if we pass the syntax
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61 # check. We add a couple of parameters to make sure we're
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62 # really OK.
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63 #
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64 # use strict "vars";
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65 # use strict "subs";
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66 #
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67 my $retval = system( "perl -Mstrict=subs -Mstrict=vars -c $file 2>/dev/null >/dev/null" );
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68
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69 is( $retval, 0, "Perl file passes our syntax check: $file" );
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70 }
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