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1 | #!./perl -Tw |
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2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
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6 | } |
7 | |
8 | BEGIN { |
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9 | 1 while unlink 'ecmdfile'; |
10 | # forcibly remove ecmddir/temp2, but don't import mkpath |
11 | use File::Path (); |
12 | File::Path::rmtree( 'ecmddir' ); |
13 | } |
14 | |
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15 | BEGIN { |
16 | use Test::More tests => 21; |
17 | use File::Spec; |
18 | } |
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19 | |
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20 | { |
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21 | use vars qw( *CORE::GLOBAL::exit ); |
22 | |
23 | # bad neighbor, but test_f() uses exit() |
24 | *CORE::GLOBAL::exit = sub { return @_ }; |
25 | |
26 | use_ok( 'ExtUtils::Command' ); |
27 | |
28 | # get a file in the current directory, replace last char with wildcard |
29 | my $file; |
30 | { |
31 | local *DIR; |
32 | opendir(DIR, File::Spec->curdir()); |
33 | while ($file = readdir(DIR)) { |
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34 | $file =~ s/\.\z// if $^O eq 'VMS'; |
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35 | last if $file =~ /^\w/; |
36 | } |
37 | } |
38 | |
39 | # this should find the file |
40 | ($ARGV[0] = $file) =~ s/.\z/\?/; |
41 | ExtUtils::Command::expand_wildcards(); |
42 | |
43 | is( scalar @ARGV, 1, 'found one file' ); |
44 | like( $ARGV[0], qr/$file/, 'expanded wildcard ? successfully' ); |
45 | |
46 | # try it with the asterisk now |
47 | ($ARGV[0] = $file) =~ s/.{3}\z/\*/; |
48 | ExtUtils::Command::expand_wildcards(); |
49 | |
50 | ok( (grep { qr/$file/ } @ARGV), 'expanded wildcard * successfully' ); |
51 | |
52 | # concatenate this file with itself |
53 | # be extra careful the regex doesn't match itself |
54 | my $out = tie *STDOUT, 'TieOut'; |
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55 | my $self = $0; |
56 | unless (-f $self) { |
57 | my ($vol, $dirs, $file) = File::Spec->splitpath($self); |
58 | my @dirs = File::Spec->splitdir($dirs); |
59 | unshift(@dirs, File::Spec->updir); |
60 | $dirs = File::Spec->catdir(@dirs); |
61 | $self = File::Spec->catpath($vol, $dirs, $file); |
62 | } |
63 | @ARGV = ($self, $self); |
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64 | |
65 | cat(); |
66 | is( scalar( $$out =~ s/use_ok\( 'ExtUtils::Command'//g), 2, |
67 | 'concatenation worked' ); |
68 | |
69 | # the truth value here is reversed -- Perl true is C false |
70 | @ARGV = ( 'ecmdfile' ); |
71 | ok( test_f(), 'testing non-existent file' ); |
72 | |
73 | @ARGV = ( 'ecmdfile' ); |
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74 | cmp_ok( ! test_f(), '==', (-f 'ecmdfile'), 'testing non-existent file' ); |
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75 | |
76 | # these are destructive, have to keep setting @ARGV |
77 | @ARGV = ( 'ecmdfile' ); |
78 | touch(); |
79 | |
80 | @ARGV = ( 'ecmdfile' ); |
81 | ok( test_f(), 'now creating that file' ); |
82 | |
83 | @ARGV = ( 'ecmdfile' ); |
84 | ok( -e $ARGV[0], 'created!' ); |
85 | |
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86 | my ($now) = time; |
87 | utime ($now, $now, $ARGV[0]); |
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88 | sleep 2; |
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89 | |
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90 | # Just checking modify time stamp, access time stamp is set |
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91 | # to the beginning of the day in Win95. |
92 | # There's a small chance of a 1 second flutter here. |
93 | my $stamp = (stat($ARGV[0]))[9]; |
94 | ok( abs($now - $stamp) <= 1, 'checking modify time stamp' ) || |
95 | print "# mtime == $stamp, should be $now\n"; |
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96 | |
97 | # change a file to read-only |
98 | @ARGV = ( 0600, 'ecmdfile' ); |
99 | ExtUtils::Command::chmod(); |
100 | |
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101 | is( ((stat('ecmdfile'))[2] & 07777) & 0700, 0600, 'change a file to read-only' ); |
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102 | |
103 | # mkpath |
104 | @ARGV = ( File::Spec->join( 'ecmddir', 'temp2' ) ); |
105 | ok( ! -e $ARGV[0], 'temp directory not there yet' ); |
106 | |
107 | mkpath(); |
108 | ok( -e $ARGV[0], 'temp directory created' ); |
109 | |
110 | # copy a file to a nested subdirectory |
111 | unshift @ARGV, 'ecmdfile'; |
112 | cp(); |
113 | |
114 | ok( -e File::Spec->join( 'ecmddir', 'temp2', 'ecmdfile' ), 'copied okay' ); |
115 | |
116 | # cp should croak if destination isn't directory (not a great warning) |
117 | @ARGV = ( 'ecmdfile' ) x 3; |
118 | eval { cp() }; |
119 | |
120 | like( $@, qr/Too many arguments/, 'cp croaks on error' ); |
121 | |
122 | # move a file to a subdirectory |
123 | @ARGV = ( 'ecmdfile', 'ecmddir' ); |
124 | mv(); |
125 | |
126 | ok( ! -e 'ecmdfile', 'moved file away' ); |
127 | ok( -e File::Spec->join( 'ecmddir', 'ecmdfile' ), 'file in new location' ); |
128 | |
129 | # mv should also croak with the same wacky warning |
130 | @ARGV = ( 'ecmdfile' ) x 3; |
131 | |
132 | eval { mv() }; |
133 | like( $@, qr/Too many arguments/, 'mv croaks on error' ); |
134 | |
135 | # remove some files |
136 | my @files = @ARGV = ( File::Spec->catfile( 'ecmddir', 'ecmdfile' ), |
137 | File::Spec->catfile( 'ecmddir', 'temp2', 'ecmdfile' ) ); |
138 | rm_f(); |
139 | |
140 | ok( ! -e $_, "removed $_ successfully" ) for (@ARGV); |
141 | |
142 | # rm_f dir |
143 | @ARGV = my $dir = File::Spec->catfile( 'ecmddir' ); |
144 | rm_rf(); |
145 | ok( ! -e $dir, "removed $dir successfully" ); |
146 | } |
147 | |
148 | END { |
149 | 1 while unlink 'ecmdfile'; |
150 | File::Path::rmtree( 'ecmddir' ); |
151 | } |
152 | |
153 | package TieOut; |
154 | |
155 | sub TIEHANDLE { |
156 | bless( \(my $text), $_[0] ); |
157 | } |
158 | |
159 | sub PRINT { |
160 | ${ $_[0] } .= join($/, @_); |
161 | } |