Commit | Line | Data |
262eb13a |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | unshift @INC, '../lib'; |
6 | } |
7 | |
8 | # Test for File::Temp - Security levels |
9 | |
10 | # Some of the security checking will not work on all platforms |
11 | # Test a simple open in the cwd and tmpdir foreach of the |
12 | # security levels |
13 | |
14 | use strict; |
15 | use Test; |
16 | BEGIN { plan tests => 13} |
17 | |
18 | use File::Spec; |
19 | use File::Temp qw/ tempfile unlink0 /; |
20 | ok(1); |
21 | |
22 | # The high security tests must currently be skipped on Windows |
23 | my $skipplat = ( $^O eq 'MSWin32' ? 1 : 0 ); |
24 | |
25 | # Can not run high security tests in perls before 5.6.0 |
26 | my $skipperl = ($] < 5.006 ? 1 : 0 ); |
27 | |
28 | # Determine whether we need to skip things and why |
29 | my $skip = 0; |
30 | if ($skipplat) { |
31 | $skip = "Skip Not supported on this platform"; |
32 | } elsif ($skipperl) { |
33 | $skip = "Skip Perl version must be v5.6.0 for these tests"; |
34 | |
35 | } |
36 | |
37 | print "# We will be skipping some tests : $skip\n" if $skip; |
38 | |
39 | # start off with basic checking |
40 | |
41 | File::Temp->safe_level( File::Temp::STANDARD ); |
42 | |
43 | print "# Testing with STANDARD security...\n"; |
44 | |
45 | &test_security(0); |
46 | |
47 | # Try medium |
48 | |
49 | File::Temp->safe_level( File::Temp::MEDIUM ) |
50 | unless $skip; |
51 | |
52 | print "# Testing with MEDIUM security...\n"; |
53 | |
54 | # Now we need to start skipping tests |
55 | &test_security($skip); |
56 | |
57 | # Try HIGH |
58 | |
59 | File::Temp->safe_level( File::Temp::HIGH ) |
60 | unless $skip; |
61 | |
62 | print "# Testing with HIGH security...\n"; |
63 | |
64 | &test_security($skip); |
65 | |
66 | exit; |
67 | |
68 | # Subroutine to open two temporary files. |
69 | # one is opened in the current dir and the other in the temp dir |
70 | |
71 | sub test_security { |
72 | |
73 | # Read in the skip flag |
74 | my $skip = shift; |
75 | |
76 | # If we are skipping we need to simply fake the correct number |
77 | # of tests -- we dont use skip since the tempfile() commands will |
78 | # fail with MEDIUM/HIGH security before the skip() command would be run |
79 | if ($skip) { |
80 | |
81 | skip($skip,1); |
82 | skip($skip,1); |
83 | |
84 | # plus we need an end block so the tests come out in the right order |
85 | eval q{ END { skip($skip,1); skip($skip,1) } 1; } || die; |
86 | |
87 | return; |
88 | } |
89 | |
90 | |
91 | # End blocks are evaluated in reverse order |
92 | # If I want to check that the file was unlinked by the autmoatic |
93 | # feature of the module I have to set up the end block before |
94 | # creating the file. |
95 | # Use quoted end block to retain access to lexicals |
96 | my @files; |
97 | |
98 | eval q{ END { foreach (@files) { ok( !(-e $_) )} } 1; } || die; |
99 | |
100 | |
101 | my $template = "temptestXXXXXXXX"; |
102 | my ($fh1, $fname1) = tempfile ( $template, |
103 | DIR => File::Spec->curdir, |
104 | UNLINK => 1, |
105 | ); |
106 | print "# Fname1 = $fname1\n"; |
107 | ok( ( -e $fname1) ); |
108 | |
109 | # Explicitly |
110 | my ($fh2, $fname2) = tempfile ($template, UNLINK => 1 ); |
111 | ok( (-e $fname2) ); |
112 | close($fh2); |
113 | |
114 | # Store filenames for the end block |
115 | push(@files, $fname1, $fname2); |
116 | |
117 | |
118 | |
119 | } |