Commit | Line | Data |
03309359 |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | } |
7 | |
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8 | use Test::More tests => 15; |
03309359 |
9 | |
10 | # these two should be kept in sync with the pragma itself |
11 | # if hint bits are changed there, other things *will* break |
12 | my $hint_bits = 0x00400000; |
13 | my $error = "filetest: the only implemented subpragma is 'access'.\n"; |
14 | |
15 | # can't use it yet, because of the import death |
16 | ok( require filetest, 'required pragma successfully' ); |
17 | |
18 | # and here's one culprit, right here |
19 | eval { filetest->import('bad subpragma') }; |
20 | is( $@, $error, 'filetest dies with bad subpragma on import' ); |
21 | |
22 | is( $^H & $hint_bits, 0, 'hint bits not set without pragma in place' ); |
23 | |
24 | # now try the normal usage |
25 | # can't check $^H here; it's lexically magic (see perlvar) |
26 | # the test harness unintentionally hoards the goodies for itself |
27 | use_ok( 'filetest', 'access' ); |
28 | |
29 | # and import again, to see it here |
30 | filetest->import('access'); |
31 | ok( $^H & $hint_bits, 'hint bits set with pragma loaded' ); |
32 | |
33 | # and now get rid of it |
34 | filetest->unimport('access'); |
35 | is( $^H & $hint_bits, 0, 'hint bits not set with pragma unimported' ); |
36 | |
37 | eval { filetest->unimport() }; |
38 | is( $@, $error, 'filetest dies without subpragma on unimport' ); |
39 | |
40 | # there'll be a compilation aborted failure here, with the eval string |
41 | eval "no filetest 'fake pragma'"; |
42 | like( $@, qr/^$error/, 'filetest dies with bad subpragma on unuse' ); |
43 | |
44 | eval "use filetest 'bad subpragma'"; |
45 | like( $@, qr/^$error/, 'filetest dies with bad subpragma on use' ); |
46 | |
47 | eval "use filetest"; |
48 | like( $@, qr/^$error/, 'filetest dies with missing subpragma on use' ); |
49 | |
50 | eval "no filetest"; |
51 | like( $@, qr/^$error/, 'filetest dies with missing subpragma on unuse' ); |
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52 | |
53 | SKIP: { |
54 | # A real test for filetest. |
55 | # This works for systems with /usr/bin/chflags (i.e. BSD4.4 systems). |
56 | my $chflags = "/usr/bin/chflags"; |
57 | my $tstfile = "filetest.tst"; |
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58 | skip("No $chflags available", 4) if !-x $chflags; |
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59 | |
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60 | skip("Test does not work on OpenBSD and BSD/OS", 4) |
61 | if $^O =~ /^(?:openbsd|bsdos)$/; |
62 | |
63 | SKIP: { |
43b06338 |
64 | eval { |
65 | if (!-e $tstfile) { |
66 | open(T, ">$tstfile") or die "Can't create $tstfile: $!"; |
67 | close T; |
68 | } |
69 | system($chflags, "uchg", $tstfile); |
70 | die "Can't exec $chflags uchg" if $? != 0; |
71 | }; |
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72 | skip("Errors in test using chflags: $@", 4) if $@; |
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73 | |
74 | { |
75 | use filetest 'access'; |
76 | is(-w $tstfile, undef, "$tstfile should not be recognized as writable"); |
77 | is(-W $tstfile, undef, "$tstfile should not be recognized as writable"); |
78 | } |
79 | { |
80 | no filetest 'access'; |
81 | is(-w $tstfile, 1, "$tstfile should be recognized as writable"); |
82 | is(-W $tstfile, 1, "$tstfile should be recognized as writable"); |
83 | } |
84 | } |
85 | |
86 | # cleanup |
87 | system($chflags, "nouchg", $tstfile); |
88 | unlink $tstfile; |
89 | warn "Can't remove $tstfile: $!" if -e $tstfile; |
90 | } |