8 use Test::More tests => 15;
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";
15 # can't use it yet, because of the import death
16 ok( require filetest, 'required pragma successfully' );
18 # and here's one culprit, right here
19 eval { filetest->import('bad subpragma') };
20 is( $@, $error, 'filetest dies with bad subpragma on import' );
22 is( $^H & $hint_bits, 0, 'hint bits not set without pragma in place' );
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' );
29 # and import again, to see it here
30 filetest->import('access');
31 ok( $^H & $hint_bits, 'hint bits set with pragma loaded' );
33 # and now get rid of it
34 filetest->unimport('access');
35 is( $^H & $hint_bits, 0, 'hint bits not set with pragma unimported' );
37 eval { filetest->unimport() };
38 is( $@, $error, 'filetest dies without subpragma on unimport' );
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' );
44 eval "use filetest 'bad subpragma'";
45 like( $@, qr/^$error/, 'filetest dies with bad subpragma on use' );
48 like( $@, qr/^$error/, 'filetest dies with missing subpragma on use' );
51 like( $@, qr/^$error/, 'filetest dies with missing subpragma on unuse' );
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";
58 skip("No $chflags available", 2) if !-x $chflags;
63 open(T, ">$tstfile") or die "Can't create $tstfile: $!";
66 system($chflags, "uchg", $tstfile);
67 die "Can't exec $chflags uchg" if $? != 0;
69 skip("Errors in test using chflags: $@", 2) if $@;
72 use filetest 'access';
73 is(-w $tstfile, undef, "$tstfile should not be recognized as writable");
74 is(-W $tstfile, undef, "$tstfile should not be recognized as writable");
78 is(-w $tstfile, 1, "$tstfile should be recognized as writable");
79 is(-W $tstfile, 1, "$tstfile should be recognized as writable");
84 system($chflags, "nouchg", $tstfile);
86 warn "Can't remove $tstfile: $!" if -e $tstfile;