| 1 | #!./perl |
| 2 | |
| 3 | # |
| 4 | # test glob() in File::DosGlob |
| 5 | # |
| 6 | |
| 7 | BEGIN { |
| 8 | chdir 't' if -d 't'; |
| 9 | @INC = '../lib'; |
| 10 | } |
| 11 | |
| 12 | print "1..10\n"; |
| 13 | |
| 14 | # override it in main:: |
| 15 | use File::DosGlob 'glob'; |
| 16 | |
| 17 | # test if $_ takes as the default |
| 18 | my $expected; |
| 19 | if ($^O eq 'MacOS') { |
| 20 | $expected = $_ = ":op:a*.t"; |
| 21 | } else { |
| 22 | $expected = $_ = "op/a*.t"; |
| 23 | } |
| 24 | my @r = glob; |
| 25 | print "not " if $_ ne $expected; |
| 26 | print "ok 1\n"; |
| 27 | print "# |@r|\nnot " if @r < 9; |
| 28 | print "ok 2\n"; |
| 29 | |
| 30 | # check if <*/*> works |
| 31 | if ($^O eq 'MacOS') { |
| 32 | @r = <:*:a*.t>; |
| 33 | } else { |
| 34 | @r = <*/a*.t>; |
| 35 | } |
| 36 | # atleast {argv,abbrev,anydbm,autoloader,append,arith,array,assignwarn,auto}.t |
| 37 | print "# |@r|\nnot " if @r < 9; |
| 38 | print "ok 3\n"; |
| 39 | my $r = scalar @r; |
| 40 | |
| 41 | # check if scalar context works |
| 42 | @r = (); |
| 43 | while (defined($_ = ($^O eq 'MacOS') ? <:*:a*.t> : <*/a*.t>)) { |
| 44 | print "# $_\n"; |
| 45 | push @r, $_; |
| 46 | } |
| 47 | print "not " if @r != $r; |
| 48 | print "ok 4\n"; |
| 49 | |
| 50 | # check if list context works |
| 51 | @r = (); |
| 52 | if ($^O eq 'MacOS') { |
| 53 | for (<:*:a*.t>) { |
| 54 | print "# $_\n"; |
| 55 | push @r, $_; |
| 56 | } |
| 57 | } else { |
| 58 | for (<*/a*.t>) { |
| 59 | print "# $_\n"; |
| 60 | push @r, $_; |
| 61 | } |
| 62 | } |
| 63 | print "not " if @r != $r; |
| 64 | print "ok 5\n"; |
| 65 | |
| 66 | # test if implicit assign to $_ in while() works |
| 67 | @r = (); |
| 68 | if ($^O eq 'MacOS') { |
| 69 | while (<:*:a*.t>) { |
| 70 | print "# $_\n"; |
| 71 | push @r, $_; |
| 72 | } |
| 73 | } else { |
| 74 | while (<*/a*.t>) { |
| 75 | print "# $_\n"; |
| 76 | push @r, $_; |
| 77 | } |
| 78 | } |
| 79 | print "not " if @r != $r; |
| 80 | print "ok 6\n"; |
| 81 | |
| 82 | # test if explicit glob() gets assign magic too |
| 83 | my @s = (); |
| 84 | my $pat = ($^O eq 'MacOS') ? ':*:a*.t': '*/a*.t'; |
| 85 | while (glob ($pat)) { |
| 86 | print "# $_\n"; |
| 87 | push @s, $_; |
| 88 | } |
| 89 | print "not " if "@r" ne "@s"; |
| 90 | print "ok 7\n"; |
| 91 | |
| 92 | # how about in a different package, like? |
| 93 | package Foo; |
| 94 | use File::DosGlob 'glob'; |
| 95 | @s = (); |
| 96 | $pat = $^O eq 'MacOS' ? ':*:a*.t' : '*/a*.t'; |
| 97 | while (glob($pat)) { |
| 98 | print "# $_\n"; |
| 99 | push @s, $_; |
| 100 | } |
| 101 | print "not " if "@r" ne "@s"; |
| 102 | print "ok 8\n"; |
| 103 | |
| 104 | # test if different glob ops maintain independent contexts |
| 105 | @s = (); |
| 106 | if ($^O eq 'MacOS') { |
| 107 | while (<:*:a*.t>) { |
| 108 | my $i = 0; |
| 109 | print "# $_ <"; |
| 110 | push @s, $_; |
| 111 | while (<:*:b*.t>) { |
| 112 | print " $_"; |
| 113 | $i++; |
| 114 | } |
| 115 | print " >\n"; |
| 116 | } |
| 117 | } else { |
| 118 | while (<*/a*.t>) { |
| 119 | my $i = 0; |
| 120 | print "# $_ <"; |
| 121 | push @s, $_; |
| 122 | while (<*/b*.t>) { |
| 123 | print " $_"; |
| 124 | $i++; |
| 125 | } |
| 126 | print " >\n"; |
| 127 | } |
| 128 | } |
| 129 | print "not " if "@r" ne "@s"; |
| 130 | print "ok 9\n"; |
| 131 | |
| 132 | # how about a global override, hm? |
| 133 | eval <<'EOT'; |
| 134 | use File::DosGlob 'GLOBAL_glob'; |
| 135 | package Bar; |
| 136 | @s = (); |
| 137 | if ($^O eq 'MacOS') { |
| 138 | while (<:*:a*.t>) { |
| 139 | my $i = 0; |
| 140 | print "# $_ <"; |
| 141 | push @s, $_; |
| 142 | while (glob ':*:b*.t') { |
| 143 | print " $_"; |
| 144 | $i++; |
| 145 | } |
| 146 | print " >\n"; |
| 147 | } |
| 148 | } else { |
| 149 | while (<*/a*.t>) { |
| 150 | my $i = 0; |
| 151 | print "# $_ <"; |
| 152 | push @s, $_; |
| 153 | while (glob '*/b*.t') { |
| 154 | print " $_"; |
| 155 | $i++; |
| 156 | } |
| 157 | print " >\n"; |
| 158 | } |
| 159 | } |
| 160 | print "not " if "@r" ne "@s"; |
| 161 | print "ok 10\n"; |
| 162 | EOT |