Commit | Line | Data |
---|---|---|
c07a80fd | 1 | #!./perl |
2 | ||
3 | BEGIN { | |
4 | chdir 't' if -d 't'; | |
20822f61 | 5 | @INC = '../lib'; |
c07a80fd | 6 | require Config; import Config; |
36477c24 | 7 | if ($Config{'extensions'} !~ /\bIO\b/ && $^O ne 'VMS') { |
c07a80fd | 8 | print "1..0\n"; |
9 | exit 0; | |
10 | } | |
11 | } | |
12 | ||
13 | use FileHandle; | |
14 | use strict subs; | |
15 | ||
36477c24 | 16 | autoflush STDOUT 1; |
17 | ||
c07a80fd | 18 | $mystdout = new_from_fd FileHandle 1,"w"; |
5ef887f5 | 19 | $| = 1; |
c07a80fd | 20 | autoflush $mystdout; |
f21dc558 | 21 | print "1..12\n"; |
c07a80fd | 22 | |
22458fee | 23 | print $mystdout "ok ".fileno($mystdout)."\n"; |
c07a80fd | 24 | |
f86702cc | 25 | $fh = (new FileHandle "./TEST", O_RDONLY |
26 | or new FileHandle "TEST", O_RDONLY) | |
27 | and print "ok 2\n"; | |
36477c24 | 28 | |
29 | ||
c07a80fd | 30 | $buffer = <$fh>; |
31 | print $buffer eq "#!./perl\n" ? "ok 3\n" : "not ok 3\n"; | |
32 | ||
36477c24 | 33 | |
9d116dd7 | 34 | ungetc $fh ord 'A'; |
5ef887f5 | 35 | CORE::read($fh, $buf,1); |
c07a80fd | 36 | print $buf eq 'A' ? "ok 4\n" : "not ok 4\n"; |
36477c24 | 37 | |
38 | close $fh; | |
39 | ||
40 | $fh = new FileHandle; | |
41 | ||
42 | print "not " unless ($fh->open("< TEST") && <$fh> eq $buffer); | |
43 | print "ok 5\n"; | |
44 | ||
45 | $fh->seek(0,0); | |
84902520 | 46 | print "#possible mixed CRLF/LF in t/TEST\nnot " unless (<$fh> eq $buffer); |
36477c24 | 47 | print "ok 6\n"; |
48 | ||
49 | $fh->seek(0,2); | |
50 | $line = <$fh>; | |
51 | print "not " if (defined($line) || !$fh->eof); | |
52 | print "ok 7\n"; | |
53 | ||
54 | print "not " unless ($fh->open("TEST","r") && !$fh->tell && $fh->close); | |
55 | print "ok 8\n"; | |
56 | ||
57 | autoflush STDOUT 0; | |
58 | ||
59 | print "not " if ($|); | |
60 | print "ok 9\n"; | |
61 | ||
62 | autoflush STDOUT 1; | |
63 | ||
64 | print "not " unless ($|); | |
65 | print "ok 10\n"; | |
66 | ||
39e571d4 LM |
67 | if ($^O eq 'dos') |
68 | { | |
69 | printf("ok %d\n",11); | |
70 | exit(0); | |
71 | } | |
72 | ||
36477c24 | 73 | ($rd,$wr) = FileHandle::pipe; |
74 | ||
2986a63f | 75 | if ($^O eq 'VMS' || $^O eq 'os2' || $^O eq 'amigaos' || $^O eq 'MSWin32' || $^O eq 'NetWare' || |
e5e1b98b | 76 | $Config{d_fork} ne 'define') { |
5f05dabc | 77 | $wr->autoflush; |
78 | $wr->printf("ok %d\n",11); | |
79 | print $rd->getline; | |
36477c24 | 80 | } |
81 | else { | |
5f05dabc | 82 | if (fork) { |
83 | $wr->close; | |
84 | print $rd->getline; | |
85 | } | |
86 | else { | |
87 | $rd->close; | |
88 | $wr->printf("ok %d\n",11); | |
89 | exit(0); | |
90 | } | |
36477c24 | 91 | } |
f21dc558 MS |
92 | |
93 | print FileHandle->new('','r') ? "not ok 12\n" : "ok 12\n"; |