Commit | Line | Data |
8d063cd8 |
1 | #!./perl |
2 | |
820475bd |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
20822f61 |
5 | @INC = '../lib'; |
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6 | } |
7 | |
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8 | print "1..21\n"; |
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9 | |
10 | use File::Spec; |
11 | |
12 | my $devnull = File::Spec->devnull; |
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13 | |
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14 | open(try, '>Io_argv1.tmp') || (die "Can't open temp file: $!"); |
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15 | print try "a line\n"; |
16 | close try; |
17 | |
68dc0745 |
18 | if ($^O eq 'MSWin32') { |
684bef36 |
19 | $x = `.\\perl -e "while (<>) {print \$.,\$_;}" Io_argv1.tmp Io_argv1.tmp`; |
68dc0745 |
20 | } |
2986a63f |
21 | elsif ($^O eq 'NetWare') { |
22 | $x = `perl -e "while (<>) {print \$.,\$_;}" Io_argv1.tmp Io_argv1.tmp`; |
23 | } |
68dc0745 |
24 | else { |
684bef36 |
25 | $x = `./perl -e 'while (<>) {print \$.,\$_;}' Io_argv1.tmp Io_argv1.tmp`; |
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26 | } |
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27 | if ($x eq "1a line\n2a line\n") {print "ok 1\n";} else {print "not ok 1\n";} |
28 | |
68dc0745 |
29 | if ($^O eq 'MSWin32') { |
684bef36 |
30 | $x = `.\\perl -le "print 'foo'" | .\\perl -e "while (<>) {print \$_;}" Io_argv1.tmp -`; |
68dc0745 |
31 | } |
2986a63f |
32 | elsif ($^O eq 'NetWare') { |
33 | $x = `perl -le "print 'foo'" | perl -e "while (<>) {print \$_;}" Io_argv1.tmp -`; |
34 | } |
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35 | else { |
684bef36 |
36 | $x = `echo foo|./perl -e 'while (<>) {print $_;}' Io_argv1.tmp -`; |
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37 | } |
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38 | if ($x eq "a line\nfoo\n") {print "ok 2\n";} else {print "not ok 2\n";} |
39 | |
68dc0745 |
40 | if ($^O eq 'MSWin32') { |
41 | $x = `.\\perl -le "print 'foo'" |.\\perl -e "while (<>) {print \$_;}"`; |
42 | } |
2986a63f |
43 | elsif ($^O eq 'NetWare') { |
44 | $x = `perl -le "print 'foo'" | perl -e "while (<>) {print \$_;}"`; |
45 | } |
68dc0745 |
46 | else { |
47 | $x = `echo foo|./perl -e 'while (<>) {print $_;}'`; |
48 | } |
bf38876a |
49 | if ($x eq "foo\n") {print "ok 3\n";} else {print "not ok 3 :$x:\n";} |
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50 | |
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51 | @ARGV = ('Io_argv1.tmp', 'Io_argv1.tmp', $devnull, 'Io_argv1.tmp'); |
8d063cd8 |
52 | while (<>) { |
53 | $y .= $. . $_; |
378cc40b |
54 | if (eof()) { |
8d063cd8 |
55 | if ($. == 3) {print "ok 4\n";} else {print "not ok 4\n";} |
56 | } |
57 | } |
58 | |
59 | if ($y eq "1a line\n2a line\n3a line\n") |
60 | {print "ok 5\n";} |
61 | else |
62 | {print "not ok 5\n";} |
63 | |
684bef36 |
64 | open(try, '>Io_argv1.tmp') or die "Can't open temp file: $!"; |
fbad3eb5 |
65 | close try; |
684bef36 |
66 | open(try, '>Io_argv2.tmp') or die "Can't open temp file: $!"; |
67 | close try; |
68 | @ARGV = ('Io_argv1.tmp', 'Io_argv2.tmp'); |
181ea953 |
69 | $^I = '.bak'; |
fbad3eb5 |
70 | $/ = undef; |
684bef36 |
71 | my $i = 6; |
fbad3eb5 |
72 | while (<>) { |
684bef36 |
73 | s/^/ok $i\n/; |
74 | ++$i; |
fbad3eb5 |
75 | print; |
76 | } |
684bef36 |
77 | open(try, '<Io_argv1.tmp') or die "Can't open temp file: $!"; |
78 | print while <try>; |
79 | open(try, '<Io_argv2.tmp') or die "Can't open temp file: $!"; |
fbad3eb5 |
80 | print while <try>; |
81 | close try; |
820475bd |
82 | undef $^I; |
83 | |
84 | eof try or print 'not '; |
684bef36 |
85 | print "ok 8\n"; |
820475bd |
86 | |
87 | eof NEVEROPENED or print 'not '; |
684bef36 |
88 | print "ok 9\n"; |
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89 | |
684bef36 |
90 | open STDIN, 'Io_argv1.tmp' or die $!; |
820475bd |
91 | @ARGV = (); |
92 | !eof() or print 'not '; |
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93 | print "ok 10\n"; |
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94 | |
95 | <> eq "ok 6\n" or print 'not '; |
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96 | print "ok 11\n"; |
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97 | |
98 | open STDIN, $devnull or die $!; |
99 | @ARGV = (); |
100 | eof() or print 'not '; |
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101 | print "ok 12\n"; |
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102 | |
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103 | @ARGV = ('Io_argv1.tmp'); |
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104 | !eof() or print 'not '; |
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105 | print "ok 13\n"; |
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106 | |
107 | @ARGV = ($devnull, $devnull); |
108 | !eof() or print 'not '; |
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109 | print "ok 14\n"; |
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110 | |
111 | close ARGV or die $!; |
112 | eof() or print 'not '; |
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113 | print "ok 15\n"; |
114 | |
115 | { |
116 | local $/; |
117 | open F, 'Io_argv1.tmp' or die; |
118 | <F>; # set $. = 1 |
b9fee9ba |
119 | print "not " if defined(<F>); # should hit eof |
120 | print "ok 16\n"; |
684bef36 |
121 | open F, $devnull or die; |
122 | print "not " unless defined(<F>); |
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123 | print "ok 17\n"; |
124 | print "not " if defined(<F>); |
125 | print "ok 18\n"; |
b9fee9ba |
126 | print "not " if defined(<F>); |
127 | print "ok 19\n"; |
684bef36 |
128 | open F, $devnull or die; # restart cycle again |
129 | print "not " unless defined(<F>); |
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130 | print "ok 20\n"; |
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131 | print "not " if defined(<F>); |
132 | print "ok 21\n"; |
684bef36 |
133 | close F; |
134 | } |
fbad3eb5 |
135 | |
684bef36 |
136 | END { unlink 'Io_argv1.tmp', 'Io_argv1.tmp.bak', 'Io_argv2.tmp', 'Io_argv2.tmp.bak' } |