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1 | #!./perl -w |
2 | |
3 | # Tests for the command-line switches |
4 | |
5 | BEGIN { |
6 | chdir 't' if -d 't'; |
7 | @INC = '../lib'; |
8 | unless (find PerlIO::Layer 'perlio') { |
9 | print "1..0 # Skip: not perlio\n"; |
10 | exit 0; |
11 | } |
12 | } |
13 | |
768fd157 |
14 | BEGIN { require "./test.pl"; } |
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15 | |
16 | plan(tests => 6); |
17 | |
18 | my $r; |
19 | |
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20 | my $tmpfile = tempfile(); |
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21 | |
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22 | my $b = pack("C*", unpack("U0C*", pack("U",256))); |
23 | |
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24 | $r = runperl( switches => [ '-CO', '-w' ], |
25 | prog => 'print chr(256)', |
26 | stderr => 1 ); |
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27 | like( $r, qr/^$b(?:\r?\n)?$/s, '-CO: no warning on UTF-8 output' ); |
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28 | |
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29 | SKIP: { |
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30 | if (exists $ENV{PERL_UNICODE} && |
31 | ($ENV{PERL_UNICODE} eq "" || $ENV{PERL_UNICODE} =~ /[SO]/)) { |
32 | skip(qq[cannot test with PERL_UNICODE locale "" or /[SO]/], 1); |
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33 | } |
34 | $r = runperl( switches => [ '-CI', '-w' ], |
35 | prog => 'print ord(<STDIN>)', |
36 | stderr => 1, |
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37 | stdin => $b ); |
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38 | like( $r, qr/^256(?:\r?\n)?$/s, '-CI: read in UTF-8 input' ); |
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39 | } |
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40 | |
41 | $r = runperl( switches => [ '-CE', '-w' ], |
42 | prog => 'warn chr(256), qq(\n)', |
43 | stderr => 1 ); |
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44 | like( $r, qr/^$b(?:\r?\n)?$/s, '-CE: UTF-8 stderr' ); |
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45 | |
46 | $r = runperl( switches => [ '-Co', '-w' ], |
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47 | prog => "open(F, q(>$tmpfile)); print F chr(256); close F", |
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48 | stderr => 1 ); |
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49 | like( $r, qr/^$/s, '-Co: auto-UTF-8 open for output' ); |
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50 | |
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51 | $r = runperl( switches => [ '-Ci', '-w' ], |
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52 | prog => "open(F, q(<$tmpfile)); print ord(<F>); close F", |
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53 | stderr => 1 ); |
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54 | like( $r, qr/^256(?:\r?\n)?$/s, '-Ci: auto-UTF-8 open for input' ); |
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55 | |
56 | $r = runperl( switches => [ '-CA', '-w' ], |
57 | prog => 'print ord shift', |
58 | stderr => 1, |
59 | args => [ chr(256) ] ); |
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60 | like( $r, qr/^256(?:\r?\n)?$/s, '-CA: @ARGV' ); |
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61 | |