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fix vmsish.t #25
[perl5.git] / lib / vmsish.t
CommitLineData
9f84c005 1#!./perl
68dc0745 2
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3BEGIN {
4 chdir 't' if -d 't';
5 @INC = '../lib';
6}
68dc0745 7
8my $Invoke_Perl = qq(MCR $^X "-I[-.lib]");
9
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10require "./test.pl";
11plan(tests => 25);
12
13SKIP: {
14 skip("tests for non-VMS only", 1) if $^O eq 'VMS';
15
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16 no utf8;
17
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18 BEGIN { $Orig_Bits = $^H }
19
20 # make sure that all those 'use vmsish' calls didn't do anything.
21 is( $Orig_Bits, $^H, 'use vmsish a no-op' );
22}
23
24SKIP: {
25 skip("tests for VMS only", 24) unless $^O eq 'VMS';
68dc0745 26
27#========== vmsish status ==========
28`$Invoke_Perl -e 1`; # Avoid system() from a pipe from harness. Mutter.
96e176bf 29is($?,0,"simple Perl invokation: POSIX success status");
68dc0745 30{
31 use vmsish qw(status);
96e176bf 32 is(($? & 1),1, "importing vmsish [vmsish status]");
68dc0745 33 {
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34 no vmsish qw(status); # check unimport function
35 is($?,0, "unimport vmsish [POSIX STATUS]");
68dc0745 36 }
37 # and lexical scoping
96e176bf 38 is(($? & 1),1,"lex scope of vmsish [vmsish status]");
68dc0745 39}
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40is($?,0,"outer lex scope of vmsish [POSIX status]");
41
68dc0745 42{
43 use vmsish qw(exit); # check import function
96e176bf 44 is($?,0,"importing vmsish exit [POSIX status]");
68dc0745 45}
46
925fd5a3 47#========== vmsish exit, messages ==========
68dc0745 48{
49 use vmsish qw(status);
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50
51 $msg = do_a_perl('-e "exit 1"');
68dc0745 52 $msg =~ s/\n/\\n/g; # keep output on one line
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53 like($msg,'ABORT', "POSIX ERR exit, DCL error message check");
54 is($?&1,0,"vmsish status check, POSIX ERR exit");
68dc0745 55
925fd5a3 56 $msg = do_a_perl('-e "use vmsish qw(exit); exit 1"');
68dc0745 57 $msg =~ s/\n/\\n/g; # keep output on one line
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58 ok(length($msg)==0,"vmsish OK exit, DCL error message check");
59 is($?&1,1, "vmsish status check, vmsish OK exit");
68dc0745 60
925fd5a3 61 $msg = do_a_perl('-e "use vmsish qw(exit); exit 44"');
68dc0745 62 $msg =~ s/\n/\\n/g; # keep output on one line
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63 like($msg, 'ABORT', "vmsish ERR exit, DCL error message check");
64 is($?&1,0,"vmsish ERR exit, vmsish status check");
65
66 $msg = do_a_perl('-e "use vmsish qw(hushed); exit 1"');
67 $msg =~ s/\n/\\n/g; # keep output on one line
68 ok(($msg !~ /ABORT/),"POSIX ERR exit, vmsish hushed, DCL error message check");
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69
70 $msg = do_a_perl('-e "use vmsish qw(exit hushed); exit 44"');
925fd5a3 71 $msg =~ s/\n/\\n/g; # keep output on one line
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72 ok(($msg !~ /ABORT/),"vmsish ERR exit, vmsish hushed, DCL error message check");
73
74 $msg = do_a_perl('-e "use vmsish qw(exit hushed); no vmsish qw(hushed); exit 44"');
75 $msg =~ s/\n/\\n/g; # keep output on one line
76 like($msg,'ABORT',"vmsish ERR exit, no vmsish hushed, DCL error message check");
77
78 $msg = do_a_perl('-e "use vmsish qw(hushed); die(qw(blah));"');
79 $msg =~ s/\n/\\n/g; # keep output on one line
80 ok(($msg !~ /ABORT/),"die, vmsish hushed, DCL error message check");
81
82 $msg = do_a_perl('-e "use vmsish qw(hushed); use Carp; croak(qw(blah));"');
83 $msg =~ s/\n/\\n/g; # keep output on one line
84 ok(($msg !~ /ABORT/),"croak, vmsish hushed, DCL error message check");
85
86 $msg = do_a_perl('-e "use vmsish qw(exit); vmsish::hushed(1); exit 44;"');
87 $msg =~ s/\n/\\n/g; # keep output on one line
88 ok(($msg !~ /ABORT/),"vmsish ERR exit, vmsish hushed at runtime, DCL error message check");
89
90 local *TEST;
91 open(TEST,'>vmsish_test.pl') || die('not ok ?? : unable to open "vmsish_test.pl" for writing');
92 print TEST "#! perl\n";
93 print TEST "use vmsish qw(hushed);\n";
94 print TEST "\$obvious = (\$compile(\$error;\n";
95 close TEST;
96 $msg = do_a_perl('vmsish_test.pl');
97 $msg =~ s/\n/\\n/g; # keep output on one line
98 ok(($msg !~ /ABORT/),"compile ERR exit, vmsish hushed, DCL error message check");
99 unlink 'vmsish_test.pl';
68dc0745 100}
101
102
103#========== vmsish time ==========
104{
105 my($utctime, @utclocal, @utcgmtime, $utcmtime,
106 $vmstime, @vmslocal, @vmsgmtime, $vmsmtime,
107 $utcval, $vmaval, $offset);
108 # Make sure apparent local time isn't GMT
109 if (not $ENV{'SYS$TIMEZONE_DIFFERENTIAL'}) {
110 $oldtz = $ENV{'SYS$TIMEZONE_DIFFERENTIAL'};
111 $ENV{'SYS$TIMEZONE_DIFFERENTIAL'} = 3600;
112 eval "END { \$ENV{'SYS\$TIMEZONE_DIFFERENTIAL'} = $oldtz; }";
113 gmtime(0); # Force reset of tz offset
114 }
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115
116 # Unless we are prepared to parse the timezone rules here and figure out
117 # what the correct offset was when the file was last revised, we need to
118 # use a file for which the current offset is known to be valid. That's why
119 # we create a file rather than using an existing one for the stat() test.
120
121 my $file = 'sys$scratch:vmsish_t_flirble.tmp';
122 open TMP, ">$file" or die "Couldn't open file $file";
123 close TMP;
124 END { 1 while unlink $file; }
125
68dc0745 126 {
96e176bf 127 use_ok('vmsish qw(time)');
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128
129 # but that didn't get it in our current scope
130 use vmsish qw(time);
131
68dc0745 132 $vmstime = time;
133 @vmslocal = localtime($vmstime);
134 @vmsgmtime = gmtime($vmstime);
86c16cb1 135 $vmsmtime = (stat $file)[9];
68dc0745 136 }
137 $utctime = time;
138 @utclocal = localtime($vmstime);
139 @utcgmtime = gmtime($vmstime);
86c16cb1 140 $utcmtime = (stat $file)[9];
68dc0745 141
142 $offset = $ENV{'SYS$TIMEZONE_DIFFERENTIAL'};
143
144 # We allow lots of leeway (10 sec) difference for these tests,
145 # since it's unlikely local time will differ from UTC by so small
146 # an amount, and it renders the test resistant to delays from
147 # things like stat() on a file mounted over a slow network link.
fb73e4b8 148 ok(abs($utctime - $vmstime + $offset) <= 10,"(time) UTC: $utctime VMS: $vmstime");
68dc0745 149
150 $utcval = $utclocal[5] * 31536000 + $utclocal[7] * 86400 +
151 $utclocal[2] * 3600 + $utclocal[1] * 60 + $utclocal[0];
152 $vmsval = $vmslocal[5] * 31536000 + $vmslocal[7] * 86400 +
153 $vmslocal[2] * 3600 + $vmslocal[1] * 60 + $vmslocal[0];
fb73e4b8 154 ok(abs($vmsval - $utcval + $offset) <= 10, "(localtime) UTC: $utcval VMS: $vmsval");
b6345914 155 print "# UTC: @utclocal\n# VMS: @vmslocal\n";
68dc0745 156
157 $utcval = $utcgmtime[5] * 31536000 + $utcgmtime[7] * 86400 +
158 $utcgmtime[2] * 3600 + $utcgmtime[1] * 60 + $utcgmtime[0];
159 $vmsval = $vmsgmtime[5] * 31536000 + $vmsgmtime[7] * 86400 +
160 $vmsgmtime[2] * 3600 + $vmsgmtime[1] * 60 + $vmsgmtime[0];
fb73e4b8 161 ok(abs($vmsval - $utcval + $offset) <= 10, "(gmtime) UTC: $utcval VMS: $vmsval");
b6345914 162 print "# UTC: @utcgmtime\n# VMS: @vmsgmtime\n";
68dc0745 163
fb73e4b8 164 ok(abs($utcmtime - $vmsmtime + $offset) <= 10,"(stat) UTC: $utcmtime VMS: $vmsmtime");
925fd5a3 165}
9f84c005 166}
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167
168#====== need this to make sure error messages come out, even if
169# they were turned off in invoking procedure
170sub do_a_perl {
171 local *P;
172 open(P,'>vmsish_test.com') || die('not ok ?? : unable to open "vmsish_test.com" for writing');
173 print P "\$ set message/facil/sever/ident/text\n";
399b8151 174 print P "\$ define/nolog/user sys\$error _nla0:\n";
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175 print P "\$ $Invoke_Perl @_\n";
176 close P;
177 my $x = `\@vmsish_test.com`;
178 unlink 'vmsish_test.com';
179 return $x;
68dc0745 180}
925fd5a3 181