1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
#!perl
#
# test apparatus for Text::Template module
# still incomplete.
use lib '../blib/lib';
use Text::Template;
BEGIN {
eval "use Safe";
if ($@) {
print "1..0\n";
exit 0;
}
}
die "This is the test program for Text::Template version 1.20.
You are using version $Text::Template::VERSION instead.
That does not make sense.\n
Aborting"
unless $Text::Template::VERSION == 1.20;
print "1..16\n";
if ($^O eq 'MacOS') {
$BADOP = qq{};
$FAILURE = q{};
} else {
$BADOP = qq{kill 0};
$FAILURE = q{Program fragment at line 1 delivered error ``kill trapped by operation mask''};
}
$n=1;
$v = $v = 119;
$c = new Safe or die;
$goodtemplate = q{This should succeed: { $v }};
$goodoutput = q{This should succeed: 119};
$template1 = new Text::Template ('type' => 'STRING', 'source' => $goodtemplate)
or die;
$template2 = new Text::Template ('type' => 'STRING', 'source' => $goodtemplate)
or die;
$text1 = $template1->fill_in();
$text2 = $template1->fill_in(SAFE => $c);
$ERR2 = $@;
$text3 = $template2->fill_in(SAFE => $c);
$ERR3 = $@;
# (1)(2)(3) None of these should have failed.
print +(defined $text1 ? '' : 'not '), "ok $n\n";
$n++;
print +(defined $text2 ? '' : 'not '), "ok $n\n";
$n++;
print +(defined $text3 ? '' : 'not '), "ok $n\n";
$n++;
# (4) Safe and non-safe fills of different template objects with the
# same template text should yield the same result.
# print +($text1 eq $text3 ? '' : 'not '), "ok $n\n";
# (4) voided this test: it's not true, because the unsafe fill
# uses package main, while the safe fill uses the secret safe package.
# We could alias the secret safe package to be identical to main,
# but that wouldn't be safe. If you want the aliasing, you have to
# request it explicitly with `PACKAGE'.
print "ok $n\n";
$n++;
# (5) Safe and non-safe fills of the same template object
# should yield the same result.
# (5) voided this test for the same reason as #4.
# print +($text1 eq $text2 ? '' : 'not '), "ok $n\n";
print "ok $n\n";
$n++;
# (6) Make sure the output was actually correct
print +($text1 eq $goodoutput ? '' : 'not '), "ok $n\n";
$n++;
$badtemplate = qq{This should fail: { $BADOP; 'NOFAIL' }};
$badnosafeoutput = q{This should fail: NOFAIL};
$badsafeoutput = q{This should fail: Program fragment at line 1 delivered error ``kill trapped by operation mask''};
$template1 = new Text::Template ('type' => 'STRING', 'source' => $badtemplate)
or die;
$template2 = new Text::Template ('type' => 'STRING', 'source' => $badtemplate)
or die;
$text1 = $template1->fill_in();
$text2 = $template1->fill_in(SAFE => $c);
$ERR2 = $@;
$text3 = $template2->fill_in(SAFE => $c);
$ERR3 = $@;
$text4 = $template1->fill_in();
# (7)(8)(9)(10) None of these should have failed.
print +(defined $text1 ? '' : 'not '), "ok $n\n";
$n++;
print +(defined $text2 ? '' : 'not '), "ok $n\n";
$n++;
print +(defined $text3 ? '' : 'not '), "ok $n\n";
$n++;
print +(defined $text4 ? '' : 'not '), "ok $n\n";
$n++;
# (11) text1 and text4 should be the same (using safe in between
# didn't change anything.)
print +($text1 eq $text4 ? '' : 'not '), "ok $n\n";
$n++;
# (12) text2 and text3 should be the same (same template text in different
# objects
print +($text2 eq $text3 ? '' : 'not '), "ok $n\n";
$n++;
# (13) text1 should yield badnosafeoutput
print +($text1 eq $badnosafeoutput ? '' : 'not '), "ok $n\n";
$n++;
# (14) text2 should yield badsafeoutput
print +($text2 eq $badsafeoutput ? '' : 'not '), "ok $n\n";
$n++;
$template = q{{$x=1}{$x+1}};
$template1 = new Text::Template ('type' => 'STRING', 'source' => $template)
or die;
$template2 = new Text::Template ('type' => 'STRING', 'source' => $template)
or die;
$text1 = $template1->fill_in();
$text2 = $template1->fill_in(SAFE => new Safe);
# (15) Do effects persist in safe compartments?
print +($text1 eq $text2 ? '' : 'not '), "ok $n\n";
$n++;
# (16) Try the BROKEN routine in safe compartments
sub my_broken {
my %a = @_; $a{error} =~ s/ at.*//s;
"OK! text:$a{text} error:$a{error} lineno:$a{lineno} arg:$a{arg}" ;
}
$templateB = new Text::Template (TYPE => 'STRING', SOURCE => '{die}')
or die;
$text1 = $templateB->fill_in(BROKEN => \&my_broken,
BROKEN_ARG => 'barg',
SAFE => new Safe,
);
$result1 = qq{OK! text:die error:Died lineno:1 arg:barg};
print +($text1 eq $result1 ? '' : 'not '), "ok $n\n";
$n++;
exit;
|
