Commit | Line | Data |
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1 | #!./perl -w |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | } |
7 | |
8 | use strict; |
9 | use Devel::SelfStubber; |
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10 | use File::Spec::Functions; |
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11 | |
ef61f41f |
12 | my $runperl = "$^X \"-I../lib\""; |
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13 | $runperl =~ s|../lib|::lib:| if $^O eq 'MacOS'; |
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14 | |
35dcc76e |
15 | # ensure correct output ordering for system() calls |
16 | |
17 | select STDERR; $| = 1; select STDOUT; $| = 1; |
18 | |
33235a50 |
19 | print "1..12\n"; |
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20 | |
21 | my @cleanup; |
22 | |
23 | END { |
24 | foreach my $file (reverse @cleanup) { |
25 | unlink $file or warn "unlink $file failed: $!" while -f $file; |
26 | rmdir $file or warn "rmdir $file failed: $!" if -d $file; |
27 | } |
28 | } |
29 | |
30 | my $inlib = "SSI-$$"; |
31 | mkdir $inlib, 0777 or die $!; |
32 | push @cleanup, $inlib; |
33 | |
34 | while (<DATA>) { |
35 | if (/^\#{16,}\s+(.*)/) { |
d5201bd2 |
36 | my $f = $1; |
37 | my $file = catfile(curdir(),$inlib,$f); |
7f4f6daf |
38 | push @cleanup, $file; |
39 | open FH, ">$file" or die $!; |
40 | } else { |
41 | print FH; |
42 | } |
43 | } |
44 | close FH; |
45 | |
46 | { |
47 | my $file = "A-$$"; |
48 | push @cleanup, $file; |
49 | open FH, ">$file" or die $!; |
50 | select FH; |
51 | Devel::SelfStubber->stub('Child', $inlib); |
52 | select STDOUT; |
53 | print "ok 1\n"; |
54 | close FH or die $!; |
55 | |
56 | open FH, $file or die $!; |
57 | my @A = <FH>; |
58 | |
59 | if (@A == 1 && $A[0] =~ /^\s*sub\s+Child::foo\s*;\s*$/) { |
60 | print "ok 2\n"; |
61 | } else { |
62 | print "not ok 2\n"; |
63 | print "# $_" foreach (@A); |
64 | } |
65 | } |
66 | |
67 | { |
68 | my $file = "B-$$"; |
69 | push @cleanup, $file; |
70 | open FH, ">$file" or die $!; |
71 | select FH; |
72 | Devel::SelfStubber->stub('Proto', $inlib); |
73 | select STDOUT; |
74 | print "ok 3\n"; # Checking that we did not die horribly. |
75 | close FH or die $!; |
76 | |
77 | open FH, $file or die $!; |
78 | my @B = <FH>; |
79 | |
80 | if (@B == 1 && $B[0] =~ /^\s*sub\s+Proto::bar\s*\(\$\$\);\s*$/) { |
81 | print "ok 4\n"; |
82 | } else { |
83 | print "not ok 4\n"; |
84 | print "# $_" foreach (@B); |
85 | } |
86 | |
87 | close FH or die $!; |
88 | } |
89 | |
33235a50 |
90 | { |
91 | my $file = "C-$$"; |
92 | push @cleanup, $file; |
93 | open FH, ">$file" or die $!; |
94 | select FH; |
95 | Devel::SelfStubber->stub('Attribs', $inlib); |
96 | select STDOUT; |
97 | print "ok 5\n"; # Checking that we did not die horribly. |
98 | close FH or die $!; |
99 | |
100 | open FH, $file or die $!; |
101 | my @C = <FH>; |
102 | |
103 | if (@C == 2 && $C[0] =~ /^\s*sub\s+Attribs::baz\s+:\s*locked\s*;\s*$/ |
104 | && $C[1] =~ /^\s*sub\s+Attribs::lv\s+:\s*lvalue\s*:\s*method\s*;\s*$/) { |
105 | print "ok 6\n"; |
106 | } else { |
107 | print "not ok 6\n"; |
108 | print "# $_" foreach (@C); |
109 | } |
110 | |
111 | close FH or die $!; |
112 | } |
113 | |
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114 | # "wrong" and "right" may change if SelfLoader is changed. |
115 | my %wrong = ( Parent => 'Parent', Child => 'Parent' ); |
116 | my %right = ( Parent => 'Parent', Child => 'Child' ); |
cbd00933 |
117 | if ($^O eq 'VMS') { |
118 | # extra line feeds for MBX IPC |
119 | %wrong = ( Parent => "Parent\n", Child => "Parent\n" ); |
120 | %right = ( Parent => "Parent\n", Child => "Child\n" ); |
121 | } |
7f4f6daf |
122 | my @module = qw(Parent Child) |
123 | ; |
124 | sub fail { |
125 | my ($left, $right) = @_; |
126 | while (my ($key, $val) = each %$left) { |
127 | # warn "$key $val $$right{$key}"; |
128 | return 1 |
129 | unless $val eq $$right{$key}; |
130 | } |
131 | return; |
132 | } |
133 | |
134 | sub faildump { |
135 | my ($expect, $got) = @_; |
136 | foreach (sort keys %$expect) { |
137 | print "# $_ expect '$$expect{$_}' got '$$got{$_}'\n"; |
138 | } |
139 | } |
140 | |
141 | # Now test that the module tree behaves "wrongly" as expected |
142 | |
143 | foreach my $module (@module) { |
144 | my $file = "$module--$$"; |
145 | push @cleanup, $file; |
146 | open FH, ">$file" or die $!; |
147 | print FH "use $module; |
148 | print ${module}->foo; |
149 | "; |
150 | close FH or die $!; |
151 | } |
152 | |
153 | { |
154 | my %output; |
155 | foreach my $module (@module) { |
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156 | print "# $runperl \"-I$inlib\" $module--$$\n"; |
157 | ($output{$module} = `$runperl "-I$inlib" $module--$$`) |
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158 | =~ s/\'s foo//; |
159 | } |
160 | |
161 | if (&fail (\%wrong, \%output)) { |
33235a50 |
162 | print "not ok 7\n", &faildump (\%wrong, \%output); |
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163 | } else { |
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164 | print "ok 7\n"; |
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165 | } |
166 | } |
167 | |
168 | my $lib="SSO-$$"; |
169 | mkdir $lib, 0777 or die $!; |
170 | push @cleanup, $lib; |
171 | $Devel::SelfStubber::JUST_STUBS=0; |
172 | |
173 | undef $/; |
33235a50 |
174 | foreach my $module (@module, 'Data', 'End') { |
d5201bd2 |
175 | my $file = catfile(curdir(),$lib,"$module.pm"); |
176 | my $fileo = catfile(curdir(),$inlib,"$module.pm"); |
177 | open FH, $fileo or die "Can't open $fileo: $!"; |
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178 | my $contents = <FH>; |
179 | close FH or die $!; |
180 | push @cleanup, $file; |
181 | open FH, ">$file" or die $!; |
182 | select FH; |
183 | if ($contents =~ /__DATA__/) { |
184 | # This will die for any module with no __DATA__ |
185 | Devel::SelfStubber->stub($module, $inlib); |
186 | } else { |
187 | print $contents; |
188 | } |
189 | select STDOUT; |
190 | close FH or die $!; |
191 | } |
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192 | print "ok 8\n"; |
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193 | |
194 | { |
195 | my %output; |
196 | foreach my $module (@module) { |
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197 | print "# $runperl \"-I$lib\" $module--$$\n"; |
198 | ($output{$module} = `$runperl "-I$lib" $module--$$`) |
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199 | =~ s/\'s foo//; |
200 | } |
201 | |
202 | if (&fail (\%right, \%output)) { |
33235a50 |
203 | print "not ok 9\n", &faildump (\%right, \%output); |
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204 | } else { |
33235a50 |
205 | print "ok 9\n"; |
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206 | } |
207 | } |
208 | |
33235a50 |
209 | # Check that the DATA handle stays open |
efd6e025 |
210 | system "$runperl -w \"-I$lib\" \"-MData\" -e \"Data::ok\""; |
33235a50 |
211 | |
212 | # Possibly a pointless test as this doesn't really verify that it's been |
213 | # stubbed. |
efd6e025 |
214 | system "$runperl -w \"-I$lib\" \"-MEnd\" -e \"End::lime\""; |
33235a50 |
215 | |
216 | # But check that the documentation after the __END__ survived. |
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217 | open FH, catfile(curdir(),$lib,"End.pm") or die $!; |
33235a50 |
218 | $_ = <FH>; |
219 | close FH or die $!; |
220 | |
221 | if (/Did the documentation here survive\?/) { |
222 | print "ok 12\n"; |
223 | } else { |
224 | print "not ok 12 # information after an __END__ token seems to be lost\n"; |
225 | } |
226 | |
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227 | __DATA__ |
228 | ################ Parent.pm |
229 | package Parent; |
230 | |
231 | sub foo { |
232 | return __PACKAGE__; |
233 | } |
234 | 1; |
235 | __END__ |
236 | ################ Child.pm |
237 | package Child; |
238 | require Parent; |
239 | @ISA = 'Parent'; |
240 | use SelfLoader; |
241 | |
242 | 1; |
243 | __DATA__ |
244 | sub foo { |
245 | return __PACKAGE__; |
246 | } |
247 | __END__ |
248 | ################ Proto.pm |
249 | package Proto; |
250 | use SelfLoader; |
251 | |
252 | 1; |
253 | __DATA__ |
254 | sub bar ($$) { |
255 | } |
33235a50 |
256 | ################ Attribs.pm |
257 | package Attribs; |
258 | use SelfLoader; |
259 | |
260 | 1; |
261 | __DATA__ |
262 | sub baz : locked { |
263 | } |
264 | sub lv : lvalue : method { |
265 | my $a; |
266 | \$a; |
267 | } |
268 | ################ Data.pm |
269 | package Data; |
270 | use SelfLoader; |
271 | |
272 | 1; |
273 | __DATA__ |
274 | sub ok { |
275 | print <DATA>; |
276 | } |
277 | __END__ DATA |
278 | ok 10 |
279 | ################ End.pm |
280 | package End; |
281 | use SelfLoader; |
282 | |
283 | 1; |
284 | __DATA__ |
285 | sub lime { |
286 | print "ok 11\n"; |
287 | } |
288 | __END__ |
289 | Did the documentation here survive? |