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1 | #!/usr/bin/perl -w |
2 | # -*- mode: cperl; tab-width: 8; indent-tabs-mode: nil; basic-offset: 2 -*- |
3 | # vim:ts=8:sw=2:et:sta:sts=2 |
4 | |
5 | use strict; |
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6 | use warnings; |
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7 | use lib 't/lib'; |
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8 | use Test::More; |
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9 | use IO::File; |
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10 | use MBTest; |
11 | |
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12 | my $undef; |
13 | |
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14 | # parse various module $VERSION lines |
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15 | # format: expected version => code snippet |
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16 | my @modules = ( |
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17 | $undef => <<'---', # no $VERSION line |
18 | package Simple; |
19 | --- |
20 | $undef => <<'---', # undefined $VERSION |
21 | package Simple; |
22 | our $VERSION; |
23 | --- |
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24 | '1.23' => <<'---', # declared & defined on same line with 'our' |
25 | package Simple; |
26 | our $VERSION = '1.23'; |
27 | --- |
28 | '1.23' => <<'---', # declared & defined on separate lines with 'our' |
29 | package Simple; |
30 | our $VERSION; |
31 | $VERSION = '1.23'; |
32 | --- |
ad924b83 |
33 | '1.23' => <<'---', # commented & defined on same line |
34 | package Simple; |
35 | our $VERSION = '1.23'; # our $VERSION = '4.56'; |
36 | --- |
37 | '1.23' => <<'---', # commented & defined on separate lines |
38 | package Simple; |
39 | # our $VERSION = '4.56'; |
40 | our $VERSION = '1.23'; |
41 | --- |
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42 | '1.23' => <<'---', # use vars |
43 | package Simple; |
44 | use vars qw( $VERSION ); |
45 | $VERSION = '1.23'; |
46 | --- |
47 | '1.23' => <<'---', # choose the right default package based on package/file name |
48 | package Simple::_private; |
49 | $VERSION = '0'; |
50 | package Simple; |
51 | $VERSION = '1.23'; # this should be chosen for version |
52 | --- |
53 | '1.23' => <<'---', # just read the first $VERSION line |
54 | package Simple; |
55 | $VERSION = '1.23'; # we should see this line |
56 | $VERSION = eval $VERSION; # and ignore this one |
57 | --- |
58 | '1.23' => <<'---', # just read the first $VERSION line in reopened package (1) |
59 | package Simple; |
60 | $VERSION = '1.23'; |
61 | package Error::Simple; |
62 | $VERSION = '2.34'; |
63 | package Simple; |
64 | --- |
65 | '1.23' => <<'---', # just read the first $VERSION line in reopened package (2) |
66 | package Simple; |
67 | package Error::Simple; |
68 | $VERSION = '2.34'; |
69 | package Simple; |
70 | $VERSION = '1.23'; |
71 | --- |
72 | '1.23' => <<'---', # mentions another module's $VERSION |
73 | package Simple; |
74 | $VERSION = '1.23'; |
75 | if ( $Other::VERSION ) { |
76 | # whatever |
77 | } |
78 | --- |
79 | '1.23' => <<'---', # mentions another module's $VERSION in a different package |
80 | package Simple; |
81 | $VERSION = '1.23'; |
82 | package Simple2; |
83 | if ( $Simple::VERSION ) { |
84 | # whatever |
85 | } |
86 | --- |
87 | '1.23' => <<'---', # $VERSION checked only in assignments, not regexp ops |
88 | package Simple; |
89 | $VERSION = '1.23'; |
90 | if ( $VERSION =~ /1\.23/ ) { |
91 | # whatever |
92 | } |
93 | --- |
94 | '1.23' => <<'---', # $VERSION checked only in assignments, not relational ops |
95 | package Simple; |
96 | $VERSION = '1.23'; |
97 | if ( $VERSION == 3.45 ) { |
98 | # whatever |
99 | } |
100 | --- |
101 | '1.23' => <<'---', # $VERSION checked only in assignments, not relational ops |
102 | package Simple; |
103 | $VERSION = '1.23'; |
104 | package Simple2; |
105 | if ( $Simple::VERSION == 3.45 ) { |
106 | # whatever |
107 | } |
108 | --- |
109 | '1.23' => <<'---', # Fully qualified $VERSION declared in package |
110 | package Simple; |
111 | $Simple::VERSION = 1.23; |
112 | --- |
113 | '1.23' => <<'---', # Differentiate fully qualified $VERSION in a package |
114 | package Simple; |
115 | $Simple2::VERSION = '999'; |
116 | $Simple::VERSION = 1.23; |
117 | --- |
118 | '1.23' => <<'---', # Differentiate fully qualified $VERSION and unqualified |
119 | package Simple; |
120 | $Simple2::VERSION = '999'; |
121 | $VERSION = 1.23; |
122 | --- |
123 | '1.23' => <<'---', # $VERSION declared as package variable from within 'main' package |
124 | $Simple::VERSION = '1.23'; |
125 | { |
126 | package Simple; |
127 | $x = $y, $cats = $dogs; |
128 | } |
129 | --- |
130 | '1.23' => <<'---', # $VERSION wrapped in parens - space inside |
131 | package Simple; |
132 | ( $VERSION ) = '1.23'; |
133 | --- |
134 | '1.23' => <<'---', # $VERSION wrapped in parens - no space inside |
135 | package Simple; |
136 | ($VERSION) = '1.23'; |
137 | --- |
138 | '1.23' => <<'---', # $VERSION follows a spurious 'package' in a quoted construct |
139 | package Simple; |
140 | __PACKAGE__->mk_accessors(qw( |
141 | program socket proc |
142 | package filename line codeline subroutine finished)); |
143 | |
144 | our $VERSION = "1.23"; |
145 | --- |
146 | '1.23' => <<'---', # $VERSION using version.pm |
147 | package Simple; |
148 | use version; our $VERSION = version->new('1.23'); |
149 | --- |
150 | '1.23' => <<'---', # $VERSION using version.pm and qv() |
151 | package Simple; |
152 | use version; our $VERSION = qv('1.230'); |
153 | --- |
154 | '1.23' => <<'---', # Two version assignments, should ignore second one |
155 | $Simple::VERSION = '1.230'; |
156 | $Simple::VERSION = eval $Simple::VERSION; |
157 | --- |
158 | '1.23' => <<'---', # declared & defined on same line with 'our' |
159 | package Simple; |
160 | our $VERSION = '1.23_00_00'; |
161 | --- |
162 | '1.23' => <<'---', # package NAME VERSION |
163 | package Simple 1.23; |
164 | --- |
165 | '1.23_01' => <<'---', # package NAME VERSION |
166 | package Simple 1.23_01; |
167 | --- |
168 | 'v1.2.3' => <<'---', # package NAME VERSION |
169 | package Simple v1.2.3; |
170 | --- |
171 | 'v1.2_3' => <<'---', # package NAME VERSION |
172 | package Simple v1.2_3; |
173 | --- |
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174 | '1.23' => <<'---', # trailing crud |
175 | package Simple; |
176 | our $VERSION; |
177 | $VERSION = '1.23-alpha'; |
178 | --- |
179 | '1.23' => <<'---', # trailing crud |
180 | package Simple; |
181 | our $VERSION; |
182 | $VERSION = '1.23b'; |
183 | --- |
184 | '1.234' => <<'---', # multi_underscore |
185 | package Simple; |
186 | our $VERSION; |
187 | $VERSION = '1.2_3_4'; |
188 | --- |
189 | '0' => <<'---', # non-numeric |
190 | package Simple; |
191 | our $VERSION; |
192 | $VERSION = 'onetwothree'; |
193 | --- |
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194 | $undef => <<'---', # package NAME BLOCK, undef $VERSION |
195 | package Simple { |
196 | our $VERSION; |
197 | } |
198 | --- |
199 | '1.23' => <<'---', # package NAME BLOCK, with $VERSION |
200 | package Simple { |
201 | our $VERSION = '1.23'; |
202 | } |
203 | --- |
204 | '1.23' => <<'---', # package NAME VERSION BLOCK |
205 | package Simple 1.23 { |
206 | 1; |
207 | } |
208 | --- |
209 | 'v1.2.3_4' => <<'---', # package NAME VERSION BLOCK |
210 | package Simple v1.2.3_4 { |
211 | 1; |
212 | } |
213 | --- |
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214 | '0' => <<'---', # set from separately-initialised variable |
215 | package Simple; |
216 | our $CVSVERSION = '$Revision: 1.7 $'; |
217 | our ($VERSION) = ($CVSVERSION =~ /(\d+\.\d+)/); |
218 | } |
219 | --- |
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220 | ); |
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221 | |
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222 | # format: expected package name => code snippet |
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223 | my @pkg_names = ( |
224 | [ 'Simple' ] => <<'---', # package NAME |
225 | package Simple; |
226 | --- |
227 | [ 'Simple::Edward' ] => <<'---', # package NAME::SUBNAME |
228 | package Simple::Edward; |
229 | --- |
230 | [ 'Simple::Edward::' ] => <<'---', # package NAME::SUBNAME:: |
231 | package Simple::Edward::; |
232 | --- |
233 | [ "Simple'Edward" ] => <<'---', # package NAME'SUBNAME |
234 | package Simple'Edward; |
235 | --- |
236 | [ "Simple'Edward::" ] => <<'---', # package NAME'SUBNAME:: |
237 | package Simple'Edward::; |
238 | --- |
239 | [ 'Simple::::Edward' ] => <<'---', # package NAME::::SUBNAME |
240 | package Simple::::Edward; |
241 | --- |
242 | [ '::Simple::Edward' ] => <<'---', # package ::NAME::SUBNAME |
243 | package ::Simple::Edward; |
244 | --- |
245 | [ 'main' ] => <<'---', # package NAME:SUBNAME (fail) |
246 | package Simple:Edward; |
247 | --- |
248 | [ 'main' ] => <<'---', # package NAME' (fail) |
249 | package Simple'; |
250 | --- |
251 | [ 'main' ] => <<'---', # package NAME::SUBNAME' (fail) |
252 | package Simple::Edward'; |
253 | --- |
254 | [ 'main' ] => <<'---', # package NAME''SUBNAME (fail) |
255 | package Simple''Edward; |
256 | --- |
257 | [ 'main' ] => <<'---', # package NAME-SUBNAME (fail) |
258 | package Simple-Edward; |
259 | --- |
260 | ); |
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261 | |
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262 | # 2 tests per each pair of @modules, @pkg_names entry |
263 | plan tests => 63 + ( @modules ) + ( @pkg_names ); |
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264 | |
265 | require_ok('Module::Metadata'); |
266 | |
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267 | { |
268 | # class method C<find_module_by_name> |
269 | my $module = Module::Metadata->find_module_by_name( |
270 | 'Module::Metadata' ); |
271 | ok( -e $module, 'find_module_by_name() succeeds' ); |
272 | } |
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273 | |
274 | ######################### |
275 | |
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276 | my $tmp = MBTest->tmpdir; |
277 | |
278 | use DistGen; |
279 | my $dist = DistGen->new( dir => $tmp ); |
280 | $dist->regen; |
281 | |
282 | $dist->chdir_in; |
283 | |
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284 | |
285 | # fail on invalid module name |
286 | my $pm_info = Module::Metadata->new_from_module( |
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287 | 'Foo::Bar', inc => [] ); |
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288 | ok( !defined( $pm_info ), 'fail if can\'t find module by module name' ); |
289 | |
290 | |
291 | # fail on invalid filename |
292 | my $file = File::Spec->catfile( 'Foo', 'Bar.pm' ); |
293 | $pm_info = Module::Metadata->new_from_file( $file, inc => [] ); |
294 | ok( !defined( $pm_info ), 'fail if can\'t find module by file name' ); |
295 | |
296 | |
297 | # construct from module filename |
298 | $file = File::Spec->catfile( 'lib', split( /::/, $dist->name ) ) . '.pm'; |
299 | $pm_info = Module::Metadata->new_from_file( $file ); |
300 | ok( defined( $pm_info ), 'new_from_file() succeeds' ); |
301 | |
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302 | # construct from filehandle |
303 | my $handle = IO::File->new($file); |
304 | $pm_info = Module::Metadata->new_from_handle( $handle, $file ); |
305 | ok( defined( $pm_info ), 'new_from_handle() succeeds' ); |
306 | $pm_info = Module::Metadata->new_from_handle( $handle ); |
307 | is( $pm_info, undef, "new_from_handle() without filename returns undef" ); |
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308 | close($handle); |
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309 | |
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310 | # construct from module name, using custom include path |
311 | $pm_info = Module::Metadata->new_from_module( |
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312 | $dist->name, inc => [ 'lib', @INC ] ); |
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313 | ok( defined( $pm_info ), 'new_from_module() succeeds' ); |
314 | |
315 | |
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316 | # iterate through @modules pairwise |
317 | my $test_case = 0; |
318 | while (++$test_case and my ($expected_version, $code) = splice @modules, 0, 2 ) { |
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319 | SKIP: { |
320 | skip( "No our() support until perl 5.6", 2 ) |
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321 | if $] < 5.006 && $code =~ /\bour\b/; |
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322 | skip( "No package NAME VERSION support until perl 5.11.1", 2 ) |
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323 | if $] < 5.011001 && $code =~ /package\s+[\w\:\']+\s+v?[0-9._]+/; |
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324 | |
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325 | $dist->change_file( 'lib/Simple.pm', $code ); |
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326 | $dist->regen; |
327 | |
328 | my $warnings = ''; |
329 | local $SIG{__WARN__} = sub { $warnings .= $_ for @_ }; |
330 | my $pm_info = Module::Metadata->new_from_file( $file ); |
331 | |
332 | # Test::Builder will prematurely numify objects, so use this form |
333 | my $errs; |
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334 | my $got = $pm_info->version; |
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335 | |
336 | is( |
337 | $got, |
338 | $expected_version, |
339 | "case $test_case: correct module version (" |
340 | . (defined $expected_version? "'$expected_version'" : 'undef') |
341 | . ')' |
342 | ) |
343 | or $errs++; |
344 | |
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345 | is( $warnings, '', "case $test_case: no warnings from parsing" ) or $errs++; |
346 | diag "Got: '$got'\nModule contents:\n$code" if $errs; |
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347 | } |
348 | } |
349 | |
350 | # revert to pristine state |
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351 | $dist->regen( clean => 1 ); |
352 | |
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353 | $test_case = 0; |
354 | while (++$test_case and my ($expected_name, $code) = splice @pkg_names, 0, 2) { |
355 | $dist->change_file( 'lib/Simple.pm', $code); |
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356 | $dist->regen; |
357 | |
358 | my $warnings = ''; |
359 | local $SIG{__WARN__} = sub { $warnings .= $_ for @_ }; |
360 | my $pm_info = Module::Metadata->new_from_file( $file ); |
361 | |
362 | # Test::Builder will prematurely numify objects, so use this form |
363 | my $errs; |
364 | my @got = $pm_info->packages_inside(); |
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365 | is_deeply( \@got, $expected_name, |
366 | "case $test_case: correct package names (expected '" . join(', ', @$expected_name) . "')" ) |
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367 | or $errs++; |
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368 | is( $warnings, '', "case $test_case: no warnings from parsing" ) or $errs++; |
369 | diag "Got: '" . join(', ', @got) . "'\nModule contents:\n$code" if $errs; |
8e4bef01 |
370 | } |
371 | |
372 | # revert to pristine state |
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373 | $dist->regen( clean => 1 ); |
374 | |
375 | # Find each package only once |
376 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
377 | package Simple; |
378 | $VERSION = '1.23'; |
379 | package Error::Simple; |
380 | $VERSION = '2.34'; |
381 | package Simple; |
382 | --- |
383 | |
384 | $dist->regen; |
385 | |
386 | $pm_info = Module::Metadata->new_from_file( $file ); |
387 | |
388 | my @packages = $pm_info->packages_inside; |
389 | is( @packages, 2, 'record only one occurence of each package' ); |
390 | |
391 | |
392 | # Module 'Simple.pm' does not contain package 'Simple'; |
393 | # constructor should not complain, no default module name or version |
394 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
395 | package Simple::Not; |
396 | $VERSION = '1.23'; |
397 | --- |
398 | |
399 | $dist->regen; |
400 | $pm_info = Module::Metadata->new_from_file( $file ); |
401 | |
402 | is( $pm_info->name, undef, 'no default package' ); |
403 | is( $pm_info->version, undef, 'no version w/o default package' ); |
404 | |
405 | # Module 'Simple.pm' contains an alpha version |
406 | # constructor should report first $VERSION found |
407 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
408 | package Simple; |
409 | $VERSION = '1.23_01'; |
410 | $VERSION = eval $VERSION; |
411 | --- |
412 | |
413 | $dist->regen; |
414 | $pm_info = Module::Metadata->new_from_file( $file ); |
415 | |
416 | is( $pm_info->version, '1.23_01', 'alpha version reported'); |
417 | |
418 | # NOTE the following test has be done this way because Test::Builder is |
419 | # too smart for our own good and tries to see if the version object is a |
420 | # dual-var, which breaks with alpha versions: |
421 | # Argument "1.23_0100" isn't numeric in addition (+) at |
422 | # /usr/lib/perl5/5.8.7/Test/Builder.pm line 505. |
423 | |
424 | ok( $pm_info->version > 1.23, 'alpha version greater than non'); |
425 | |
426 | # revert to pristine state |
427 | $dist->regen( clean => 1 ); |
428 | |
429 | # parse $VERSION lines scripts for package main |
430 | my @scripts = ( |
431 | <<'---', # package main declared |
432 | #!perl -w |
433 | package main; |
434 | $VERSION = '0.01'; |
435 | --- |
436 | <<'---', # on first non-comment line, non declared package main |
437 | #!perl -w |
438 | $VERSION = '0.01'; |
439 | --- |
440 | <<'---', # after non-comment line |
441 | #!perl -w |
442 | use strict; |
443 | $VERSION = '0.01'; |
444 | --- |
445 | <<'---', # 1st declared package |
446 | #!perl -w |
447 | package main; |
448 | $VERSION = '0.01'; |
449 | package _private; |
450 | $VERSION = '999'; |
451 | --- |
452 | <<'---', # 2nd declared package |
453 | #!perl -w |
454 | package _private; |
455 | $VERSION = '999'; |
456 | package main; |
457 | $VERSION = '0.01'; |
458 | --- |
459 | <<'---', # split package |
460 | #!perl -w |
461 | package main; |
462 | package _private; |
463 | $VERSION = '999'; |
464 | package main; |
465 | $VERSION = '0.01'; |
466 | --- |
467 | <<'---', # define 'main' version from other package |
468 | package _private; |
469 | $::VERSION = 0.01; |
470 | $VERSION = '999'; |
471 | --- |
472 | <<'---', # define 'main' version from other package |
473 | package _private; |
474 | $VERSION = '999'; |
475 | $::VERSION = 0.01; |
476 | --- |
477 | ); |
478 | |
479 | my ( $i, $n ) = ( 1, scalar( @scripts ) ); |
480 | foreach my $script ( @scripts ) { |
481 | $dist->change_file( 'bin/simple.plx', $script ); |
482 | $dist->regen; |
483 | $pm_info = Module::Metadata->new_from_file( |
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484 | File::Spec->catfile( 'bin', 'simple.plx' ) ); |
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485 | |
486 | is( $pm_info->version, '0.01', "correct script version ($i of $n)" ); |
487 | $i++; |
488 | } |
489 | |
490 | |
491 | # examine properties of a module: name, pod, etc |
492 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
493 | package Simple; |
494 | $VERSION = '0.01'; |
495 | package Simple::Ex; |
496 | $VERSION = '0.02'; |
388bf282 |
497 | |
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498 | =head1 NAME |
499 | |
500 | Simple - It's easy. |
501 | |
502 | =head1 AUTHOR |
503 | |
504 | Simple Simon |
505 | |
81ce8c82 |
506 | You can find me on the IRC channel |
507 | #simon on irc.perl.org. |
508 | |
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509 | =cut |
510 | --- |
511 | $dist->regen; |
512 | |
513 | $pm_info = Module::Metadata->new_from_module( |
514 | $dist->name, inc => [ 'lib', @INC ] ); |
515 | |
516 | is( $pm_info->name, 'Simple', 'found default package' ); |
517 | is( $pm_info->version, '0.01', 'version for default package' ); |
518 | |
519 | # got correct version for secondary package |
520 | is( $pm_info->version( 'Simple::Ex' ), '0.02', |
521 | 'version for secondary package' ); |
522 | |
523 | my $filename = $pm_info->filename; |
524 | ok( defined( $filename ) && -e $filename, |
525 | 'filename() returns valid path to module file' ); |
526 | |
527 | @packages = $pm_info->packages_inside; |
528 | is( @packages, 2, 'found correct number of packages' ); |
529 | is( $packages[0], 'Simple', 'packages stored in order found' ); |
530 | |
531 | # we can detect presence of pod regardless of whether we are collecting it |
532 | ok( $pm_info->contains_pod, 'contains_pod() succeeds' ); |
533 | |
534 | my @pod = $pm_info->pod_inside; |
535 | is_deeply( \@pod, [qw(NAME AUTHOR)], 'found all pod sections' ); |
536 | |
537 | is( $pm_info->pod('NONE') , undef, |
538 | 'return undef() if pod section not present' ); |
539 | |
540 | is( $pm_info->pod('NAME'), undef, |
541 | 'return undef() if pod section not collected' ); |
542 | |
543 | |
544 | # collect_pod |
545 | $pm_info = Module::Metadata->new_from_module( |
546 | $dist->name, inc => [ 'lib', @INC ], collect_pod => 1 ); |
547 | |
617f8754 |
548 | { |
549 | my %pod; |
550 | for my $section (qw(NAME AUTHOR)) { |
551 | my $content = $pm_info->pod( $section ); |
552 | if ( $content ) { |
553 | $content =~ s/^\s+//; |
554 | $content =~ s/\s+$//; |
555 | } |
556 | $pod{$section} = $content; |
557 | } |
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558 | my %expected = ( |
559 | NAME => q|Simple - It's easy.|, |
560 | AUTHOR => <<'EXPECTED' |
561 | Simple Simon |
562 | |
563 | You can find me on the IRC channel |
564 | #simon on irc.perl.org. |
565 | EXPECTED |
566 | ); |
567 | for my $text (values %expected) { |
568 | $text =~ s/^\s+//; |
569 | $text =~ s/\s+$//; |
570 | } |
571 | is( $pod{NAME}, $expected{NAME}, 'collected NAME pod section' ); |
572 | is( $pod{AUTHOR}, $expected{AUTHOR}, 'collected AUTHOR pod section' ); |
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573 | } |
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574 | |
575 | { |
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576 | # test things that look like POD, but aren't |
577 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
578 | package Simple; |
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579 | |
cfedad89 |
580 | =YES THIS STARTS POD |
581 | |
582 | our $VERSION = '999'; |
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583 | |
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584 | =cute |
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585 | |
cfedad89 |
586 | our $VERSION = '666'; |
587 | |
588 | =cut |
589 | |
590 | *foo |
591 | =*no_this_does_not_start_pod; |
592 | |
593 | our $VERSION = '1.23'; |
a4aafbc2 |
594 | |
595 | --- |
596 | $dist->regen; |
597 | $pm_info = Module::Metadata->new_from_file('lib/Simple.pm'); |
598 | is( $pm_info->name, 'Simple', 'found default package' ); |
599 | is( $pm_info->version, '1.23', 'version for default package' ); |
600 | } |
601 | |
602 | { |
7a4e305a |
603 | # Make sure processing stops after __DATA__ |
604 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
605 | package Simple; |
606 | $VERSION = '0.01'; |
607 | __DATA__ |
608 | *UNIVERSAL::VERSION = sub { |
609 | foo(); |
610 | }; |
611 | --- |
612 | $dist->regen; |
613 | |
614 | $pm_info = Module::Metadata->new_from_file('lib/Simple.pm'); |
615 | is( $pm_info->name, 'Simple', 'found default package' ); |
616 | is( $pm_info->version, '0.01', 'version for default package' ); |
617 | my @packages = $pm_info->packages_inside; |
618 | is_deeply(\@packages, ['Simple'], 'packages inside'); |
619 | } |
620 | |
621 | { |
622 | # Make sure we handle version.pm $VERSIONs well |
623 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
624 | package Simple; |
625 | $VERSION = version->new('0.60.' . (qw$Revision: 128 $)[1]); |
626 | package Simple::Simon; |
627 | $VERSION = version->new('0.61.' . (qw$Revision: 129 $)[1]); |
628 | --- |
629 | $dist->regen; |
630 | |
631 | $pm_info = Module::Metadata->new_from_file('lib/Simple.pm'); |
632 | is( $pm_info->name, 'Simple', 'found default package' ); |
633 | is( $pm_info->version, '0.60.128', 'version for default package' ); |
634 | my @packages = $pm_info->packages_inside; |
635 | is_deeply([sort @packages], ['Simple', 'Simple::Simon'], 'packages inside'); |
636 | is( $pm_info->version('Simple::Simon'), '0.61.129', 'version for embedded package' ); |
637 | } |
638 | |
388bf282 |
639 | # check that package_versions_from_directory works |
640 | |
641 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
642 | package Simple; |
643 | $VERSION = '0.01'; |
644 | package Simple::Ex; |
645 | $VERSION = '0.02'; |
646 | { |
647 | package main; # should ignore this |
648 | } |
649 | { |
650 | package DB; # should ignore this |
651 | } |
652 | { |
653 | package Simple::_private; # should ignore this |
654 | } |
655 | |
656 | =head1 NAME |
657 | |
658 | Simple - It's easy. |
659 | |
660 | =head1 AUTHOR |
661 | |
662 | Simple Simon |
663 | |
664 | =cut |
665 | --- |
666 | $dist->regen; |
667 | |
668 | my $exp_pvfd = { |
669 | 'Simple' => { |
670 | 'file' => 'Simple.pm', |
671 | 'version' => '0.01' |
672 | }, |
673 | 'Simple::Ex' => { |
674 | 'file' => 'Simple.pm', |
675 | 'version' => '0.02' |
676 | } |
677 | }; |
678 | |
679 | my $got_pvfd = Module::Metadata->package_versions_from_directory('lib'); |
680 | |
ca33f3bd |
681 | is_deeply( $got_pvfd, $exp_pvfd, "package_version_from_directory()" ) |
388bf282 |
682 | or diag explain $got_pvfd; |
ca33f3bd |
683 | |
684 | { |
c06d0187 |
685 | my $got_provides = Module::Metadata->provides(dir => 'lib', version => 2); |
ca33f3bd |
686 | my $exp_provides = { |
687 | 'Simple' => { |
688 | 'file' => 'lib/Simple.pm', |
689 | 'version' => '0.01' |
690 | }, |
691 | 'Simple::Ex' => { |
692 | 'file' => 'lib/Simple.pm', |
693 | 'version' => '0.02' |
694 | } |
695 | }; |
696 | |
697 | is_deeply( $got_provides, $exp_provides, "provides()" ) |
698 | or diag explain $got_provides; |
699 | } |
700 | |
701 | { |
c06d0187 |
702 | my $got_provides = Module::Metadata->provides(dir => 'lib', prefix => 'other', version => 1.4); |
ca33f3bd |
703 | my $exp_provides = { |
704 | 'Simple' => { |
705 | 'file' => 'other/Simple.pm', |
706 | 'version' => '0.01' |
707 | }, |
708 | 'Simple::Ex' => { |
709 | 'file' => 'other/Simple.pm', |
710 | 'version' => '0.02' |
711 | } |
712 | }; |
713 | |
714 | is_deeply( $got_provides, $exp_provides, "provides()" ) |
715 | or diag explain $got_provides; |
716 | } |
3c614865 |
717 | |
718 | # Check package_versions_from_directory with regard to case-sensitivity |
719 | { |
720 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
721 | package simple; |
722 | $VERSION = '0.01'; |
723 | --- |
724 | $dist->regen; |
725 | |
726 | $pm_info = Module::Metadata->new_from_file('lib/Simple.pm'); |
727 | is( $pm_info->name, undef, 'no default package' ); |
728 | is( $pm_info->version, undef, 'version for default package' ); |
729 | is( $pm_info->version('simple'), '0.01', 'version for lower-case package' ); |
730 | is( $pm_info->version('Simple'), undef, 'version for capitalized package' ); |
22553051 |
731 | ok( $pm_info->is_indexable(), 'an indexable package is found' ); |
732 | ok( $pm_info->is_indexable('simple'), 'the simple package is indexable' ); |
733 | ok( !$pm_info->is_indexable('Simple'), 'the Simple package would not be indexed' ); |
3c614865 |
734 | |
735 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
736 | package simple; |
737 | $VERSION = '0.01'; |
738 | package Simple; |
739 | $VERSION = '0.02'; |
740 | package SiMpLe; |
741 | $VERSION = '0.03'; |
742 | --- |
743 | $dist->regen; |
744 | |
745 | $pm_info = Module::Metadata->new_from_file('lib/Simple.pm'); |
746 | is( $pm_info->name, 'Simple', 'found default package' ); |
747 | is( $pm_info->version, '0.02', 'version for default package' ); |
748 | is( $pm_info->version('simple'), '0.01', 'version for lower-case package' ); |
749 | is( $pm_info->version('Simple'), '0.02', 'version for capitalized package' ); |
750 | is( $pm_info->version('SiMpLe'), '0.03', 'version for mixed-case package' ); |
22553051 |
751 | ok( $pm_info->is_indexable('simple'), 'the simple package is indexable' ); |
752 | ok( $pm_info->is_indexable('Simple'), 'the Simple package is indexable' ); |
753 | |
754 | $dist->change_file( 'lib/Simple.pm', <<'---' ); |
755 | package ## hide from PAUSE |
756 | simple; |
757 | $VERSION = '0.01'; |
758 | --- |
759 | |
760 | $dist->regen; |
761 | |
762 | $pm_info = Module::Metadata->new_from_file('lib/Simple.pm'); |
763 | is( $pm_info->name, undef, 'no package names found' ); |
764 | ok( !$pm_info->is_indexable('simple'), 'the simple package would not be indexed' ); |
765 | ok( !$pm_info->is_indexable('Simple'), 'the Simple package would not be indexed' ); |
766 | ok( !$pm_info->is_indexable(), 'no indexable package is found' ); |
3c614865 |
767 | } |