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1 | #! /usr/local/perl -w |
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2 | # Before `make install' is performed this script should be runnable with |
3 | # `make test'. After `make install' it should work as `perl test.pl' |
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4 | |
5 | ######################### |
6 | |
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7 | use Test::More qw(no_plan); |
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8 | |
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9 | diag "Tests with base class" unless $ENV{PERL_CORE}; |
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10 | |
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11 | BEGIN { |
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12 | use_ok("version", 0.50); # If we made it this far, we are ok. |
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13 | } |
14 | |
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15 | BaseTests("version"); |
16 | |
17 | diag "Tests with empty derived class" unless $ENV{PERL_CORE}; |
18 | |
19 | package version::Empty; |
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20 | use base version; |
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21 | $VERSION = 0.01; |
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22 | no warnings 'redefine'; |
23 | *::qv = sub { return bless version::qv(shift), __PACKAGE__; }; |
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24 | |
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25 | package version::Bad; |
26 | use base version; |
27 | sub new { my($self,$n)=@_; bless \$n, $self } |
28 | |
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29 | package main; |
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30 | my $testobj = version::Empty->new(1.002_003); |
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31 | isa_ok( $testobj, "version::Empty" ); |
32 | ok( $testobj->numify == 1.002003, "Numified correctly" ); |
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33 | ok( $testobj->stringify eq "1.002003", "Stringified correctly" ); |
34 | ok( $testobj->normal eq "v1.2.3", "Normalified correctly" ); |
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35 | |
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36 | my $verobj = version->new("1.2.4"); |
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37 | ok( $verobj > $testobj, "Comparison vs parent class" ); |
38 | ok( $verobj gt $testobj, "Comparison vs parent class" ); |
39 | BaseTests("version::Empty"); |
40 | |
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41 | diag "tests with bad subclass" unless $ENV{PERL_CORE}; |
42 | $testobj = version::Bad->new(1.002_003); |
43 | isa_ok( $testobj, "version::Bad" ); |
44 | eval { my $string = $testobj->numify }; |
45 | like($@, qr/Invalid version object/, |
46 | "Bad subclass numify"); |
47 | eval { my $string = $testobj->normal }; |
48 | like($@, qr/Invalid version object/, |
49 | "Bad subclass normal"); |
50 | eval { my $string = $testobj->stringify }; |
51 | like($@, qr/Invalid version object/, |
52 | "Bad subclass stringify"); |
53 | eval { my $test = $testobj > 1.0 }; |
54 | like($@, qr/Invalid version object/, |
55 | "Bad subclass vcmp"); |
56 | |
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57 | sub BaseTests { |
58 | |
59 | my $CLASS = shift; |
60 | |
61 | # Insert your test code below, the Test module is use()ed here so read |
62 | # its man page ( perldoc Test ) for help writing this test script. |
63 | |
64 | # Test bare number processing |
65 | diag "tests with bare numbers" unless $ENV{PERL_CORE}; |
66 | $version = $CLASS->new(5.005_03); |
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67 | is ( "$version" , "5.005030" , '5.005_03 eq 5.5.30' ); |
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68 | $version = $CLASS->new(1.23); |
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69 | is ( "$version" , "1.230" , '1.23 eq "1.230"' ); |
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70 | |
71 | # Test quoted number processing |
72 | diag "tests with quoted numbers" unless $ENV{PERL_CORE}; |
73 | $version = $CLASS->new("5.005_03"); |
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74 | is ( "$version" , "5.005_030" , '"5.005_03" eq "5.005_030"' ); |
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75 | $version = $CLASS->new("v1.23"); |
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76 | is ( "$version" , "v1.23.0" , '"v1.23" eq "v1.23.0"' ); |
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77 | |
78 | # Test stringify operator |
79 | diag "tests with stringify" unless $ENV{PERL_CORE}; |
80 | $version = $CLASS->new("5.005"); |
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81 | is ( "$version" , "5.005" , '5.005 eq "5.005"' ); |
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82 | $version = $CLASS->new("5.006.001"); |
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83 | is ( "$version" , "v5.6.1" , '5.006.001 eq v5.6.1' ); |
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84 | $version = $CLASS->new("1.2.3_4"); |
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85 | is ( "$version" , "v1.2.3_4" , 'alpha version 1.2.3_4 eq v1.2.3_4' ); |
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86 | |
87 | # test illegal formats |
88 | diag "test illegal formats" unless $ENV{PERL_CORE}; |
89 | eval {my $version = $CLASS->new("1.2_3_4")}; |
90 | like($@, qr/multiple underscores/, |
91 | "Invalid version format (multiple underscores)"); |
92 | |
93 | eval {my $version = $CLASS->new("1.2_3.4")}; |
94 | like($@, qr/underscores before decimal/, |
95 | "Invalid version format (underscores before decimal)"); |
96 | |
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97 | eval {my $version = $CLASS->new("1_2")}; |
98 | like($@, qr/alpha without decimal/, |
99 | "Invalid version format (alpha without decimal)"); |
100 | |
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101 | # for this first test, just upgrade the warn() to die() |
102 | eval { |
103 | local $SIG{__WARN__} = sub { die $_[0] }; |
104 | $version = $CLASS->new("1.2b3"); |
105 | }; |
106 | my $warnregex = "Version string '.+' contains invalid data; ". |
107 | "ignoring: '.+'"; |
108 | |
109 | like($@, qr/$warnregex/, |
110 | "Version string contains invalid data; ignoring"); |
111 | |
112 | # from here on out capture the warning and test independently |
113 | my $warning; |
114 | local $SIG{__WARN__} = sub { $warning = $_[0] }; |
115 | $version = $CLASS->new("99 and 44/100 pure"); |
116 | |
117 | like($warning, qr/$warnregex/, |
118 | "Version string contains invalid data; ignoring"); |
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119 | ok ("$version" eq "99.000", '$version eq "99.000"'); |
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120 | ok ($version->numify == 99.0, '$version->numify == 99.0'); |
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121 | ok ($version->normal eq "v99.0.0", '$version->normal eq v99.0.0'); |
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122 | |
123 | $version = $CLASS->new("something"); |
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124 | like($warning, qr/$warnregex/, |
125 | "Version string contains invalid data; ignoring"); |
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126 | ok (defined $version, 'defined $version'); |
127 | |
128 | # reset the test object to something reasonable |
129 | $version = $CLASS->new("1.2.3"); |
130 | |
131 | # Test boolean operator |
132 | ok ($version, 'boolean'); |
133 | |
134 | # Test class membership |
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135 | isa_ok ( $version, $CLASS ); |
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136 | |
137 | # Test comparison operators with self |
138 | diag "tests with self" unless $ENV{PERL_CORE}; |
139 | ok ( $version eq $version, '$version eq $version' ); |
140 | is ( $version cmp $version, 0, '$version cmp $version == 0' ); |
141 | ok ( $version == $version, '$version == $version' ); |
142 | |
143 | # test first with non-object |
144 | $version = $CLASS->new("5.006.001"); |
145 | $new_version = "5.8.0"; |
146 | diag "tests with non-objects" unless $ENV{PERL_CORE}; |
147 | ok ( $version ne $new_version, '$version ne $new_version' ); |
148 | ok ( $version lt $new_version, '$version lt $new_version' ); |
149 | ok ( $new_version gt $version, '$new_version gt $version' ); |
150 | ok ( ref(\$new_version) eq 'SCALAR', 'no auto-upgrade'); |
151 | $new_version = "$version"; |
152 | ok ( $version eq $new_version, '$version eq $new_version' ); |
153 | ok ( $new_version eq $version, '$new_version eq $version' ); |
154 | |
155 | # now test with existing object |
156 | $new_version = $CLASS->new("5.8.0"); |
157 | diag "tests with objects" unless $ENV{PERL_CORE}; |
158 | ok ( $version ne $new_version, '$version ne $new_version' ); |
159 | ok ( $version lt $new_version, '$version lt $new_version' ); |
160 | ok ( $new_version gt $version, '$new_version gt $version' ); |
161 | $new_version = $CLASS->new("$version"); |
162 | ok ( $version eq $new_version, '$version eq $new_version' ); |
163 | |
164 | # Test Numeric Comparison operators |
165 | # test first with non-object |
166 | $new_version = "5.8.0"; |
167 | diag "numeric tests with non-objects" unless $ENV{PERL_CORE}; |
168 | ok ( $version == $version, '$version == $version' ); |
169 | ok ( $version < $new_version, '$version < $new_version' ); |
170 | ok ( $new_version > $version, '$new_version > $version' ); |
171 | ok ( $version != $new_version, '$version != $new_version' ); |
172 | |
173 | # now test with existing object |
174 | $new_version = $CLASS->new($new_version); |
175 | diag "numeric tests with objects" unless $ENV{PERL_CORE}; |
176 | ok ( $version < $new_version, '$version < $new_version' ); |
177 | ok ( $new_version > $version, '$new_version > $version' ); |
178 | ok ( $version != $new_version, '$version != $new_version' ); |
179 | |
180 | # now test with actual numbers |
181 | diag "numeric tests with numbers" unless $ENV{PERL_CORE}; |
182 | ok ( $version->numify() == 5.006001, '$version->numify() == 5.006001' ); |
183 | ok ( $version->numify() <= 5.006001, '$version->numify() <= 5.006001' ); |
184 | ok ( $version->numify() < 5.008, '$version->numify() < 5.008' ); |
185 | #ok ( $version->numify() > v5.005_02, '$version->numify() > 5.005_02' ); |
186 | |
187 | # test with long decimals |
188 | diag "Tests with extended decimal versions" unless $ENV{PERL_CORE}; |
189 | $version = $CLASS->new(1.002003); |
190 | ok ( $version eq "1.2.3", '$version eq "1.2.3"'); |
191 | ok ( $version->numify == 1.002003, '$version->numify == 1.002003'); |
192 | $version = $CLASS->new("2002.09.30.1"); |
193 | ok ( $version eq "2002.9.30.1",'$version eq 2002.9.30.1'); |
194 | ok ( $version->numify == 2002.009030001, |
195 | '$version->numify == 2002.009030001'); |
196 | |
197 | # now test with alpha version form with string |
198 | $version = $CLASS->new("1.2.3"); |
199 | $new_version = "1.2.3_4"; |
200 | diag "tests with alpha-style non-objects" unless $ENV{PERL_CORE}; |
201 | ok ( $version lt $new_version, '$version lt $new_version' ); |
202 | ok ( $new_version gt $version, '$new_version gt $version' ); |
203 | ok ( $version ne $new_version, '$version ne $new_version' ); |
204 | |
205 | $version = $CLASS->new("1.2.4"); |
206 | diag "numeric tests with alpha-style non-objects" unless $ENV{PERL_CORE}; |
207 | ok ( $version > $new_version, '$version > $new_version' ); |
208 | ok ( $new_version < $version, '$new_version < $version' ); |
209 | ok ( $version != $new_version, '$version != $new_version' ); |
210 | |
211 | # now test with alpha version form with object |
212 | $version = $CLASS->new("1.2.3"); |
213 | $new_version = $CLASS->new("1.2.3_4"); |
214 | diag "tests with alpha-style objects" unless $ENV{PERL_CORE}; |
215 | ok ( $version < $new_version, '$version < $new_version' ); |
216 | ok ( $new_version > $version, '$new_version > $version' ); |
217 | ok ( $version != $new_version, '$version != $new_version' ); |
218 | ok ( !$version->is_alpha, '!$version->is_alpha'); |
219 | ok ( $new_version->is_alpha, '$new_version->is_alpha'); |
220 | |
221 | $version = $CLASS->new("1.2.4"); |
222 | diag "tests with alpha-style objects" unless $ENV{PERL_CORE}; |
223 | ok ( $version > $new_version, '$version > $new_version' ); |
224 | ok ( $new_version < $version, '$new_version < $version' ); |
225 | ok ( $version != $new_version, '$version != $new_version' ); |
226 | |
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227 | $version = $CLASS->new("1.2.3.4"); |
228 | $new_version = $CLASS->new("1.2.3_4"); |
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229 | diag "tests with alpha-style objects with same subversion" unless $ENV{PERL_CORE}; |
230 | ok ( $version > $new_version, '$version > $new_version' ); |
231 | ok ( $new_version < $version, '$new_version < $version' ); |
232 | ok ( $version != $new_version, '$version != $new_version' ); |
233 | |
234 | diag "test implicit [in]equality" unless $ENV{PERL_CORE}; |
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235 | $version = $CLASS->new("v1.2.3"); |
236 | $new_version = $CLASS->new("1.2.3.0"); |
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237 | ok ( $version == $new_version, '$version == $new_version' ); |
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238 | $new_version = $CLASS->new("1.2.3_0"); |
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239 | ok ( $version == $new_version, '$version == $new_version' ); |
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240 | $new_version = $CLASS->new("1.2.3.1"); |
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241 | ok ( $version < $new_version, '$version < $new_version' ); |
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242 | $new_version = $CLASS->new("1.2.3_1"); |
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243 | ok ( $version < $new_version, '$version < $new_version' ); |
244 | $new_version = $CLASS->new("1.1.999"); |
245 | ok ( $version > $new_version, '$version > $new_version' ); |
246 | |
247 | # that which is not expressly permitted is forbidden |
248 | diag "forbidden operations" unless $ENV{PERL_CORE}; |
249 | ok ( !eval { ++$version }, "noop ++" ); |
250 | ok ( !eval { --$version }, "noop --" ); |
251 | ok ( !eval { $version/1 }, "noop /" ); |
252 | ok ( !eval { $version*3 }, "noop *" ); |
253 | ok ( !eval { abs($version) }, "noop abs" ); |
254 | |
255 | # test the qv() sub |
256 | diag "testing qv" unless $ENV{PERL_CORE}; |
257 | $version = qv("1.2"); |
258 | ok ( $version eq "1.2.0", 'qv("1.2") eq "1.2.0"' ); |
259 | $version = qv(1.2); |
260 | ok ( $version eq "1.2.0", 'qv(1.2) eq "1.2.0"' ); |
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261 | isa_ok( qv('5.008'), $CLASS ); |
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262 | |
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263 | # test creation from existing version object |
264 | diag "create new from existing version" unless $ENV{PERL_CORE}; |
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265 | ok (eval {$new_version = $CLASS->new($version)}, |
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266 | "new from existing object"); |
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267 | ok ($new_version == $version, "class->new($version) identical"); |
268 | $new_version = $version->new(); |
269 | ok ($new_version == $version, "$version->new() also identical"); |
270 | $new_version = $version->new("1.2.3"); |
271 | is ($new_version, "v1.2.3" , '$version->new("1.2.3") works too'); |
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272 | |
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273 | # test the CVS revision mode |
274 | diag "testing CVS Revision" unless $ENV{PERL_CORE}; |
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275 | $version = new $CLASS qw$Revision: 1.2$; |
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276 | ok ( $version eq "1.2.0", 'qw$Revision: 1.2$ eq 1.2.0' ); |
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277 | $version = new $CLASS qw$Revision: 1.2.3.4$; |
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278 | ok ( $version eq "1.2.3.4", 'qw$Revision: 1.2.3.4$ eq 1.2.3.4' ); |
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279 | |
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280 | # test the CPAN style reduced significant digit form |
281 | diag "testing CPAN-style versions" unless $ENV{PERL_CORE}; |
282 | $version = $CLASS->new("1.23_01"); |
283 | is ( "$version" , "1.23_0100", "CPAN-style alpha version" ); |
284 | ok ( $version > 1.23, "1.23_01 > 1.23"); |
285 | ok ( $version < 1.24, "1.23_01 < 1.24"); |
286 | |
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287 | # test reformed UNIVERSAL::VERSION |
288 | diag "Replacement UNIVERSAL::VERSION tests" unless $ENV{PERL_CORE}; |
289 | |
290 | # we know this file is here since we require it ourselves |
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291 | $version = $Test::More::VERSION; |
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292 | eval "use Test::More $version"; |
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293 | unlike($@, qr/Test::More version $version/, |
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294 | 'Replacement eval works with exact version'); |
295 | |
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296 | $version = $Test::More::VERSION+0.01; # this should fail even with old UNIVERSAL::VERSION |
297 | eval "use Test::More $version"; |
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298 | like($@, qr/Test::More version $version/, |
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299 | 'Replacement eval works with incremented version'); |
300 | |
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301 | $version =~ s/\.0$//; #convert to string and remove trailing '.0' |
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302 | chop($version); # shorten by 1 digit, should still succeed |
303 | eval "use Test::More $version"; |
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304 | unlike($@, qr/Test::More version $version/, |
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305 | 'Replacement eval works with single digit'); |
306 | |
307 | $version += 0.1; # this would fail with old UNIVERSAL::VERSION |
308 | eval "use Test::More $version"; |
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309 | like($@, qr/Test::More version $version/, |
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310 | 'Replacement eval works with incremented digit'); |
311 | |
312 | SKIP: { |
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313 | skip 'Cannot test v-strings with Perl < 5.8.1', 4 |
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314 | if $] < 5.008_001; |
315 | diag "Tests with v-strings" unless $ENV{PERL_CORE}; |
316 | $version = $CLASS->new(1.2.3); |
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317 | ok("$version" eq "v1.2.3", '"$version" eq 1.2.3'); |
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318 | $version = $CLASS->new(1.0.0); |
319 | $new_version = $CLASS->new(1); |
320 | ok($version == $new_version, '$version == $new_version'); |
321 | ok($version eq $new_version, '$version eq $new_version'); |
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322 | $version = qv(1.2.3); |
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323 | ok("$version" eq "v1.2.3", 'v-string initialized qv()'); |
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324 | } |
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325 | |
326 | diag "Tests with real-world (malformed) data" unless $ENV{PERL_CORE}; |
327 | |
328 | # trailing zero testing (reported by Andreas Koenig). |
329 | $version = $CLASS->new("1"); |
330 | ok($version->numify eq "1.000", "trailing zeros preserved"); |
331 | $version = $CLASS->new("1.0"); |
332 | ok($version->numify eq "1.000", "trailing zeros preserved"); |
333 | $version = $CLASS->new("1.0.0"); |
334 | ok($version->numify eq "1.000000", "trailing zeros preserved"); |
335 | $version = $CLASS->new("1.0.0.0"); |
336 | ok($version->numify eq "1.000000000", "trailing zeros preserved"); |
337 | |
338 | # leading zero testing (reported by Andreas Koenig). |
339 | $version = $CLASS->new(".7"); |
340 | ok($version->numify eq "0.700", "leading zero inferred"); |
341 | |
342 | # leading space testing (reported by Andreas Koenig). |
343 | $version = $CLASS->new(" 1.7"); |
344 | ok($version->numify eq "1.700", "leading space ignored"); |
345 | |
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346 | } |
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347 | |
348 | 1; |