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