X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fversion.t;h=bb5a8f8eaa993cfe0ad757f3ecc9a3f0dd4f822c;hb=46471bde41ad0777edf7b89818df6730e8b55c20;hp=16f306cd82932578a6ed19945a4aa74e4c85c0e0;hpb=34ba6322b644154d55680c95808981776852ae24;p=p5sagit%2Fp5-mst-13.2.git diff --git a/lib/version.t b/lib/version.t index 16f306c..bb5a8f8 100644 --- a/lib/version.t +++ b/lib/version.t @@ -5,6 +5,9 @@ ######################### use Test::More qw(no_plan); +require Test::Harness; +no warnings 'once'; +*Verbose = \$Test::Harness::Verbose; diag "Tests with base class" unless $ENV{PERL_CORE}; @@ -54,276 +57,629 @@ eval { my $test = $testobj > 1.0 }; like($@, qr/Invalid version object/, "Bad subclass vcmp"); +# dummy up a redundant call to satify David Wheeler +local $SIG{__WARN__} = sub { die $_[0] }; +eval 'use version;'; +unlike ($@, qr/^Subroutine main::qv redefined/, + "Only export qv once per package (to prevent redefined warnings)."); + sub BaseTests { - my $CLASS = shift; - - # Insert your test code below, the Test module is use()ed here so read - # its man page ( perldoc Test ) for help writing this test script. - - # Test bare number processing - diag "tests with bare numbers" unless $ENV{PERL_CORE}; - $version = $CLASS->new(5.005_03); - is ( "$version" , "5.005030" , '5.005_03 eq 5.5.30' ); - $version = $CLASS->new(1.23); - is ( "$version" , "1.230" , '1.23 eq "1.230"' ); - - # Test quoted number processing - diag "tests with quoted numbers" unless $ENV{PERL_CORE}; - $version = $CLASS->new("5.005_03"); - is ( "$version" , "5.005_030" , '"5.005_03" eq "5.005_030"' ); - $version = $CLASS->new("v1.23"); - is ( "$version" , "v1.23.0" , '"v1.23" eq "v1.23.0"' ); - - # Test stringify operator - diag "tests with stringify" unless $ENV{PERL_CORE}; - $version = $CLASS->new("5.005"); - is ( "$version" , "5.005" , '5.005 eq "5.005"' ); - $version = $CLASS->new("5.006.001"); - is ( "$version" , "v5.6.1" , '5.006.001 eq v5.6.1' ); - $version = $CLASS->new("1.2.3_4"); - is ( "$version" , "v1.2.3_4" , 'alpha version 1.2.3_4 eq v1.2.3_4' ); - - # test illegal formats - diag "test illegal formats" unless $ENV{PERL_CORE}; - eval {my $version = $CLASS->new("1.2_3_4")}; - like($@, qr/multiple underscores/, - "Invalid version format (multiple underscores)"); - - eval {my $version = $CLASS->new("1.2_3.4")}; - like($@, qr/underscores before decimal/, - "Invalid version format (underscores before decimal)"); - - eval {my $version = $CLASS->new("1_2")}; - like($@, qr/alpha without decimal/, - "Invalid version format (alpha without decimal)"); - - $version = $CLASS->new("99 and 44/100 pure"); - ok ("$version" eq "99.000", '$version eq "99.000"'); - ok ($version->numify == 99.0, '$version->numify == 99.0'); - ok ($version->normal eq "v99.0.0", '$version->normal eq v99.0.0'); - - $version = $CLASS->new("something"); - ok (defined $version, 'defined $version'); - - # reset the test object to something reasonable - $version = $CLASS->new("1.2.3"); - - # Test boolean operator - ok ($version, 'boolean'); - - # Test class membership - isa_ok ( $version, $CLASS ); - - # Test comparison operators with self - diag "tests with self" unless $ENV{PERL_CORE}; - ok ( $version eq $version, '$version eq $version' ); - is ( $version cmp $version, 0, '$version cmp $version == 0' ); - ok ( $version == $version, '$version == $version' ); - - # test first with non-object - $version = $CLASS->new("5.006.001"); - $new_version = "5.8.0"; - diag "tests with non-objects" unless $ENV{PERL_CORE}; - ok ( $version ne $new_version, '$version ne $new_version' ); - ok ( $version lt $new_version, '$version lt $new_version' ); - ok ( $new_version gt $version, '$new_version gt $version' ); - ok ( ref(\$new_version) eq 'SCALAR', 'no auto-upgrade'); - $new_version = "$version"; - ok ( $version eq $new_version, '$version eq $new_version' ); - ok ( $new_version eq $version, '$new_version eq $version' ); - - # now test with existing object - $new_version = $CLASS->new("5.8.0"); - diag "tests with objects" unless $ENV{PERL_CORE}; - ok ( $version ne $new_version, '$version ne $new_version' ); - ok ( $version lt $new_version, '$version lt $new_version' ); - ok ( $new_version gt $version, '$new_version gt $version' ); - $new_version = $CLASS->new("$version"); - ok ( $version eq $new_version, '$version eq $new_version' ); - - # Test Numeric Comparison operators - # test first with non-object - $new_version = "5.8.0"; - diag "numeric tests with non-objects" unless $ENV{PERL_CORE}; - ok ( $version == $version, '$version == $version' ); - ok ( $version < $new_version, '$version < $new_version' ); - ok ( $new_version > $version, '$new_version > $version' ); - ok ( $version != $new_version, '$version != $new_version' ); - - # now test with existing object - $new_version = $CLASS->new($new_version); - diag "numeric tests with objects" unless $ENV{PERL_CORE}; - ok ( $version < $new_version, '$version < $new_version' ); - ok ( $new_version > $version, '$new_version > $version' ); - ok ( $version != $new_version, '$version != $new_version' ); - - # now test with actual numbers - diag "numeric tests with numbers" unless $ENV{PERL_CORE}; - ok ( $version->numify() == 5.006001, '$version->numify() == 5.006001' ); - ok ( $version->numify() <= 5.006001, '$version->numify() <= 5.006001' ); - ok ( $version->numify() < 5.008, '$version->numify() < 5.008' ); - #ok ( $version->numify() > v5.005_02, '$version->numify() > 5.005_02' ); - - # test with long decimals - diag "Tests with extended decimal versions" unless $ENV{PERL_CORE}; - $version = $CLASS->new(1.002003); - ok ( $version eq "1.2.3", '$version eq "1.2.3"'); - ok ( $version->numify == 1.002003, '$version->numify == 1.002003'); - $version = $CLASS->new("2002.09.30.1"); - ok ( $version eq "2002.9.30.1",'$version eq 2002.9.30.1'); - ok ( $version->numify == 2002.009030001, - '$version->numify == 2002.009030001'); - - # now test with alpha version form with string - $version = $CLASS->new("1.2.3"); - $new_version = "1.2.3_4"; - diag "tests with alpha-style non-objects" unless $ENV{PERL_CORE}; - ok ( $version lt $new_version, '$version lt $new_version' ); - ok ( $new_version gt $version, '$new_version gt $version' ); - ok ( $version ne $new_version, '$version ne $new_version' ); - - $version = $CLASS->new("1.2.4"); - diag "numeric tests with alpha-style non-objects" unless $ENV{PERL_CORE}; - ok ( $version > $new_version, '$version > $new_version' ); - ok ( $new_version < $version, '$new_version < $version' ); - ok ( $version != $new_version, '$version != $new_version' ); - - # now test with alpha version form with object - $version = $CLASS->new("1.2.3"); - $new_version = $CLASS->new("1.2.3_4"); - diag "tests with alpha-style objects" unless $ENV{PERL_CORE}; - ok ( $version < $new_version, '$version < $new_version' ); - ok ( $new_version > $version, '$new_version > $version' ); - ok ( $version != $new_version, '$version != $new_version' ); - ok ( !$version->is_alpha, '!$version->is_alpha'); - ok ( $new_version->is_alpha, '$new_version->is_alpha'); - - $version = $CLASS->new("1.2.4"); - diag "tests with alpha-style objects" unless $ENV{PERL_CORE}; - ok ( $version > $new_version, '$version > $new_version' ); - ok ( $new_version < $version, '$new_version < $version' ); - ok ( $version != $new_version, '$version != $new_version' ); - - $version = $CLASS->new("1.2.3.4"); - $new_version = $CLASS->new("1.2.3_4"); - diag "tests with alpha-style objects with same subversion" unless $ENV{PERL_CORE}; - ok ( $version > $new_version, '$version > $new_version' ); - ok ( $new_version < $version, '$new_version < $version' ); - ok ( $version != $new_version, '$version != $new_version' ); - - diag "test implicit [in]equality" unless $ENV{PERL_CORE}; - $version = $CLASS->new("v1.2.3"); - $new_version = $CLASS->new("1.2.3.0"); - ok ( $version == $new_version, '$version == $new_version' ); - $new_version = $CLASS->new("1.2.3_0"); - ok ( $version == $new_version, '$version == $new_version' ); - $new_version = $CLASS->new("1.2.3.1"); - ok ( $version < $new_version, '$version < $new_version' ); - $new_version = $CLASS->new("1.2.3_1"); - ok ( $version < $new_version, '$version < $new_version' ); - $new_version = $CLASS->new("1.1.999"); - ok ( $version > $new_version, '$version > $new_version' ); - - # that which is not expressly permitted is forbidden - diag "forbidden operations" unless $ENV{PERL_CORE}; - ok ( !eval { ++$version }, "noop ++" ); - ok ( !eval { --$version }, "noop --" ); - ok ( !eval { $version/1 }, "noop /" ); - ok ( !eval { $version*3 }, "noop *" ); - ok ( !eval { abs($version) }, "noop abs" ); - - # test the qv() sub - diag "testing qv" unless $ENV{PERL_CORE}; - $version = qv("1.2"); - ok ( $version eq "1.2.0", 'qv("1.2") eq "1.2.0"' ); - $version = qv(1.2); - ok ( $version eq "1.2.0", 'qv(1.2) eq "1.2.0"' ); - isa_ok( qv('5.008'), $CLASS ); - - # test creation from existing version object - diag "create new from existing version" unless $ENV{PERL_CORE}; - ok (eval {$new_version = $CLASS->new($version)}, - "new from existing object"); - ok ($new_version == $version, "class->new($version) identical"); - $new_version = $version->new(); - ok ($new_version == $version, "$version->new() also identical"); - $new_version = $version->new("1.2.3"); - is ($new_version, "v1.2.3" , '$version->new("1.2.3") works too'); - - # test the CVS revision mode - diag "testing CVS Revision" unless $ENV{PERL_CORE}; - $version = new $CLASS qw$Revision: 1.2$; - ok ( $version eq "1.2.0", 'qw$Revision: 1.2$ eq 1.2.0' ); - $version = new $CLASS qw$Revision: 1.2.3.4$; - ok ( $version eq "1.2.3.4", 'qw$Revision: 1.2.3.4$ eq 1.2.3.4' ); - - # test the CPAN style reduced significant digit form - diag "testing CPAN-style versions" unless $ENV{PERL_CORE}; - $version = $CLASS->new("1.23_01"); - is ( "$version" , "1.23_0100", "CPAN-style alpha version" ); - ok ( $version > 1.23, "1.23_01 > 1.23"); - ok ( $version < 1.24, "1.23_01 < 1.24"); - - # test reformed UNIVERSAL::VERSION - diag "Replacement UNIVERSAL::VERSION tests" unless $ENV{PERL_CORE}; - - # we know this file is here since we require it ourselves - $version = $Test::More::VERSION; - eval "use Test::More $version"; - unlike($@, qr/Test::More version $version/, - 'Replacement eval works with exact version'); - - $version = $Test::More::VERSION+0.01; # this should fail even with old UNIVERSAL::VERSION - eval "use Test::More $version"; - like($@, qr/Test::More version $version/, - 'Replacement eval works with incremented version'); - - $version =~ s/\.0$//; #convert to string and remove trailing '.0' - chop($version); # shorten by 1 digit, should still succeed - eval "use Test::More $version"; - unlike($@, qr/Test::More version $version/, - 'Replacement eval works with single digit'); - - $version += 0.1; # this would fail with old UNIVERSAL::VERSION - eval "use Test::More $version"; - like($@, qr/Test::More version $version/, - 'Replacement eval works with incremented digit'); - + my ($CLASS, $no_qv) = @_; + + # Insert your test code below, the Test module is use()ed here so read + # its man page ( perldoc Test ) for help writing this test script. + + # Test bare number processing + diag "tests with bare numbers" if $Verbose; + $version = $CLASS->new(5.005_03); + is ( "$version" , "5.005030" , '5.005_03 eq 5.5.30' ); + $version = $CLASS->new(1.23); + is ( "$version" , "1.230" , '1.23 eq "1.230"' ); + + # Test quoted number processing + diag "tests with quoted numbers" if $Verbose; + $version = $CLASS->new("5.005_03"); + is ( "$version" , "5.005_030" , '"5.005_03" eq "5.005_030"' ); + $version = $CLASS->new("v1.23"); + is ( "$version" , "v1.23.0" , '"v1.23" eq "v1.23.0"' ); + + # Test stringify operator + diag "tests with stringify" if $Verbose; + $version = $CLASS->new("5.005"); + is ( "$version" , "5.005" , '5.005 eq "5.005"' ); + $version = $CLASS->new("5.006.001"); + is ( "$version" , "v5.6.1" , '5.006.001 eq v5.6.1' ); + $version = $CLASS->new("1.2.3_4"); + is ( "$version" , "v1.2.3_4" , 'alpha version 1.2.3_4 eq v1.2.3_4' ); + + # test illegal formats + diag "test illegal formats" if $Verbose; + eval {my $version = $CLASS->new("1.2_3_4")}; + like($@, qr/multiple underscores/, + "Invalid version format (multiple underscores)"); + + eval {my $version = $CLASS->new("1.2_3.4")}; + like($@, qr/underscores before decimal/, + "Invalid version format (underscores before decimal)"); + + eval {my $version = $CLASS->new("1_2")}; + like($@, qr/alpha without decimal/, + "Invalid version format (alpha without decimal)"); + + # for this first test, just upgrade the warn() to die() + eval { + local $SIG{__WARN__} = sub { die $_[0] }; + $version = $CLASS->new("1.2b3"); + }; + my $warnregex = "Version string '.+' contains invalid data; ". + "ignoring: '.+'"; + + like($@, qr/$warnregex/, + "Version string contains invalid data; ignoring"); + + # from here on out capture the warning and test independently + my $warning; + local $SIG{__WARN__} = sub { $warning = $_[0] }; + $version = $CLASS->new("99 and 44/100 pure"); + + like($warning, qr/$warnregex/, + "Version string contains invalid data; ignoring"); + ok ("$version" eq "99.000", '$version eq "99.000"'); + ok ($version->numify == 99.0, '$version->numify == 99.0'); + ok ($version->normal eq "v99.0.0", '$version->normal eq v99.0.0'); + + $version = $CLASS->new("something"); + like($warning, qr/$warnregex/, + "Version string contains invalid data; ignoring"); + ok (defined $version, 'defined $version'); + + # reset the test object to something reasonable + $version = $CLASS->new("1.2.3"); + + # Test boolean operator + ok ($version, 'boolean'); + + # Test class membership + isa_ok ( $version, $CLASS ); + + # Test comparison operators with self + diag "tests with self" if $Verbose; + ok ( $version eq $version, '$version eq $version' ); + is ( $version cmp $version, 0, '$version cmp $version == 0' ); + ok ( $version == $version, '$version == $version' ); + + # test first with non-object + $version = $CLASS->new("5.006.001"); + $new_version = "5.8.0"; + diag "tests with non-objects" if $Verbose; + ok ( $version ne $new_version, '$version ne $new_version' ); + ok ( $version lt $new_version, '$version lt $new_version' ); + ok ( $new_version gt $version, '$new_version gt $version' ); + ok ( ref(\$new_version) eq 'SCALAR', 'no auto-upgrade'); + $new_version = "$version"; + ok ( $version eq $new_version, '$version eq $new_version' ); + ok ( $new_version eq $version, '$new_version eq $version' ); + + # now test with existing object + $new_version = $CLASS->new("5.8.0"); + diag "tests with objects" if $Verbose; + ok ( $version ne $new_version, '$version ne $new_version' ); + ok ( $version lt $new_version, '$version lt $new_version' ); + ok ( $new_version gt $version, '$new_version gt $version' ); + $new_version = $CLASS->new("$version"); + ok ( $version eq $new_version, '$version eq $new_version' ); + + # Test Numeric Comparison operators + # test first with non-object + $new_version = "5.8.0"; + diag "numeric tests with non-objects" if $Verbose; + ok ( $version == $version, '$version == $version' ); + ok ( $version < $new_version, '$version < $new_version' ); + ok ( $new_version > $version, '$new_version > $version' ); + ok ( $version != $new_version, '$version != $new_version' ); + + # now test with existing object + $new_version = $CLASS->new($new_version); + diag "numeric tests with objects" if $Verbose; + ok ( $version < $new_version, '$version < $new_version' ); + ok ( $new_version > $version, '$new_version > $version' ); + ok ( $version != $new_version, '$version != $new_version' ); + + # now test with actual numbers + diag "numeric tests with numbers" if $Verbose; + ok ( $version->numify() == 5.006001, '$version->numify() == 5.006001' ); + ok ( $version->numify() <= 5.006001, '$version->numify() <= 5.006001' ); + ok ( $version->numify() < 5.008, '$version->numify() < 5.008' ); + #ok ( $version->numify() > v5.005_02, '$version->numify() > 5.005_02' ); + + # test with long decimals + diag "Tests with extended decimal versions" if $Verbose; + $version = $CLASS->new(1.002003); + ok ( $version eq "1.2.3", '$version eq "1.2.3"'); + ok ( $version->numify == 1.002003, '$version->numify == 1.002003'); + $version = $CLASS->new("2002.09.30.1"); + ok ( $version eq "2002.9.30.1",'$version eq 2002.9.30.1'); + ok ( $version->numify == 2002.009030001, + '$version->numify == 2002.009030001'); + + # now test with alpha version form with string + $version = $CLASS->new("1.2.3"); + $new_version = "1.2.3_4"; + diag "tests with alpha-style non-objects" if $Verbose; + ok ( $version lt $new_version, '$version lt $new_version' ); + ok ( $new_version gt $version, '$new_version gt $version' ); + ok ( $version ne $new_version, '$version ne $new_version' ); + + $version = $CLASS->new("1.2.4"); + diag "numeric tests with alpha-style non-objects" + if $Verbose; + ok ( $version > $new_version, '$version > $new_version' ); + ok ( $new_version < $version, '$new_version < $version' ); + ok ( $version != $new_version, '$version != $new_version' ); + + # now test with alpha version form with object + $version = $CLASS->new("1.2.3"); + $new_version = $CLASS->new("1.2.3_4"); + diag "tests with alpha-style objects" if $Verbose; + ok ( $version < $new_version, '$version < $new_version' ); + ok ( $new_version > $version, '$new_version > $version' ); + ok ( $version != $new_version, '$version != $new_version' ); + ok ( !$version->is_alpha, '!$version->is_alpha'); + ok ( $new_version->is_alpha, '$new_version->is_alpha'); + + $version = $CLASS->new("1.2.4"); + diag "tests with alpha-style objects" if $Verbose; + ok ( $version > $new_version, '$version > $new_version' ); + ok ( $new_version < $version, '$new_version < $version' ); + ok ( $version != $new_version, '$version != $new_version' ); + + $version = $CLASS->new("1.2.3.4"); + $new_version = $CLASS->new("1.2.3_4"); + diag "tests with alpha-style objects with same subversion" + if $Verbose; + ok ( $version > $new_version, '$version > $new_version' ); + ok ( $new_version < $version, '$new_version < $version' ); + ok ( $version != $new_version, '$version != $new_version' ); + + diag "test implicit [in]equality" if $Verbose; + $version = $CLASS->new("v1.2.3"); + $new_version = $CLASS->new("1.2.3.0"); + ok ( $version == $new_version, '$version == $new_version' ); + $new_version = $CLASS->new("1.2.3_0"); + ok ( $version == $new_version, '$version == $new_version' ); + $new_version = $CLASS->new("1.2.3.1"); + ok ( $version < $new_version, '$version < $new_version' ); + $new_version = $CLASS->new("1.2.3_1"); + ok ( $version < $new_version, '$version < $new_version' ); + $new_version = $CLASS->new("1.1.999"); + ok ( $version > $new_version, '$version > $new_version' ); + + # that which is not expressly permitted is forbidden + diag "forbidden operations" if $Verbose; + ok ( !eval { ++$version }, "noop ++" ); + ok ( !eval { --$version }, "noop --" ); + ok ( !eval { $version/1 }, "noop /" ); + ok ( !eval { $version*3 }, "noop *" ); + ok ( !eval { abs($version) }, "noop abs" ); + +SKIP: { + skip "version require'd instead of use'd, cannot test qv", 3 + if defined $no_qv; + # test the qv() sub + diag "testing qv" if $Verbose; + $version = qv("1.2"); + cmp_ok ( $version, "eq", "v1.2.0", 'qv("1.2") eq "1.2.0"' ); + $version = qv(1.2); + cmp_ok ( $version, "eq", "v1.2.0", 'qv(1.2) eq "1.2.0"' ); + isa_ok( qv('5.008'), $CLASS ); +} + + # test creation from existing version object + diag "create new from existing version" if $Verbose; + ok (eval {$new_version = $CLASS->new($version)}, + "new from existing object"); + ok ($new_version == $version, "class->new($version) identical"); + $new_version = $version->new(); + isa_ok ($new_version, $CLASS ); + is ($new_version, "0.000", "version->new() doesn't clone"); + $new_version = $version->new("1.2.3"); + is ($new_version, "v1.2.3" , '$version->new("1.2.3") works too'); + + # test the CVS revision mode + diag "testing CVS Revision" if $Verbose; + $version = new $CLASS qw$Revision: 1.2$; + ok ( $version eq "1.2.0", 'qw$Revision: 1.2$ eq 1.2.0' ); + $version = new $CLASS qw$Revision: 1.2.3.4$; + ok ( $version eq "1.2.3.4", 'qw$Revision: 1.2.3.4$ eq 1.2.3.4' ); + + # test the CPAN style reduced significant digit form + diag "testing CPAN-style versions" if $Verbose; + $version = $CLASS->new("1.23_01"); + is ( "$version" , "1.23_0100", "CPAN-style alpha version" ); + ok ( $version > 1.23, "1.23_01 > 1.23"); + ok ( $version < 1.24, "1.23_01 < 1.24"); + + # test reformed UNIVERSAL::VERSION + diag "Replacement UNIVERSAL::VERSION tests" if $Verbose; + + # we know this file is here since we require it ourselves + $version = $Test::More::VERSION; + eval "use Test::More $version"; + unlike($@, qr/Test::More version $version/, + 'Replacement eval works with exact version'); + + # test as class method + $new_version = Test::More->VERSION; + cmp_ok($new_version,'cmp',$version, "Called as class method"); + + # this should fail even with old UNIVERSAL::VERSION + $version = $Test::More::VERSION+0.01; + eval "use Test::More $version"; + like($@, qr/Test::More version $version/, + 'Replacement eval works with incremented version'); + + TODO: { + local $TODO = "Test fails with Test::More versions ending in _0X"; + $version =~ s/\.0$//; #convert to string and remove trailing '.0' + chop($version); # shorten by 1 digit, should still succeed + eval "use Test::More $version"; + unlike($@, qr/Test::More version $version/, + 'Replacement eval works with single digit'); + } + + $version += 0.1; # this would fail with old UNIVERSAL::VERSION + eval "use Test::More $version"; + like($@, qr/Test::More version $version/, + 'Replacement eval works with incremented digit'); + + { # dummy up some variously broken modules for testing + open F, ">xxx.pm" or die "Cannot open xxx.pm: $!\n"; + print F "1;\n"; + close F; + my $error_regex; + if ( $] < 5.008 ) { + $error_regex = 'xxx does not define \$xxx::VERSION'; + } + else { + $error_regex = 'xxx defines neither package nor VERSION'; + } + + eval "use lib '.'; use xxx 3;"; + like ($@, qr/$error_regex/, + 'Replacement handles modules without package or VERSION'); + eval "use lib '.'; use xxx; $version = xxx->VERSION"; + unlike ($@, qr/$error_regex/, + 'Replacement handles modules without package or VERSION'); + ok (defined($version), "Called as class method"); + unlink 'xxx.pm'; + } + + { # dummy up some variously broken modules for testing + open F, ">yyy.pm" or die "Cannot open yyy.pm: $!\n"; + print F "package yyy;\n#look ma no VERSION\n1;\n"; + close F; + eval "use lib '.'; use yyy 3;"; + like ($@, qr/^yyy does not define \$yyy::VERSION/, + 'Replacement handles modules without VERSION'); + eval "use lib '.'; use yyy; print yyy->VERSION"; + unlike ($@, qr/^yyy does not define \$yyy::VERSION/, + 'Replacement handles modules without VERSION'); + unlink 'yyy.pm'; + } + + { # dummy up some variously broken modules for testing + open F, ">zzz.pm" or die "Cannot open zzz.pm: $!\n"; + print F "package zzz;\n\@VERSION = ();\n1;\n"; + close F; + eval "use lib '.'; use zzz 3;"; + like ($@, qr/^zzz does not define \$zzz::VERSION/, + 'Replacement handles modules without VERSION'); + eval "use lib '.'; use zzz; print zzz->VERSION"; + unlike ($@, qr/^zzz does not define \$zzz::VERSION/, + 'Replacement handles modules without VERSION'); + unlink 'zzz.pm'; + } + SKIP: { - skip 'Cannot test v-strings with Perl < 5.8.1', 4 - if $] < 5.008_001; - diag "Tests with v-strings" unless $ENV{PERL_CORE}; - $version = $CLASS->new(1.2.3); - ok("$version" eq "v1.2.3", '"$version" eq 1.2.3'); - $version = $CLASS->new(1.0.0); - $new_version = $CLASS->new(1); - ok($version == $new_version, '$version == $new_version'); - ok($version eq $new_version, '$version eq $new_version'); - $version = qv(1.2.3); - ok("$version" eq "v1.2.3", 'v-string initialized qv()'); + skip 'Cannot test bare v-strings with Perl < 5.8.1', 4 + if $] < 5.008_001; + diag "Tests with v-strings" if $Verbose; + $version = $CLASS->new(1.2.3); + ok("$version" eq "v1.2.3", '"$version" eq 1.2.3'); + $version = $CLASS->new(1.0.0); + $new_version = $CLASS->new(1); + ok($version == $new_version, '$version == $new_version'); + ok($version eq $new_version, '$version eq $new_version'); + skip "version require'd instead of use'd, cannot test qv", 1 + if defined $no_qv; + $version = qv(1.2.3); + ok("$version" eq "v1.2.3", 'v-string initialized qv()'); + } + + diag "Tests with real-world (malformed) data" if $Verbose; + + # trailing zero testing (reported by Andreas Koenig). + $version = $CLASS->new("1"); + ok($version->numify eq "1.000", "trailing zeros preserved"); + $version = $CLASS->new("1.0"); + ok($version->numify eq "1.000", "trailing zeros preserved"); + $version = $CLASS->new("1.0.0"); + ok($version->numify eq "1.000000", "trailing zeros preserved"); + $version = $CLASS->new("1.0.0.0"); + ok($version->numify eq "1.000000000", "trailing zeros preserved"); + + # leading zero testing (reported by Andreas Koenig). + $version = $CLASS->new(".7"); + ok($version->numify eq "0.700", "leading zero inferred"); + + # leading space testing (reported by Andreas Koenig). + $version = $CLASS->new(" 1.7"); + ok($version->numify eq "1.700", "leading space ignored"); + + # RT 19517 - deal with undef and 'undef' initialization + ok($version ne 'undef', "Undef version comparison #1"); + ok($version ne undef, "Undef version comparison #2"); + $version = $CLASS->new('undef'); + unlike($warning, qr/^Version string 'undef' contains invalid data/, + "Version string 'undef'"); + + $version = $CLASS->new(undef); + like($warning, qr/^Use of uninitialized value/, + "Version string 'undef'"); + ok($version eq 'undef', "Undef version comparison #3"); + ok($version eq undef, "Undef version comparison #4"); + eval "\$version = \$CLASS->new()"; # no parameter at all + unlike($@, qr/^Bizarre copy of CODE/, "No initializer at all"); + ok($version eq 'undef', "Undef version comparison #5"); + ok($version eq undef, "Undef version comparison #6"); + + $version = $CLASS->new(0.000001); + unlike($warning, qr/^Version string '1e-06' contains invalid data/, + "Very small version objects"); + +SKIP: { + # dummy up a legal module for testing RT#19017 + open F, ">www.pm" or die "Cannot open www.pm: $!\n"; + print F <<"EOF"; +package www; +use version; \$VERSION = qv('0.0.4'); +1; +EOF + close F; + + eval "use lib '.'; use www 0.000008;"; + like ($@, qr/^www version 0.000008 \(v0.0.8\) required/, + "Make sure very small versions don't freak"); + eval "use lib '.'; use www 1;"; + like ($@, qr/^www version 1.000 \(v1.0.0\) required/, + "Comparing vs. version with no decimal"); + eval "use lib '.'; use www 1.;"; + like ($@, qr/^www version 1.000 \(v1.0.0\) required/, + "Comparing vs. version with decimal only"); + + if ( $] < 5.006_002 ) { + unlink 'www.pm'; + skip 'Cannot "use" extended versions with Perl < 5.6.2', 3; } + eval "use lib '.'; use www 0.0.8;"; + like ($@, qr/^www version 0.000008 \(v0.0.8\) required/, + "Make sure very small versions don't freak"); - diag "Tests with real-world (malformed) data" unless $ENV{PERL_CORE}; - - # trailing zero testing (reported by Andreas Koenig). - $version = $CLASS->new("1"); - ok($version->numify eq "1.000", "trailing zeros preserved"); - $version = $CLASS->new("1.0"); - ok($version->numify eq "1.000", "trailing zeros preserved"); - $version = $CLASS->new("1.0.0"); - ok($version->numify eq "1.000000", "trailing zeros preserved"); - $version = $CLASS->new("1.0.0.0"); - ok($version->numify eq "1.000000000", "trailing zeros preserved"); - - # leading zero testing (reported by Andreas Koenig). - $version = $CLASS->new(".7"); - ok($version->numify eq "0.700", "leading zero inferred"); - - # leading space testing (reported by Andreas Koenig). - $version = $CLASS->new(" 1.7"); - ok($version->numify eq "1.700", "leading space ignored"); + eval "use lib '.'; use www 0.0.4;"; + unlike($@, qr/^www version 0.000004 \(v0.0.4\) required/, + 'Succeed - required == VERSION'); + cmp_ok ( "www"->VERSION, 'eq', '0.000004', 'No undef warnings' ); + unlink 'www.pm'; + } + + open F, ">vvv.pm" or die "Cannot open vvv.pm: $!\n"; + print F <<"EOF"; +package vvv; +use base qw(version); +1; +EOF + close F; + # need to eliminate any other qv()'s + undef *main::qv; + ok(!defined(&{"main\::qv"}), "make sure we cleared qv() properly"); + eval "use lib '.'; use vvv;"; + ok(defined(&{"main\::qv"}), "make sure we exported qv() properly"); + isa_ok( qv(1.2), "vvv"); + unlink 'vvv.pm'; + +SKIP: { + # test locale handling + my $ver = 1.23; # has to be floating point number + my $loc; + while () { + chomp; + $loc = POSIX::setlocale( &POSIX::LC_ALL, $_); + last if POSIX::localeconv()->{decimal_point} eq ','; + } + skip 'Cannot test locale handling without a comma locale', 4 + unless ( $loc and ($ver eq '1,23') ); + + diag ("Testing locale handling with $loc") if $Verbose; + + my $v = $CLASS->new($ver); + unlike($warning,qr/Version string '1,23' contains invalid data/, + "Process locale-dependent floating point"); + is ($v, "1.230", "Locale doesn't apply to version objects"); + ok ($v == $ver, "Comparison to locale floating point"); + } } 1; + +__DATA__ +af_ZA +af_ZA.utf8 +an_ES +an_ES.utf8 +az_AZ.utf8 +be_BY +be_BY.utf8 +bg_BG +bg_BG.utf8 +br_FR +br_FR@euro +br_FR.utf8 +bs_BA +bs_BA.utf8 +ca_ES +ca_ES@euro +ca_ES.utf8 +cs_CZ +cs_CZ.utf8 +da_DK +da_DK.utf8 +de_AT +de_AT@euro +de_AT.utf8 +de_BE +de_BE@euro +de_BE.utf8 +de_DE +de_DE@euro +de_DE.utf8 +de_LU +de_LU@euro +de_LU.utf8 +el_GR +el_GR.utf8 +en_DK +en_DK.utf8 +es_AR +es_AR.utf8 +es_BO +es_BO.utf8 +es_CL +es_CL.utf8 +es_CO +es_CO.utf8 +es_EC +es_EC.utf8 +es_ES +es_ES@euro +es_ES.utf8 +es_PY +es_PY.utf8 +es_UY +es_UY.utf8 +es_VE +es_VE.utf8 +et_EE +et_EE.iso885915 +et_EE.utf8 +eu_ES +eu_ES@euro +eu_ES.utf8 +fi_FI +fi_FI@euro +fi_FI.utf8 +fo_FO +fo_FO.utf8 +fr_BE +fr_BE@euro +fr_BE.utf8 +fr_CA +fr_CA.utf8 +fr_CH +fr_CH.utf8 +fr_FR +fr_FR@euro +fr_FR.utf8 +fr_LU +fr_LU@euro +fr_LU.utf8 +gl_ES +gl_ES@euro +gl_ES.utf8 +hr_HR +hr_HR.utf8 +hu_HU +hu_HU.utf8 +id_ID +id_ID.utf8 +is_IS +is_IS.utf8 +it_CH +it_CH.utf8 +it_IT +it_IT@euro +it_IT.utf8 +ka_GE +ka_GE.utf8 +kk_KZ +kk_KZ.utf8 +kl_GL +kl_GL.utf8 +lt_LT +lt_LT.utf8 +lv_LV +lv_LV.utf8 +mk_MK +mk_MK.utf8 +mn_MN +mn_MN.utf8 +nb_NO +nb_NO.utf8 +nl_BE +nl_BE@euro +nl_BE.utf8 +nl_NL +nl_NL@euro +nl_NL.utf8 +nn_NO +nn_NO.utf8 +no_NO +no_NO.utf8 +oc_FR +oc_FR.utf8 +pl_PL +pl_PL.utf8 +pt_BR +pt_BR.utf8 +pt_PT +pt_PT@euro +pt_PT.utf8 +ro_RO +ro_RO.utf8 +ru_RU +ru_RU.koi8r +ru_RU.utf8 +ru_UA +ru_UA.utf8 +se_NO +se_NO.utf8 +sh_YU +sh_YU.utf8 +sk_SK +sk_SK.utf8 +sl_SI +sl_SI.utf8 +sq_AL +sq_AL.utf8 +sr_CS +sr_CS.utf8 +sv_FI +sv_FI@euro +sv_FI.utf8 +sv_SE +sv_SE.iso885915 +sv_SE.utf8 +tg_TJ +tg_TJ.utf8 +tr_TR +tr_TR.utf8 +tt_RU.utf8 +uk_UA +uk_UA.utf8 +vi_VN +vi_VN.tcvn +wa_BE +wa_BE@euro +wa_BE.utf8 +