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|
#!perl
use strict;
BEGIN{ if (not $] < 5.006) { require warnings; warnings->import } }
select(STDERR); $|=1;
select(STDOUT); $|=1;
use Test::More;
use lib 't/lib';
use MockCPANDist;
use Helper;
use Frontend;
use Config;
my @prereq_cases = (
#module #need #have #ok?
[ 'Bogus::Found', 1.23, 3.14, 1 ],
[ 'Bogus::Shadow', 3.14, 3.14, 1 ],
[ 'Bogus::NotFound', 1.49, "n/a", 0 ],
[ 'Bogus::TooOld', 2.72, 0.01, 0 ],
[ 'Bogus::NoVersion', 0, 0, 1 ],
[ 'Bogus::GTE', '>= 3.14', 3.14, 1 ],
[ 'Bogus::GT', '>3.14', 3.14, 0 ],
[ 'Bogus::LTE', '<= 3.15', 3.14, 1 ],
[ 'Bogus::LT', '<3.14', 3.14, 0 ],
[ 'Bogus::Conflict', '!= 3.14', 3.14, 0 ],
[ 'Bogus::Complex', '>= 3, !=3.14, < 4', 3.14, 0 ],
[ 'Bogus::Broken', '0', 'broken', 0 ],
[ 'perl', 5.00, $], 1 ],
);
my @scenarios = (
#[ "old CPAN-style", undef ], # undef is signal and helps keep count
[ "only one", qw/requires/ ],
[ "only one", qw/build_requires/ ],
[ "both types", qw/requires build_requires/ ],
);
my $scenario_count;
$scenario_count += @$_ - 1 for @scenarios;
plan tests => 2 + test_fake_config_plan() +
$scenario_count * ( 1 + 4 * @prereq_cases );
#--------------------------------------------------------------------------#
# Fixtures
#--------------------------------------------------------------------------#
my %prereq_pm = map { @{$_}[0,1] } @prereq_cases;
my ($module_width, $prereq_width) = (0,0);
for my $case ( @prereq_cases ) {
$module_width = length $case->[0] if length $case->[0] > $module_width;
$prereq_width = length $case->[1] if length $case->[1] > $prereq_width;
}
my $expect_regex = '\s+(!|\s)\s' .
'(.{' . $module_width . '})\s' .
'(.{' . $prereq_width . '})\s(\S+)';
# \s+ leading spaces
# (!|\s) capture bang or space
# \s separator space
# (.{N}) module name
# \s separator space
# (.{N}) module version needed
# \s separator space
# (\S+) module version found
my @mock_defaults = (
pretty_id => "JOHNQP/Bogus-Module-1.23.tar.gz",
author_id => "JOHNQP",
author_fullname => "John Q. Public",
);
my ($got, @got, $expect);
#--------------------------------------------------------------------------#
# Begin tests
#--------------------------------------------------------------------------#
my $perl5lib = File::Spec->rel2abs( File::Spec->catdir( qw/ t perl5lib / ) );
my $shadowlib = File::Spec->rel2abs(
File::Spec->catdir( qw/ t perl5lib-shadow / ) );
local $ENV{PERL5LIB} = join $Config{path_sep},
$perl5lib, $shadowlib, $ENV{PERL5LIB};
require_ok('CPAN::Reporter');
test_fake_config();
#--------------------------------------------------------------------------#
# Test no prereq
#--------------------------------------------------------------------------#
{
my $mock_dist = MockCPANDist->new(
@mock_defaults,
prereq_pm => { },
);
$got = CPAN::Reporter::_prereq_report( $mock_dist );
like( $got, '/^\s*No requirements found\s*$/ms',
"No requirements specified message correct"
);
}
#--------------------------------------------------------------------------#
# Scenario testing
#--------------------------------------------------------------------------#
for my $scene ( @scenarios ) {
my ($label, @keys ) = @$scene;
# initialize -- we need to have both keys for CPAN::Reporter
# to detect new CPAN style
my %scenario_prereq = (
requires => undef,
build_requires => undef,
);
# load up prereqs into one or more keys (new style) or replace
# %scenario_prereq if old, flat style
if ( @keys ) {
if ( defined $keys[0] ) {
$scenario_prereq{$_} = { %prereq_pm } for @keys;
}
else {
# do it old style, but set up $keys[0] to act like "requires"
# for analysis of output
%scenario_prereq = %prereq_pm;
$keys[0] = 'requires';
}
}
my $mock_dist = MockCPANDist->new(
@mock_defaults,
prereq_pm => { %scenario_prereq },
);
$got = CPAN::Reporter::_prereq_report( $mock_dist );
# diag $got;
@got = split /\n+/ms, $got;
for my $prereq_type ( @keys ) {
like( shift( @got), '/^' . $prereq_type . ':\s*$/ms',
"$label: '$prereq_type' header"
);
# Dump header lines
splice( @got, 0, 2 );
for my $case ( sort { lc $a->[0] cmp lc $b->[0] } @prereq_cases ) {
my ($exp_module, $exp_need, $exp_have, $exp_ok) = @$case;
my $line = shift(@got);
my ($bang, $module, $need, $have) =
( $line =~ /^$expect_regex\s*$/ms );
# trim trailing spaces from fixed-width captures
$module =~ s/\s*$//;
$need =~ s/\s*$//;
is( $module, $exp_module,
"$label ($prereq_type): found '$exp_module' in report"
);
is( $bang, ($exp_ok ? ' ' : '!'),
"$label ($prereq_type): '$exp_module' flag correct"
) or diag "LINE: $line";
is( $exp_need, $need,
"$label ($prereq_type): '$exp_module' needed version correct"
) or diag "LINE: $line";
# Check numerically, too, since version.pm/bleadperl will make
# 1.2 into 1.200
ok( $exp_have eq $have || $exp_have == $have,
"$label ($prereq_type): '$exp_module' installed version correct"
) or diag "LINE: $line";
}
}
}
|
