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|
package t::Util;
use strict;
use warnings;
use Test::More;
use Perl::PrereqScanner::NotQuiteLite;
use Perl::PrereqScanner::NotQuiteLite::App;
use Exporter qw/import/;
use File::Temp qw/tempdir/;
use File::Basename qw/dirname/;
use File::Path qw/mkpath rmtree/;
use if (-d ".git" and !$ENV{PERL_PSNQL_DEBUG}), "Test::FailWarnings";
our @EXPORT = qw/
test todo_test used test_app test_file test_cpanfile test_bin
/;
our $EVAL;
our $PARSERS;
sub todo_test {
SKIP: {
local $TODO = "FIXME";
test(@_);
}
}
sub test {
my ($description, $string, $expected_requires, $expected_suggests, $expected_recommends, $expected_noes) = @_;
subtest $description => sub {
my $scanner = Perl::PrereqScanner::NotQuiteLite->new(
parsers => $PARSERS || [qw/:bundled/],
suggests => $expected_suggests ? 1 : 0,
perl_minimum_version => ($ENV{PERL_PSNQL_MINVER} || 0),
);
ok my $context = $scanner->scan_string($string);
if ($expected_requires) {
my $requires = $context->requires;
my $requires_hash = $requires ? $requires->as_string_hash : {};
is_deeply $requires_hash => $expected_requires, "requires ok";
note explain $requires_hash;
}
if ($expected_suggests) {
my $suggests = $context->suggests;
my $suggests_hash = $suggests ? $suggests->as_string_hash : {};
is_deeply $suggests_hash => $expected_suggests, "suggests ok";
note explain $suggests_hash;
}
if ($expected_recommends) {
my $recommends = $context->recommends;
my $recommends_hash = $recommends ? $recommends->as_string_hash : {};
is_deeply $recommends_hash => $expected_recommends, "recommends ok";
note explain $recommends_hash;
}
if ($expected_noes) {
my $noes = $context->noes;
my $noes_hash = $noes ? $noes->as_string_hash : {};
is_deeply $noes_hash => $expected_noes, "noes ok";
note explain $noes_hash;
}
if ($EVAL) {
eval "no strict; $string";
ok !$@, "no eval error";
note $@ if $@;
}
ok !@{$context->{errors} || []}, 'no errors' or note explain $context->{errors};
};
}
sub used { return {map {$_ => 0} @_} }
sub test_app {
my ($description, $setup, $args, $expected) = @_;
note $description;
my $tmpdir = tempdir(
'PerlPrereqScannerNQLite_XXXX',
CLEANUP => 1,
TMPDIR => 1,
);
$setup->($tmpdir);
my $prereqs = Perl::PrereqScanner::NotQuiteLite::App->new(
parsers => [':bundled'],
base_dir => $tmpdir,
recommends => 1,
suggests => 1,
%{$args || {}},
)->run->as_string_hash;
for my $phase (sort keys %$expected) {
for my $type (sort keys %{$expected->{$phase}}) {
is_deeply $prereqs->{$phase}{$type} => $expected->{$phase}{$type}, "$phase $type ok";
}
}
note explain $prereqs;
rmtree($tmpdir);
}
sub test_file {
my ($file, $body) = @_;
my $dir = dirname($file);
mkpath($dir) unless -d $dir;
open my $fh, '>', $file or die "$file: $!";
print $fh $body;
}
sub test_cpanfile {
my ($description, $setup, $args, $expected) = @_;
note $description;
my $tmpdir = tempdir(
'PerlPrereqScannerNQLite_XXXX',
CLEANUP => 1,
TMPDIR => 1,
);
$setup->($tmpdir);
my $prereqs = Perl::PrereqScanner::NotQuiteLite::App->new(
parsers => [':bundled'],
base_dir => $tmpdir,
recommends => 1,
suggests => 1,
save_cpanfile => 1,
%{$args || {}},
)->run;
my $file = "$tmpdir/cpanfile";
if (ok -f $file, "cpanfile exists") {
my $got = do { open my $fh, '<', $file; local $/; <$fh> };
is $got => $expected;
}
rmtree($tmpdir);
}
sub test_bin {
my ($description, $setup, $args, $expected) = @_;
note $description;
my $tmpdir = tempdir(
'PerlPrereqScannerNQLite_XXXX',
CLEANUP => 1,
TMPDIR => 1,
);
$setup->($tmpdir);
my $opt = join ' ', @{$args || []};
my $bin = "bin/scan-perl-prereqs-nqlite";
SKIP: {
skip "bin not found", 1 unless -e $bin;
# note "$^X $bin --base-dir $tmpdir --cpanfile $opt";
my $got = `$^X $bin --base-dir $tmpdir --cpanfile $opt`;
$got =~ s/(?:\015\012|\015|\012)/\n/g;
$got =~ s/\n+$//s;
$expected =~ s/\n+$//s;
is $got => $expected;
}
rmtree($tmpdir);
}
1;
|
