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package FS::Test;
use 5.006;
use strict;
use warnings FATAL => 'all';
#use File::ShareDir 'dist_dir';
use WWW::Mechanize;
use File::chdir;
use URI;
use File::Slurp qw(write_file);
use Class::Accessor 'antlers';
use File::Spec;
our $VERSION = '0.02';
=head1 NAME
Freeside testing suite
=head1 CLASS METHODS
=over 4
=item share_dir
Returns the path to the shared data directory, which contains the reference
database image, the test plan, and probably other stuff.
=cut
sub share_dir {
# dist_dir('FS-Test')
# we no longer install this anywhere
my @dirs = File::Spec->splitdir(File::Spec->rel2abs(__FILE__));
splice @dirs, -3; # lib/FS/Test.pm
File::Spec->catdir( @dirs, 'share' );
}
=item new OPTIONS
Creates a test session. OPTIONS must contain 'dir', a directory to save the
output files into (this may eventually default to a temp directory). It can
optionally contain:
- fsurl: the root Freeside url [http://localhost/freeside]
- user: the Freeside test username [test]
- pass: the Freeside test password [test]
=cut
has dir => ( is => 'rw' );
has fsurl => ( is => 'rw' );
has user => ( is => 'rw' );
has pass => ( is => 'rw' );
has mech => ( is => 'rw' );
sub new {
my $class = shift;
my $self = {
fsurl => 'http://localhost/freeside',
user => 'test',
pass => 'test',
@_
};
bless $self;
# strip trailing slash, if any; it causes problems
$self->{fsurl} =~ s(/$)();
die "FS::Test->new: 'dir' required" unless $self->dir;
if ( ! -d $self->dir ) {
mkdir $self->dir
or die "can't create '".$self->dir."': $!";
}
if ( ! -w $self->dir ) {
die "FS::Test->new: can't write to '". $self->dir . "'";
}
$self->mech( WWW::Mechanize->new( autocheck => 0 ) );
#freeside v4_
my $login = $self->fsurl . '/index.html';
$self->mech->get($login)
or die "FS::Test->new: couldn't fetch $login";
$self->mech->submit_form(
with_fields => {
credential_0 => $self->user,
credential_1 => $self->pass,
},
);
return $self;
}
=back
=head1 METHODS
=over 4
=item fetch PATHS...
Takes one or more PATHS (Freeside URIs, relative to $self->fsurl, including
query parameters) and downloads them from the web server, into the output
directory. Currently this will write progress messages to standard output.
If you don't like that, it's open source, fix it.
=cut
sub fetch {
my $self = shift;
local $CWD = $self->dir;
my $base_uri = URI->new($self->fsurl);
my $basedirs = () = $base_uri->path_segments;
foreach my $path (@_) {
$path =~ s/^\s+//;
$path =~ s/\s+$//;
next if !$path;
if ($path =~ /^#(.*)/) {
print "$path\n";
next;
}
my $uri = URI->new( $self->fsurl . '/' . $path);
print $uri->path;
my $response = $self->mech->get($uri);
print " - " . $self->mech->status . "\n";
next unless $response->is_success;
local $CWD;
my @dirs = $uri->path_segments;
splice @dirs, 0, $basedirs;
if ( length($uri->query) ) {
# if there's a query string, use the (server-side) file name as the
# last directory, and the query string as the local file name; this
# allows multiple tests that differ only in the query string.
push @dirs, $uri->query;
}
my $file = pop @dirs;
# make the filename safe for inclusion in a makefile/shell script.
# & and ; are both bad; using ":" is reversible and unambiguous (because
# it can't appear in query params)
$file =~ s/&/:/g;
foreach my $dir (@dirs) {
mkdir $dir unless -d $dir;
push @CWD, $dir;
}
write_file($file, {binmode => ':utf8'}, $response->decoded_content);
# Detect Mason errors and make noise about them; they're presumably
# _never_ correct. Mason errors have one convenient property: there's no
# <title> element on the page.
if ( $self->mech->ct eq 'text/html' and !$self->mech->title ) {
print "***error***\n";
}
}
}
# what we don't do in here is diff the results.
# Test::HTML::Differences from CPAN would be one way to do that.
1; # End of FS::Test
|
