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|
use strict;
use warnings;
use Test::More tests => 1;
use Test::TCP;
use File::Path;
use FindBin;
use Net::EmptyPort qw(wait_port empty_port);
use Try::Tiny;
use Plack::Builder;
eval { require Catalyst::Devel; Catalyst::Devel->VERSION(1.0); 1; } || do {
fail("Could not load Catalyst::Devel: $@");
exit 1;
};
eval { require File::Copy::Recursive; 1 } || do {
fail("Could not load File::Copy::Recursive: $@");
exit 1;
};
# Run a single test by providing it as the first arg
my $single_test = shift;
my $tmpdir = "$FindBin::Bin/../../t/tmp";
# clean up
rmtree $tmpdir if -d $tmpdir;
# create a TestApp and copy the test libs into it
mkdir $tmpdir;
chdir $tmpdir;
system( $^X, "-I$FindBin::Bin/../../lib", "$FindBin::Bin/../../script/catalyst.pl", 'TestApp' );
chdir "$FindBin::Bin/..";
File::Copy::Recursive::dircopy( '../t/lib', '../t/tmp/TestApp/lib' ) or die;
# remove TestApp's tests
rmtree '../t/tmp/TestApp/t' or die;
# spawn the standalone HTTP server
my $port = empty_port;
my $pid = fork;
if ($pid) {
# parent.
print "Waiting for server to start...\n";
wait_port_timeout($port, 30);
} elsif ($pid == 0) {
# child process
unshift @INC, "$tmpdir/TestApp/lib", "$FindBin::Bin/../../lib";
require TestApp;
my $psgi_app = TestApp->apply_default_middlewares(TestApp->psgi_app);
Plack::Loader->auto(port => $port)->run(builder {
mount '/test_prefix' => $psgi_app;
mount '/' => sub {
return [501, ['Content-Type' => 'text/plain'], ['broken tests']];
};
});
exit 0;
} else {
die "fork failed: $!";
}
# run the testsuite against the HTTP server
$ENV{CATALYST_SERVER} = "http://localhost:$port/test_prefix";
chdir '..';
my $return;
if ( $single_test ) {
$return = system( "$^X -Ilib/ $single_test" );
}
else {
$return = prove(grep { $_ ne '..' } glob('t/aggregate/live_*.t'));
}
# shut it down
kill 'INT', $pid;
# clean up
rmtree "$FindBin::Bin/../../t/tmp" if -d "$FindBin::Bin/../../t/tmp";
is( $return, 0, 'live tests' );
# kill 'INT' doesn't exist in Windows, so to prevent child hanging,
# this process will need to commit seppuku to clean up the children.
if ($^O eq 'MSWin32') {
# Furthermore, it needs to do it 'politely' so that TAP doesn't
# smell anything 'dubious'.
require Win32::Process; # core in all versions of Win32 Perl
Win32::Process::KillProcess($$, $return);
}
sub wait_port_timeout {
my ($port, $timeout) = @_;
wait_port($port, $timeout * 10) and return;
die "Server did not start within $timeout seconds";
}
sub prove {
my (@tests) = @_;
if (!(my $pid = fork)) {
require TAP::Harness;
my $harness = TAP::Harness->new({
lib => ['lib'],
});
my $aggregator = $harness->runtests(@tests);
exit $aggregator->has_errors ? 1 : 0;
} else {
waitpid $pid, 0;
return $?;
}
}
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