<?php
/**
* Copyright 2010-12 Nickolas Whiting. All rights reserved.
* Use of this source code is governed by the Apache 2 license
* that can be found in the LICENSE file.
*/
require_once dirname(realpath(__FILE__)) . '/../__init__.php';
xp_import('unittest');
unittest\test(function ($test) {
$foo = XP_SIG('foo');
xp_signal($foo, function () {
});
xp_before($foo, function ($foo) {
$foo->foo = 'foo';
});
xp_emit($foo);
$test->equal($foo->foo, 'foo');
}, 'API Before function');
/**
* Registers a setup function.
*
* @param object $function Closure
*
* @return void
*/
public function setup($function)
{
xp_before($this->_test, xp_null_exhaust($function));
}
<?php
/**
* Copyright 2010-12 Nickolas Whiting. All rights reserved.
* Use of this source code is governed by the Apache 2 license
* that can be found in the LICENSE file.
*/
require_once '__init__.php';
xp_import('unittest');
unittest\test(function ($test) {
$foo = XP_SIG('foo');
xp_before($foo, function ($foo) {
$foo->bar = 'HelloWorld';
});
xp_after($foo, function ($foo) {
unset($foo->bar);
});
xp_signal($foo, function ($foo) use($test) {
$test->equal($foo->bar, 'HelloWorld');
});
xp_emit($foo);
$test->false(isset($foo->bar));
}, 'Interruptions');
<?php
// Handle Foo
xp_signal(XP_SIG('foo'), function ($signal) {
echo $signal->bar;
});
// When foo is emitted insert bar into the event
xp_before(XP_SIG('foo'), function ($signal) {
echo "I RAN" . PHP_EOL;
$signal->bar = 'foo';
});
xp_before(XP_SIG('foo'), xp_high_priority(function ($signal) {
echo "I RAN BEFORE" . PHP_EOL;
}));
// After foo is emitted unset bar in the event
xp_after(XP_SIG('foo'), function ($signal) {
unset($signal->bar);
});
$signal = xp_emit(XP_SIG('foo'));
var_dump(isset($signal->bar));
