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Mini Shell
<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
class ObjectFactoryTest extends PHPUnit_Framework_TestCase {
/**
* @covers ObjectFactory::getObjectFromSpec
*/
public function testClosureExpansionDisabled() {
$obj = ObjectFactory::getObjectFromSpec( [
'class' => 'ObjectFactoryTestFixture',
'args' => [ function() {
return 'unwrapped';
}, ],
'calls' => [
'setter' => [ function() {
return 'unwrapped';
}, ],
],
'closure_expansion' => false,
] );
$this->assertInstanceOf( 'Closure', $obj->args[0] );
$this->assertSame( 'unwrapped', $obj->args[0]() );
$this->assertInstanceOf( 'Closure', $obj->setterArgs[0] );
$this->assertSame( 'unwrapped', $obj->setterArgs[0]() );
}
/**
* @covers ObjectFactory::getObjectFromSpec
* @covers ObjectFactory::expandClosures
*/
public function testClosureExpansionEnabled() {
$obj = ObjectFactory::getObjectFromSpec( [
'class' => 'ObjectFactoryTestFixture',
'args' => [ function() {
return 'unwrapped';
}, ],
'calls' => [
'setter' => [ function() {
return 'unwrapped';
}, ],
],
'closure_expansion' => true,
] );
$this->assertInternalType( 'string', $obj->args[0] );
$this->assertSame( 'unwrapped', $obj->args[0] );
$this->assertInternalType( 'string', $obj->setterArgs[0] );
$this->assertSame( 'unwrapped', $obj->setterArgs[0] );
$obj = ObjectFactory::getObjectFromSpec( [
'class' => 'ObjectFactoryTestFixture',
'args' => [ function() {
return 'unwrapped';
}, ],
'calls' => [
'setter' => [ function() {
return 'unwrapped';
}, ],
],
] );
$this->assertInternalType( 'string', $obj->args[0] );
$this->assertSame( 'unwrapped', $obj->args[0] );
$this->assertInternalType( 'string', $obj->setterArgs[0] );
$this->assertSame( 'unwrapped', $obj->setterArgs[0] );
}
/**
* @covers ObjectFactory::getObjectFromSpec
*/
public function testGetObjectFromFactory() {
$args = [ 'a', 'b' ];
$obj = ObjectFactory::getObjectFromSpec( [
'factory' => function ( $a, $b ) {
return new ObjectFactoryTestFixture( $a, $b );
},
'args' => $args,
] );
$this->assertSame( $args, $obj->args );
}
/**
* @covers ObjectFactory::getObjectFromSpec
* @expectedException InvalidArgumentException
*/
public function testGetObjectFromInvalid() {
$args = [ 'a', 'b' ];
$obj = ObjectFactory::getObjectFromSpec( [
// Missing 'class' or 'factory'
'args' => $args,
] );
}
/**
* @covers ObjectFactory::getObjectFromSpec
* @dataProvider provideConstructClassInstance
*/
public function testGetObjectFromClass( $args ) {
$obj = ObjectFactory::getObjectFromSpec( [
'class' => 'ObjectFactoryTestFixture',
'args' => $args,
] );
$this->assertSame( $args, $obj->args );
}
/**
* @covers ObjectFactory::constructClassInstance
* @dataProvider provideConstructClassInstance
*/
public function testConstructClassInstance( $args ) {
$obj = ObjectFactory::constructClassInstance(
'ObjectFactoryTestFixture', $args
);
$this->assertSame( $args, $obj->args );
}
public static function provideConstructClassInstance() {
// These args go to 11. I thought about making 10 one louder, but 11!
return [
'0 args' => [ [] ],
'1 args' => [ [ 1, ] ],
'2 args' => [ [ 1, 2, ] ],
'3 args' => [ [ 1, 2, 3, ] ],
'4 args' => [ [ 1, 2, 3, 4, ] ],
'5 args' => [ [ 1, 2, 3, 4, 5, ] ],
'6 args' => [ [ 1, 2, 3, 4, 5, 6, ] ],
'7 args' => [ [ 1, 2, 3, 4, 5, 6, 7, ] ],
'8 args' => [ [ 1, 2, 3, 4, 5, 6, 7, 8, ] ],
'9 args' => [ [ 1, 2, 3, 4, 5, 6, 7, 8, 9, ] ],
'10 args' => [ [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ] ],
'11 args' => [ [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ] ],
];
}
/**
* @covers ObjectFactory::constructClassInstance
* @expectedException InvalidArgumentException
*/
public function testNamedArgs() {
$args = [ 'foo' => 1, 'bar' => 2, 'baz' => 3 ];
$obj = ObjectFactory::constructClassInstance(
'ObjectFactoryTestFixture', $args
);
}
}
class ObjectFactoryTestFixture {
public $args;
public $setterArgs;
public function __construct( /*...*/ ) {
$this->args = func_get_args();
}
public function setter( /*...*/ ) {
$this->setterArgs = func_get_args();
}
}
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