// checks that get returns reference $ref = 'foobar'; $ph->set('ref', $ref); $ref2 = null; $ref2 &= $ph->get('ref'); // obtain the very same reference and modify it $ref2 &= 'barfoo'; $t->is($ref2, $ref, '->get() returns a reference for the given key'); $ph = new sfParameterHolder(); $t->is('default_value', $ph->get('foo1', 'default_value'), '->get() takes the default value as its second argument'); // ->getNames() $t->diag('->getNames()'); $ph = new sfParameterHolder(); $ph->set('foo', 'bar'); $ph->set('yourfoo', 'bar'); $t->is($ph->getNames(), array('foo', 'yourfoo'), '->getNames() returns all key names'); // ->getAll() $t->diag('->getAll()'); $parameters = array('foo' => 'bar', 'myfoo' => 'bar'); $ph = new sfParameterHolder(); $ph->add($parameters); $t->is($ph->getAll(), $parameters, '->getAll() returns all parameters'); // ->has() $t->diag('->has()'); $ph = new sfParameterHolder(); $ph->set('foo', 'bar'); $t->is($ph->has('foo'), true, '->has() returns true if the key exists'); $t->is($ph->has('bar'), false, '->has() returns false if the key does not exist'); $ph->set('bar', null); $t->is($ph->has('bar'), true, '->has() returns true if the key exist, even if the value is null'); // ->remove()
$t->is('bar', $ph->get('myfoo', null, 'symfony/mynamespace'), '->get() takes an optional namespace as its third argument'); $t->is(null, $ph->get('myfoo'), '->get() can have the same key for several namespaces'); $ph = new sfParameterHolder(); $ph->add(array('foo' => array('bar' => array('baz' => 'foo bar'), 'bars' => array('foo', 'bar')))); $t->is($ph->get('foo[bar][baz]'), 'foo bar', '->get() can take a multi-array key'); $t->is($ph->get('foo[bars][1]'), 'bar', '->get() can take a multi-array key'); $t->is($ph->get('foo[bars][2]'), null, '->get() returns null if the key does not exist'); $t->is($ph->get('foo[bars][]'), array('foo', 'bar'), '->get() returns an array'); $t->is($ph->get('foo[bars][]'), $ph->get('foo[bars]'), '->get() returns an array even if you omit the []'); // ->getNames() $t->diag('->getNames()'); $ph = new sfParameterHolder(); $ph->set('foo', 'bar'); $ph->set('yourfoo', 'bar'); $ph->set('myfoo', 'bar', 'symfony/mynamespace'); $t->is($ph->getNames(), array('foo', 'yourfoo'), '->getNames() returns all key names for the default namespace'); $t->is($ph->getNames('symfony/mynamespace'), array('myfoo'), '->getNames() takes a namepace as its first argument'); // ->getNamespaces() $t->diag('->getNamespaces()'); $ph = new sfParameterHolder(); $ph->set('foo', 'bar'); $ph->set('yourfoo', 'bar'); $ph->set('myfoo', 'bar', 'symfony/mynamespace'); $t->is($ph->getNamespaces(), array($ph->getDefaultNamespace(), 'symfony/mynamespace'), '->getNamespaces() returns all non empty namespaces'); // ->getAll() $t->diag('->getAll()'); $parameters = array('foo' => 'bar', 'myfoo' => 'bar'); $ph = new sfParameterHolder(); $ph->add($parameters); $ph->set('myfoo', 'bar', 'symfony/mynamespace'); $t->is($ph->getAll(), $parameters, '->getAll() returns all parameters from the default namespace');