public function testOffsetExists()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username')]);
$this->assertTrue(isset($form['username']));
$this->assertFalse(isset($form['password']));
}
public function test_required_boolean()
{
$builder = new Builder();
$form = $builder->form([$builder->field('accept')->required()->boolean()]);
$form->bind([]);
$errors = $form->getErrorsFlat();
$this->assertSame(2, count($errors));
$this->assertSame('formz.error.required', $errors[0]->getMessage());
$this->assertSame('formz.error.boolean', $errors[1]->getMessage());
}
public function testCallUserFunc()
{
$builder = new Builder();
$user = new User('dennis84', 'demo123');
$formHandler = $this->getMock('Formz\\Tests\\Fixtures\\UserFormHandler', ['apply', 'unapply']);
$formHandler->expects($this->once())->method('apply')->with($this->equalTo('foo'), $this->equalTo('bar'));
$formHandler->expects($this->once())->method('unapply')->with($this->equalTo($user));
$form = $builder->form([$builder->field('username'), $builder->field('password')], [$formHandler, 'apply'], [$formHandler, 'unapply']);
$form->fill($user);
$form->bind(['username' => 'foo', 'password' => 'bar']);
}
public function test_transform_and_apply_order()
{
$test = $this;
$builder = new Builder();
$form = $builder->form([$builder->field('foo')->integer()], function ($foo) use($test) {
// The apply must come after transformation.
$test->assertSame(420, $foo);
});
$form->transform(new NonsenseTransformer());
$form->bind(['foo' => '42.2']);
}
public function test_flat_form_applied_to_object()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username'), $builder->field('password')], function ($username, $password) {
return new User($username, $password);
});
$data = ['foo' => ['username' => 'dennis84', 'password' => 'demo123']];
$form->bind($data);
$formData = $form->getData();
$this->assertSame(null, $formData->username);
$this->assertSame(null, $formData->password);
}
public function test_verify_simple_form()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username'), $builder->field('password'), $builder->field('password2')])->verifying('Invalid password or username.', function ($username, $password, $password2) {
return $password === $password2;
})->verifying('Username taken.', function ($username, $password, $password2) {
return 'dennis84' !== $username;
});
$form->bind(['username' => 'dennis84', 'password' => 'demo123', 'password2' => 'demo']);
$this->assertSame('Invalid password or username.', $form->getErrorsFlat()[0]->getMessage());
$this->assertSame('Username taken.', $form->getErrorsFlat()[1]->getMessage());
}
public function test_get_data_from_unbound_form()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username'), $builder->field('password')], function ($username, $password) {
return new User($username, $password);
}, function (User $user) {
return ['username' => $user->username, 'password' => $user->password];
});
$user = new User('dennis', 'demo');
$form->fill($user);
// Should the field throw an exception here?
$this->assertNull($form->getData());
}
public function test_transform_single_field()
{
$builder = new Builder();
$form = $builder->form([$builder->field('birthday', [], function ($value) {
return new \DateTime($value);
}, function (\DateTime $date) {
return $date->format('Y-m-d');
})]);
$form->bind(['birthday' => '1984-01-01']);
$data = $form->getData();
$this->assertInstanceOf('DateTime', $data['birthday']);
$form->fill(['birthday' => new \DateTime('1984-01-01')]);
$this->assertSame('1984-01-01', $form['birthday']->getValue());
}
public function testGetName()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username'), $builder->field('password'), $builder->field('address', [$builder->field('street')]), $builder->field('choices', [$builder->field('key'), $builder->field('value')])->multiple()]);
$this->assertSame('', $form->getName());
$this->assertSame('username', $form['username']->getName());
$this->assertSame('address[street]', $form['address']['street']->getName());
$this->assertSame('choices[]', $form['choices']->getName());
$form->bind(['choices' => [['key' => 'foo', 'value' => 'bar'], ['key' => 'bla', 'value' => 'blubb']]]);
$this->assertSame('choices[0][key]', $form['choices']['0']['key']->getName());
$this->assertSame('choices[0][value]', $form['choices']['0']['value']->getName());
$this->assertSame('choices[1][key]', $form['choices']['1']['key']->getName());
$this->assertSame('choices[1][value]', $form['choices']['1']['value']->getName());
}
private function createNestedForm()
{
$builder = new Builder();
return $builder->form([$builder->field('username'), $builder->field('password'), $builder->field('address', [$builder->field('city'), $builder->field('street')], function ($city, $street) {
return new Address($city, $street);
})->optional()], function ($username, $password, Address $address = null) {
return new User($username, $password, $address);
});
}
public function test_form_values()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username')->nonEmptyText(), $builder->field('password')->nonEmptyText(), $builder->field('address', [$builder->field('city')->nonEmptyText(), $builder->field('street')->nonEmptyText()])]);
$form->bind(['username' => 'dennis84', 'password' => '', 'address' => ['city' => 'foo']]);
$this->assertSame('dennis84', $form['username']->getValue());
$this->assertSame('', $form['password']->getValue());
$this->assertSame('foo', $form['address']['city']->getValue());
$this->assertSame(null, $form['address']['street']->getValue());
}
public function test_nested_form_unapplied_from_array()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username'), $builder->field('password'), $builder->field('address', [$builder->field('city'), $builder->field('street')])]);
$form->fill(['username' => 'dennis84', 'address' => ['street' => 'Foostreet']]);
$this->assertSame('dennis84', $form['username']->getValue());
$this->assertSame(null, $form['password']->getValue());
$this->assertSame(null, $form['address']['city']->getValue());
$this->assertSame('Foostreet', $form['address']['street']->getValue());
}
public function test_nested_form_unapplied_from_object()
{
$builder = new Builder();
$location = new Location('50', '8');
$address = new Address('Footown', 'Foostreet', $location);
$user = new User('dennis84', 'demo123', $address);
$form = $builder->form([$builder->field('username'), $builder->field('password'), $builder->field('address', [$builder->field('city'), $builder->field('street'), $builder->field('location', [$builder->field('lat'), $builder->field('lng')], null, function (Location $location) {
return ['lat' => $location->lat, 'lng' => $location->lng];
})], null, function (Address $address) {
return ['city' => $address->city, 'street' => $address->street, 'location' => $address->location];
})], null, function (User $user) {
return ['username' => $user->username, 'password' => $user->password, 'address' => $user->address];
});
$form->fill($user);
$this->assertSame('dennis84', $form['username']->getValue());
$this->assertSame('demo123', $form['password']->getValue());
$this->assertSame(['city' => 'Footown', 'street' => 'Foostreet', 'location' => ['lat' => '50', 'lng' => '8']], $form['address']->getValue());
$this->assertSame('Footown', $form['address']['city']->getValue());
$this->assertSame('Foostreet', $form['address']['street']->getValue());
$this->assertSame('50', $form['address']['location']['lat']->getValue());
$this->assertSame('8', $form['address']['location']['lng']->getValue());
}
public function test_nested_form_applied_to_object()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username'), $builder->field('password'), $builder->field('address', [$builder->field('city'), $builder->field('street')], function ($city, $street) {
return new Address($city, $street);
})->required()], function ($username, $password, Address $address) {
return new User($username, $password, $address);
});
$data = ['username' => 'dennis84', 'password' => 'demo123'];
$form->bind($data);
$this->assertFalse($form->isValid());
}
public function test_with_annotation_asserts()
{
$builder = new Builder([new \Formz\Extension\Symfonify($this->createValidator())]);
$form = $builder->form([$builder->field('username'), $builder->field('password'), $builder->field('firstName'), $builder->field('last_name'), $builder->field('address', [$builder->field('city'), $builder->field('street')], function ($city, $street) {
return new Address($city, $street);
})], function ($username, $password, $address) {
return new User($username, $password, $address);
});
$request = Request::create('/', 'POST', ['username' => 'dennis', 'password' => 'demo', 'firstName' => '', 'last_name' => '', 'address' => ['city' => 'Foo', 'street' => 'Foostreet 12']]);
$form->bindFromRequest($request);
$formData = $form->getData();
$this->assertCount(1, $form['password']->getErrors());
$this->assertCount(1, $form['address']['city']->getErrors());
$this->assertCount(1, $form['firstName']->getErrors());
$this->assertCount(1, $form['last_name']->getErrors());
$this->assertCount(1, $form->getErrors());
$this->assertSame('passwordValid', $form->getErrors()[0]->getField());
$this->assertSame('foo', $form->getErrors()[0]->getMessage());
}
public function testRender()
{
$loader = new \Twig_Loader_String();
$twig = new \Twig_Environment($loader);
$builder = new Builder();
$form = $builder->form([$builder->field('name'), $builder->field('address', [$builder->field('street'), $builder->field('city')])]);
$form->fill(['name' => 'foobar']);
$this->assertSame('address[street]', $twig->render('{{ form.address.street.name }}', ['form' => $form]));
$this->assertSame('address[city]', $twig->render('{{ form.address.city.getName }}', ['form' => $form]));
}
public function test_nested_form_applied_to_object()
{
$builder = new Builder();
$form = $builder->form([$builder->field('username'), $builder->field('password'), $builder->field('address', [$builder->field('city'), $builder->field('street')], function ($city, $street) {
return new Address($city, $street);
})], function ($username, $password, Address $address) {
return new User($username, $password, $address);
});
$data = ['username' => 'dennis84', 'password' => 'demo123', 'address' => ['city' => 'Footown', 'street' => 'Foostreet 12']];
$form->bind($data);
$formData = $form->getData();
$this->assertInstanceOf('Formz\\Tests\\Fixtures\\User', $formData);
$this->assertSame('dennis84', $formData->username);
$this->assertSame('demo123', $formData->password);
$this->assertInstanceOf('Formz\\Tests\\Fixtures\\Address', $formData->address);
$this->assertSame('Footown', $formData->address->city);
$this->assertSame('Foostreet 12', $formData->address->street);
}
public function test_fill_and_bind_and_increase_field()
{
$builder = new Builder();
$form = $builder->form([$builder->field('choices')->multiple()]);
$form->fill(['choices' => ['foo', 'bar']]);
$this->assertSame('foo', $form['choices']['0']->getValue());
$this->assertSame('bar', $form['choices']['1']->getValue());
$form->bind(['choices' => ['foo', 'bar', 'baz']]);
$this->assertSame($form->getData(), ['choices' => ['foo', 'bar', 'baz']]);
}