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<?php
include 'helpers/config.php';
require '../lib/Serialization.php';
use ActiveRecord\DateTime;
class SerializationTest extends DatabaseTest
{
public function tear_down()
{
parent::tear_down();
ActiveRecord\ArraySerializer::$include_root = false;
ActiveRecord\JsonSerializer::$include_root = false;
}
public function _a($options=array(), $model=null)
{
if (!$model)
$model = Book::find(1);
$s = new ActiveRecord\JsonSerializer($model,$options);
return $s->to_a();
}
public function test_only()
{
$this->assert_has_keys('name', 'special', $this->_a(array('only' => array('name', 'special'))));
}
public function test_only_not_array()
{
$this->assert_has_keys('name', $this->_a(array('only' => 'name')));
}
public function test_only_should_only_apply_to_attributes()
{
$this->assert_has_keys('name','author', $this->_a(array('only' => 'name', 'include' => 'author')));
$this->assert_has_keys('book_id','upper_name', $this->_a(array('only' => 'book_id', 'methods' => 'upper_name')));
}
public function test_only_overrides_except()
{
$this->assert_has_keys('name', $this->_a(array('only' => 'name', 'except' => 'name')));
}
public function test_except()
{
$this->assert_doesnt_has_keys('name', 'special', $this->_a(array('except' => array('name','special'))));
}
public function test_except_takes_a_string()
{
$this->assert_doesnt_has_keys('name', $this->_a(array('except' => 'name')));
}
public function test_methods()
{
$a = $this->_a(array('methods' => array('upper_name')));
$this->assert_equals('ANCIENT ART OF MAIN TANKING', $a['upper_name']);
}
public function test_methods_takes_a_string()
{
$a = $this->_a(array('methods' => 'upper_name'));
$this->assert_equals('ANCIENT ART OF MAIN TANKING', $a['upper_name']);
}
// methods added last should we shuld have value of the method in our json
// rather than the regular attribute value
public function test_methods_method_same_as_attribute()
{
$a = $this->_a(array('methods' => 'name'));
$this->assert_equals('ancient art of main tanking', $a['name']);
}
public function test_include()
{
$a = $this->_a(array('include' => array('author')));
$this->assert_has_keys('parent_author_id', $a['author']);
}
public function test_include_nested_with_nested_options()
{
$a = $this->_a(
array('include' => array('events' => array('except' => 'title', 'include' => array('host' => array('only' => 'id'))))),
Host::find(4));
$this->assert_equals(3, count($a['events']));
$this->assert_doesnt_has_keys('title', $a['events'][0]);
$this->assert_equals(array('id' => 4), $a['events'][0]['host']);
}
public function test_datetime_values_get_converted_to_strings()
{
$now = new DateTime();
$a = $this->_a(array('only' => 'created_at'),new Author(array('created_at' => $now)));
$this->assert_equals($now->format(ActiveRecord\Serialization::$DATETIME_FORMAT),$a['created_at']);
}
public function test_to_json()
{
$book = Book::find(1);
$json = $book->to_json();
$this->assert_equals($book->attributes(),(array)json_decode($json));
}
public function test_to_json_include_root()
{
ActiveRecord\JsonSerializer::$include_root = true;
$this->assert_not_null(json_decode(Book::find(1)->to_json())->book);
}
public function test_to_xml_include()
{
$xml = Host::find(4)->to_xml(array('include' => 'events'));
$decoded = get_object_vars(new SimpleXMLElement($xml));
$this->assert_equals(3, count($decoded['events']->event));
}
public function test_to_xml()
{
$book = Book::find(1);
$this->assert_equals($book->attributes(),get_object_vars(new SimpleXMLElement($book->to_xml())));
}
public function test_to_array()
{
$book = Book::find(1);
$array = $book->to_array();
$this->assert_equals($book->attributes(), $array);
}
public function test_to_array_include_root()
{
ActiveRecord\ArraySerializer::$include_root = true;
$book = Book::find(1);
$array = $book->to_array();
$book_attributes = array('book' => $book->attributes());
$this->assert_equals($book_attributes, $array);
}
public function test_to_array_except()
{
$book = Book::find(1);
$array = $book->to_array(array('except' => array('special')));
$book_attributes = $book->attributes();
unset($book_attributes['special']);
$this->assert_equals($book_attributes, $array);
}
public function test_works_with_datetime()
{
Author::find(1)->update_attribute('created_at',new DateTime());
$this->assert_reg_exp('/<updated_at>[0-9]{4}-[0-9]{2}-[0-9]{2}/',Author::find(1)->to_xml());
$this->assert_reg_exp('/"updated_at":"[0-9]{4}-[0-9]{2}-[0-9]{2}/',Author::find(1)->to_json());
}
public function test_to_xml_skip_instruct()
{
$this->assert_same(false,strpos(Book::find(1)->to_xml(array('skip_instruct' => true)),'<?xml version'));
$this->assert_same(0, strpos(Book::find(1)->to_xml(array('skip_instruct' => false)),'<?xml version'));
}
public function test_only_method()
{
$this->assert_contains('<sharks>lasers</sharks>', Author::first()->to_xml(array('only_method' => 'return_something')));
}
public function test_to_csv()
{
$book = Book::find(1);
$this->assert_equals('1,1,2,"Ancient Art of Main Tanking",0,0',$book->to_csv());
}
public function test_to_csv_only_header()
{
$book = Book::find(1);
$this->assert_equals('book_id,author_id,secondary_author_id,name,numeric_test,special',
$book->to_csv(array('only_header'=>true))
);
}
public function test_to_csv_only_method()
{
$book = Book::find(1);
$this->assert_equals('2,"Ancient Art of Main Tanking"',
$book->to_csv(array('only'=>array('name','secondary_author_id')))
);
}
public function test_to_csv_only_method_on_header()
{
$book = Book::find(1);
$this->assert_equals('secondary_author_id,name',
$book->to_csv(array('only'=>array('secondary_author_id','name'),
'only_header'=>true))
);
}
public function test_to_csv_with_custom_delimiter()
{
$book = Book::find(1);
ActiveRecord\CsvSerializer::$delimiter=';';
$this->assert_equals('1;1;2;"Ancient Art of Main Tanking";0;0',$book->to_csv());
}
public function test_to_csv_with_custom_enclosure()
{
$book = Book::find(1);
ActiveRecord\CsvSerializer::$delimiter=',';
ActiveRecord\CsvSerializer::$enclosure="'";
$this->assert_equals("1,1,2,'Ancient Art of Main Tanking',0,0",$book->to_csv());
}
};
?>
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