public function setUp()
{
$this->connection = DB::getConnection('testdb');
$this->driver = $this->connection->getDriver();
// Clean up events before every test
$this->triggeredEvents = array();
$this->triggeredArguments = array();
$that = $this;
foreach ($this->queryEvents as $event) {
Event::removeListeners($event);
Event::on($event, function () use($event, $that) {
$that->triggeredEvents[] = $event;
$that->triggeredArguments[] = func_get_args();
});
}
}
<?php
/**
* Demonstrates using QuerySets to read data.
*/
// Include Phormium and models
require __DIR__ . "/../vendor/autoload.php";
require __DIR__ . "/models/Person.php";
// Configure Phormium
\Phormium\DB::configure('config.json');
// A separator for cosmetic outuput
define('SEPARATOR', str_repeat('-', 50) . "\n");
/**
* QuerySet is an object returned by Model::objects() which allows querying of
* data in various ways.
*
* The simplest operation is to fetch all records from a table.
*/
/**
* The simplest operation is to fetch all records from a table.
*/
$persons = Person::objects()->fetch();
echo SEPARATOR . "The person table has " . count($persons) . " records.\n";
/**
* To limit the output, the results can be filtered.
*/
$persons = Person::objects()->filter('salary', '>', 5000)->fetch();
echo SEPARATOR . "The person table has " . count($persons) . " records with salary over 5000.\n";
/**
* Note that filter() will return a new instance of QuerySet with the given
* filter added to it, this allows chaining.
public static function setUpBeforeClass()
{
DB::configure(PHORMIUM_CONFIG_FILE);
}
/**
* Prepares, then executes a statement and returns the number of affected
* rows.
*
* The method is useful for updates or deletes, which do
* not return anything.
*
* @param string $query The SQL query to execute.
* @param array $arguments The arguments used to substitute params.
* @return integer Number of rows affected by the query.
*/
public function preparedExecute($query, $arguments = array())
{
DB::getConnection($this->name);
// Handles transactions
Event::emit(Event::QUERY_STARTED, array($query, $arguments, $this));
$stmt = $this->pdoPrepare($query, $arguments);
$this->pdoExecute($query, $arguments, $stmt);
Event::emit(Event::QUERY_COMPLETED, array($query, $arguments, $this, null));
return $stmt->rowCount();
}
/** Performs a prepared query and returns only a single column. */
private function singleColumnQuery($query, $args, $column)
{
$conn = DB::getConnection($this->meta->database);
$pdo = $conn->getPDO();
$stmt = $pdo->prepare($query);
$stmt->execute($args);
$data = array();
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$data[] = $row[$column];
}
return $data;
}
/**
* @expectedException PHPUnit_Framework_Error_Warning
* @expectedExceptionMessage Attribute PDO::ATTR_ERRMODE is set to something other than PDO::ERRMODE_EXCEPTION for database "db1". This is not allowed because Phormium depends on this setting. Skipping attribute definition.
*/
public function testAttributesCannotChangeError()
{
DB::configure(["databases" => ["db1" => ["dsn" => "sqlite:tmp/test.db", "username" => "myuser", "password" => "mypass", "attributes" => [PDO::ATTR_ERRMODE => PDO::ERRMODE_SILENT]]]]);
// Test the warning is emitted
DB::getConnection("db1");
}
public function testDoubleBegin()
{
DB::begin();
try {
DB::begin();
$this->fail('Expected an exception here.');
} catch (\Exception $e) {
$this->assertContains("Already in transaction.", $e->getMessage());
}
DB::rollback();
}
/**
* @expectedException \Exception
*/
public function testFileExistsButIsADirectory()
{
$config = __DIR__;
@DB::configure($config);
}
/**
* Configures database definitions.
*
* @param string|array $config Either a path to the JSON encoded
* configuration file, or the configuration as an array.
*/
public static function configure($config)
{
DB::disconnectAll();
Config::load($config);
}
public static function setUpBeforeClass()
{
DB::configure(PHORMIUM_CONFIG_FILE);
self::$person = Person::fromArray(['name' => 'Udo Dirkschneider']);
self::$person->save();
}