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<?php
namespace MongoDB\Tests;
use MongoDB\Model\IndexInput;
use MongoDB\Tests\TestCase;
use stdClass;
class IndexInputTest extends TestCase
{
/**
* @expectedException MongoDB\Exception\InvalidArgumentException
*/
public function testConstructorShouldRequireKey()
{
new IndexInput([]);
}
/**
* @expectedException MongoDB\Exception\InvalidArgumentException
*/
public function testConstructorShouldRequireKeyToBeArrayOrObject()
{
new IndexInput(['key' => 'foo']);
}
/**
* @expectedException MongoDB\Exception\InvalidArgumentException
* @dataProvider provideInvalidFieldOrderValues
*/
public function testConstructorShouldRequireKeyFieldOrderToBeNumericOrString($order)
{
new IndexInput(['key' => ['x' => $order]]);
}
public function provideInvalidFieldOrderValues()
{
return $this->wrapValuesForDataProvider([true, [], new stdClass]);
}
/**
* @expectedException MongoDB\Exception\InvalidArgumentException
*/
public function testConstructorShouldRequireNamespace()
{
new IndexInput(['key' => ['x' => 1]]);
}
/**
* @expectedException MongoDB\Exception\InvalidArgumentException
*/
public function testConstructorShouldRequireNamespaceToBeString()
{
new IndexInput(['key' => ['x' => 1], 'ns' => 1]);
}
/**
* @expectedException MongoDB\Exception\InvalidArgumentException
*/
public function testConstructorShouldRequireNameToBeString()
{
new IndexInput(['key' => ['x' => 1], 'ns' => 'foo.bar', 'name' => 1]);
}
/**
* @dataProvider provideExpectedNameAndKey
*/
public function testNameGeneration($expectedName, array $key)
{
$this->assertSame($expectedName, (string) new IndexInput(['key' => $key, 'ns' => 'foo.bar']));
}
public function provideExpectedNameAndKey()
{
return [
['x_1', ['x' => 1]],
['x_1_y_-1', ['x' => 1, 'y' => -1]],
['loc_2dsphere', ['loc' => '2dsphere']],
['loc_2dsphere_x_1', ['loc' => '2dsphere', 'x' => 1]],
['doc_text', ['doc' => 'text']],
];
}
public function testBsonSerialization()
{
$expected = [
'key' => ['x' => 1],
'ns' => 'foo.bar',
'name' => 'x_1',
];
$indexInput = new IndexInput([
'key' => ['x' => 1],
'ns' => 'foo.bar',
]);
$this->assertInstanceOf('MongoDB\BSON\Serializable', $indexInput);
$this->assertEquals($expected, $indexInput->bsonSerialize());
}
}