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jmikolajmikola
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PHPLIB-46, PHPLIB-63, PHPLIB-69: Functional tests for index methods
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‎tests/CollectionFunctionalTest.php

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use MongoDB\Collection;
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use MongoDB\Driver\Manager;
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use MongoDB\Model\IndexInfo;
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use InvalidArgumentException;
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class CollectionFunctionalTest extends FunctionalTestCase
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{
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}
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$this->assertEquals(0, $n);
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}
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public function testCreateIndex()
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{
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$that = $this;
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$this->assertSame('x_1', $this->collection->createIndex(array('x' => 1), array('sparse' => true, 'unique' => true)));
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$this->assertIndexExists('x_1', function(IndexInfo $info) use ($that) {
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$that->assertTrue($info->isSparse());
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$that->assertTrue($info->isUnique());
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$that->assertFalse($info->isTtl());
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});
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$this->assertSame('y_-1_z_1', $this->collection->createIndex(array('y' => -1, 'z' => 1)));
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$this->assertIndexExists('y_-1_z_1', function(IndexInfo $info) use ($that) {
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$that->assertFalse($info->isSparse());
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$that->assertFalse($info->isUnique());
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$that->assertFalse($info->isTtl());
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});
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$this->assertSame('g_2dsphere_z_1', $this->collection->createIndex(array('g' => '2dsphere', 'z' => 1)));
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$this->assertIndexExists('g_2dsphere_z_1', function(IndexInfo $info) use ($that) {
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$that->assertFalse($info->isSparse());
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$that->assertFalse($info->isUnique());
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$that->assertFalse($info->isTtl());
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});
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$this->assertSame('t_1', $this->collection->createIndex(array('t' => 1), array('expireAfterSeconds' => 0)));
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$this->assertIndexExists('t_1', function(IndexInfo $info) use ($that) {
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$that->assertFalse($info->isSparse());
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$that->assertFalse($info->isUnique());
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$that->assertTrue($info->isTtl());
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});
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}
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public function testCreateIndexes()
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{
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$that = $this;
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$expectedNames = array('x_1', 'y_-1_z_1', 'g_2dsphere_z_1', 't_1');
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$indexes = array(
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array('key' => array('x' => 1), 'sparse' => true, 'unique' => true),
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array('key' => array('y' => -1, 'z' => 1)),
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array('key' => array('g' => '2dsphere', 'z' => 1)),
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array('key' => array('t' => 1), 'expireAfterSeconds' => 0),
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);
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$this->assertSame($expectedNames, $this->collection->createIndexes($indexes));
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$this->assertIndexExists('x_1', function(IndexInfo $info) use ($that) {
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$that->assertTrue($info->isSparse());
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$that->assertTrue($info->isUnique());
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$that->assertFalse($info->isTtl());
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});
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$this->assertIndexExists('y_-1_z_1', function(IndexInfo $info) use ($that) {
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$that->assertFalse($info->isSparse());
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$that->assertFalse($info->isUnique());
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$that->assertFalse($info->isTtl());
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});
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$this->assertIndexExists('g_2dsphere_z_1', function(IndexInfo $info) use ($that) {
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$that->assertFalse($info->isSparse());
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$that->assertFalse($info->isUnique());
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$that->assertFalse($info->isTtl());
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});
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$this->assertIndexExists('t_1', function(IndexInfo $info) use ($that) {
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$that->assertFalse($info->isSparse());
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$that->assertFalse($info->isUnique());
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$that->assertTrue($info->isTtl());
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});
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}
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public function testDropIndex()
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{
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$this->assertSame('x_1', $this->collection->createIndex(array('x' => 1)));
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$this->assertIndexExists('x_1');
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$this->assertCommandSucceeded($this->collection->dropIndex('x_1'));
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foreach ($this->collection->listIndexes() as $index) {
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if ($index->getName() === 'x_1') {
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$this->fail('The "x_1" index should have been deleted');
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}
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}
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}
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/**
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* @expectedException MongoDB\Exception\InvalidArgumentException
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*/
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public function testDropIndexShouldNotAllowWildcardCharacter()
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{
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$this->assertSame('x_1', $this->collection->createIndex(array('x' => 1)));
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$this->assertIndexExists('x_1');
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$this->collection->dropIndex('*');
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}
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public function testDropIndexes()
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{
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$this->assertSame('x_1', $this->collection->createIndex(array('x' => 1)));
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$this->assertSame('y_1', $this->collection->createIndex(array('y' => 1)));
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$this->assertIndexExists('x_1');
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$this->assertIndexExists('y_1');
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$this->assertCommandSucceeded($this->collection->dropIndexes());
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foreach ($this->collection->listIndexes() as $index) {
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if ($index->getName() === 'x_1') {
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$this->fail('The "x_1" index should have been deleted');
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}
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if ($index->getName() === 'y_1') {
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$this->fail('The "y_1" index should have been deleted');
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}
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}
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}
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public function testListIndexes()
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{
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$this->assertSame('x_1', $this->collection->createIndex(array('x' => 1)));
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$indexes = $this->collection->listIndexes();
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$this->assertInstanceOf('MongoDB\Model\IndexInfoIterator', $indexes);
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foreach ($indexes as $index) {
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$this->assertInstanceOf('MongoDB\Model\IndexInfo', $index);
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}
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}
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/**
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* Asserts that an index with the given name exists for the collection.
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*
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* An optional $callback may be provided, which should take an IndexInfo
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* argument as its first and only parameter. If an IndexInfo matching the
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* given name is found, it will be passed to the callback, which may perform
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* additional assertions.
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*
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* @param callable $callback
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*/
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private function assertIndexExists($indexName, $callback = null)
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{
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if ($callback !== null && ! is_callable($callback)) {
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throw new InvalidArgumentException('$callback is not a callable');
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}
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$indexes = $this->collection->listIndexes();
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$foundIndex = null;
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foreach ($indexes as $index) {
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if ($index->getName() === $indexName) {
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$foundIndex = $index;
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break;
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}
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}
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$this->assertNotNull($foundIndex, sprintf('Found %s index for the collection', $indexName));
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if ($callback !== null) {
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call_user_func($callback, $foundIndex);
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}
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}
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}

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