/**
* @covers WindowsAzure\Blob\Models\AccessCondition::ifNotModifiedSince
* @covers WindowsAzure\Blob\Models\AccessCondition::getHeader
* @covers WindowsAzure\Blob\Models\AccessCondition::getValue
*/
public function testIfNotModifiedSince()
{
// Setup
$expectedHeader = Resources::IF_UNMODIFIED_SINCE;
$expectedValue = new \DateTime('Sun, 25 Sep 2011 00:42:49 GMT');
// Test
$actual = AccessCondition::ifNotModifiedSince($expectedValue);
// Assert
$this->assertEquals($expectedHeader, $actual->getHeader());
$this->assertEquals($expectedValue, $actual->getValue());
}
public static function getInterestingDeleteContainerOptions()
{
$ret = array();
$past = new \DateTime("01/01/2010");
$future = new \DateTime("01/01/2020");
$options = new DeleteContainerOptions();
array_push($ret, $options);
$options = new DeleteContainerOptions();
$options->setTimeout(10);
array_push($ret, $options);
$options = new DeleteContainerOptions();
$options->setTimeout(-10);
array_push($ret, $options);
$options = new DeleteContainerOptions();
$options->setAccessCondition(AccessCondition::ifModifiedSince($past));
array_push($ret, $options);
$options = new DeleteContainerOptions();
$options->setAccessCondition(AccessCondition::ifNotModifiedSince($past));
array_push($ret, $options);
$options = new DeleteContainerOptions();
$options->setAccessCondition(AccessCondition::ifModifiedSince($future));
array_push($ret, $options);
$options = new DeleteContainerOptions();
$options->setAccessCondition(AccessCondition::ifNotModifiedSince($future));
array_push($ret, $options);
return $ret;
}
/**
* @covers WindowsAzure\Blob\BlobRestProxy::createPageBlob
* @covers WindowsAzure\Blob\BlobRestProxy::getBlob
* @covers WindowsAzure\Blob\BlobRestProxy::getBlobProperties
* @covers WindowsAzure\Blob\BlobRestProxy::setBlobMetadata
*/
public function testGetBlobWithIfNotModifiedSinceAccessConditionWorks()
{
// Act
$container = self::$_test_container_for_blobs;
$blob = 'test';
$this->restProxy->createPageBlob($container, $blob, 4096);
$props = $this->restProxy->getBlobProperties($container, $blob);
// To test for "IfNotModifiedSince", we need to make updates to the blob
// until at least 1 second has passed since the blob creation
$lastModifiedBase = $props->getProperties()->getLastModified();
// +1 second
$lastModifiedNext = clone $lastModifiedBase;
$lastModifiedNext = $lastModifiedNext->modify("+1 sec");
while (true) {
$metadata = array('test' => 'test1');
$result = $this->restProxy->setBlobMetadata($container, $blob, $metadata);
if ($result->getLastModified() >= $lastModifiedNext) {
break;
}
}
try {
$opts = new GetBlobOptions();
$opts->setAccessCondition(AccessCondition::ifNotModifiedSince($lastModifiedBase));
$this->restProxy->getBlob($container, $blob, $opts);
$this->fail('getBlob should throw an exception');
} catch (ServiceException $e) {
$this->assertEquals(TestResources::STATUS_PRECONDITION_FAILED, $e->getCode(), 'got the expected exception');
}
}