/**
* This is a use case for creating and populating a new bag. The user
* does these actions:
*
* <ol>
* <li>Create a new bag;</li>
* <li>Add files to the bag;</li>
* <li>Add fetch entries;</li>
* <li>Update the bag; and</li>
* <li>Package the bag.</li>
* </ol>
*/
public function testBagProducer()
{
$tmpdir = tmpdir();
mkdir($tmpdir);
$this->queueRm($tmpdir);
$tmpbag = "{$tmpdir}/BagProducer";
// 1. Create a new bag;
$bag = new BagIt($tmpbag);
$this->assertTrue($bag->isValid());
$this->assertTrue($bag->isExtended());
$bagInfo = $bag->getBagInfo();
$this->assertEquals('0.96', $bagInfo['version']);
$this->assertEquals('UTF-8', $bagInfo['encoding']);
$this->assertEquals('sha1', $bagInfo['hash']);
$this->assertEquals("{$tmpbag}/data", $bag->getDataDirectory());
$this->assertEquals('sha1', $bag->getHashEncoding());
$this->assertEquals(0, count($bag->getBagContents()));
$this->assertEquals(0, count($bag->getBagErrors()));
// 2. Add files to the bag;
$srcdir = __DIR__ . '/TestBag/data';
$bag->addFile("{$srcdir}/README.txt", 'data/README.txt');
$bag->addFile("{$srcdir}/imgs/uvalib.png", 'data/payloads/uvalib.png');
// This needs to add data/ to the beginning of the file.
$bag->addFile("{$srcdir}/imgs/fibtriangle-110x110.jpg", 'payloads/fibtri.jpg');
// 3. Add fetch entries;
$bag->fetch->add('http://www.scholarslab.org/', 'data/index.html');
// 4. Update the bag; and
$bag->update();
// 5. Package the bag.
$pkgfile = "{$tmpdir}/BagProducer.tgz";
$bag->package($pkgfile);
// Finally, we need to validate the contents of the package.
$dest = new BagIt($pkgfile);
$this->queueRm($dest->bagDirectory);
// First, verify that the data files are correct.
$this->assertEquals("BagIt-Version: 0.96\n" . "Tag-File-Character-Encoding: UTF-8\n", file_get_contents($dest->bagitFile));
// Second, verify that everything was uncompressed OK.
$dest->validate();
$this->assertEquals(0, count($dest->bagErrors));
// Now, check that the file was fetched.
$dest->fetch->download();
$this->assertFileExists("{$dest->bagDirectory}/data/index.html");
// Also, check that fibtri.jpg was added in the data/ directory.
$this->assertFalse(file_exists("{$dest->bagDirectory}/payloads/fibtri.jpg"));
$this->assertFileExists("{$dest->bagDirectory}/data/payloads/fibtri.jpg");
}
public function testConstructorFetch()
{
$tmp = tmpdir();
try {
mkdir($tmp);
file_put_contents($tmp . "/fetch.txt", "http://www.google.com - google/index.html\n" . "http://www.yahoo.com - yahoo/index.html\n");
$bag = new BagIt($tmp, false, true, false);
$this->assertFalse(is_file($bag->getDataDirectory() . '/google/index.html'));
$this->assertFalse(is_file($bag->getDataDirectory() . '/yahoo/index.html'));
} catch (Exception $e) {
rrmdir($tmp);
throw $e;
}
rrmdir($tmp);
$tmp = tmpdir();
try {
mkdir($tmp);
file_put_contents($tmp . "/fetch.txt", "http://www.google.com - data/google/index.html\n" . "http://www.yahoo.com - data/yahoo/index.html\n");
$bag = new BagIt($tmp, false, true, true);
$this->assertFileExists($bag->getDataDirectory() . '/google/index.html');
$this->assertFileExists($bag->getDataDirectory() . '/yahoo/index.html');
} catch (Exception $e) {
rrmdir($tmp);
throw $e;
}
rrmdir($tmp);
}
