diff options
Diffstat (limited to '_test')
| -rw-r--r-- | _test/tests/inc/tar.test.php | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/_test/tests/inc/tar.test.php b/_test/tests/inc/tar.test.php index e8805a75d..90bc2e49e 100644 --- a/_test/tests/inc/tar.test.php +++ b/_test/tests/inc/tar.test.php @@ -316,4 +316,48 @@ class Tar_TestCase extends DokuWikiTest { TestUtils::rdelete($out); } + + /** + * A single zero file should be just a header block + the footer + */ + public function test_zerofile(){ + $dir = dirname(__FILE__).'/tar'; + $tar = new Tar(); + $tar->create(); + $tar->addFile("$dir/zero.txt", 'zero.txt'); + $file = $tar->getArchive(Tar::COMPRESS_NONE); + + $this->assertEquals(512*3, strlen($file)); // 1 header block + 2 footer blocks + } + + public function test_zerodata(){ + $tar = new Tar(); + $tar->create(); + $tar->addData('zero.txt',''); + $file = $tar->getArchive(Tar::COMPRESS_NONE); + + $this->assertEquals(512*3, strlen($file)); // 1 header block + 2 footer blocks + } + + /** + * A file of exactly one block should be just a header block + data block + the footer + */ + public function test_blockfile(){ + $dir = dirname(__FILE__).'/tar'; + $tar = new Tar(); + $tar->create(); + $tar->addFile("$dir/block.txt", 'block.txt'); + $file = $tar->getArchive(Tar::COMPRESS_NONE); + + $this->assertEquals(512*4, strlen($file)); // 1 header block + data block + 2 footer blocks + } + + public function test_blockdata(){ + $tar = new Tar(); + $tar->create(); + $tar->addData('block.txt', str_pad('', 512, 'x')); + $file = $tar->getArchive(Tar::COMPRESS_NONE); + + $this->assertEquals(512*4, strlen($file)); // 1 header block + data block + 2 footer blocks + } }
\ No newline at end of file |