diff options
Diffstat (limited to '_test/tests/inc/tar.test.php')
-rw-r--r-- | _test/tests/inc/tar.test.php | 319 |
1 files changed, 319 insertions, 0 deletions
diff --git a/_test/tests/inc/tar.test.php b/_test/tests/inc/tar.test.php new file mode 100644 index 000000000..e8805a75d --- /dev/null +++ b/_test/tests/inc/tar.test.php @@ -0,0 +1,319 @@ +<?php + +class Tar_TestCase extends DokuWikiTest { + + /** + * simple test that checks that the given filenames and contents can be grepped from + * the uncompressed tar stream + * + * No check for format correctness + */ + public function test_createdynamic() { + $tar = new Tar(); + + $dir = dirname(__FILE__).'/tar'; + + $tar->create(); + $tar->AddFile("$dir/testdata1.txt"); + $tar->AddFile("$dir/foobar/testdata2.txt", 'noway/testdata2.txt'); + $tar->addData('another/testdata3.txt', 'testcontent3'); + + $data = $tar->getArchive(); + + $this->assertTrue(strpos($data, 'testcontent1') !== false, 'Content in TAR'); + $this->assertTrue(strpos($data, 'testcontent2') !== false, 'Content in TAR'); + $this->assertTrue(strpos($data, 'testcontent3') !== false, 'Content in TAR'); + + $this->assertTrue(strpos($data, "$dir/testdata1.txt") !== false, 'Path in TAR'); + $this->assertTrue(strpos($data, 'noway/testdata2.txt') !== false, 'Path in TAR'); + $this->assertTrue(strpos($data, 'another/testdata3.txt') !== false, 'Path in TAR'); + + $this->assertTrue(strpos($data, "$dir/foobar/testdata2.txt") === false, 'Path not in TAR'); + $this->assertTrue(strpos($data, "foobar") === false, 'Path not in TAR'); + } + + /** + * simple test that checks that the given filenames and contents can be grepped from the + * uncompressed tar file + * + * No check for format correctness + */ + public function test_createfile() { + $tar = new Tar(); + + $dir = dirname(__FILE__).'/tar'; + $tmp = tempnam(sys_get_temp_dir(), 'dwtartest'); + + $tar->create($tmp, Tar::COMPRESS_NONE); + $tar->AddFile("$dir/testdata1.txt"); + $tar->AddFile("$dir/foobar/testdata2.txt", 'noway/testdata2.txt'); + $tar->addData('another/testdata3.txt', 'testcontent3'); + $tar->close(); + + $this->assertTrue(filesize($tmp) > 30); //arbitrary non-zero number + $data = file_get_contents($tmp); + + $this->assertTrue(strpos($data, 'testcontent1') !== false, 'Content in TAR'); + $this->assertTrue(strpos($data, 'testcontent2') !== false, 'Content in TAR'); + $this->assertTrue(strpos($data, 'testcontent3') !== false, 'Content in TAR'); + + $this->assertTrue(strpos($data, "$dir/testdata1.txt") !== false, 'Path in TAR'); + $this->assertTrue(strpos($data, 'noway/testdata2.txt') !== false, 'Path in TAR'); + $this->assertTrue(strpos($data, 'another/testdata3.txt') !== false, 'Path in TAR'); + + $this->assertTrue(strpos($data, "$dir/foobar/testdata2.txt") === false, 'Path not in TAR'); + $this->assertTrue(strpos($data, "foobar") === false, 'Path not in TAR'); + + @unlink($tmp); + } + + /** + * List the contents of the prebuilt TAR files + */ + public function test_tarcontent() { + $dir = dirname(__FILE__).'/tar'; + + foreach(array('tar', 'tgz', 'tbz') as $ext) { + $tar = new Tar(); + $file = "$dir/test.$ext"; + + $tar->open($file); + $content = $tar->contents(); + + $this->assertCount(4, $content, "Contents of $file"); + $this->assertEquals('tar/testdata1.txt', $content[1]['filename'], "Contents of $file"); + $this->assertEquals(13, $content[1]['size'], "Contents of $file"); + + $this->assertEquals('tar/foobar/testdata2.txt', $content[3]['filename'], "Contents of $file"); + $this->assertEquals(13, $content[1]['size'], "Contents of $file"); + } + } + + /** + * Extract the prebuilt tar files + */ + public function test_tarextract() { + $dir = dirname(__FILE__).'/tar'; + $out = sys_get_temp_dir().'/dwtartest'.md5(time()); + + foreach(array('tar', 'tgz', 'tbz') as $ext) { + $tar = new Tar(); + $file = "$dir/test.$ext"; + + $tar->open($file); + $tar->extract($out); + + clearstatcache(); + + $this->assertFileExists($out.'/tar/testdata1.txt', "Extracted $file"); + $this->assertEquals(13, filesize($out.'/tar/testdata1.txt'), "Extracted $file"); + + $this->assertFileExists($out.'/tar/foobar/testdata2.txt', "Extracted $file"); + $this->assertEquals(13, filesize($out.'/tar/foobar/testdata2.txt'), "Extracted $file"); + + TestUtils::rdelete($out); + } + } + + /** + * Extract the prebuilt tar files with component stripping + */ + public function test_compstripextract() { + $dir = dirname(__FILE__).'/tar'; + $out = sys_get_temp_dir().'/dwtartest'.md5(time()); + + foreach(array('tar', 'tgz', 'tbz') as $ext) { + $tar = new Tar(); + $file = "$dir/test.$ext"; + + $tar->open($file); + $tar->extract($out, 1); + + clearstatcache(); + + $this->assertFileExists($out.'/testdata1.txt', "Extracted $file"); + $this->assertEquals(13, filesize($out.'/testdata1.txt'), "Extracted $file"); + + $this->assertFileExists($out.'/foobar/testdata2.txt', "Extracted $file"); + $this->assertEquals(13, filesize($out.'/foobar/testdata2.txt'), "Extracted $file"); + + TestUtils::rdelete($out); + } + } + + /** + * Extract the prebuilt tar files with prefix stripping + */ + public function test_prefixstripextract() { + $dir = dirname(__FILE__).'/tar'; + $out = sys_get_temp_dir().'/dwtartest'.md5(time()); + + foreach(array('tar', 'tgz', 'tbz') as $ext) { + $tar = new Tar(); + $file = "$dir/test.$ext"; + + $tar->open($file); + $tar->extract($out, 'tar/foobar/'); + + clearstatcache(); + + $this->assertFileExists($out.'/tar/testdata1.txt', "Extracted $file"); + $this->assertEquals(13, filesize($out.'/tar/testdata1.txt'), "Extracted $file"); + + $this->assertFileExists($out.'/testdata2.txt', "Extracted $file"); + $this->assertEquals(13, filesize($out.'/testdata2.txt'), "Extracted $file"); + + TestUtils::rdelete($out); + } + } + + /** + * Extract the prebuilt tar files with include regex + */ + public function test_includeextract() { + $dir = dirname(__FILE__).'/tar'; + $out = sys_get_temp_dir().'/dwtartest'.md5(time()); + + foreach(array('tar', 'tgz', 'tbz') as $ext) { + $tar = new Tar(); + $file = "$dir/test.$ext"; + + $tar->open($file); + $tar->extract($out, '', '', '/\/foobar\//'); + + clearstatcache(); + + $this->assertFileNotExists($out.'/tar/testdata1.txt', "Extracted $file"); + + $this->assertFileExists($out.'/tar/foobar/testdata2.txt', "Extracted $file"); + $this->assertEquals(13, filesize($out.'/tar/foobar/testdata2.txt'), "Extracted $file"); + + TestUtils::rdelete($out); + } + } + + /** + * Extract the prebuilt tar files with exclude regex + */ + public function test_excludeextract() { + $dir = dirname(__FILE__).'/tar'; + $out = sys_get_temp_dir().'/dwtartest'.md5(time()); + + foreach(array('tar', 'tgz', 'tbz') as $ext) { + $tar = new Tar(); + $file = "$dir/test.$ext"; + + $tar->open($file); + $tar->extract($out, '', '/\/foobar\//'); + + clearstatcache(); + + $this->assertFileExists($out.'/tar/testdata1.txt', "Extracted $file"); + $this->assertEquals(13, filesize($out.'/tar/testdata1.txt'), "Extracted $file"); + + $this->assertFileNotExists($out.'/tar/foobar/testdata2.txt', "Extracted $file"); + + TestUtils::rdelete($out); + } + } + + /** + * Check the extension to compression guesser + */ + public function test_filetype() { + $tar = new Tar(); + $this->assertEquals(Tar::COMPRESS_NONE, $tar->filetype('foo')); + $this->assertEquals(Tar::COMPRESS_GZIP, $tar->filetype('foo.tgz')); + $this->assertEquals(Tar::COMPRESS_GZIP, $tar->filetype('foo.tGZ')); + $this->assertEquals(Tar::COMPRESS_GZIP, $tar->filetype('foo.tar.GZ')); + $this->assertEquals(Tar::COMPRESS_GZIP, $tar->filetype('foo.tar.gz')); + $this->assertEquals(Tar::COMPRESS_BZIP, $tar->filetype('foo.tbz')); + $this->assertEquals(Tar::COMPRESS_BZIP, $tar->filetype('foo.tBZ')); + $this->assertEquals(Tar::COMPRESS_BZIP, $tar->filetype('foo.tar.BZ2')); + $this->assertEquals(Tar::COMPRESS_BZIP, $tar->filetype('foo.tar.bz2')); + } + + public function test_longpathextract() { + $dir = dirname(__FILE__).'/tar'; + $out = sys_get_temp_dir().'/dwtartest'.md5(time()); + + foreach(array('ustar', 'gnu') as $format) { + $tar = new Tar(); + $tar->open("$dir/longpath-$format.tgz"); + $tar->extract($out); + + $this->assertFileExists($out.'/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/test.txt'); + + TestUtils::rdelete($out); + } + } + + public function test_createlongpathustar() { + $tar = new Tar(); + $tmp = tempnam(sys_get_temp_dir(), 'dwtartest'); + + $path = ''; + for($i=0; $i<11; $i++) $path .= '1234567890/'; + $path = rtrim($path,'/'); + + $tar->create($tmp, Tar::COMPRESS_NONE); + $tar->addData("$path/test.txt", 'testcontent1'); + $tar->close(); + + $this->assertTrue(filesize($tmp) > 30); //arbitrary non-zero number + $data = file_get_contents($tmp); + + // We should find the path and filename separated, no longlink entry + $this->assertTrue(strpos($data, 'testcontent1') !== false, 'content in TAR'); + $this->assertTrue(strpos($data, 'test.txt') !== false, 'filename in TAR'); + $this->assertTrue(strpos($data, $path) !== false, 'path in TAR'); + $this->assertFalse(strpos($data, "$path/test.txt") !== false, 'full filename in TAR'); + $this->assertFalse(strpos($data, '@LongLink') !== false, '@LongLink in TAR'); + + @unlink($tmp); + } + + public function test_createlongpathgnu() { + $tar = new Tar(); + $tmp = tempnam(sys_get_temp_dir(), 'dwtartest'); + + $path = ''; + for($i=0; $i<20; $i++) $path .= '1234567890/'; + $path = rtrim($path,'/'); + + $tar->create($tmp, Tar::COMPRESS_NONE); + $tar->addData("$path/test.txt", 'testcontent1'); + $tar->close(); + + $this->assertTrue(filesize($tmp) > 30); //arbitrary non-zero number + $data = file_get_contents($tmp); + + // We should find the complete path/filename and a longlink entry + $this->assertTrue(strpos($data, 'testcontent1') !== false, 'content in TAR'); + $this->assertTrue(strpos($data, 'test.txt') !== false, 'filename in TAR'); + $this->assertTrue(strpos($data, $path) !== false, 'path in TAR'); + $this->assertTrue(strpos($data, "$path/test.txt") !== false, 'full filename in TAR'); + $this->assertTrue(strpos($data, '@LongLink') !== false, '@LongLink in TAR'); + + @unlink($tmp); + } + + /** + * Extract a tarbomomb + */ + public function test_tarbomb() { + $dir = dirname(__FILE__).'/tar'; + $out = sys_get_temp_dir().'/dwtartest'.md5(time()); + + $tar = new Tar(); + + $tar->open("$dir/tarbomb.tgz"); + $tar->extract($out); + + clearstatcache(); + + $this->assertFileExists($out.'/AAAAAAAAAAAAAAAAA/BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB.txt'); + + TestUtils::rdelete($out); + } +}
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