11package ee .cyber .cdoc2 .container ;
22
33import java .io .*;
4+ import java .nio .charset .UnmappableCharacterException ;
45import java .nio .file .*;
56import java .util .*;
67import java .util .stream .Collectors ;
78import java .util .stream .Stream ;
89
910import ee .cyber .cdoc2 .CDocConfiguration ;
11+ import ee .cyber .cdoc2 .TestLifecycleLogger ;
1012import org .apache .commons .compress .archivers .tar .TarArchiveEntry ;
1113import org .apache .commons .compress .archivers .tar .TarArchiveInputStream ;
1214import org .apache .commons .compress .archivers .tar .TarArchiveOutputStream ;
1315import org .apache .commons .compress .compressors .deflate .DeflateCompressorInputStream ;
1416import org .apache .commons .compress .compressors .deflate .DeflateCompressorOutputStream ;
1517import org .apache .commons .compress .compressors .deflate .DeflateParameters ;
1618import org .junit .jupiter .api .Test ;
19+ import org .junit .jupiter .api .condition .DisabledOnOs ;
20+ import org .junit .jupiter .api .condition .OS ;
1721import org .junit .jupiter .api .io .TempDir ;
1822import org .junit .jupiter .api .parallel .Isolated ;
1923import org .slf4j .Logger ;
2529
2630// test are executed sequentially without any other tests running at the same time
2731@ Isolated
28- class TarDeflateTest {
32+ class TarDeflateTest implements TestLifecycleLogger {
2933 private static final Logger log = LoggerFactory .getLogger (TarDeflateTest .class );
3034
3135 private static final String TGZ_FILE_NAME = "archive.tgz" ;
@@ -128,6 +132,12 @@ void testArchiveData(@TempDir Path tempDir) throws IOException {
128132 }
129133 }
130134
135+ /**
136+ * Disable on Windows, because deleting the temp file by cdoc2 and junit concurrently fails
137+ * @param tempDir
138+ * @throws Exception
139+ */
140+ @ DisabledOnOs (OS .WINDOWS )
131141 @ Test
132142 void testTarGzBomb (@ TempDir Path tempDir ) throws IOException {
133143 byte [] zeros = new byte [1024 ]; //1KB
@@ -174,6 +184,12 @@ void testTarGzBomb(@TempDir Path tempDir) throws IOException {
174184 log .debug ("Got {} with message: {}" , exception .getClass ().getName (), exception .getMessage ());
175185 }
176186
187+ /**
188+ * Disable on Windows, because deleting the temp file by cdoc2 and junit concurrently fails
189+ * @param tempDir
190+ * @throws Exception
191+ */
192+ @ DisabledOnOs (OS .WINDOWS )
177193 @ Test
178194 void testCheckDiskSpaceAvailable (@ TempDir Path tempDir ) {
179195 //might cause other tests to fail, if tests executed parallel
@@ -202,14 +218,36 @@ void shouldValidateFileNameWhenCreatingTar(@TempDir Path tempDir) throws IOExcep
202218
203219 // should fail
204220 for (String fileName : INVALID_FILE_NAMES ) {
205- File file = createAndWriteToFile (tempDir , fileName , PAYLOAD );
221+
222+ File file ;
223+ log .debug ("test file name '{}'" , fileName );
224+ try {
225+ //Windows is more restrictive on what file names can be created
226+ file = createAndWriteToFile (tempDir , fileName , PAYLOAD );
227+ } catch (InvalidPathException invalidPathException ) {
228+ if (OS .WINDOWS .isCurrentOs ()) {
229+ // do nothing
230+ log .debug ("Filename '{}' not allowed under Windows" , fileName );
231+ continue ;
232+ }
233+
234+ throw invalidPathException ;
235+ }
236+
237+ assertNotNull (file );
238+
206239 OutputStream os = new ByteArrayOutputStream ();
207240 List <File > files = List .of (file );
241+
242+ // Under Windows file name 'abc/' transforms to 'abc' and is not invalid anymore.
243+ if (file .getName ().equals ("abc" ) && OS .WINDOWS .isCurrentOs ()) continue ;
244+
208245 assertThrows (
209- InvalidPathException .class ,
210- () -> Tar .archiveFiles (os , files ),
211- "File with name '" + file + "' should not be allowed in created tar"
246+ InvalidPathException .class ,
247+ () -> Tar .archiveFiles (os , files ),
248+ "File with name '" + file + "' should not be allowed in created tar"
212249 );
250+
213251 }
214252
215253 // should pass
@@ -221,18 +259,37 @@ void shouldValidateFileNameWhenCreatingTar(@TempDir Path tempDir) throws IOExcep
221259 }
222260 }
223261
262+ /**
263+ * Disable on Windows, because deleting the temp file by cdoc2 and junit concurrently fails
264+ * @param tempDir
265+ * @throws Exception
266+ */
267+ @ DisabledOnOs (OS .WINDOWS )
224268 @ Test
225269 void shouldValidateFileNameWhenExtractingTar (@ TempDir Path tempDir ) throws IOException {
226270 // should fail
227271 for (int i = 0 ; i < INVALID_FILE_NAMES .size (); i ++) {
228272 String fileName = INVALID_FILE_NAMES .get (i );
229- File file = createTar (tempDir , TGZ_FILE_NAME + '.' + i , fileName , PAYLOAD );
230273
231- assertThrows (
232- InvalidPathException .class ,
233- () -> new TarDeflate (new FileInputStream (file )).extractFilesToDir (List .of (fileName ), tempDir ),
234- "File with name '" + fileName + "' should not be extracted from tar"
235- );
274+ log .debug ("Op system is '{}'" , System .getProperty ("os.name" ));
275+
276+ try {
277+ File file = createTar (tempDir , TGZ_FILE_NAME + '.' + i , fileName , PAYLOAD );
278+
279+ assertThrows (
280+ InvalidPathException .class ,
281+ () -> new TarDeflate (new FileInputStream (file )).extractFilesToDir (List .of (fileName ), tempDir ),
282+ "File with name '" + fileName + "' should not be extracted from tar"
283+ );
284+
285+ } catch (IOException e ) {
286+ if (OS .WINDOWS .isCurrentOs ()) {
287+ // do nothing
288+ log .debug ("Filename '{}'not allowed under Windows" , fileName );
289+ } else {
290+ throw e ;
291+ }
292+ }
236293
237294 }
238295
@@ -299,8 +356,19 @@ void shouldSupportLongFileName() throws IOException {
299356
300357
301358 ByteArrayInputStream is = new ByteArrayInputStream (destTarZ .toByteArray ());
302- List <String > filesList = TarDeflate .listFiles (is );
303- assertEquals (List .of (longFileName ), filesList );
359+
360+ try {
361+ List <String > filesList = TarDeflate .listFiles (is );
362+ assertEquals (List .of (longFileName ), filesList );
363+
364+ } catch (UnmappableCharacterException e ) {
365+ if (OS .WINDOWS .isCurrentOs ()) {
366+ // do nothing
367+ log .debug ("Filename not allowed under Windows, exception {}" , e .getMessage ());
368+ } else {
369+ throw e ;
370+ }
371+ }
304372 }
305373
306374 @ Test
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