Revision 10108
Added by Jing Tao almost 8 years ago
| test/edu/ucsb/nceas/metacat/dataone/MNodeServiceTest.java | ||
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| 183 | 183 |
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| 184 | 184 |
suite.addTest(new MNodeServiceTest("testPermissionOfUpdateSystemmeta"));
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| 185 | 185 |
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| 186 |
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| 186 |
suite.addTest(new MNodeServiceTest("testUpdateSystemMetadataWithCircularObsoletesChain"));
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| 187 | 187 |
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suite.addTest(new MNodeServiceTest("testUpdateSystemMetadataWithCircularObsoletedByChain"));
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| 188 | 189 |
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| 189 | 190 |
return suite; |
| 190 | 191 |
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| ... | ... | |
| 2529 | 2530 |
} |
| 2530 | 2531 |
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| 2531 | 2532 |
} |
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/** |
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* Test if the updateSystemmetadata method can catch the circular obsoletes fields chain |
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*/ |
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public void testUpdateSystemMetadataWithCircularObsoletesChain() throws Exception{
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Date date = new Date(); |
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Thread.sleep(1000); |
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String str = "object1"; |
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//insert a test document |
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Session session = getTestSession(); |
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Identifier guid = new Identifier(); |
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guid.setValue(generateDocumentId()); |
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InputStream object1 = new ByteArrayInputStream(str.getBytes("UTF-8"));
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SystemMetadata sysmeta = createSystemMetadata(guid, session.getSubject(), object1); |
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MNodeService.getInstance(request).create(session, guid, object1, sysmeta); |
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//Test the generating object succeeded. |
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SystemMetadata metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid); |
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Thread.sleep(1000); |
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Identifier guid1 = new Identifier(); |
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guid1.setValue(generateDocumentId()); |
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object1 = new ByteArrayInputStream(str.getBytes("UTF-8"));
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sysmeta = createSystemMetadata(guid1, session.getSubject(), object1); |
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MNodeService.getInstance(request).create(session, guid1, object1, sysmeta); |
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//Test the generating object succeeded. |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid1); |
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Thread.sleep(1000); |
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Identifier guid2 = new Identifier(); |
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guid2.setValue(generateDocumentId()); |
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object1 = new ByteArrayInputStream(str.getBytes("UTF-8"));
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sysmeta = createSystemMetadata(guid2, session.getSubject(), object1); |
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MNodeService.getInstance(request).create(session, guid2, object1, sysmeta); |
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//Test the generating object succeeded. |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid2); |
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// test to create a circular obsoletes chain: guid obsoletes guid |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid); |
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metadata.setObsoletes(guid); |
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try {
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MNodeService.getInstance(request).updateSystemMetadata(session, guid, metadata); |
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fail("We can't update the system metadata which the obsoletes field is itself");
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} catch (InvalidRequest e) {
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assertTrue("The update system metadata should fail and the error message should have the wording - circular chain", e.getMessage().contains("a circular chain"));
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} |
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// guid obsolete guid1 |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid); |
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metadata.setObsoletes(guid1); |
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MNodeService.getInstance(request).updateSystemMetadata(session, guid, metadata); |
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// guid1 obsoletedBy guid |
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// guid1 obsoletes guid2 |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid1); |
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metadata.setObsoletes(guid2); |
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metadata.setObsoletedBy(guid); |
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MNodeService.getInstance(request).updateSystemMetadata(session, guid1, metadata); |
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// crete a circular obsolete chain: |
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// guid2 obsoletes guid |
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//guid2 obsoletedBy guid1 |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid2); |
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metadata.setObsoletes(guid); |
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metadata.setObsoletedBy(guid1); |
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try {
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MNodeService.getInstance(request).updateSystemMetadata(session, guid2, metadata); |
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fail("We can't update the system metadata which has a circular obsoletes chain");
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} catch (InvalidRequest e) {
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assertTrue("The update system metadata should fail and the error message should have the wording - circular chain", e.getMessage().contains("a circular chain"));
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} |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid2); |
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metadata.setObsoletedBy(guid1); |
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MNodeService.getInstance(request).updateSystemMetadata(session, guid2, metadata); |
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} |
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/** |
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* Test if the updateSystemmetadata method can catch the circular obsoletedBy chain |
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*/ |
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public void testUpdateSystemMetadataWithCircularObsoletedByChain() throws Exception{
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Date date = new Date(); |
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Thread.sleep(1000); |
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String str = "object1"; |
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//insert a test document |
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Session session = getTestSession(); |
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Identifier guid = new Identifier(); |
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guid.setValue(generateDocumentId()); |
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InputStream object1 = new ByteArrayInputStream(str.getBytes("UTF-8"));
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SystemMetadata sysmeta = createSystemMetadata(guid, session.getSubject(), object1); |
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MNodeService.getInstance(request).create(session, guid, object1, sysmeta); |
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//Test the generating object succeeded. |
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SystemMetadata metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid); |
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Thread.sleep(1000); |
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Identifier guid1 = new Identifier(); |
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guid1.setValue(generateDocumentId()); |
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object1 = new ByteArrayInputStream(str.getBytes("UTF-8"));
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sysmeta = createSystemMetadata(guid1, session.getSubject(), object1); |
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MNodeService.getInstance(request).create(session, guid1, object1, sysmeta); |
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//Test the generating object succeeded. |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid1); |
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Thread.sleep(1000); |
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Identifier guid2 = new Identifier(); |
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guid2.setValue(generateDocumentId()); |
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object1 = new ByteArrayInputStream(str.getBytes("UTF-8"));
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sysmeta = createSystemMetadata(guid2, session.getSubject(), object1); |
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MNodeService.getInstance(request).create(session, guid2, object1, sysmeta); |
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//Test the generating object succeeded. |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid2); |
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// guid obsolete guid1 |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid); |
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metadata.setObsoletes(guid1); |
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MNodeService.getInstance(request).updateSystemMetadata(session, guid, metadata); |
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// guid1 obsoletes guid2 |
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// guid1 obsoletedBy guid1 (a circular chain) |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid1); |
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metadata.setObsoletes(guid2); |
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metadata.setObsoletedBy(guid1); |
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try {
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MNodeService.getInstance(request).updateSystemMetadata(session, guid1, metadata); |
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fail("We can't update the system metadata which the obsoletes field is itself");
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} catch (InvalidRequest e) {
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assertTrue("The update system metadata should fail and the error message should have the wording - circular chain", e.getMessage().contains("a circular chain"));
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} |
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// guid1 obsoletes guid2 |
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// guid1 obsoletedBy guid |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid1); |
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metadata.setObsoletes(guid2); |
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metadata.setObsoletedBy(guid); |
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MNodeService.getInstance(request).updateSystemMetadata(session, guid1, metadata); |
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//guid2 obsoletedBy guid1 |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid2); |
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metadata.setObsoletedBy(guid1); |
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MNodeService.getInstance(request).updateSystemMetadata(session, guid2, metadata); |
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//guid2 obsoletedBy guid1 |
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//guid1 obsoletedBy guid |
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//guid obsoletedBy guid2 (created a circle) |
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metadata = MNodeService.getInstance(request).getSystemMetadata(session, guid); |
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metadata.setObsoletedBy(guid2); |
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try {
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MNodeService.getInstance(request).updateSystemMetadata(session, guid, metadata); |
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fail("We can't update the system metadata which has a circular obsoletes chain");
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} catch (InvalidRequest e) {
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assertTrue("The update system metadata should fail and the error message should have the wording - circular chain", e.getMessage().contains("a circular chain"));
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} |
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} |
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} |
Also available in: Unified diff
Add junit test methods for testing circular obsoletes/obsoletedBy chain in the mn.updateSystemmetadata method.