@Test
public void calculateFixityTest() throws Exception {
String origSrc = "";
if (sampleFilePath.contains(":/")) {
origSrc = "file://" + sampleFilePath;
} else {
origSrc = "file:///" + sampleFilePath;
}
Dcp sip = new Dcp();
DcsFile file = new DcsFile();
file.setId("example:/file");
file.setSource(origSrc);
file.setExtant(true);
sip.addFile(file);
String id = ingest.getSipStager().addSIP(sip);
ExternalContentStager ecs = new ExternalContentStager();
ecs.setAlwaysCalculateFixityFor("SHA-1");
ecs.setIngestFramework(ingest);
ecs.execute(id);
sip = ingest.getSipStager().getSIP(id);
DcsFile retrieved = sip.getFiles().iterator().next();
String stagedSipRef = ingest.getFileContentStager().get(retrieved.getSource()).getSipRef();
DcsFile stagedFile = ingest.getSipStager().getSIP(stagedSipRef).getFiles().iterator().next();
Assert.assertEquals(1, stagedFile.getFixity().size());
DcsEvent digestEvent =
ingest.getEventManager().getEventByType(stagedSipRef, Events.FIXITY_DIGEST);
Assert.assertNotNull(digestEvent);
for (DcsEntityReference er : digestEvent.getTargets()) {
Assert.assertEquals(stagedFile.getId(), er.getRef());
}
}
@Test
public void downloadEventTest() throws Exception {
String origSrc = "";
if (sampleFilePath.contains(":/")) {
origSrc = "file://" + sampleFilePath;
} else {
origSrc = "file:///" + sampleFilePath;
}
Dcp sip = new Dcp();
DcsFile file = new DcsFile();
file.setId("example:/file");
file.setSource(origSrc);
file.setExtant(true);
sip.addFile(file);
String id = ingest.getSipStager().addSIP(sip);
ExternalContentStager ecs = new ExternalContentStager();
ecs.setIngestFramework(ingest);
ecs.execute(id);
sip = ingest.getSipStager().getSIP(id);
DcsFile retrieved = sip.getFiles().iterator().next();
String stagedSipRef = ingest.getFileContentStager().get(retrieved.getSource()).getSipRef();
DcsFile stagedFile = ingest.getSipStager().getSIP(stagedSipRef).getFiles().iterator().next();
DcsEvent upload = ingest.getEventManager().getEventByType(stagedSipRef, Events.FILE_DOWNLOAD);
Assert.assertNotNull(upload);
for (DcsEntityReference er : upload.getTargets()) {
Assert.assertEquals(stagedFile.getId(), er.getRef());
}
}
@Override
protected boolean checkMetadataReferenceExists(
String depositId, IngestWorkflowState state, String reference) {
try {
if (!checkProjectExists(reference)) {
if (!checkCollectionExists(reference)) {
if (!checkDataItemExists(reference)) {
DcsEvent event = state.getEventManager().newEvent(Package.Events.INGEST_FAIL);
String stackTrace = "";
for (StackTraceElement st : Thread.currentThread().getStackTrace()) {
stackTrace += st + "\n";
}
event.setDetail(stackTrace);
event.setOutcome("Package Missing external reference: " + reference);
List<DcsEntityReference> refs = new ArrayList<DcsEntityReference>();
DcsEntityReference ref = new DcsEntityReference(reference);
refs.add(ref);
event.setTargets(refs);
state.getEventManager().addEvent(depositId, event);
return false;
}
}
}
} catch (Exception e) {
DcsEvent event = state.getEventManager().newEvent(Package.Events.INGEST_FAIL);
event.setDetail(e.getStackTrace().toString());
event.setOutcome(
"Failed to validate external reference: " + reference + " " + e.getMessage());
List<DcsEntityReference> refs = new ArrayList<DcsEntityReference>();
DcsEntityReference ref = new DcsEntityReference(reference);
refs.add(ref);
event.setTargets(refs);
state.getEventManager().addEvent(depositId, event);
return false;
}
return true;
}
@Override
protected boolean checkReferenceExists(
String depositId, IngestWorkflowState state, String reference, String expectedReferenceType) {
boolean found = false;
/*This service only handles references to external objects.
* So any references that don't start with http should be passed through. These will be checked by the internal
* reference checker.*/
if (!reference.startsWith("http:")) {
return true;
}
try {
if (expectedReferenceType.equalsIgnoreCase("project")) {
found = checkProjectExists(reference);
} else if (expectedReferenceType.equalsIgnoreCase("collection")) {
found = checkCollectionExists(reference);
} else if (expectedReferenceType.equalsIgnoreCase("dataItem")) {
found = checkDataItemExists(reference);
} else if (expectedReferenceType.equalsIgnoreCase("file")) {
found = checkFileExists(reference);
} else if (expectedReferenceType.equalsIgnoreCase("collection|project")) {
if (idService.fromUrl(new URL(reference)).getType() == Types.COLLECTION.getTypeName()) {
found = checkCollectionExists(reference);
} else {
found = checkProjectExists(reference);
}
}
if (!found) {
DcsEvent event = state.getEventManager().newEvent(Package.Events.INGEST_FAIL);
String stackTrace = "";
for (StackTraceElement st : Thread.currentThread().getStackTrace()) {
stackTrace += st + "\n";
}
event.setDetail(stackTrace);
event.setOutcome("Package Missing external reference: " + reference);
List<DcsEntityReference> refs = new ArrayList<DcsEntityReference>();
DcsEntityReference ref = new DcsEntityReference(reference);
refs.add(ref);
event.setTargets(refs);
state.getEventManager().addEvent(depositId, event);
return false;
}
} catch (Exception e) {
DcsEvent event = state.getEventManager().newEvent(Package.Events.INGEST_FAIL);
event.setDetail(e.getStackTrace().toString());
event.setOutcome(
"Failed to validate external reference: " + reference + " " + e.getMessage());
List<DcsEntityReference> refs = new ArrayList<DcsEntityReference>();
DcsEntityReference ref = new DcsEntityReference(reference);
refs.add(ref);
event.setTargets(refs);
state.getEventManager().addEvent(depositId, event);
return false;
}
return found;
}
