@Test
public void testReplaceObjectGraphWithErrors() {
final String pid = getRandomPid();
final Container object = containerService.findOrCreate(session, pid);
final Model model =
createDefaultModel()
.read(
toInputStream(
"<> <info:some-property> <relative-url> . \n"
+ "<> <info:some-other-property> <another-relative-url>"),
subjects.reverse().convert(object).toString(),
"TTL");
MalformedRdfException e = null;
try {
object.replaceProperties(subjects, model, object.getTriples(subjects, emptySet()));
} catch (final MalformedRdfException ex) {
e = ex;
}
assertNotNull("Expected an exception to get thrown", e);
assertEquals("Excepted two nested exceptions", 2, e.getMessage().split("\n").length);
assertTrue(e.getMessage().contains("/relative-url"));
assertTrue(e.getMessage().contains("/another-relative-url"));
}
@Test(expected = MalformedRdfException.class)
public void testUpdatingObjectGraphWithOutOfDomainSubjects() throws MalformedRdfException {
final Container object = containerService.findOrCreate(session, "/graphObject");
object.updateProperties(
subjects,
"PREFIX dc: <http://purl.org/dc/elements/1.1/>\n"
+ "INSERT { <http://example/egbook> dc:title "
+ "\"This is an example of an update that will be "
+ "ignored\" } WHERE {}",
object.getTriples(subjects, PROPERTIES));
}
@Test
public void testUpdatingObjectGraphWithErrors() {
final String pid = getRandomPid();
final Container object = containerService.findOrCreate(session, pid);
MalformedRdfException e = null;
try {
object.updateProperties(
subjects,
"INSERT DATA { <> <info:some-property> <relative-url> . \n"
+ "<> <info:some-other-property> <another-relative-url> }",
object.getTriples(subjects, emptySet()));
} catch (final MalformedRdfException ex) {
e = ex;
}
assertNotNull("Expected an exception to get thrown", e);
assertEquals("Excepted two nested exceptions", 2, e.getMessage().split("\n").length);
assertTrue(e.getMessage().contains("/relative-url"));
assertTrue(e.getMessage().contains("/another-relative-url"));
}
@Test
public void testObjectGraph() throws Exception {
final Container object = containerService.findOrCreate(session, "/graphObject");
final Model model = object.getTriples(subjects, PROPERTIES).collect(toModel());
final Resource graphSubject = subjects.reverse().convert(object);
assertFalse(
"Graph store should not contain JCR prefixes",
compile("jcr").matcher(model.toString()).find());
assertFalse(
"Graph store should contain our fcrepo prefix",
compile("fcrepo").matcher(model.toString()).find());
object.updateProperties(
subjects,
"PREFIX dc: <http://purl.org/dc/elements/1.1/>\n"
+ "INSERT { <"
+ graphSubject
+ "> dc:title "
+ "\"This is an example title\" } WHERE {}",
object.getTriples(subjects, PROPERTIES));
final Value[] values = getJcrNode(object).getProperty("dc:title").getValues();
assertTrue(values.length > 0);
assertTrue(values[0].getString(), values[0].getString().equals("This is an example title"));
object.updateProperties(
subjects,
"PREFIX myurn: <info:myurn/>\n"
+ "INSERT { <"
+ graphSubject
+ "> myurn:info "
+ "\"This is some example data\"} WHERE {}",
object.getTriples(subjects, PROPERTIES));
final Value value =
getJcrNode(object)
.getProperty(
getJcrNode(object).getSession().getNamespacePrefix("info:myurn/") + ":info")
.getValues()[0];
assertEquals("This is some example data", value.getString());
object.updateProperties(
subjects,
"PREFIX dcterms: <http://purl.org/dc/terms/>\n"
+ "INSERT { <"
+ graphSubject
+ "> dcterms:"
+ "isPartOf <"
+ graphSubject
+ "> } WHERE {}",
object.getTriples(subjects, PROPERTIES));
final Value refValue = getJcrNode(object).getProperty("dcterms:isPartOf_ref").getValues()[0];
assertTrue(
refValue.getString(), refValue.getString().equals(getJcrNode(object).getIdentifier()));
object.updateProperties(
subjects,
"PREFIX dc: <http://purl.org/dc/elements/1.1/>\n"
+ "DELETE { <"
+ graphSubject
+ "> dc:title "
+ "\"This is an example title\" } WHERE {}",
object.getTriples(subjects, PROPERTIES));
assertFalse("Found unexpected dc:title", getJcrNode(object).hasProperty("dc:title"));
object.updateProperties(
subjects,
"PREFIX dcterms: <http://purl.org/dc/terms/>\n"
+ "DELETE { <"
+ graphSubject
+ "> "
+ "dcterms:isPartOf <"
+ graphSubject
+ "> "
+ "} WHERE {}",
object.getTriples(subjects, PROPERTIES));
assertFalse("found unexpected reference", getJcrNode(object).hasProperty("dcterms:isPartOf"));
session.save();
}
@Test
public void testObjectGraphWithUriProperty() throws RepositoryException {
final Container object = containerService.findOrCreate(session, "/graphObject");
final Resource graphSubject = subjects.reverse().convert(object);
object.updateProperties(
subjects,
"PREFIX some: <info:some#>\n"
+ "INSERT { <"
+ graphSubject
+ "> some:urlProperty "
+ "<"
+ graphSubject
+ "> } WHERE {}",
object.getTriples(subjects, PROPERTIES));
final String prefix = session.getWorkspace().getNamespaceRegistry().getPrefix("info:some#");
final String propertyName = prefix + ":urlProperty";
final String referencePropertyName = getReferencePropertyName(propertyName);
assertTrue(getJcrNode(object).hasProperty(referencePropertyName));
assertFalse(getJcrNode(object).hasProperty(propertyName));
assertEquals(
getJcrNode(object),
session.getNodeByIdentifier(
getJcrNode(object)
.getProperty(prefix + ":urlProperty_ref")
.getValues()[0]
.getString()));
object.updateProperties(
subjects,
"PREFIX some: <info:some#>\n"
+ "DELETE { <"
+ graphSubject
+ "> some:urlProperty "
+ "<"
+ graphSubject
+ "> } WHERE {}",
object.getTriples(subjects, PROPERTIES));
assertFalse(getJcrNode(object).hasProperty(referencePropertyName));
assertFalse(getJcrNode(object).hasProperty(propertyName));
object.updateProperties(
subjects,
"PREFIX some: <info:some#>\n"
+ "INSERT DATA { <"
+ graphSubject
+ "> some:urlProperty <"
+ graphSubject
+ ">;\n"
+ " some:urlProperty <info:somewhere/else> . }",
object.getTriples(subjects, PROPERTIES));
assertTrue(getJcrNode(object).hasProperty(referencePropertyName));
assertTrue(getJcrNode(object).hasProperty(propertyName));
assertEquals(1, getJcrNode(object).getProperty(prefix + ":urlProperty_ref").getValues().length);
assertEquals(
getJcrNode(object),
session.getNodeByIdentifier(
getJcrNode(object)
.getProperty(prefix + ":urlProperty_ref")
.getValues()[0]
.getString()));
}