@Test
public void testNoId()
throws CatalogTransformerException, IOException, XpathException, SAXException {
// given
XmlResponseQueueTransformer transformer = new XmlResponseQueueTransformer();
SourceResponse response = givenSourceResponse(DEFAULT_SOURCE_ID, null);
// when
BinaryContent binaryContent = transformer.transform(response, null);
// then
assertThat(binaryContent.getMimeType(), is(XmlResponseQueueTransformer.MIME_TYPE));
byte[] bytes = binaryContent.getByteArray();
String output = new String(bytes);
print(output, verboseDebug);
assertXpathEvaluatesTo(DEFAULT_SOURCE_ID, "/mc:metacards/mc:metacard/mc:source", output);
assertXpathNotExists("/mc:metacards/mc:metacard/@gml:id", output);
verifyDefaults("1", output);
}
@Test
public void testMultiple()
throws CatalogTransformerException, IOException, XpathException, SAXException {
// given
XmlResponseQueueTransformer transformer = new XmlResponseQueueTransformer();
SourceResponse response =
givenSourceResponse(new MetacardStub("source1", "id1"), new MetacardStub("source2", "id2"));
// when
BinaryContent binaryContent = transformer.transform(response, null);
// then
assertThat(binaryContent.getMimeType(), is(XmlResponseQueueTransformer.MIME_TYPE));
byte[] bytes = binaryContent.getByteArray();
String output = new String(bytes);
print(output, verboseDebug);
assertXpathEvaluatesTo("source1", "/mc:metacards/mc:metacard[1]/mc:source", output);
assertXpathEvaluatesTo("id1", "/mc:metacards/mc:metacard[1]/@gml:id", output);
assertXpathEvaluatesTo("source2", "/mc:metacards/mc:metacard[2]/mc:source", output);
assertXpathEvaluatesTo("id2", "/mc:metacards/mc:metacard[2]/@gml:id", output);
verifyDefaults("1", output);
verifyDefaults("2", output);
}
/**
* Tests that proper JSON output is received when no {@link Metacard#GEOGRAPHY} is found.
*
* @throws CatalogTransformerException
* @throws IOException
* @throws ParseException
*/
@Test
public void testNoGeo() throws CatalogTransformerException, IOException, ParseException {
Date now = new Date();
MetacardImpl metacard = new MetacardImpl();
setupBasicMetacard(now, metacard);
GeoJsonMetacardTransformer transformer = new GeoJsonMetacardTransformer();
BinaryContent content = transformer.transform(metacard, null);
assertEquals(
content.getMimeTypeValue(), GeoJsonMetacardTransformer.DEFAULT_MIME_TYPE.getBaseType());
String jsonText = new String(content.getByteArray());
LOGGER.debug(jsonText);
Object object = PARSER.parse(jsonText);
JSONObject obj2 = (JSONObject) object;
assertThat(obj2.get("geometry"), nullValue());
verifyBasicMetacardJson(now, obj2);
}
@Test
public void testWithGeometryCollection()
throws CatalogTransformerException, IOException, ParseException {
Date now = new Date();
MetacardImpl metacard = new MetacardImpl();
metacard.setLocation("GEOMETRYCOLLECTION(POINT(4 6),LINESTRING(4 6,7 10))");
setupBasicMetacard(now, metacard);
GeoJsonMetacardTransformer transformer = new GeoJsonMetacardTransformer();
BinaryContent content = transformer.transform(metacard, null);
assertEquals(
content.getMimeTypeValue(), GeoJsonMetacardTransformer.DEFAULT_MIME_TYPE.getBaseType());
String jsonText = new String(content.getByteArray());
LOGGER.debug(jsonText);
Object object = PARSER.parse(jsonText);
JSONObject obj2 = (JSONObject) object;
Map geometryMap = (Map) obj2.get("geometry");
assertThat(geometryMap.get(CompositeGeometry.TYPE_KEY).toString(), is(GeometryCollection.TYPE));
assertThat(geometryMap.get(CompositeGeometry.GEOMETRIES_KEY), notNullValue());
verifyBasicMetacardJson(now, obj2);
}
/**
* Tests that a POINT Geography can be returned in JSON
*
* @throws CatalogTransformerException
* @throws IOException
* @throws ParseException
*/
@Test
public void testwithPointGeo() throws CatalogTransformerException, IOException, ParseException {
Date now = new Date();
MetacardImpl metacard = new MetacardImpl();
metacard.setLocation(DEFAULT_LOCATION);
setupBasicMetacard(now, metacard);
GeoJsonMetacardTransformer transformer = new GeoJsonMetacardTransformer();
BinaryContent content = transformer.transform(metacard, null);
assertEquals(
content.getMimeTypeValue(), GeoJsonMetacardTransformer.DEFAULT_MIME_TYPE.getBaseType());
String jsonText = new String(content.getByteArray());
LOGGER.debug(jsonText);
Object object = PARSER.parse(jsonText);
JSONObject obj2 = (JSONObject) object;
Map geometryMap = (Map) obj2.get("geometry");
assertThat(geometryMap.get(CompositeGeometry.TYPE_KEY).toString(), is(Point.TYPE));
List<Double> coords = (List<Double>) geometryMap.get(CompositeGeometry.COORDINATES_KEY);
assertThat(coords.size(), is(2));
assertThat(coords.get(0), equalTo(1.0));
assertThat(coords.get(1), equalTo(0.0));
verifyBasicMetacardJson(now, obj2);
}
@Test
public void testwithPolygonGeoWithHole()
throws CatalogTransformerException, IOException, ParseException {
Date now = new Date();
MetacardImpl metacard = new MetacardImpl();
metacard.setLocation(
"POLYGON ((30 10, 10 20, 20 40, 40 40, 30 10),(20 30, 35 35, 30 20, 20 30))");
setupBasicMetacard(now, metacard);
GeoJsonMetacardTransformer transformer = new GeoJsonMetacardTransformer();
BinaryContent content = transformer.transform(metacard, null);
assertEquals(
content.getMimeTypeValue(), GeoJsonMetacardTransformer.DEFAULT_MIME_TYPE.getBaseType());
String jsonText = new String(content.getByteArray());
LOGGER.debug(jsonText);
Object object = PARSER.parse(jsonText);
JSONObject obj2 = (JSONObject) object;
Map geometryMap = (Map) obj2.get("geometry");
assertThat(geometryMap.get(CompositeGeometry.TYPE_KEY).toString(), is(Polygon.TYPE));
List<List> listOfRings = (List<List>) geometryMap.get(CompositeGeometry.COORDINATES_KEY);
assertThat(listOfRings.size(), is(2));
List<List> exteriorRing = listOfRings.get(0);
List<List> interiorRing = listOfRings.get(1);
testPopularPolygon(exteriorRing);
List<Double> interiorlist1 = interiorRing.get(0);
List<Double> interiorlist2 = interiorRing.get(1);
List<Double> interiorlist3 = interiorRing.get(2);
List<Double> interiorlist4 = interiorRing.get(3);
assertThat(interiorlist1.get(0), equalTo(20.0));
assertThat(interiorlist1.get(1), equalTo(30.0));
assertThat(interiorlist2.get(0), equalTo(35.0));
assertThat(interiorlist2.get(1), equalTo(35.0));
assertThat(interiorlist3.get(0), equalTo(30.0));
assertThat(interiorlist3.get(1), equalTo(20.0));
assertThat(interiorlist4.get(0), equalTo(20.0));
assertThat(interiorlist4.get(1), equalTo(30.0));
verifyBasicMetacardJson(now, obj2);
}
@Before
public void setUp() throws Exception {
System.setProperty("ddf.home", ".");
callbackURI = new URL("https://localhost:12345/services/csw/subscription/event");
ObjectFactory objectFactory = new ObjectFactory();
request = new GetRecordsType();
request.setOutputSchema(CswConstants.CSW_OUTPUT_SCHEMA);
request.setResultType(ResultType.RESULTS);
request.getResponseHandler().add(callbackURI.toString());
queryType = new QueryType();
elementSetNameType = new ElementSetNameType();
elementSetNameType.setValue(ElementSetType.BRIEF);
queryType.setElementSetName(elementSetNameType);
request.setAbstractQuery(objectFactory.createAbstractQuery(queryType));
transformerManager = mock(TransformerManager.class);
transformer = mock(QueryResponseTransformer.class);
binaryContent = mock(BinaryContent.class);
when(transformerManager.getTransformerBySchema(
Matchers.contains(CswConstants.CSW_OUTPUT_SCHEMA)))
.thenReturn(transformer);
when(transformer.transform(any(SourceResponse.class), anyMap())).thenReturn(binaryContent);
when(binaryContent.getByteArray()).thenReturn("byte array with message contents".getBytes());
query = mock(QueryRequest.class);
metacard = mock(Metacard.class);
webclient = mock(WebClient.class);
mockCxfClientFactory = mock(SecureCxfClientFactory.class);
response = mock(Response.class);
subject = mock(Subject.class);
mockSecurity = mock(Security.class);
headers.put(Subject.class.toString(), Arrays.asList(new Subject[] {subject}));
AccessPlugin accessPlugin = mock(AccessPlugin.class);
accessPlugins.add(accessPlugin);
when(mockCxfClientFactory.getWebClient()).thenReturn(webclient);
// when(webclient.head()).thenReturn(response);
when(webclient.invoke(anyString(), any(QueryResponse.class))).thenReturn(response);
when(response.getHeaders()).thenReturn(headers);
when(accessPlugin.processPostQuery(any(QueryResponse.class)))
.thenAnswer(
new Answer<QueryResponse>() {
@Override
public QueryResponse answer(InvocationOnMock invocationOnMock) throws Throwable {
return (QueryResponse) invocationOnMock.getArguments()[0];
}
});
sendEvent = new SendEventExtension(transformerManager, request, query, mockCxfClientFactory);
sendEvent.setSubject(subject);
}
@Test
public void testwithMultiLineStringGeo()
throws CatalogTransformerException, IOException, ParseException {
Date now = new Date();
MetacardImpl metacard = new MetacardImpl();
metacard.setLocation("MULTILINESTRING ((10 10, 20 20, 10 40),(40 40, 30 30, 40 20, 30 10))");
setupBasicMetacard(now, metacard);
GeoJsonMetacardTransformer transformer = new GeoJsonMetacardTransformer();
BinaryContent content = transformer.transform(metacard, null);
assertEquals(
content.getMimeTypeValue(), GeoJsonMetacardTransformer.DEFAULT_MIME_TYPE.getBaseType());
String jsonText = new String(content.getByteArray());
LOGGER.debug(jsonText);
Object object = PARSER.parse(jsonText);
JSONObject obj2 = (JSONObject) object;
Map geometryMap = (Map) obj2.get("geometry");
assertThat(geometryMap.get(CompositeGeometry.TYPE_KEY).toString(), is(MultiLineString.TYPE));
List<List<List<Double>>> coordsList =
(List<List<List<Double>>>) geometryMap.get(CompositeGeometry.COORDINATES_KEY);
assertThat(coordsList.size(), is(2));
List<List<Double>> list1 = coordsList.get(0);
List<List<Double>> list2 = coordsList.get(1);
assertThat(list1.get(0).get(0), equalTo(10.0));
assertThat(list1.get(0).get(1), equalTo(10.0));
assertThat(list1.get(1).get(0), equalTo(20.0));
assertThat(list1.get(1).get(1), equalTo(20.0));
assertThat(list1.get(2).get(0), equalTo(10.0));
assertThat(list1.get(2).get(1), equalTo(40.0));
assertThat(list2.get(0).get(0), equalTo(40.0));
assertThat(list2.get(0).get(1), equalTo(40.0));
assertThat(list2.get(1).get(0), equalTo(30.0));
assertThat(list2.get(1).get(1), equalTo(30.0));
assertThat(list2.get(2).get(0), equalTo(40.0));
assertThat(list2.get(2).get(1), equalTo(20.0));
assertThat(list2.get(3).get(0), equalTo(30.0));
assertThat(list2.get(3).get(1), equalTo(10.0));
verifyBasicMetacardJson(now, obj2);
}
private Response sendEvent(String operation, Metacard... metacards) {
try {
List<Result> results =
Arrays.asList(metacards).stream().map(ResultImpl::new).collect(Collectors.toList());
SourceResponse queryResponse = new QueryResponseImpl(query, results, true, metacards.length);
LOGGER.debug(
"Attempting to transform an Event with mime-type: {} & outputSchema: {}",
mimeType,
outputSchema);
QueryResponseTransformer transformer;
Map<String, Serializable> arguments = new HashMap<>();
if (StringUtils.isBlank(outputSchema)
&& StringUtils.isNotBlank(mimeType)
&& !XML_MIME_TYPES.contains(mimeType)) {
transformer = transformerManager.getTransformerByMimeType(mimeType);
} else {
transformer = transformerManager.getTransformerBySchema(CswConstants.CSW_OUTPUT_SCHEMA);
if (elementName != null) {
arguments.put(CswConstants.ELEMENT_NAMES, elementName.toArray());
}
arguments.put(CswConstants.OUTPUT_SCHEMA_PARAMETER, outputSchema);
arguments.put(CswConstants.ELEMENT_SET_TYPE, elementSetType);
arguments.put(CswConstants.IS_BY_ID_QUERY, false);
arguments.put(CswConstants.GET_RECORDS, request);
arguments.put(CswConstants.RESULT_TYPE_PARAMETER, resultType);
arguments.put(CswConstants.WRITE_NAMESPACES, false);
}
if (transformer == null) {
throw new WebApplicationException(
new CatalogTransformerException("Unable to locate Transformer."));
}
BinaryContent binaryContent = transformer.transform(queryResponse, arguments);
if (binaryContent == null) {
throw new WebApplicationException(
new CatalogTransformerException("Transformer returned null."));
}
return webClient.invoke(operation, binaryContent.getByteArray());
} catch (IOException | CatalogTransformerException | RuntimeException e) {
LOGGER.error("Error sending event to {}.", callbackUrl, e);
}
return null;
}
@Before
public void setup() {
// given
plugin = new RestReplicatorPlugin(ENDPOINT_ADDRESS);
transformer = mock(MetacardTransformer.class);
BinaryContent bc = mock(BinaryContent.class);
byte[] bytes = {86};
try {
when(bc.getByteArray()).thenReturn(bytes);
when(transformer.transform(isA(Metacard.class), isNull(Map.class))).thenReturn(bc);
} catch (Exception e) {
Assert.fail(e.getLocalizedMessage());
}
plugin.setTransformer(transformer);
metacard = getMockMetacard();
}
@Test
public void testWithMultiPolygonGeo()
throws CatalogTransformerException, IOException, ParseException {
Date now = new Date();
MetacardImpl metacard = new MetacardImpl();
metacard.setLocation(
"MULTIPOLYGON (((30 10, 10 20, 20 40, 40 40, 30 10)),((15 5, 40 10, 10 20, 5 10, 15 5)))");
setupBasicMetacard(now, metacard);
GeoJsonMetacardTransformer transformer = new GeoJsonMetacardTransformer();
BinaryContent content = transformer.transform(metacard, null);
assertEquals(
content.getMimeTypeValue(), GeoJsonMetacardTransformer.DEFAULT_MIME_TYPE.getBaseType());
String jsonText = new String(content.getByteArray());
LOGGER.debug(jsonText);
Object object = PARSER.parse(jsonText);
JSONObject obj2 = (JSONObject) object;
Map geometryMap = (Map) obj2.get("geometry");
assertThat(geometryMap.get(CompositeGeometry.TYPE_KEY).toString(), is(MultiPolygon.TYPE));
List<List> listOfPolygons = (List<List>) geometryMap.get(CompositeGeometry.COORDINATES_KEY);
assertThat(listOfPolygons.size(), is(2));
List<List> polygon1 = listOfPolygons.get(0);
List<List> polygon2 = listOfPolygons.get(1);
List<List> polygon1FirstRing = polygon1.get(0);
List<List> polygon2FirstRing = polygon2.get(0);
testPopularPolygon(polygon1FirstRing);
testSecondPolygon(polygon2FirstRing);
verifyBasicMetacardJson(now, obj2);
}
/**
* No {@link MetacardType} name should use the default name.
*
* @throws CatalogTransformerException
* @throws IOException
* @throws SAXException
* @throws XpathException
*/
@Test
public void testMetacardTypeName_Empty()
throws CatalogTransformerException, IOException, XpathException, SAXException {
// given
XmlResponseQueueTransformer transformer = new XmlResponseQueueTransformer();
SourceResponse response = givenMetacardTypeName("");
// when
BinaryContent binaryContent = transformer.transform(response, null);
// then
assertThat(binaryContent.getMimeType(), is(XmlResponseQueueTransformer.MIME_TYPE));
byte[] bytes = binaryContent.getByteArray();
String output = new String(bytes);
print(output, verboseDebug);
assertXpathEvaluatesTo(DEFAULT_TYPE_NAME, "/mc:metacards/mc:metacard/mc:type", output);
}
@Test
public void testXmlResponseQueueTransformer() throws Exception {
MetacardImpl mc = new MetacardImpl();
final String testId = "1234567890987654321";
final String testSource = "FooBarSource";
final String testTitle = "Title!";
final Date testDate = new Date();
final String testLocation =
"POLYGON ((35 10, 10 20, 15 40, 45 45, 35 10),(20 30, 35 35, 30 20, 20 30))";
final byte[] testThumbnail = {
0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1,
0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1
};
mc.setId(testId);
mc.setSourceId(testSource);
mc.setTitle(testTitle);
mc.setExpirationDate(testDate);
mc.setLocation(testLocation);
mc.setThumbnail(testThumbnail);
String metadata = null;
FileInputStream stream =
new FileInputStream(new File("src/test/resources/extensibleMetacard.xml"));
try {
FileChannel fc = stream.getChannel();
MappedByteBuffer bb = fc.map(FileChannel.MapMode.READ_ONLY, 0, fc.size());
/* Instead of using default, pass in a decoder. */
metadata = Charset.defaultCharset().decode(bb).toString();
} finally {
stream.close();
}
mc.setMetadata(metadata);
Metacard mci = (Metacard) mc;
XmlResponseQueueTransformer transformer = new XmlResponseQueueTransformer();
SourceResponse response =
new SourceResponseImpl(null, Arrays.asList((Result) new ResultImpl(mci)));
BinaryContent bc = transformer.transform(response, null);
if (bc == null) {
fail("Binary Content is null.");
}
String outputXml = new String(bc.getByteArray());
LOGGER.debug(outputXml);
assertXpathEvaluatesTo(testId, "/mc:metacards/mc:metacard/@gml:id", outputXml);
assertXpathEvaluatesTo(testSource, "/mc:metacards/mc:metacard/mc:source", outputXml);
assertXpathEvaluatesTo(
testTitle, "/mc:metacards/mc:metacard/mc:string[@name='title']/mc:value", outputXml);
// TODO convert GML representation?
// outputXml);
assertXpathExists(
"/mc:metacards/mc:metacard/mc:geometry[@name='location']/mc:value", outputXml);
assertXpathExists(
"/mc:metacards/mc:metacard/mc:base64Binary[@name='thumbnail']/mc:value", outputXml);
// TODO XML Date representation?
assertXpathExists(
"/mc:metacards/mc:metacard/mc:dateTime[@name='expiration']/mc:value", outputXml);
}