/* (c) 2014 - 2016 Open Source Geospatial Foundation - all rights reserved
* (c) 2001 - 2013 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.wfs.response;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.charset.Charset;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import javax.xml.namespace.QName;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.geoserver.catalog.Catalog;
import org.geoserver.catalog.MetadataMap;
import org.geoserver.catalog.WorkspaceInfo;
import org.geoserver.config.GeoServer;
import org.geoserver.config.GeoServerInfo;
import org.geoserver.data.test.SystemTestData;
import org.geoserver.platform.GeoServerResourceLoader;
import org.geoserver.platform.Operation;
import org.geoserver.wfs.WFSInfo;
import org.geoserver.wfs.WFSTestSupport;
import org.geoserver.wfs.request.FeatureCollectionResponse;
import org.geotools.data.FeatureSource;
import org.geotools.data.shapefile.ShapefileDataStore;
import org.geotools.data.shapefile.ShapefileDumper;
import org.geotools.data.simple.SimpleFeatureCollection;
import org.geotools.data.simple.SimpleFeatureIterator;
import org.geotools.data.simple.SimpleFeatureSource;
import org.geotools.feature.FeatureCollection;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.opengis.feature.Feature;
import org.opengis.feature.simple.SimpleFeature;
import org.opengis.feature.simple.SimpleFeatureType;
import org.opengis.feature.type.FeatureType;
import org.opengis.filter.Filter;
import org.springframework.mock.web.MockHttpServletResponse;
import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.MultiPolygon;
import net.opengis.wfs.GetFeatureType;
import net.opengis.wfs.WfsFactory;
@SuppressWarnings({ "rawtypes", "unchecked" })
public class ShapeZipTest extends WFSTestSupport {
private static final QName ALL_TYPES = new QName(SystemTestData.CITE_URI, "AllTypes",
SystemTestData.CITE_PREFIX);
private static final QName ALL_DOTS = new QName(SystemTestData.CITE_URI, "All.Types.Dots",
SystemTestData.CITE_PREFIX);
private static final QName GEOMMID = new QName(SystemTestData.CITE_URI, "geommid",
SystemTestData.CITE_PREFIX);
private static final QName LONGNAMES = new QName(SystemTestData.CITE_URI, "longnames",
SystemTestData.CITE_PREFIX);
private static final QName NULLGEOM = new QName(SystemTestData.CITE_URI, "nullgeom",
SystemTestData.CITE_PREFIX);
private static final QName DOTS = new QName(SystemTestData.CITE_URI, "dots.in.name",
SystemTestData.CITE_PREFIX);
private Operation op;
private GetFeatureType gft;
@Before
public void init() throws Exception {
gft = WfsFactory.eINSTANCE.createGetFeatureType();
op = new Operation("GetFeature", getServiceDescriptor10(), null, new Object[] { gft });
}
@Before
public void cleanupTemplates() throws Exception {
WorkspaceInfo ws = getCatalog().getWorkspaceByName(SystemTestData.BASIC_POLYGONS.getPrefix());
File wsDir = getDataDirectory().findWorkspaceDir(ws);
new File(wsDir, "shapezip.ftl").delete();
}
@Before
public void resetServiceConfiguration() throws Exception {
GeoServerInfo gs = getGeoServer().getGlobal();
gs.getSettings().setProxyBaseUrl(null);
getGeoServer().save(gs);
}
@Override
protected void setUpInternal(SystemTestData dataDirectory) throws Exception {
Map params = new HashMap();
params.put(SystemTestData.LayerProperty.SRS, 4326);
dataDirectory.addVectorLayer(ALL_TYPES,
params, ShapeZipTest.class, getCatalog());
dataDirectory.addVectorLayer(ALL_DOTS,
params, ShapeZipTest.class, getCatalog());
dataDirectory.addVectorLayer(GEOMMID,
params, ShapeZipTest.class, getCatalog());
dataDirectory.addVectorLayer(NULLGEOM,
params, ShapeZipTest.class, getCatalog());
dataDirectory.addVectorLayer(DOTS,
params, ShapeZipTest.class, getCatalog());
dataDirectory.addVectorLayer(LONGNAMES,
params, ShapeZipTest.class, getCatalog());
}
@Test
public void testNoNativeProjection() throws Exception {
byte[] zip = writeOut(getFeatureSource(SystemTestData.BASIC_POLYGONS).getFeatures());
checkShapefileIntegrity(new String[] { "BasicPolygons" }, new ByteArrayInputStream(zip));
}
@Test
public void testCharset() throws Exception {
FeatureSource<? extends FeatureType, ? extends Feature> fs;
fs = getFeatureSource(SystemTestData.BASIC_POLYGONS);
ShapeZipOutputFormat zip = new ShapeZipOutputFormat();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(fs.getFeatures());
// add the charset
Map options = new HashMap();
options.put("CHARSET", Charset.forName("ISO-8859-15"));
gft.setFormatOptions(options);
zip.write(fct, bos, op);
checkShapefileIntegrity(new String[] { "BasicPolygons" },
new ByteArrayInputStream(bos.toByteArray()));
assertEquals("ISO-8859-15", getCharset(new ByteArrayInputStream(bos.toByteArray())));
}
@Test
public void testRequestUrlNoProxy() throws Exception {
MockHttpServletResponse response = getAsServletResponse("wfs?service=WFS&version=1.0.0" +
"&request=GetFeature&typeName=" + getLayerId(SystemTestData.BASIC_POLYGONS) + "&outputFormat=SHAPE-ZIP");
assertEquals("application/zip", response.getContentType());
checkShapefileIntegrity(new String[] { "BasicPolygons" }, getBinaryInputStream(response));
assertEquals("http://localhost:8080/geoserver/wfs?service=WFS&version=1.0.0&request=GetFeature&typeName=cite:BasicPolygons&outputFormat=SHAPE-ZIP",
getRequest(getBinaryInputStream(response)));
}
@Test
public void testRequestUrlWithProxyBase() throws Exception {
// setup a proxy base url
GeoServerInfo gs = getGeoServer().getGlobal();
gs.getSettings().setProxyBaseUrl("https://www.geoserver.org/geoserver");
getGeoServer().save(gs);
// check it has been honored
MockHttpServletResponse response = getAsServletResponse("wfs?service=WFS&version=1.0.0" +
"&request=GetFeature&typeName=" + getLayerId(SystemTestData.BASIC_POLYGONS) + "&outputFormat=SHAPE-ZIP");
assertEquals("application/zip", response.getContentType());
checkShapefileIntegrity(new String[] { "BasicPolygons" }, getBinaryInputStream(response));
assertEquals("https://www.geoserver.org/geoserver/wfs?service=WFS&version=1.0.0&request=GetFeature&typeName=cite:BasicPolygons&outputFormat=SHAPE-ZIP",
getRequest(getBinaryInputStream(response)));
}
@Test
public void testMultiType() throws Exception {
byte[] zip = writeOut(getFeatureSource(ALL_TYPES).getFeatures());
final String[] expectedTypes = new String[] { "AllTypesPoint", "AllTypesMPoint",
"AllTypesPolygon", "AllTypesLine" };
checkShapefileIntegrity(expectedTypes, new ByteArrayInputStream(zip));
checkFieldsAreNotEmpty(new ByteArrayInputStream(zip));
}
@Test
public void testSplitSize() throws Exception {
ShapeZipOutputFormat of = (ShapeZipOutputFormat) applicationContext.getBean("shapezipOutputFormat");
byte[] zip = writeOut(getFeatureSource(SystemTestData.BASIC_POLYGONS).getFeatures(), 500, 500);
String shapefileName = SystemTestData.BASIC_POLYGONS.getLocalPart();
final String[] expectedTypes = new String[] {shapefileName, shapefileName + "1", shapefileName + "2"};
checkShapefileIntegrity(expectedTypes, new ByteArrayInputStream(zip));
}
@Test
public void testMultiTypeDots() throws Exception {
byte[] zip = writeOut(getFeatureSource(ALL_DOTS).getFeatures());
final String[] expectedTypes = new String[] { "All_Types_DotsPoint",
"All_Types_DotsMPoint", "All_Types_DotsPolygon", "All_Types_DotsLine" };
checkShapefileIntegrity(expectedTypes, new ByteArrayInputStream(zip));
checkFieldsAreNotEmpty(new ByteArrayInputStream(zip));
}
@Test
public void testGeometryInTheMiddle() throws Exception {
byte[] zip = writeOut(getFeatureSource(GEOMMID).getFeatures());
checkFieldsAreNotEmpty(new ByteArrayInputStream(zip));
}
@Test
public void testNullGeometries() throws Exception {
byte[] zip = writeOut(getFeatureSource(NULLGEOM).getFeatures());
final String[] expectedTypes = new String[] { "nullgeom" };
checkShapefileIntegrity(expectedTypes, new ByteArrayInputStream(zip));
}
@Test
public void testLongNames() throws Exception {
byte[] zip = writeOut(getFeatureSource(LONGNAMES).getFeatures());
// check the result is not empty
SimpleFeatureType schema = checkFieldsAreNotEmpty(new ByteArrayInputStream(zip));
// check the schema is the expected one
checkLongNamesSchema(schema);
// run it again, we had a bug in which the remapped names changed at each run
zip = writeOut(getFeatureSource(LONGNAMES).getFeatures());
schema = checkFieldsAreNotEmpty(new ByteArrayInputStream(zip));
checkLongNamesSchema(schema);
}
void checkLongNamesSchema(SimpleFeatureType schema) {
assertEquals(4, schema.getAttributeCount());
assertEquals("the_geom", schema.getDescriptor(0).getName().getLocalPart());
assertEquals(MultiPolygon.class, schema.getDescriptor(0).getType().getBinding());
assertEquals("FID", schema.getDescriptor(1).getName().getLocalPart());
assertEquals("VERYLONGNA", schema.getDescriptor(2).getName().getLocalPart());
assertEquals("VERYLONGN0", schema.getDescriptor(3).getName().getLocalPart());
}
public void testDots() throws Exception {
byte[] zip = writeOut(getFeatureSource(DOTS).getFeatures());
final String[] expectedTypes = new String[] { "dots_in_name" };
checkShapefileIntegrity(expectedTypes, new ByteArrayInputStream(zip));
checkFieldsAreNotEmpty(new ByteArrayInputStream(zip));
}
@Test
public void testEmptyResult() throws Exception {
byte[] zip = writeOut(getFeatureSource(SystemTestData.BASIC_POLYGONS).getFeatures(Filter.EXCLUDE));
checkShapefileIntegrity(new String[] { "BasicPolygons" }, new ByteArrayInputStream(zip));
}
@Test
public void testEmptyResultMultiGeom() throws Exception {
byte[] zip = writeOut(getFeatureSource(ALL_DOTS).getFeatures(Filter.EXCLUDE));
boolean foundReadme = false;
ZipInputStream zis = new ZipInputStream(new ByteArrayInputStream(zip));
ZipEntry entry;
while ((entry = zis.getNextEntry()) != null) {
foundReadme |= entry.getName().equals("README.TXT");
}
assertTrue("Did not find readme file", foundReadme);
}
@Test
public void testTemplateSingleType() throws Exception {
// copy the new template to the data dir
WorkspaceInfo ws = getCatalog().getWorkspaceByName(SystemTestData.BASIC_POLYGONS.getPrefix());
getDataDirectory().copyToWorkspaceDir(ws,
getClass().getResourceAsStream("shapeziptest.ftl"), "shapezip.ftl");
// setup the request params
SimpleFeatureCollection fc = getFeatureSource(SystemTestData.BASIC_POLYGONS).getFeatures(
Filter.INCLUDE);
ShapeZipOutputFormat zip = new ShapeZipOutputFormat();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(fc);
// get the file name
assertEquals("shapezip_BasicPolygons.zip", zip.getAttachmentFileName(fct, op));
// check the contents
zip.write(fct, bos, op);
byte[] zipBytes = bos.toByteArray();
checkShapefileIntegrity(new String[] { "theshape_BasicPolygons" },
new ByteArrayInputStream(zipBytes));
}
@Test
public void testTemplateMultiType() throws Exception {
// copy the new template to the data dir
WorkspaceInfo ws = getCatalog().getWorkspaceByName(SystemTestData.BASIC_POLYGONS.getPrefix());
getDataDirectory().copyToWorkspaceDir(ws,
getClass().getResourceAsStream("shapeziptest.ftl"), "shapezip.ftl");
// setup the request params
ShapeZipOutputFormat zip = new ShapeZipOutputFormat();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(getFeatureSource(SystemTestData.BASIC_POLYGONS).getFeatures(Filter.INCLUDE));
fct.getFeature().add(getFeatureSource(SystemTestData.BRIDGES).getFeatures(Filter.INCLUDE));
// get the file name
assertEquals("shapezip_BasicPolygons.zip", zip.getAttachmentFileName(fct, op));
// check the contents
zip.write(fct, bos, op);
byte[] zipBytes = bos.toByteArray();
checkShapefileIntegrity(new String[] { "theshape_BasicPolygons", "theshape_Bridges" },
new ByteArrayInputStream(zipBytes));
}
@Test
public void testTemplateMultiGeomType() throws Exception {
// copy the new template to the data dir
WorkspaceInfo ws = getCatalog().getWorkspaceByName(ALL_DOTS.getPrefix());
getDataDirectory().copyToWorkspaceDir(ws,
getClass().getResourceAsStream("shapeziptest.ftl"), "shapezip.ftl");
// setup the request params
ShapeZipOutputFormat zip = new ShapeZipOutputFormat();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(getFeatureSource(ALL_DOTS).getFeatures(Filter.INCLUDE));
// get the file name
assertEquals("shapezip_All_Types_Dots.zip", zip.getAttachmentFileName(fct, op));
// check the contents
zip.write(fct, bos, op);
byte[] zipBytes = bos.toByteArray();
checkShapefileIntegrity(new String[] { "theshape_All_Types_DotsPoint",
"theshape_All_Types_DotsMPoint", "theshape_All_Types_DotsPolygon",
"theshape_All_Types_DotsLine" }, new ByteArrayInputStream(zipBytes));
}
@Test
public void testTemplatePOSTRequest10() throws Exception {
String xml = "<wfs:GetFeature " + "service=\"WFS\" " + "version=\"1.0.0\" "
+ "xmlns:cdf=\"http://www.opengis.net/cite/data\" "
+ "xmlns:ogc=\"http://www.opengis.net/ogc\" "
+ "xmlns:wfs=\"http://www.opengis.net/wfs\" " + "outputFormat=\"shape-zip\" "
+ "> " + "<wfs:Query typeName=\"cdf:Other\"> " + "</wfs:Query> "
+ "</wfs:GetFeature>";
MockHttpServletResponse response = postAsServletResponse("wfs", xml);
assertEquals("application/zip", response.getContentType());
}
@Test
public void testOutputZipFileNameSpecifiedInFormatOptions() throws Exception {
ShapeZipOutputFormat zip = new ShapeZipOutputFormat(getGeoServer(), getCatalog(),
getResourceLoader());
FeatureCollectionResponse mockResult =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
mockResult.getFeature().add(getFeatureSource(ALL_DOTS).getFeatures(Filter.INCLUDE));
GetFeatureType mockRequest = WfsFactory.eINSTANCE.createGetFeatureType();
Operation mockOperation = new Operation("GetFeature", getServiceDescriptor10(), null,
new Object[] { mockRequest });
assertEquals("All_Types_Dots.zip", zip.getAttachmentFileName(mockResult, mockOperation));
mockRequest.getFormatOptions().put("FILENAME", "REQUEST_SUPPLIED_FILENAME.zip");
assertEquals("REQUEST_SUPPLIED_FILENAME.zip", zip.getAttachmentFileName(mockResult, mockOperation));
}
@Test
public void testTemplatePOSTRequest11() throws Exception {
String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
+ "<GetFeature xmlns=\"http://www.opengis.net/wfs\" xmlns:DigitalGlobe=\"http://www.digitalglobe.com\"\n"
+ " xmlns:ogc=\"http://www.opengis.net/ogc\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n"
+ " xmlns:gml=\"http://www.opengis.net/gml\" service=\"WFS\" version=\"1.1.0\"\n"
+ "xmlns:cdf=\"http://www.opengis.net/cite/data\" "
+ " outputFormat=\"shape-zip\" maxFeatures=\"100\" handle=\"\">\n"
+ " <Query typeName=\"cdf:Other\" srsName=\"urn:ogc:def:crs:EPSG::4326\">"
+ "</Query> " + "</GetFeature>";
MockHttpServletResponse response = postAsServletResponse("wfs", xml);
assertEquals("application/zip", response.getContentType());
}
@Test
public void testESRIFormat() throws Exception {
setupESRIPropertyFile();
FeatureSource<? extends FeatureType, ? extends Feature> fs;
fs = getFeatureSource(SystemTestData.BASIC_POLYGONS);
ShapeZipOutputFormat zip = new ShapeZipOutputFormat(getGeoServer(), getCatalog(),
getResourceLoader());
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(fs.getFeatures());
// add the charset
Map options = new HashMap();
options.put("PRJFILEFORMAT", "ESRI");
gft.setFormatOptions(options);
zip.write(fct, bos, op);
byte[] byteArrayZip = bos.toByteArray();
checkShapefileIntegrity(new String[] { "BasicPolygons" }, new ByteArrayInputStream(
byteArrayZip));
checkFileContent("BasicPolygons.prj", new ByteArrayInputStream(byteArrayZip),
get4326_ESRI_WKTContent());
}
@Test
public void testESRIFormatMultiType() throws Exception {
setupESRIPropertyFile();
ShapeZipOutputFormat zip = new ShapeZipOutputFormat(getGeoServer(), getCatalog(),
getResourceLoader());
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(getFeatureSource(ALL_TYPES).getFeatures());
Map options = new HashMap();
options.put("PRJFILEFORMAT", "ESRI");
gft.setFormatOptions(options);
zip.write(fct, bos, op);
byte[] byteArrayZip = bos.toByteArray();
final String[] expectedTypes = new String[] { "AllTypesPoint", "AllTypesMPoint",
"AllTypesPolygon", "AllTypesLine" };
checkShapefileIntegrity(expectedTypes, new ByteArrayInputStream(byteArrayZip));
for (String fileName : expectedTypes) {
checkFileContent(fileName + ".prj", new ByteArrayInputStream(byteArrayZip),
get4326_ESRI_WKTContent());
}
}
@Test
public void testESRIFormatFromDefaultValue() throws Exception {
setupESRIPropertyFile();
final GeoServer geoServer = getGeoServer();
setupESRIFormatByDefault(geoServer, true);
final FeatureSource fs = getFeatureSource(SystemTestData.BASIC_POLYGONS);
final Catalog catalog = getCatalog();
final GeoServerResourceLoader resourceLoader = getResourceLoader();
ShapeZipOutputFormat zip = new ShapeZipOutputFormat(geoServer, catalog, resourceLoader);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(fs.getFeatures());
// add the charset
Map options = new HashMap();
gft.setFormatOptions(options);
zip.write(fct, bos, op);
byte[] byteArrayZip = bos.toByteArray();
checkShapefileIntegrity(new String[] { "BasicPolygons" }, new ByteArrayInputStream(
byteArrayZip));
checkFileContent("BasicPolygons.prj", new ByteArrayInputStream(byteArrayZip),
get4326_ESRI_WKTContent());
}
/**
* Saves the feature source contents into a zipped shapefile, returns the output as a byte array
*/
byte[] writeOut(FeatureCollection fc, long maxShpSize, long maxDbfSize) throws IOException {
ShapeZipOutputFormat zip = new ShapeZipOutputFormat();
zip.setMaxDbfSize(maxDbfSize);
zip.setMaxShpSize(maxShpSize);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(fc);
zip.write(fct, bos, op);
return bos.toByteArray();
}
/**
* Saves the feature source contents into a zipped shapefile, returns the output as a byte array
*/
byte[] writeOut(FeatureCollection fc) throws IOException {
ShapeZipOutputFormat zip = new ShapeZipOutputFormat();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
FeatureCollectionResponse fct =
FeatureCollectionResponse.adapt(WfsFactory.eINSTANCE.createFeatureCollectionType());
fct.getFeature().add(fc);
zip.write(fct, bos, op);
return bos.toByteArray();
}
private File createTempFolder(String prefix) throws IOException {
File temp = File.createTempFile(prefix, null);
temp.delete();
temp.mkdir();
return temp;
}
private void copyStream(InputStream inStream, OutputStream outStream) throws IOException {
int count = 0;
byte[] buf = new byte[8192];
while ((count = inStream.read(buf, 0, 8192)) != -1)
outStream.write(buf, 0, count);
}
private SimpleFeatureType checkFieldsAreNotEmpty(InputStream in) throws IOException {
ZipInputStream zis = new ZipInputStream(in);
ZipEntry entry = null;
File tempFolder = createTempFolder("shp_");
String shapeFileName = "";
while ((entry = zis.getNextEntry()) != null) {
final String name = entry.getName();
String outName = tempFolder.getAbsolutePath() + File.separatorChar + name;
// store .shp file name
if (name.toLowerCase().endsWith("shp"))
shapeFileName = outName;
// copy each file to temp folder
FileOutputStream outFile = new FileOutputStream(outName);
copyStream(zis, outFile);
outFile.close();
zis.closeEntry();
}
zis.close();
// create a datastore reading the uncompressed shapefile
File shapeFile = new File(shapeFileName);
ShapefileDataStore ds = new ShapefileDataStore(shapeFile.toURL());
SimpleFeatureSource fs = ds.getFeatureSource();
SimpleFeatureCollection fc = fs.getFeatures();
SimpleFeatureType schema = fc.getSchema();
SimpleFeatureIterator iter = fc.features();
try {
// check that every field has a not null or "empty" value
while (iter.hasNext()) {
SimpleFeature f = iter.next();
for (Object attrValue : f.getAttributes()) {
assertNotNull(attrValue);
if (Geometry.class.isAssignableFrom(attrValue.getClass()))
assertFalse("Empty geometry", ((Geometry) attrValue).isEmpty());
else
assertFalse("Empty value for attribute", attrValue.toString().trim()
.equals(""));
}
}
} finally {
iter.close();
ds.dispose();
FileUtils.deleteQuietly(tempFolder);
}
return schema;
}
/**
* Writes out an {@code esri.properties} file to {@code <data_dir>/user_projections/} with the
* single entry: {@code 4326=<esri version of 4326 WKT>}
*
* @throws IOException
*/
private void setupESRIPropertyFile() throws IOException {
String esri_properties = "4326=" + get4326_ESRI_WKTContent();
InputStream input = new ByteArrayInputStream(esri_properties.getBytes());
File directory = getResourceLoader().findOrCreateDirectory("user_projections");
File file = new File(directory, "esri.properties");
if (file.exists()) {
file.delete();
}
org.geoserver.util.IOUtils.copy(input, file);
}
private void setupESRIFormatByDefault(GeoServer geoServer, Boolean value) throws IOException {
WFSInfo wfsInfo = geoServer.getService(WFSInfo.class);
MetadataMap metadata = wfsInfo.getMetadata();
metadata.put(ShapeZipOutputFormat.SHAPE_ZIP_DEFAULT_PRJ_IS_ESRI, value);
geoServer.save(wfsInfo);
}
private void checkShapefileIntegrity(String[] typeNames, final InputStream in)
throws IOException {
ZipInputStream zis = new ZipInputStream(in);
ZipEntry entry = null;
final String[] extensions = new String[] { ".shp", ".shx", ".dbf", ".prj", ".cst" };
Set names = new HashSet();
for (String name : typeNames) {
for (String extension : extensions) {
names.add(name + extension);
}
}
Set<String> found = new HashSet<>();
while ((entry = zis.getNextEntry()) != null) {
final String name = entry.getName();
found.add(name);
if(name.toLowerCase().endsWith(".txt")) {
// not part of the shapefile, it's the request dump
continue;
}
assertTrue("Unexpected " + name, names.contains(name));
names.remove(name);
zis.closeEntry();
}
assertTrue("Could not find all expected files, missing ones are: " + names + "\nFound in zip are: " + found, names.isEmpty());
zis.close();
}
/**
* Asserts the contents for the file named {@code fileName} contained in the zip file given by the {@code zippedIn}
* matched the {@code expectedContent}
*/
private void checkFileContent(final String fileName, final InputStream zippedIn,
final String expectedContent) throws IOException {
ZipInputStream zis = new ZipInputStream(zippedIn);
ZipEntry entry = null;
try {
while ((entry = zis.getNextEntry()) != null) {
try {
final String name = entry.getName();
if (name.toLowerCase().endsWith(fileName.toLowerCase())) {
String unzippedFileContents = IOUtils.toString(zis);
assertEquals(expectedContent, unzippedFileContents);
return;
}
} finally {
zis.closeEntry();
}
}
} finally {
zis.close();
}
fail(fileName + " was not found in the provided stream");
}
private String getCharset(final InputStream in) throws IOException {
ZipInputStream zis = new ZipInputStream(in);
ZipEntry entry = null;
byte[] bytes = new byte[1024];
while ((entry = zis.getNextEntry()) != null) {
if (entry.getName().endsWith(".cst")) {
zis.read(bytes);
}
}
zis.close();
if (bytes == null)
return null;
else
return new String(bytes).trim();
}
private String getRequest(final InputStream in) throws IOException {
ZipInputStream zis = new ZipInputStream(in);
ZipEntry entry = null;
byte[] bytes = new byte[1024];
while ((entry = zis.getNextEntry()) != null) {
if (entry.getName().endsWith(".txt")) {
zis.read(bytes);
}
}
zis.close();
if (bytes == null)
return null;
else
return new String(bytes).trim();
}
/**
*
*/
private String get4326_ESRI_WKTContent() {
return "GEOGCS[\"GCS_WGS_1984\",DATUM[\"D_WGS_1984\","
+ "SPHEROID[\"WGS_1984\",6378137.0,298.257223563]]," + "PRIMEM[\"Greenwich\",0.0],"
+ "UNIT[\"Degree\",0.0174532925199433]]";
}
}