154 lines
6.2 KiB
Java
154 lines
6.2 KiB
Java
package org.gcube.application.geoportal.common.model;
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import com.jayway.jsonpath.JsonPath;
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import org.gcube.application.geoportal.common.model.document.Project;
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import org.gcube.application.geoportal.common.model.document.filesets.RegisteredFileSet;
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import org.gcube.application.geoportal.common.model.document.lifecycle.TriggeredEvents;
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import org.gcube.application.geoportal.common.model.useCaseDescriptor.HandlerDeclaration;
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import org.gcube.application.geoportal.common.utils.Files;
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import org.junit.Test;
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import java.io.File;
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import java.io.IOException;
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import java.nio.charset.Charset;
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import java.util.*;
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import static junit.framework.TestCase.*;
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public class JSONPathTests {
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static File baseFolder=new File("../test-data/profiledDocuments");
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private JSONPathWrapper profileNavigator() throws IOException {
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return getNavigator("profiles/basicProfile.json");
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}
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private JSONPathWrapper getNavigator(String filename) throws IOException {
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return new JSONPathWrapper(Files.readFileAsString(new File(baseFolder, filename).getAbsolutePath(), Charset.defaultCharset()));
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}
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private Project getDocument(String filename){
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return null;
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}
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@Test
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public void readElements() throws IOException {
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JSONPathWrapper documentNavigator=getNavigator("profiledConcessioniExample.json");
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// TODO REVERVED KEYS
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System.out.println("All Registered FileNames"+ documentNavigator.getByPath("$..fileset.payloads[*].name"));
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System.out.println(documentNavigator.getByPath("$..fileset."+ RegisteredFileSet.MATERIALIZATIONS));
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// WMS
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System.out.println(documentNavigator.getByPath("$..wms"));
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System.out.println(documentNavigator.getMatchingPaths("$..[?(@." + RegisteredFileSet.PAYLOADS + ")]"));
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}
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@Test
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public void writeTest() throws IOException {
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JSONPathWrapper wrapper =getNavigator("emptyProfiledDocument.json");
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checkSetValue(wrapper,"firstField","value1");
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checkSetValue(wrapper,"$.firstField","value");
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checkSetValue(wrapper,"$..event","fakeEvent");
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checkSetValue(wrapper,"$['firstField']","value");
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TriggeredEvents event=new TriggeredEvents();
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event.setEvent("newEvent");
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checkAddElement(wrapper,"$..triggeredEvents",event);
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wrapper=getNavigator("profiles/basicProfile.json");
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checkPutElement(wrapper,"$..[?(@."+HandlerDeclaration.ID+" == 'DEFAULT-SINGLE-PHASE')]."+ HandlerDeclaration.CONFIGURATION,"additional",
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Collections.singletonMap("myKey","myField"));
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}
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private void checkPutElement(JSONPathWrapper wrapper, String path, String elementName, Object value){
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wrapper.putElement(path,elementName,value);
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System.out.println("JSON is "+wrapper.getValueCTX().jsonString());
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List<Map> foundElements= wrapper.getByPath(path,Map.class);
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assertTrue(foundElements!=null);
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assertTrue(!foundElements.isEmpty());
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foundElements.forEach(d->{
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assertTrue(d.containsKey(elementName));
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assertTrue(d.get(elementName).equals(value));
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});
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}
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private void checkSetValue(JSONPathWrapper wrapper, String element, Object value){
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wrapper.setElement(element,value);
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System.out.println("JSON is "+wrapper.getValueCTX().jsonString());
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List<Object> foundElements= wrapper.getByPath(element);
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assertTrue(foundElements!=null);
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assertTrue(!foundElements.isEmpty());
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assertTrue(foundElements.get(0).toString().equals(value));
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}
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private void checkAddElement(JSONPathWrapper wrapper, String element, Object value){
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int sizeBefore = wrapper.getByPath(element,List.class).get(0).size();
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wrapper.addElementToArray(element,value);
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System.out.println("JSON is "+wrapper.getValueCTX().jsonString());
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List<Object> foundElements= wrapper.getByPath(element,List.class).get(0);
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assertTrue(foundElements!=null);
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foundElements.removeIf(f->f==null);
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assertTrue(!foundElements.isEmpty());
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assertTrue(foundElements.size()==sizeBefore+1);
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}
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@Test
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public void testTokenizer(){
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assertTrue(JSONPathWrapper.tokenizePath("$.firstField").size()==1);
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assertTrue(JSONPathWrapper.tokenizePath("$.firstField.child").size()==2);
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assertTrue(JSONPathWrapper.tokenizePath("$.firstField[3].child").size()==2);
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assertTrue(JSONPathWrapper.tokenizePath("$.book[?(@.isbn)].child").size()==2);
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assertTrue(JSONPathWrapper.tokenizePath("$.store.book[*].author").size()==3);
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assertTrue(JSONPathWrapper.tokenizePath("$['firstField']").size()==1);
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assertTrue(JSONPathWrapper.tokenizePath("$['firstField']['child']").size()==2);
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assertTrue(JSONPathWrapper.tokenizePath("$['firstField'][3]['child']").size()==2);
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assertTrue(JSONPathWrapper.tokenizePath("$['book'][?(@.isbn)]['child']").size()==2);
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assertTrue(JSONPathWrapper.tokenizePath("$['store'].['book'][*].['author']").size()==3);
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}
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@Test
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public void testGetFieldNameFromPathElement(){
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assertEquals(JSONPathWrapper.extractFieldNameFromPathElement("$.firstField"),"firstField");
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assertEquals(JSONPathWrapper.extractFieldNameFromPathElement("firstField"),"firstField");
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assertEquals(JSONPathWrapper.extractFieldNameFromPathElement("$.firstField[3]"),"firstField");
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assertEquals(JSONPathWrapper.extractFieldNameFromPathElement("$['book'][?(@.isbn)]"),"book");
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}
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@Test
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public void testDefinitePath(){
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assertTrue(JsonPath.isPathDefinite("$.firstField"));
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assertTrue(JsonPath.isPathDefinite("$.firstField.child"));
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assertTrue(JsonPath.isPathDefinite("$.firstField[3].child"));
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assertFalse(JsonPath.isPathDefinite("$.book[?(@.isbn)].child"));
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assertFalse(JsonPath.isPathDefinite("$.store.book[*].author"));
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assertTrue(JsonPath.isPathDefinite("$['firstField']"));
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assertTrue(JsonPath.isPathDefinite("$['firstField']['child']"));
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assertTrue(JsonPath.isPathDefinite("$['firstField'][3]['child']"));
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assertFalse(JsonPath.isPathDefinite("$['book'][?(@.isbn)]['child']"));
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assertFalse(JsonPath.isPathDefinite("$['store'].['book'][*].['author']"));
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}
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}
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