From 3a09eae5291c5b361f33d413943a5f1a44a9485c Mon Sep 17 00:00:00 2001
From: tb149289 <tb149289@fh-muenster.de>
Date: Mon, 8 Nov 2021 15:31:25 +0100
Subject: [PATCH] =?UTF-8?q?Erste=20Erkennung=20von=20FLow-Zusammengeh?=
=?UTF-8?q?=C3=B6rigkeiten?=
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Content-Type: text/plain; charset=UTF-8
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---
...=> MatchingTestcollectionOld.bpmn-testgen} | 0
.../rest/service/change/ChangeController.java | 209 +++++++++++++++---
.../rest/service/flow/FlowService.java | 20 +-
3 files changed, 203 insertions(+), 26 deletions(-)
rename OnlineSchuhDemo/dsl_matching/{Testcollection1.bpmn-testgen => MatchingTestcollectionOld.bpmn-testgen} (100%)
diff --git a/OnlineSchuhDemo/dsl_matching/Testcollection1.bpmn-testgen b/OnlineSchuhDemo/dsl_matching/MatchingTestcollectionOld.bpmn-testgen
similarity index 100%
rename from OnlineSchuhDemo/dsl_matching/Testcollection1.bpmn-testgen
rename to OnlineSchuhDemo/dsl_matching/MatchingTestcollectionOld.bpmn-testgen
diff --git a/Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/rest/service/change/ChangeController.java b/Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/rest/service/change/ChangeController.java
index 0ff46e5..92b28b4 100644
--- a/Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/rest/service/change/ChangeController.java
+++ b/Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/rest/service/change/ChangeController.java
@@ -6,8 +6,14 @@ import java.io.FileReader;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.ArrayList;
+import java.util.Arrays;
import org.apache.commons.io.FileUtils;
+import org.eclipse.emf.common.util.EList;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
@@ -15,43 +21,196 @@ import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import de.fhmuenster.masterthesis.Testgenerator.rest.dto.BPMNFlowDTO;
+import de.fhmuenster.masterthesis.Testgenerator.rest.dto.BPMNFlowSetDTO;
+import de.fhmuenster.masterthesis.Testgenerator.rest.dto.FlowElementDTO;
+import de.fhmuenster.masterthesis.Testgenerator.rest.mapper.ObjectMapper;
+import de.fhmuenster.masterthesis.Testgenerator.rest.service.flow.FlowService;
import de.fhmuenster.masterthesis.Testgenerator.rest.service.project.Project;
+import de.fhmuenster.masterthesis.Testgenerator.rest.service.project.ProjectDirectories;
import de.fhmuenster.masterthesis.Testgenerator.rest.service.project.ProjectService;
+import de.fhmuenster.masterthesis.Testgenerator.rest.service.test.TestService;
+import de.fhmuenster.masterthesis.Testgenerator.utils.ProjectDirectoryUtils;
+import de.fhmuenster.masterthesis.serialization.TestgeneratorDSLSerializer;
+import de.fhmuenster.masterthesis.testgeneratorDSL.Flow;
+import de.fhmuenster.masterthesis.testgeneratorDSL.FlowElement;
+import de.fhmuenster.masterthesis.testgeneratorDSL.FlowElementReference;
@RestController
public class ChangeController {
+ private static final ObjectMapper MAPPER_FLOW = new ObjectMapper()
+ .withFlowConverter();
+
@Autowired
private ProjectService projectService;
+ @Autowired
+ private FlowService flowService;
+ @Autowired
+ private TestService testService;
@RequestMapping(path = "/project/{projectId}/match", method = RequestMethod.GET)
- public String test() {
+ public String getNewFlows(@PathVariable(required = true) Long projectId) {
+
boolean success = true;
-//
-//
-// if(success) {
-// System.out.println("success");
-// return "success";
+ List <List<String>> newFlowsElements = new ArrayList<List<String>>();
+ List <List<String>> oldFlowsElements = new ArrayList<List<String>>();
+
+ //neue Flow ist erste Element, alte Flow zweite
+ List <List<String>> matchingFlows = new ArrayList<List<String>>();
+
+
+// String[] keywords = { "Flow Flow_", "with elements", "without elements"};
+// try {
+// BufferedReader reader = new BufferedReader(new FileReader("C:\\Users\\tillb\\Desktop\\fe_projekt\\fe-pda-testing-tool\\OnlineSchuhDemo\\dsl_matching\\Testcollection1.bpmn-testgen"));
+// String line = reader.readLine();
+// while(line !=null)
+// {
+// for(int i = 0 ; i<keywords.length;i++){
+// if(line.startsWith(keywords[i])){
+// System.out.println(line);
+// }
+// }
+// line=reader.readLine();
+// }
+// } catch (Exception ex) {
+// System.out.println(ex.getMessage());
+// }
+
+ Project projectForId = projectService.getProjectForId(projectId);
+
+ //speichern von neuen Flow Elementen aller Flows
+
+ List<Flow> newFlows = flowService.getFlows(projectForId.getProjectDirectories());
+ List<BPMNFlowDTO> newFlowDtos = MAPPER_FLOW.mapToList(newFlows, BPMNFlowDTO.class);
+
+ System.out.println("neu:");
+
+ //for Schleife durchläuft alle Flows
+ for (int i= 0; i<newFlowDtos.size(); i++) {
+ List<String> currentFlow = new ArrayList<String>();
+ currentFlow.add("Flow_"+i);
+
+ //for Schleife durchläuft alle Flow-Elemente
+ for(FlowElementDTO flowElement : newFlowDtos.get(i).getFlowElements()){
+ currentFlow.add(flowElement.getId());
+ }
+ newFlowsElements.add(currentFlow);
+ }
+
+// System.out.println("new: " +newFlowsElements);
+
+
+// System.out.println("old flow --------------------------------------------");
+
+ //für alte Flows
+ String pathOld = "C:\\Users\\tillb\\Desktop\\fe_projekt\\fe-pda-testing-tool\\OnlineSchuhDemo\\dsl_matching\\MatchingTestcollectionOld.bpmn-testgen";
+ List<Flow> oldFlows = flowService.getOldFlows(pathOld);
+ List<BPMNFlowDTO> oldFlowDtos = MAPPER_FLOW.mapToList(oldFlows, BPMNFlowDTO.class);
+
+ //for Schleife durchläuft alle alten Flows
+ for (int i= 0; i<oldFlowDtos.size(); i++) {
+ List<String> currentFlow = new ArrayList<String>();
+ currentFlow.add("Flow_"+i);
+
+ //for Schleife durchläuft alle Flow-Elemente
+ for(FlowElementDTO flowElement : oldFlowDtos.get(i).getFlowElements()){
+ currentFlow.add(flowElement.getId());
+ }
+ oldFlowsElements.add(currentFlow);
+ }
+// System.out.println("old :"+ oldFlowsElements);
+
+// System.out.println("alt:");
+// for(FlowElementReference e : oldFlows.get(0).getInclElements()){
+// System.out.println(e.getRef().getName());
// }
-// else
-
- String[] keywords = { "Flow Flow_", "with elements", "without elements"};
- try {
- BufferedReader reader = new BufferedReader(new FileReader("C:\\Users\\tillb\\Desktop\\fe_projekt\\fe-pda-testing-tool\\OnlineSchuhDemo\\dsl_matching\\Testcollection1.bpmn-testgen"));
- String line = reader.readLine();
- while(line !=null)
- {
- for(int i = 0 ; i<keywords.length;i++){
- if(line.startsWith(keywords[i])){
- System.out.println(line);
- }
- }
- line=reader.readLine();
- }
- } catch (Exception ex) {
- System.out.println(ex.getMessage());
- }
+ matchingFlows = compareFlows(newFlowsElements, oldFlowsElements);
+// System.out.println(matchingFlows);
return "false";
}
-}
+
+ private List<List<String>> compareFlows(List<List<String>> newFlowsElements, List<List<String>> oldFlowsElements) {
+
+
+ List <Integer> checkedFlowsOld = new ArrayList <Integer>();
+
+ List <String> checkedElements = new ArrayList <String>();
+
+
+ //an Stelle [x][0] ist neuer Flow, [x][1] alter Flow, [x][2] Gemeinsamkeiten, [x][3] Unterschiede
+ String [][] matchingFlows = new String [newFlowsElements.size()][4];
+
+
+ int currentNewFlow = 0;
+
+ for (List newFlow: newFlowsElements) {
+
+ int currentOldFlow = 0;
+
+
+ for (List oldFlow: oldFlowsElements) {
+ int similarities = 0;
+ int differences = 0;
+
+ if(checkedFlowsOld.contains(currentOldFlow));
+
+ else {
+
+ for (Object newFlowElement: newFlow) {
+ if((newFlowElement.toString().contains("Flow_"+currentNewFlow)&& newFlowElement.toString().length()==6) || checkedElements.contains(newFlowElement.toString())) {}
+
+ else {
+
+ for (Object oldFlowElement: oldFlow) {
+
+ if((oldFlowElement.toString().contains("Flow_"+currentOldFlow)&& oldFlowElement.toString().length()==6) || checkedElements.contains(oldFlowElement.toString())) {}
+
+ else {
+ if(newFlowElement.equals(oldFlowElement)) {
+ similarities++;
+ checkedElements.add(newFlowElement.toString());
+
+ }
+
+ }
+ }
+ }
+ }
+ }
+ //berechnen der Elemente, die aus dem alten und neuen Flow nicht zueinander gepasst haben
+ differences = oldFlow.size()-similarities + newFlow.size()-similarities;
+
+// System.out.println("Neuer Flow: "+ currentNewFlow+ " ; alter Flow: "+currentOldFlow+" ; similarities: "+similarities + " ; difference: "+ differences);
+
+ // falls aktuell übprüfte Flow alt und neu Kombination die meisten Gemeinsamkeiten haben oder noch nichts in matchingFlows gespeichert wurde
+ if(matchingFlows[currentNewFlow][2]==null || Integer.parseInt(matchingFlows[currentNewFlow][2])<similarities ||
+ (Integer.parseInt(matchingFlows[currentNewFlow][2])==similarities && Integer.parseInt(matchingFlows[currentNewFlow][3])> differences)) {
+
+// System.out.println(currentNewFlow +" "+ currentOldFlow +" "+ similarities+ " "+ differences);
+
+ matchingFlows[currentNewFlow][0] = "Flow_"+currentNewFlow;
+ matchingFlows[currentNewFlow][1] = "Flow_"+currentOldFlow;
+ matchingFlows[currentNewFlow][2] = Integer.toString(similarities);
+ matchingFlows[currentNewFlow][3] = Integer.toString(differences);
+// System.out.println("checked: "+checkedElements + " "+ checkedElements.size());
+
+ }
+ checkedElements = new ArrayList <String>();
+
+ currentOldFlow++;
+
+ }
+
+ currentNewFlow++;
+ }
+
+ for (int i=0; i<newFlowsElements.size();i++) {
+ System.out.println(matchingFlows[i][0]+" "+matchingFlows[i][1]+" "+matchingFlows[i][2]+" "+matchingFlows[i][3]);
+
+ }
+ return null;
+ }
+
+}
\ No newline at end of file
diff --git a/Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/rest/service/flow/FlowService.java b/Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/rest/service/flow/FlowService.java
index cdf5f34..370326c 100644
--- a/Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/rest/service/flow/FlowService.java
+++ b/Testgenerator/src/main/java/de/fhmuenster/masterthesis/Testgenerator/rest/service/flow/FlowService.java
@@ -35,6 +35,8 @@ public class FlowService {
}
} catch (IOException e) {
//
+ System.out.println(e.getMessage());
+
}
throw new FlowNotFoundException(name);
@@ -42,11 +44,12 @@ public class FlowService {
public List<Flow> getFlows(ProjectDirectories projectDirectories) {
Path testspecificationPath = ProjectDirectoryUtils.getTestspecificationPath(projectDirectories);
-
+
try {
TestgeneratorDSLSerializer serializer = new TestgeneratorDSLSerializer(testspecificationPath.toString());
List<Flow> flows = serializer.getFlows();
+
return flows;
} catch (IOException e) {
//
@@ -55,6 +58,21 @@ public class FlowService {
return null;
}
+ public List<Flow> getOldFlows(String pathOld) {
+
+ try {
+ TestgeneratorDSLSerializer serializer = new TestgeneratorDSLSerializer(pathOld);
+
+ List<Flow> flows = serializer.getFlows();
+
+ return flows;
+ } catch (IOException e) {
+ //
+ }
+
+ return null;
+ }
+
public List<ServiceTaskFlowElement> getDelegateServiceTasks(ProjectDirectories projectDirectories) {
Path testspecificationPath = ProjectDirectoryUtils.getTestspecificationPath(projectDirectories);
--
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