Updated the project to remove references to "app" and "tag" in the detection/output as this is no longer required. Updated the README.md with details on how to run the tool.

Author: shehan

README.md

@@ -1,2 +1,22 @@
 # TestFileMapping
 This program maps the specified test file with the the production (SUT) file
+
+## Prerequisites
+A csv file containing the path of the test file and the directory containing the source files. This file needs to be passed as input.
+
+Example of the structure of this file:
+
+`
+C:\Projects\MyProject\src\main,C:\Projects\MyProject\src\test\java\org\example\common\PluginResourceBundleTest.java
+C:\Projects\MyProject\src\main,C:\Projects\MyProject\src\test\java\org\example\inspection\ConditionalInspectionTest.java
+C:\Projects\MyProject\src\main,C:\Projects\MyProject\src\test\java\org\example\inspection\DuplicateInspectionTest.java
+C:\Projects\MyProject\src\main,C:\Projects\MyProject\src\test\java\org\example\inspection\GeneralInspectionTest.java
+`
+
+## Usage
+Run the jar file:
+
+`C:\Projects\TestFileMapping>java -jar TestFileMapping.jar C:\Work\input.csv`
+
+## Output
+The output csv file will be saved in the same directory as the jar. The file will contain the path of the test file and the corresponding production file (if found).

src/main/java/edu/rit/se/testsmells/Main.java

@@ -12,13 +12,14 @@ public class Main {
     static List<TestFile> testFiles;
 
     public static void main(String[] args) throws IOException {
-        if (args == null) {
+        if (args == null || args.length == 0) {
             System.out.println("Please provide the file containing the paths to the collection of test files");
             return;
         }
-        if(!args[0].isEmpty()){
+
+        if (!args[0].isEmpty()) {
             File inputFile = new File(args[0]);
-            if(!inputFile.exists() || inputFile.isDirectory()) {
+            if (!inputFile.exists() || inputFile.isDirectory()) {
                 System.out.println("Please provide a valid file containing the paths to the collection of test files");
                 return;
             }
@@ -35,31 +36,23 @@ public static void main(String[] args) throws IOException {
 
         System.out.println("Reading input.");
         while ((str = in.readLine()) != null) {
-            System.out.println("Detecting: "+str);
+            System.out.println("Detecting: " + str);
             mappingDetector = new MappingDetector();
             testFiles.add(mappingDetector.detectMapping(str));
         }
 
-        System.out.println("Saving results. Total lines:"+ testFiles.size());
+        System.out.println("Saving results. Total lines:" + testFiles.size());
         ResultsWriter resultsWriter = ResultsWriter.createResultsWriter();
         List<String> columnNames = new ArrayList<>();
         List<String> columnValues = null;
-        columnNames.add(0,"App");
-        columnNames.add(1,"Tag");
-        columnNames.add(2,"TestFilePath");
-        columnNames.add(3,"ProductionFilePath");
-        columnNames.add(4,"RelativeTestFilePath");
-        columnNames.add(5,"RelativeProductionFilePath");
+        columnNames.add(0, "TestFilePath");
+        columnNames.add(1, "ProductionFilePath");
         resultsWriter.writeColumnName(columnNames);
 
         for (int i = 0; i < testFiles.size(); i++) {
             columnValues = new ArrayList<>();
-            columnValues.add(0,testFiles.get(i).getAppName());
-            columnValues.add(1,testFiles.get(i).getTagName());
-            columnValues.add(2,testFiles.get(i).getFilePath());
-            columnValues.add(3,testFiles.get(i).getProductionFilePath());
-            columnValues.add(4,testFiles.get(i).getRelativeTestFilePath());
-            columnValues.add(5,testFiles.get(i).getRelativeProductionFilePath());
+            columnValues.add(0, testFiles.get(i).getTestFilePath());
+            columnValues.add(1, testFiles.get(i).getProductionFilePath());
             resultsWriter.writeLine(columnValues);
         }
 

src/main/java/edu/rit/se/testsmells/MappingDetector.java

@@ -25,8 +25,8 @@ public MappingDetector() {
 
 
     public TestFile detectMapping(String testFilePath) throws IOException {
-
-        testFile = new TestFile(testFilePath);
+        String[] data = testFilePath.split(",");
+        testFile = new TestFile(data[0], data[1]);
 
         int index = testFile.getFileName().toLowerCase().lastIndexOf("test");
         if (index == 0) {

src/main/java/edu/rit/se/testsmells/TestFile.java

@@ -1,17 +1,21 @@
 package edu.rit.se.testsmells;
 
-import org.apache.commons.lang3.StringUtils;
-
 public class TestFile {
-    private String filePath, productionFilePath;
     String[] data;
+    private String testFilePath, productionFilePath, srcDirectory;
+
+    public TestFile(String srcDirectory, String testFilePath) {
+        this.testFilePath = testFilePath;
+        this.srcDirectory = srcDirectory;
+        data = this.testFilePath.split("\\\\");
+    }
 
     public String getFileName() {
         return data[data.length - 1];
     }
 
-    public String getFilePath() {
-        return filePath;
+    public String getTestFilePath() {
+        return testFilePath;
     }
 
     public String getProductionFilePath() {
@@ -23,47 +27,7 @@ public void setProductionFilePath(String productionFilePath) {
     }
 
     public String getProjectRootFolder() {
-        StringBuilder stringBuilder = new StringBuilder();
-        for (int i = 0; i < 5; i++) {
-            stringBuilder.append(data[i] + "\\");
-        }
-        return stringBuilder.toString();
-    }
-
-    public String getAppName() {
-        return data[3];
-    }
-
-    public String getTagName() {
-        return data[4];
+        return srcDirectory;
     }
 
-    public TestFile(String filePath) {
-        this.filePath = filePath;
-        data = filePath.split("\\\\");
-    }
-
-    public String getRelativeTestFilePath(){
-        String[] splitString = filePath.split("\\\\");
-        StringBuilder stringBuilder = new StringBuilder();
-        for (int i = 0; i < 5; i++) {
-            stringBuilder.append(splitString[i] + "\\");
-        }
-        return filePath.substring(stringBuilder.toString().length()).replace("\\","/");
-    }
-
-    public String getRelativeProductionFilePath(){
-        if (!StringUtils.isEmpty(productionFilePath)){
-            String[] splitString = productionFilePath.split("\\\\");
-            StringBuilder stringBuilder = new StringBuilder();
-            for (int i = 0; i < 5; i++) {
-                stringBuilder.append(splitString[i] + "\\");
-            }
-            return productionFilePath.substring(stringBuilder.toString().length()).replace("\\","/");
-        }
-        else{
-            return "";
-        }
-
-    }
 }