final

response.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<responses xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="response.xsd">
+    <response>
+        <surveyId>1</surveyId>
+        <questions>
+            <question>
+                <questionId>2</questionId>
+                <answers>
+                    <answerId>5</answerId>
+                    <answerId>8</answerId>
+                </answers>
+            </question>
+            <question>
+                <questionId>4</questionId>
+                <answers>
+                    <answerId>5</answerId>
+                    <answerId>8</answerId>
+                </answers>
+            </question>
+        </questions>
+    </response>
+    <response>
+        <surveyId>9</surveyId>
+        <questions>
+            <question>
+                <questionId>2</questionId>
+                <answers>
+                    <answerId>5</answerId>
+                    <answerId>8</answerId>
+                </answers>
+            </question>
+            <question>
+                <questionId>4</questionId>
+                <answers>
+                    <answerId>5</answerId>
+                    <answerId>8</answerId>
+                </answers>
+            </question>
+        </questions>
+    </response>
+</responses>

src/survey/backend/SchemaValidator.java

@@ -20,13 +20,20 @@
 import org.xml.sax.SAXParseException;
 
 /**
+ * Class SchemaValidator represents set of functions for xml files validation
  * @author Peter Petkanic
  */
 public class SchemaValidator {
 
     private DocumentBuilder docBuilder;
     private String error;
 
+    /**
+     * Initializes schema validator
+     * @param schemaName path to xml schema
+     * @throws SAXException
+     * @throws ParserConfigurationException 
+     */
     public SchemaValidator(String schemaName) throws SAXException, ParserConfigurationException{
         try {
             SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);

src/survey/backend/entities/Question.java

@@ -3,6 +3,10 @@
 import java.util.HashMap;
 import java.util.Set;
 
+/**
+ * Class Question represents question of survey
+ * @author Peter Petkanic
+ */
 public class Question {
 
     private int qid;
@@ -20,10 +24,19 @@ public int getAnswerSize(){
         return answers.size();
     }
 
+    /**
+     * Adds or updates answer
+     * @param aid ID of answer
+     * @param text answer string
+     */
     public void addAnswer(int aid, String text) {
         answers.put(aid, text);
     }
 
+    /**
+     * Returns Set of answer IDs of question
+     * @return set of answer IDs
+     */
     public Set<Integer> getAnswerIDs() {
         return answers.keySet();
     }

src/survey/backend/entities/QuestionType.java

@@ -1,5 +1,9 @@
 package survey.backend.entities;
 
+/**
+ * Class QuestionType represents types of question
+ * @author Peter Petkanic
+ */
 public enum QuestionType {
     CLOSED, MULTIPLE;
 }

src/survey/backend/entities/Survey.java

@@ -2,6 +2,10 @@
 
 import java.util.List;
 
+/**
+ * Class Survey represents survey of survey.xml file
+ * @author Peter Petkanic
+ */
 public class Survey {
     private final int sid;
     private String title;
@@ -43,10 +47,18 @@ public void setQuestions(List<Question> questions) {
         this.questions = questions;
     }  
 
+    /**
+     * adds a Question to survey
+     * @param question 
+     */
     public void addQuestion(Question question){
         this.questions.add(question);
     }
 
+    /**
+     * edits a Question in survey
+     * @param question 
+     */
     public void editQuestion(Question question){
         for(int i = 0; i < questions.size(); i++){
             if(questions.get(i).getQid() == question.getQid()){

src/survey/frontend/Main.java

@@ -11,7 +11,10 @@
 import survey.backend.SurveyEngineException;
 import survey.frontend.panels.jPanelMain;
 
-
+/**
+ * Main class
+ * @author Peter Petkanič
+ */
 public class Main {
     public static void main(String[] args) {
 

src/survey/frontend/models/AnswersTableModel.java

@@ -8,7 +8,7 @@
 
 /**
  *
- * @author Peter Petkanič
+ * @author Jakub Gavlas
  */
 public class AnswersTableModel extends AbstractTableModel{
 

src/survey/frontend/models/QuestionTableModel.java

@@ -6,7 +6,7 @@
 import survey.backend.entities.Question;
 
 /**
- * 
+ *
  * @author Jakub Gavlas
  */
 public class QuestionTableModel extends AbstractTableModel{

src/survey/frontend/panels/jPanelMain.java

@@ -10,12 +10,12 @@
 import javax.swing.SwingUtilities;
 import javax.swing.table.TableColumn;
 import survey.backend.SurveyEngine;
-import survey.backend.SurveyEngineException;
 import survey.backend.entities.Survey;
 import survey.frontend.models.SurveyTableModel;
 
 /**
- * @author Peter Petkanič/433422
+ *
+ * @author Peter Petkanič
  */
 public class jPanelMain extends javax.swing.JPanel {
 

src/xml/valid/response/response_valid_responses.xml

@@ -1,42 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 
-<!--root element-->
 <responses xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="response.xsd">
-    <!--
-        - element response represents response from respondent
-        - it must contain survey ID and questions at all times
-    -->
     <response>
-        <!--
-            - this element has the value of survey ID from survey.xml
-            - only non-negative integer is permitted
-        -->
         <surveyId>1</surveyId>
-        <!--
-            - questions is a set of questions with AT LEAST ONE selected answer
-            - if there was no selected answer for question it is not present
-        -->
         <questions>
-            <!--
-                - question element represents question with at least one selected answer
-                - must contain question ID and set of answers
-                - question ID is unique inside response
-            -->
             <question>
-                <!--
-                    - this element has the value of question ID from survey.xml
-                    - only non-negative integer is permitted
-                -->
                 <questionId>1</questionId>
-                <!--
-                    - answers represents set of selected answers in question
-                    - must contain at least one ID
-                -->
                 <answers>
-                    <!--
-                        - this element has the value of answer ID from survey.xml
-                        - only non-negative integer is permitted
-                    -->
                     <answerId>1</answerId>
                 </answers>
             </question>

test/survey/SurveyEngineTest.java

@@ -4,29 +4,76 @@
  * and open the template in the editor.
  */
 package survey;
-
-
+
+
+import java.util.ArrayList;
+import org.junit.Test;
 import survey.backend.SurveyEngine;
 import survey.backend.SurveyEngineException;
 import survey.backend.entities.Survey;
-
+import static junit.framework.TestCase.assertEquals;
+import survey.backend.entities.Question;
+import survey.backend.entities.QuestionType;
+
 /**
+ * Contains few tests for SurveyEngine.
  *
- * @author peteru
+ * @author Martin
  */
 public class SurveyEngineTest {
-    public static void main(String[] args) {
-        SurveyEngine se = null;
-        try {
-            se = new SurveyEngine("survey.xml");
-        } catch (SurveyEngineException e) {
-            System.err.println(e.getMessage());
-            System.exit(-1);
-        }
-
+
+    /**
+     * Tests loading surveys.
+     *
+     * @throws SurveyEngineException
+     */
+    @Test
+    public void getSurveyTest() throws SurveyEngineException {
+        SurveyEngine se = new SurveyEngine("test/survey/surveytest.xml");
+
         Survey s = se.getSurvey(1);
-        System.out.println("kekis");
-        //se.saveSurvey(0, title, description, questions);
-
+        assertEquals(s.getSid(), 1);
     }
-}
+
+
+    /**
+     * Tests saving of an incorrect survey. Survey has a question with no
+     * answers.
+     *
+     * @throws SurveyEngineException
+     */
+    @Test(expected=SurveyEngineException.class)
+    public void saveIncorrectTest() throws SurveyEngineException {
+        SurveyEngine se = new SurveyEngine("test/survey/surveytest.xml");
+
+        Question q = new Question(1, "mas rad jablka?", QuestionType.CLOSED);
+        ArrayList<Question> qs = new ArrayList<>();
+        qs.add(q);
+        Survey s = new Survey(5, "test survey", "some description", qs);
+        se.saveSurvey(s);
+    }
+
+    /**
+     * Tests repetitive loading, changing and saving of a survey.
+     *
+     * @throws SurveyEngineException
+     */
+    @Test
+    public void saveTest() throws SurveyEngineException {
+        SurveyEngine se = new SurveyEngine("test/survey/surveytest.xml");
+
+        Survey s = se.getSurvey(1);
+        s.setTitle("Halo?");
+        se.saveSurvey(s);
+
+        s = se.getSurvey(1);
+        assertEquals("Halo?", s.getTitle());
+
+
+        s.setTitle("Ahoj");
+        se.saveSurvey(s);
+
+        s = se.getSurvey(1);
+        assertEquals("Ahoj", s.getTitle());
+    }
+}

test/survey/XMLmanagementTest.java

@@ -73,7 +73,7 @@ public void testImporting() throws ParserConfigurationException, SAXException, I
 		System.out.println("importing");
 
 		XMLmanagement xman = new XMLmanagement();
-		xman.importing("response.xml");
+		xman.importing("src/xml/response.xml");
 
 		System.out.println(xman.restringing());
 	}

test/survey/surveytest.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<surveys xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="/src/xml/survey.xsd">
+    <survey sid="2">
+        <title>Predmetová anketa predmetu PB138</title>
+        <description>Tento dotazník má dopomôcť k skvaliteniu prednášok a cvičení predmetu PB138.</description>
+        <questions>
+            <question qid="1" type="closed">
+                <description>Ako hodnotíte prednášky na predmete?</description>
+                <answers>
+                    <answer aid="1">Veľmi kvalitné</answer>
+                    <answer aid="2">Kvalitné</answer>
+                    <answer aid="3">Vylepšil by som ich</answer>
+                    <answer aid="4">Nekvalitné</answer>
+                    <answer aid="5">Úplne nekvalitné</answer>
+                </answers>
+            </question>
+            <question qid="2" type="closed">
+                <description>Ako dlho ste týždenne strávili študovaním predmetu?</description>
+                <answers>
+                    <answer aid="1">13 a viac hodín</answer>
+                    <answer aid="2">10-12</answer>
+                    <answer aid="3">6-9</answer>
+                    <answer aid="4">2-5</answer>
+                    <answer aid="5">menej ako hodinu alebo vôbec</answer>
+                </answers>
+            </question>
+        </questions>
+    </survey>
+
+
+
+<survey sid="1">
+<title>Ahoj</title>
+<description>Tento dotazník je určený pre študentov FI a má dopomôcť k skvalitneniu štúdia.</description>
+<questions>
+<question qid="1" type="closed">
+<description>Ako ste spokojný so štúdiom na FI?</description>
+<answers>
+<answer aid="1">Veľmi spokojný</answer>
+<answer aid="2">Spokojný</answer>
+<answer aid="3">Neutrálny</answer>
+<answer aid="4">Nespokojný</answer>
+<answer aid="5">Vôbec nespokojný</answer>
+</answers>
+</question>
+<question qid="2" type="multiple">
+<description>Ktoré programovacie jazyky ovladáte?</description>
+<answers>
+<answer aid="1">C/C++</answer>
+<answer aid="2">Java</answer>
+<answer aid="3">C#</answer>
+<answer aid="4">Ruby</answer>
+<answer aid="5">R</answer>
+</answers>
+</question>
+</questions>
+</survey>
+</surveys>