init repo

Author: Nando-Shen

ToDoList Workshop Java.iml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <output url="file://$MODULE_DIR$/bin" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="false" />
+    </content>
+    <orderEntry type="jdk" jdkName="JavaSE-1.8" jdkType="JavaSDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library">
+      <library name="junit4">
+        <CLASSES>
+          <root url="jar://$APPLICATION_HOME_DIR$/lib/junit4.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+  </component>
+</module>

bin/sg/edu/nus/iss/epat/tdd/workshop/Task.class

@@ -0,0 +1,32 @@
+package sg.edu.nus.iss.epat.tdd.workshop;
+
+public class Task {
+   private String description;
+   private boolean isComplete;
+
+   public Task(String description) {
+      this(description, false);
+   }
+
+   public Task(String description, boolean isComplete) {
+      this.description = description;
+      this.isComplete = isComplete;
+   }
+
+   public String getDescription() {
+      return description;
+   }
+
+   public void setDescription(String description) {
+      this.description = description;
+   }
+
+   public boolean isComplete() {
+      return isComplete;
+   }
+
+   public void setComplete(boolean isComplete) {
+      this.isComplete = isComplete;
+   }
+
+}

bin/sg/edu/nus/iss/epat/tdd/workshop/ToDoList.class

@@ -0,0 +1,37 @@
+package sg.edu.nus.iss.epat.tdd.workshop;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class ToDoList {
+   private HashMap<String, Task> tasks = new HashMap<String, Task>();
+
+   public void addTask(Task task) {
+     tasks.put(task.getDescription(), task);
+   }
+
+   public void completeTask(String description) {
+     tasks.get(description).setComplete(true);
+   }
+
+   public boolean getStatus(String description) {
+      return tasks.get(description).isComplete();
+   }
+
+   public Task getTask(String description) {
+      return tasks.get(description);
+   }
+
+   public Task removeTask(String description) {
+      return tasks.remove(description);
+   }
+
+   public Collection<Task> getAllTasks() {
+      return tasks.values();
+   }
+
+   public Collection<Task> getCompletedTasks() {
+     return tasks.values().stream().filter(Task::isComplete).collect(Collectors.toList());
+   }
+}

bin/sg/edu/nus/iss/epat/tdd/workshop/ToDoListTest.class

@@ -0,0 +1,90 @@
+package sg.edu.nus.iss.epat.tdd.workshop;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import junit.framework.TestCase;
+
+public class ToDoListTest extends TestCase {
+   // Define Test Fixturest
+  public ToDoList toDoList;
+  public Task testlaksa = new Task("Eat Laksa");
+  public Task testchips = new Task("Eat Chips");
+  public Task testhotpot = new Task("Eat Hotpot");
+  public Task testteh = new Task("Drink Teh", true);
+
+   public ToDoListTest() {
+      super();
+   }
+
+   @Override
+   @Before
+   public void setUp() throws Exception {
+      // Initialise Test Fixtures
+     toDoList = new ToDoList();
+     toDoList.addTask(testlaksa);
+     toDoList.addTask(testchips);
+     toDoList.addTask(testhotpot);
+     toDoList.addTask(testteh);
+   }
+
+   @Override
+   @After
+   public void tearDown() throws Exception {
+      // Uninitialise test Fixtures
+   }
+
+   @Test
+   public void testAddTask() {
+     List<Task> result = new ArrayList<Task>(toDoList.getAllTasks());
+     List<String> descriptions = result.stream().map(Task::getDescription).collect(Collectors.toList());
+     assertTrue(descriptions.contains("Eat Laksa"));
+     assertTrue(descriptions.contains("Eat Chips"));
+     assertTrue(descriptions.contains("Eat Hotpot"));
+     assertTrue(descriptions.contains("Drink Teh"));
+   }
+
+   @Test
+   public void testGetStatus() {
+     Assert.assertFalse(toDoList.getStatus("Eat Laksa"));
+     Assert.assertFalse(toDoList.getStatus("Eat Chips"));
+     Assert.assertFalse(toDoList.getStatus("Eat Hotpot"));
+     Assert.assertTrue(toDoList.getStatus("Drink Teh"));
+   }
+
+   @Test
+   public void testRemoveTask() {
+     List<Task> result = new ArrayList<Task>(toDoList.getAllTasks());
+     Assert.assertEquals(4, result.size());
+     toDoList.removeTask("Eat Laksa");
+     result = new ArrayList<Task>(toDoList.getAllTasks());
+     Assert.assertEquals(3, result.size());
+   }
+
+   @Test
+   public void testGetCompletedTasks() {
+    List<Task> result = new ArrayList<Task>(toDoList.getCompletedTasks());
+     assertEquals("Drink Teh", result.get(0).getDescription());
+   }
+
+  @Test
+  public void testGetTask() {
+    Task res = toDoList.getTask("Eat Laksa");
+    assertEquals(res.getDescription(), "Eat Laksa");
+  }
+
+
+   @Test
+  public void testCompleteTask() {
+     Task res = toDoList.getTask("Eat Laksa");
+     assertEquals(res.isComplete(), false);
+     toDoList.completeTask("Eat Laksa");
+     res = toDoList.getTask("Eat Laksa");
+     assertEquals(res.isComplete(), true);
+   }
+}