Extended taskDb tests

src/test/java/ch/zhaw/gartenverwaltung/io/JsonTaskDatabaseTest.java

@@ -6,32 +6,80 @@ import org.junit.jupiter.api.*;
 import java.io.IOException;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
 import java.util.Date;
 import java.util.List;
+import java.util.Optional;
+
 public class JsonTaskDatabaseTest {
 
     TaskDatabase testDatabase;
-    SimpleDateFormat formatter = new SimpleDateFormat("dd.MM.yyyy");
+    DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy");
     @BeforeEach
     void connectToDb() {
-        // testDatabase = new JsonTaskDatabase();
+        testDatabase = new JsonTaskDatabase();
     }
 
 
     @Test
     @DisplayName("Check if results are retrieved completely")
     void getTasks(){
-        /*
+
         List<Task> taskList=null;
         try {
-            taskList = testDatabase.getTaskList(formatter.parse("01.05.2022"), formatter.parse("01.08.2022"));
+            taskList = testDatabase.getTaskList(LocalDate.parse("30.04.2022",formatter),
+                    LocalDate.parse("31.05.2022",formatter));
         } catch (IOException e) {
             throw new RuntimeException(e);
-        } catch (ParseException e) {
-            throw new RuntimeException(e);
         }
 
-        Assertions.assertTrue(taskList.size()>0);
+        Assertions.assertEquals(3,taskList.size());
-        */
+
+    }
+
+    @Disabled("disabled until idProvider works")
+    @Test
+    @DisplayName("Add task.")
+    void addTask(){
+        Task task = new Task("Testtask","This is a test Task.",LocalDate.parse("01.05.2022",formatter));
+        try {
+            testDatabase.saveTask(task);
+            List<Task> taskList=null;
+            try {
+                taskList = testDatabase.getTaskList(LocalDate.parse("30.04.2022",formatter),
+                        LocalDate.parse("31.05.2022",formatter));
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+
+            Assertions.assertEquals(4,taskList.size());
+
+        } catch (IOException e) {
+            throw new RuntimeException(e);
         }
     }
+
+    @Test
+    @DisplayName("Remove task.")
+    void removeTask(){
+    Task task = new Task("Dummy","Dummy",LocalDate.parse("31.05.2022",formatter)).withId(2);
+        try {
+            testDatabase.removeTask(task);
+            List<Task> taskList=null;
+            try {
+                taskList = testDatabase.getTaskList(LocalDate.parse("30.04.2022",formatter),
+                        LocalDate.parse("31.05.2022",formatter));
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+
+            Assertions.assertEquals(2,taskList.size());
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+
+    }
+
+
+}