Heavily refactored DatabaseManager.java and SimpleDatabaseManager.java. Fully refactored DatabaseGoodCasesTest.java and DatabaseBadCasesTest.java.

This commit is contained in:
Riley Schneider
2025-12-08 17:50:21 +01:00
parent 292d6c74c3
commit e9b2ad0a57
5 changed files with 254 additions and 225 deletions

View File

@@ -13,36 +13,34 @@ import static org.junit.jupiter.api.Assertions.*;
public class DatabaseBadCasesTest {
private DatabaseManager<Task> databaseManager;
public class TestClass {
private int id;
private String dataString;
private int dataInteger;
public TestClass(int id, String dataString, int dataInteger) {
this.id = id;
this.dataString = dataString;
this.dataInteger = dataInteger;
}
}
private DatabaseManager databaseManager;
@BeforeEach
public void setup() throws SQLException, IOException {
databaseManager = new SimpleDatabaseManager<>();
public void setup() throws SQLException {
databaseManager = new SimpleDatabaseManager();
databaseManager.connect();
databaseManager.clearDatabase();
}
@Test
@DisplayName("Gets an object that may not be existent")
public void assertObjectShouldNotBeExistent() throws SQLException {
assertNull(databaseManager.getObject(999));
@DisplayName("Inserting Tasks with the same ID")
public void insertTasksWithTheSameId() throws SQLException {
Task task = new Task(10, 10, "ABC", "XYZ");
Task taskFaker = new Task(10, 5, "ABC!", "XYZ!");
databaseManager.saveTask(task);
databaseManager.saveTask(taskFaker);
}
@Test
@DisplayName("Updates an object that does not exist")
public void assertUpdateNonExistentObject() throws SQLException {
assertNull(databaseManager.updateObject(123, new Task(123, 2, "", "")));
@DisplayName("Inserting Workers with the same ID")
public void insertWorkersWithTheSameId() throws SQLException {
Worker worker = new Worker("Worker-1", 1);
Worker workerFaker = new Worker("Worker-100", 1);
databaseManager.saveWorker(worker);
databaseManager.saveWorker(workerFaker);
}
}