Fix: Fixed DatabaseSetupTest

helpmehelpapplication/src/test/java/ntnu/systemutvikling/team6/database/DatabaseSetupTest.java

@@ -0,0 +1,65 @@
+package ntnu.systemutvikling.team6.database;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.sql.*;
+import java.util.ArrayList;
+import java.util.List;
+import ntnu.systemutvikling.team6.database.Readers.CharitySelect;
+import ntnu.systemutvikling.team6.database.Readers.DonationSelect;
+import ntnu.systemutvikling.team6.models.Charity;
+import ntnu.systemutvikling.team6.models.CharityRegistry;
+import ntnu.systemutvikling.team6.service.APIToDatabaseService;
+import org.junit.jupiter.api.*;
+
+class DatabaseSetupTest {
+
+  private DatabaseSetup dbManager;
+  private APIToDatabaseService service;
+  private CharitySelect charitySelect;
+  private DonationSelect donationSelect;
+
+  @BeforeEach
+  public void setUp() throws SQLException {
+    DatabaseConnection conn = new DatabaseConnection();
+    this.dbManager = new DatabaseSetup(conn);
+    this.service = new APIToDatabaseService(conn);
+    this.charitySelect = new CharitySelect(conn);
+    this.donationSelect = new DonationSelect(conn);
+  }
+
+  // Make sure you're connected to the NTNU network for this to work
+  @Test
+  public void testConnectionShouldReturnTrue() {
+    assertTrue(dbManager.testConnection());
+  }
+
+  @Test
+  void createCharitiesTableShouldCreateTableSuccessfully() throws SQLException {
+    dbManager.createTables();
+
+    try (Connection conn = new DatabaseConnection().getMySqlConnection()) {
+      ResultSet rs = conn.getMetaData().getTables(null, null, "Charities", null);
+
+      assertTrue(rs.next());
+    }
+  }
+
+
+  @Test
+  void tempTableShouldNotExistAfterUpdating() throws SQLException {
+    Charity charity = new Charity("99999", "https://temp.no", "Temp Charity", false, "approved");
+
+    service.addAPIDataToTable(List.of(charity));
+
+    try (Connection conn = new DatabaseConnection().getMySqlConnection()) {
+      PreparedStatement stmt = conn.prepareStatement("SELECT * FROM temp_api_charities");
+
+      assertThrows(
+          java.sql.SQLSyntaxErrorException.class,
+          () -> {
+            ResultSet rs = stmt.executeQuery();
+          });
+    }
+  }
+}