SiteBackend/src/test/java/TestForm.java

import com.alttd.forms.contact.ContactFormData;
import com.alttd.forms.contact.StoreFormQuery;
import com.alttd.forms.database.DatabaseConnection;
import com.alttd.forms.form.Form;
import com.alttd.forms.verify_mail.FormQuery;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;

import java.util.Optional;

public class TestForm {

    private static int code;

    @BeforeAll
    public static void testInsert() {
        Assertions.assertDoesNotThrow(() -> DatabaseConnection.initialize());
        StoreFormQuery storeFormQuery = new StoreFormQuery();
        ContactFormData contactFormData = new ContactFormData("akastijn", "akastijn@alttd.com", "This is a test question.");
        storeFormQuery.storeFormForVerificationCode("akastijn@alttd.com", contactFormData).
                thenAccept(code -> {
                    TestForm.code = code;
                    Assertions.assertTrue(code > 999 && code < 10000);
                })
                .exceptionally(throwable -> Assertions.fail());
    }

    @Test
    public void testRetrieveForm() {
        Assertions.assertDoesNotThrow(() -> DatabaseConnection.initialize());
        new FormQuery().getFormForCode(String.valueOf(code), "akastijn@alttd.com").thenAccept(result -> {
            Assertions.assertTrue(result.failReason().isEmpty());
            Optional<Form> optionalForm = result.form();
            Assertions.assertTrue(optionalForm.isPresent());
            Form form = optionalForm.get();
            Assertions.assertInstanceOf(ContactFormData.class, form);
        });
    }
}