apply intellij fixes

commafeed-server/src/test/java/com/commafeed/backend/FixedSizeSortedSetTest.java

@@ -9,12 +9,7 @@ import org.junit.jupiter.api.Test;
 
 class FixedSizeSortedSetTest {
 
-	private static final Comparator<String> COMP = new Comparator<String>() {
-		@Override
-		public int compare(String o1, String o2) {
-			return ObjectUtils.compare(o1, o2);
-		}
-	};
+	private static final Comparator<String> COMP = ObjectUtils::compare;
 
 	private FixedSizeSortedSet<String> set;
 

commafeed-server/src/test/java/com/commafeed/backend/opml/OPMLExporterTest.java

@@ -7,9 +7,10 @@ import java.util.List;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mock;
 import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
+import org.mockito.junit.jupiter.MockitoExtension;
 
 import com.commafeed.backend.dao.FeedCategoryDAO;
 import com.commafeed.backend.dao.FeedSubscriptionDAO;
@@ -20,6 +21,7 @@ import com.commafeed.backend.model.User;
 import com.rometools.opml.feed.opml.Opml;
 import com.rometools.opml.feed.opml.Outline;
 
+@ExtendWith(MockitoExtension.class)
 class OPMLExporterTest {
 
 	@Mock
@@ -41,21 +43,19 @@ class OPMLExporterTest {
 
 	@BeforeEach
 	public void init() {
-		MockitoAnnotations.openMocks(this);
-
 		user.setName("John Doe");
 
 		cat1.setId(1L);
 		cat1.setName("cat1");
 		cat1.setParent(null);
-		cat1.setChildren(new HashSet<FeedCategory>());
-		cat1.setSubscriptions(new HashSet<FeedSubscription>());
+		cat1.setChildren(new HashSet<>());
+		cat1.setSubscriptions(new HashSet<>());
 
 		cat2.setId(2L);
 		cat2.setName("cat2");
 		cat2.setParent(cat1);
-		cat2.setChildren(new HashSet<FeedCategory>());
-		cat2.setSubscriptions(new HashSet<FeedSubscription>());
+		cat2.setChildren(new HashSet<>());
+		cat2.setSubscriptions(new HashSet<>());
 
 		cat1.getChildren().add(cat2);
 

commafeed-server/src/test/java/com/commafeed/backend/service/FeedEntryFilteringServiceTest.java

@@ -13,7 +13,6 @@ class FeedEntryFilteringServiceTest {
 	private FeedEntryFilteringService service;
 
 	private FeedEntry entry;
-	private FeedEntryContent content;
 
 	@BeforeEach
 	public void init() {
@@ -22,7 +21,7 @@ class FeedEntryFilteringServiceTest {
 		entry = new FeedEntry();
 		entry.setUrl("https://github.com/Athou/commafeed");
 
-		content = new FeedEntryContent();
+		FeedEntryContent content = new FeedEntryContent();
 		content.setAuthor("Athou");
 		content.setTitle("Merge pull request #662 from Athou/dw8");
 		content.setContent("Merge pull request #662 from Athou/dw8");
@@ -46,13 +45,13 @@ class FeedEntryFilteringServiceTest {
 	}
 
 	@Test
-	void newIsDisabled() throws FeedEntryFilterException {
+	void newIsDisabled() {
 		Assertions.assertThrows(FeedEntryFilterException.class,
 				() -> service.filterMatchesEntry("null eq new ('java.lang.String', 'athou')", entry));
 	}
 
 	@Test
-	void getClassMethodIsDisabled() throws FeedEntryFilterException {
+	void getClassMethodIsDisabled() {
 		Assertions.assertThrows(FeedEntryFilterException.class, () -> service.filterMatchesEntry("null eq ''.getClass()", entry));
 	}
 
@@ -62,24 +61,24 @@ class FeedEntryFilteringServiceTest {
 	}
 
 	@Test
-	void cannotLoopForever() throws FeedEntryFilterException {
+	void cannotLoopForever() {
 		Assertions.assertThrows(FeedEntryFilterException.class, () -> service.filterMatchesEntry("while(true) {}", entry));
 	}
 
 	@Test
-	void handlesNullCorrectly() throws FeedEntryFilterException {
+	void handlesNullCorrectly() {
 		entry.setUrl(null);
 		entry.setContent(new FeedEntryContent());
 		Assertions.assertDoesNotThrow(() -> service.filterMatchesEntry("author eq 'athou'", entry));
 	}
 
 	@Test
-	void incorrectScriptThrowsException() throws FeedEntryFilterException {
+	void incorrectScriptThrowsException() {
 		Assertions.assertThrows(FeedEntryFilterException.class, () -> service.filterMatchesEntry("aa eqz bb", entry));
 	}
 
 	@Test
-	void incorrectReturnTypeThrowsException() throws FeedEntryFilterException {
+	void incorrectReturnTypeThrowsException() {
 		Assertions.assertThrows(FeedEntryFilterException.class, () -> service.filterMatchesEntry("1", entry));
 	}
 

commafeed-server/src/test/java/com/commafeed/backend/service/UserServiceTest.java

@@ -5,9 +5,10 @@ import java.util.Optional;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mock;
 import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
+import org.mockito.junit.jupiter.MockitoExtension;
 
 import com.commafeed.CommaFeedConfiguration;
 import com.commafeed.backend.dao.FeedCategoryDAO;
@@ -18,6 +19,7 @@ import com.commafeed.backend.dao.UserSettingsDAO;
 import com.commafeed.backend.model.User;
 import com.commafeed.backend.service.internal.PostLoginActivities;
 
+@ExtendWith(MockitoExtension.class)
 class UserServiceTest {
 
 	private static final byte[] SALT = new byte[] { 1, 2, 3 };
@@ -47,8 +49,6 @@ class UserServiceTest {
 
 	@BeforeEach
 	public void init() {
-		MockitoAnnotations.openMocks(this);
-
 		userService = new UserService(feedCategoryDAO, feedSubscriptionDAO, userDAO, userRoleDAO, userSettingsDAO,
 				passwordEncryptionService, commaFeedConfiguration, postLoginActivities);
 

commafeed-server/src/test/java/com/commafeed/e2e/PlaywrightTestBase.java

@@ -63,7 +63,7 @@ public class PlaywrightTestBase {
 		private final String directory = buildDirectory + "/playwright-artifacts";
 
 		@Override
-		public void beforeEach(ExtensionContext context) throws Exception {
+		public void beforeEach(ExtensionContext context) {
 			PlaywrightTestBase testInstance = getTestInstance(context);
 
 			NewContextOptions newContextOptions = new Browser.NewContextOptions().setRecordVideoDir(Paths.get(directory));

commafeed-server/src/test/java/com/commafeed/integration/rest/FeedIT.java

@@ -178,11 +178,19 @@ class FeedIT extends BaseIT {
 		void importExportOpml() throws IOException {
 			importOpml();
 			String opml = getClient().target(getApiBaseUrl() + "feed/export").request().get(String.class);
-			String expextedOpml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<opml version=\"1.0\">\n" + "  <head>\n"
-					+ "    <title>admin subscriptions in CommaFeed</title>\n" + "  </head>\n" + "  <body>\n"
-					+ "    <outline text=\"out1\" title=\"out1\">\n"
-					+ "      <outline text=\"feed1\" type=\"rss\" title=\"feed1\" xmlUrl=\"https://hostname.local/commafeed/feed1.xml\" />\n"
-					+ "    </outline>\n" + "  </body>\n" + "</opml>\n";
+			String expextedOpml = """
+					<?xml version="1.0" encoding="UTF-8"?>
+					<opml version="1.0">
+						<head>
+							<title>admin subscriptions in CommaFeed</title>
+						</head>
+						<body>
+							<outline text="out1" title="out1">
+								<outline text="feed1" type="rss" title="feed1" xmlUrl="https://hostname.local/commafeed/feed1.xml" />
+							</outline>
+						</body>
+					</opml>
+					""";
 			Assertions.assertEquals(StringUtils.normalizeSpace(expextedOpml), StringUtils.normalizeSpace(opml));
 		}