Fix checkstyle issues and faulty test dependencies

igniterealtime · Jan 28, 2021 · aa09316 · aa09316
1 parent bc6c916
commit aa09316
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Showing 5 changed files with 72 additions and 52 deletions.
diff --git a/smack-core/src/main/java/org/jivesoftware/smack/util/XmlStringBuilder.java b/smack-core/src/main/java/org/jivesoftware/smack/util/XmlStringBuilder.java
@@ -18,8 +18,8 @@
 
 import java.io.IOException;
 import java.io.Writer;
-import java.util.ArrayList;
 import java.net.URL;
+import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
 import java.util.List;

diff --git a/smack-extensions/src/main/java/org/jivesoftware/smackx/avatar/MemoryAvatarMetadataStore.java b/smack-extensions/src/main/java/org/jivesoftware/smackx/avatar/MemoryAvatarMetadataStore.java
@@ -1,3 +1,19 @@
+/**
+ *
+ * Copyright 2020 Paul Schaub
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.jivesoftware.smackx.avatar;
 
 import java.util.Map;
@@ -27,7 +43,7 @@ private static class Tuple<A, B> {
         private final A first;
         private final B second;
 
-        public Tuple(A first, B second) {
+        Tuple(A first, B second) {
             this.first = first;
             this.second = second;
         }

diff --git a/smack-extensions/src/test/java/org/jivesoftware/smackx/avatar/DataExtensionTest.java b/smack-extensions/src/test/java/org/jivesoftware/smackx/avatar/DataExtensionTest.java
@@ -16,15 +16,16 @@
  */
 package org.jivesoftware.smackx.avatar;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 import org.jivesoftware.smack.test.util.SmackTestSuite;
 import org.jivesoftware.smack.util.PacketParserUtils;
 import org.jivesoftware.smack.util.stringencoder.Base64;
 import org.jivesoftware.smack.xml.XmlPullParser;
 import org.jivesoftware.smackx.avatar.element.DataExtension;
 import org.jivesoftware.smackx.avatar.provider.DataProvider;
 
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class DataExtensionTest extends SmackTestSuite {
 
@@ -38,11 +39,11 @@ public class DataExtensionTest extends SmackTestSuite {
     public void checkDataExtensionParse() throws Exception {
         byte[] data = Base64.decode("qANQR1DBwU4DX7jmYZnnfe32");
         DataExtension dataExtension = new DataExtension(data);
-        Assert.assertEquals(dataExtensionExample, dataExtension.toXML().toString());
+        assertEquals(dataExtensionExample, dataExtension.toXML().toString());
 
         XmlPullParser parser = PacketParserUtils.getParserFor(dataExtensionExample);
         DataExtension dataExtensionFromProvider = new DataProvider().parse(parser);
-        Assert.assertEquals(Base64.encodeToString(data), Base64.encodeToString(dataExtensionFromProvider.getData()));
+        assertEquals(Base64.encodeToString(data), Base64.encodeToString(dataExtensionFromProvider.getData()));
     }
 
 }
diff --git a/smack-extensions/src/test/java/org/jivesoftware/smackx/avatar/MetadataExtensionTest.java b/smack-extensions/src/test/java/org/jivesoftware/smackx/avatar/MetadataExtensionTest.java
@@ -16,6 +16,9 @@
  */
 package org.jivesoftware.smackx.avatar;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -27,8 +30,7 @@
 import org.jivesoftware.smackx.avatar.element.MetadataExtension;
 import org.jivesoftware.smackx.avatar.provider.MetadataProvider;
 
-import org.junit.Assert;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 
 public class MetadataExtensionTest {
 
@@ -99,23 +101,23 @@ public void checkMetadataExtensionParse() throws Exception {
         infos.add(info);
 
         MetadataExtension metadataExtension = new MetadataExtension(infos);
-        Assert.assertEquals(metadataExtensionExample, metadataExtension.toXML().toString());
+        assertEquals(metadataExtensionExample, metadataExtension.toXML().toString());
 
         XmlPullParser parser = PacketParserUtils.getParserFor(metadataExtensionExample);
         MetadataExtension metadataExtensionFromProvider = new MetadataProvider().parse(parser);
 
-        Assert.assertEquals(id, metadataExtensionFromProvider.getInfoElements().get(0).getId());
-        Assert.assertEquals(url, metadataExtensionFromProvider.getInfoElements().get(0).getUrl());
-        Assert.assertEquals(bytes, metadataExtensionFromProvider.getInfoElements().get(0).getBytes().intValue());
-        Assert.assertEquals(type, metadataExtensionFromProvider.getInfoElements().get(0).getType());
-        Assert.assertEquals(pixelsHeight, metadataExtensionFromProvider.getInfoElements().get(0).getHeight().intValue());
-        Assert.assertEquals(pixelsWidth, metadataExtensionFromProvider.getInfoElements().get(0).getWidth().intValue());
+        assertEquals(id, metadataExtensionFromProvider.getInfoElements().get(0).getId());
+        assertEquals(url, metadataExtensionFromProvider.getInfoElements().get(0).getUrl());
+        assertEquals(bytes, metadataExtensionFromProvider.getInfoElements().get(0).getBytes().intValue());
+        assertEquals(type, metadataExtensionFromProvider.getInfoElements().get(0).getType());
+        assertEquals(pixelsHeight, metadataExtensionFromProvider.getInfoElements().get(0).getHeight().intValue());
+        assertEquals(pixelsWidth, metadataExtensionFromProvider.getInfoElements().get(0).getWidth().intValue());
     }
 
     @Test
-    public void checkEmptyMetadataExtensionParse() throws Exception {
+    public void checkEmptyMetadataExtensionParse() {
         MetadataExtension metadataExtension = new MetadataExtension(null);
-        Assert.assertEquals(emptyMetadataExtensionExample, metadataExtension.toXML().toString());
+        assertEquals(emptyMetadataExtensionExample, metadataExtension.toXML().toString());
     }
 
     @Test
@@ -127,26 +129,26 @@ public void checkSeveralInfosInMetadataExtension() throws Exception {
         MetadataInfo info2 = metadataExtensionFromProvider.getInfoElements().get(1);
         MetadataInfo info3 = metadataExtensionFromProvider.getInfoElements().get(2);
 
-        Assert.assertEquals("111f4b3c50d7b0df729d299bc6f8e9ef9066971f", info1.getId());
-        Assert.assertNull(info1.getUrl());
-        Assert.assertEquals(12345, info1.getBytes().intValue());
-        Assert.assertEquals("image/png", info1.getType());
-        Assert.assertEquals(64, info1.getHeight().intValue());
-        Assert.assertEquals(64, info1.getWidth().intValue());
-
-        Assert.assertEquals("e279f80c38f99c1e7e53e262b440993b2f7eea57", info2.getId());
-        Assert.assertEquals(new URL("http://avatars.example.org/happy.png"), info2.getUrl());
-        Assert.assertEquals(12345, info2.getBytes().intValue());
-        Assert.assertEquals("image/png", info2.getType());
-        Assert.assertEquals(64, info2.getHeight().intValue());
-        Assert.assertEquals(128, info2.getWidth().intValue());
-
-        Assert.assertEquals("357a8123a30844a3aa99861b6349264ba67a5694", info3.getId());
-        Assert.assertEquals(new URL("http://avatars.example.org/happy.gif"), info3.getUrl());
-        Assert.assertEquals(23456, info3.getBytes().intValue());
-        Assert.assertEquals("image/gif", info3.getType());
-        Assert.assertEquals(64, info3.getHeight().intValue());
-        Assert.assertEquals(64, info3.getWidth().intValue());
+        assertEquals("111f4b3c50d7b0df729d299bc6f8e9ef9066971f", info1.getId());
+        assertNull(info1.getUrl());
+        assertEquals(12345, info1.getBytes().intValue());
+        assertEquals("image/png", info1.getType());
+        assertEquals(64, info1.getHeight().intValue());
+        assertEquals(64, info1.getWidth().intValue());
+
+        assertEquals("e279f80c38f99c1e7e53e262b440993b2f7eea57", info2.getId());
+        assertEquals(new URL("http://avatars.example.org/happy.png"), info2.getUrl());
+        assertEquals(12345, info2.getBytes().intValue());
+        assertEquals("image/png", info2.getType());
+        assertEquals(64, info2.getHeight().intValue());
+        assertEquals(128, info2.getWidth().intValue());
+
+        assertEquals("357a8123a30844a3aa99861b6349264ba67a5694", info3.getId());
+        assertEquals(new URL("http://avatars.example.org/happy.gif"), info3.getUrl());
+        assertEquals(23456, info3.getBytes().intValue());
+        assertEquals("image/gif", info3.getType());
+        assertEquals(64, info3.getHeight().intValue());
+        assertEquals(64, info3.getWidth().intValue());
     }
 
     @Test
@@ -155,24 +157,24 @@ public void checkInfosAndPointersParse() throws Exception {
         MetadataExtension metadataExtensionFromProvider = new MetadataProvider().parse(parser);
 
         MetadataInfo info = metadataExtensionFromProvider.getInfoElements().get(0);
-        Assert.assertEquals("111f4b3c50d7b0df729d299bc6f8e9ef9066971f", info.getId());
-        Assert.assertNull(info.getUrl());
-        Assert.assertEquals(12345, info.getBytes().intValue());
-        Assert.assertEquals("image/png", info.getType());
-        Assert.assertEquals(64, info.getHeight().intValue());
-        Assert.assertEquals(64, info.getWidth().intValue());
+        assertEquals("111f4b3c50d7b0df729d299bc6f8e9ef9066971f", info.getId());
+        assertNull(info.getUrl());
+        assertEquals(12345, info.getBytes().intValue());
+        assertEquals("image/png", info.getType());
+        assertEquals(64, info.getHeight().intValue());
+        assertEquals(64, info.getWidth().intValue());
 
         MetadataPointer pointer1 = metadataExtensionFromProvider.getPointerElements().get(0);
         Map<String, Object> fields1 = pointer1.getFields();
-        Assert.assertEquals("http://example.com/virtualworlds", pointer1.getNamespace());
-        Assert.assertEquals("Ancapistan", fields1.get("game"));
-        Assert.assertEquals("Kropotkin", fields1.get("character"));
+        assertEquals("http://example.com/virtualworlds", pointer1.getNamespace());
+        assertEquals("Ancapistan", fields1.get("game"));
+        assertEquals("Kropotkin", fields1.get("character"));
 
         MetadataPointer pointer2 = metadataExtensionFromProvider.getPointerElements().get(1);
         Map<String, Object> fields2 = pointer2.getFields();
-        Assert.assertEquals("http://sample.com/game", pointer2.getNamespace());
-        Assert.assertEquals("hard", fields2.get("level"));
-        Assert.assertEquals("2", fields2.get("players"));
+        assertEquals("http://sample.com/game", pointer2.getNamespace());
+        assertEquals("hard", fields2.get("level"));
+        assertEquals("2", fields2.get("players"));
     }
 
     @Test
@@ -202,7 +204,7 @@ public void createMetadataExtensionWithInfoAndPointer() {
         pointers.add(pointer2);
 
         MetadataExtension metadataExtension = new MetadataExtension(infos, pointers);
-        Assert.assertEquals(metadataWithInfoAndPointers, metadataExtension.toXML().toString());
+        assertEquals(metadataWithInfoAndPointers, metadataExtension.toXML().toString());
     }
 
 }
diff --git a/smack-repl/src/main/java/org/igniterealtime/smack/smackrepl/Avatar.java b/smack-repl/src/main/java/org/igniterealtime/smack/smackrepl/Avatar.java
@@ -26,6 +26,7 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.nio.charset.StandardCharsets;
 import java.util.Scanner;
 import java.util.logging.Level;
 import java.util.logging.Logger;
@@ -95,7 +96,7 @@ public void onAvatarUpdateReceived(EntityBareJid user, MetadataExtension metadat
 
         connection.connect().login();
 
-        Scanner input = new Scanner(System.in);
+        Scanner input = new Scanner(System.in, StandardCharsets.UTF_8.name());
         while (true) {
             String line = input.nextLine();
 
@@ -109,7 +110,7 @@ public void onAvatarUpdateReceived(EntityBareJid user, MetadataExtension metadat
 
     private static void createDownloadDirectory(File avatarDownloadDirectory) throws IOException {
         if (!avatarDownloadDirectory.mkdirs()) {
-            throw new IOException("Cannot create temp directory '" + avatarDownloadDirectory.getAbsolutePath() +"'");
+            throw new IOException("Cannot create temp directory '" + avatarDownloadDirectory.getAbsolutePath() + "'");
         } else {
             LOGGER.info("Created temporary avatar download directory '" + avatarDownloadDirectory.getAbsolutePath() + "'");
         }