Html5libTest: Add copyright; match project style

test-src/nu/validator/htmlparser/test/Html5libTest.java

@@ -1,3 +1,25 @@
+/*
+ * Copyright (c) 2020 Mozilla Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
 package nu.validator.htmlparser.test;
 
 import java.io.IOException;
@@ -14,26 +36,33 @@ public class Html5libTest {
     private final Path testDir;
 
     public Html5libTest() throws URISyntaxException {
-        this.testDir = Path.of(Html5libTest.class.getResource("/html5lib-tests").toURI());
+        this.testDir = Path.of(
+                Html5libTest.class.getResource("/html5lib-tests").toURI());
     }
 
     public void testEncoding() throws Exception {
-        Files.walkFileTree(testDir.resolve("encoding"), new TestVisitor(true, false, file -> new EncodingTester(Files.newInputStream(file)).runTests()));
-        if(EncodingTester.exitStatus != 0) {
+        Files.walkFileTree(testDir.resolve("encoding"), //
+                new TestVisitor(true, false, file -> //
+                new EncodingTester(Files.newInputStream(file)).runTests()));
+        if (EncodingTester.exitStatus != 0) {
             assert false : "Encoding test failed";
         }
     }
 
     public void testTokenizer() throws Exception {
-        Files.walkFileTree(testDir.resolve("tokenizer"), new TestVisitor(true, true, file -> new TokenizerTester(Files.newInputStream(file)).runTests()));
-        if(TokenizerTester.exitStatus != 0) {
+        Files.walkFileTree(testDir.resolve("tokenizer"),
+                new TestVisitor(true, true, file -> //
+                new TokenizerTester(Files.newInputStream(file)).runTests()));
+        if (TokenizerTester.exitStatus != 0) {
             assert false : "Tokenizer test failed";
         }
     }
 
     public void testTree() throws Exception {
-        Files.walkFileTree(testDir.resolve("tree-construction"), new TestVisitor(true, false, file -> new TreeTester(Files.newInputStream(file)).runTests()));
-        if(TreeTester.exitStatus != 0) {
+        Files.walkFileTree(testDir.resolve("tree-construction"),
+                new TestVisitor(true, false, file -> //
+                new TreeTester(Files.newInputStream(file)).runTests()));
+        if (TreeTester.exitStatus != 0) {
             assert false : "Tree test failed";
         }
     }
@@ -44,7 +73,7 @@ private interface TestConsumer extends Consumer<Path> {
         default void accept(Path t) {
             try {
                 acceptTest(t);
-            } catch(Throwable e) {
+            } catch (Throwable e) {
                 throw new AssertionError(e);
             }
         }
@@ -56,17 +85,21 @@ default void accept(Path t) {
     private static class TestVisitor extends SimpleFileVisitor<Path> {
 
         private final boolean skipScripted;
+
         private final boolean requireTestExtension;
+
         private final TestConsumer runner;
 
-        private TestVisitor(boolean skipScripted, boolean requireTestExtension, TestConsumer runner) {
+        private TestVisitor(boolean skipScripted, boolean requireTestExtension,
+                TestConsumer runner) {
             this.skipScripted = skipScripted;
             this.requireTestExtension = requireTestExtension;
             this.runner = runner;
         }
 
         @Override
-        public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
+        public FileVisitResult preVisitDirectory(Path dir,
+                BasicFileAttributes attrs) throws IOException {
             if (skipScripted && dir.getFileName().equals(Path.of("scripted"))) {
                 return FileVisitResult.SKIP_SUBTREE;
             }
@@ -75,8 +108,10 @@ public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) th
         }
 
         @Override
-        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
-            if (!requireTestExtension || file.getFileName().toString().endsWith(".test")) {
+        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
+                throws IOException {
+            if (!requireTestExtension
+                    || file.getFileName().toString().endsWith(".test")) {
                 runner.accept(file);
             }
             return FileVisitResult.CONTINUE;