Repository: logging-log4j2 Updated Branches: refs/heads/master b5662cf22 -> 551cf8399
Unit test for JsonUtils Project: http://git-wip-us.apache.org/repos/asf/logging-log4j2/repo Commit: http://git-wip-us.apache.org/repos/asf/logging-log4j2/commit/551cf839 Tree: http://git-wip-us.apache.org/repos/asf/logging-log4j2/tree/551cf839 Diff: http://git-wip-us.apache.org/repos/asf/logging-log4j2/diff/551cf839 Branch: refs/heads/master Commit: 551cf83998b73f033fb00a8602839d8395f4f8b9 Parents: b5662cf Author: Mikael Ståldal <[email protected]> Authored: Fri Nov 18 17:49:29 2016 +0100 Committer: Mikael Ståldal <[email protected]> Committed: Fri Nov 18 17:59:42 2016 +0100 ---------------------------------------------------------------------- .../logging/log4j/core/util/JsonUtilsTest.java | 74 ++++++++++++++++++++ 1 file changed, 74 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/551cf839/log4j-core/src/test/java/org/apache/logging/log4j/core/util/JsonUtilsTest.java ---------------------------------------------------------------------- diff --git a/log4j-core/src/test/java/org/apache/logging/log4j/core/util/JsonUtilsTest.java b/log4j-core/src/test/java/org/apache/logging/log4j/core/util/JsonUtilsTest.java new file mode 100644 index 0000000..fdfb28e --- /dev/null +++ b/log4j-core/src/test/java/org/apache/logging/log4j/core/util/JsonUtilsTest.java @@ -0,0 +1,74 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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.apache.logging.log4j.core.util; + +import org.junit.Test; + +import static org.junit.Assert.*; + +/** + * This class is borrowed from <a href="https://github.com/FasterXML/jackson-core";>Jackson</a>. + */ +public class JsonUtilsTest { + + @Test + public void testQuoteCharSequenceAsString() throws Exception + { + StringBuilder output = new StringBuilder(); + StringBuilder builder = new StringBuilder(); + builder.append("foobar"); + JsonUtils.quoteAsString(builder, output); + assertEquals("foobar", output.toString()); + builder.setLength(0); + output.setLength(0); + builder.append("\"x\""); + JsonUtils.quoteAsString(builder, output); + assertEquals("\\\"x\\\"", output.toString()); + } + + // For [JACKSON-853] + @Test + public void testQuoteLongCharSequenceAsString() throws Exception + { + StringBuilder output = new StringBuilder(); + StringBuilder input = new StringBuilder(); + StringBuilder sb2 = new StringBuilder(); + for (int i = 0; i < 1111; ++i) { + input.append('"'); + sb2.append("\\\""); + } + String exp = sb2.toString(); + JsonUtils.quoteAsString(input, output); + assertEquals(2*input.length(), output.length()); + assertEquals(exp, output.toString()); + + } + + // [JACKSON-884] + @Test + public void testCharSequenceWithCtrlChars() throws Exception + { + char[] input = new char[] { 0, 1, 2, 3, 4 }; + StringBuilder builder = new StringBuilder(); + builder.append(input); + StringBuilder output = new StringBuilder(); + JsonUtils.quoteAsString(builder, output); + assertEquals("\\u0000\\u0001\\u0002\\u0003\\u0004", output.toString()); + } + +}
