MIME4J-268 DefaultMessageWriter should expose a convenient *asBytes* method
Project: http://git-wip-us.apache.org/repos/asf/james-mime4j/repo Commit: http://git-wip-us.apache.org/repos/asf/james-mime4j/commit/9d0a79dd Tree: http://git-wip-us.apache.org/repos/asf/james-mime4j/tree/9d0a79dd Diff: http://git-wip-us.apache.org/repos/asf/james-mime4j/diff/9d0a79dd Branch: refs/heads/master Commit: 9d0a79dd2382440a2c2c1ceee660eb996643f972 Parents: 861f009 Author: benwa <btell...@linagora.com> Authored: Fri Mar 9 14:29:07 2018 +0700 Committer: benwa <btell...@linagora.com> Committed: Tue Mar 13 16:55:59 2018 +0700 ---------------------------------------------------------------------- .../mime4j/message/DefaultMessageWriter.java | 8 ++++ .../message/DefaultMessageWriterTest.java | 50 ++++++++++++++++++++ 2 files changed, 58 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/james-mime4j/blob/9d0a79dd/dom/src/main/java/org/apache/james/mime4j/message/DefaultMessageWriter.java ---------------------------------------------------------------------- diff --git a/dom/src/main/java/org/apache/james/mime4j/message/DefaultMessageWriter.java b/dom/src/main/java/org/apache/james/mime4j/message/DefaultMessageWriter.java index 34890a7..4ce7f7b 100644 --- a/dom/src/main/java/org/apache/james/mime4j/message/DefaultMessageWriter.java +++ b/dom/src/main/java/org/apache/james/mime4j/message/DefaultMessageWriter.java @@ -19,6 +19,7 @@ package org.apache.james.mime4j.message; +import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.OutputStream; @@ -48,6 +49,13 @@ public class DefaultMessageWriter implements MessageWriter { private static final byte[] CRLF = { '\r', '\n' }; private static final byte[] DASHES = { '-', '-' }; + public static byte[] asBytes(Message message) throws IOException { + ByteArrayOutputStream buffer = new ByteArrayOutputStream(); + DefaultMessageWriter writer = new DefaultMessageWriter(); + writer.writeMessage(message, buffer); + return buffer.toByteArray(); + } + /** * Protected constructor prevents direct instantiation. */ http://git-wip-us.apache.org/repos/asf/james-mime4j/blob/9d0a79dd/dom/src/test/java/org/apache/james/mime4j/message/DefaultMessageWriterTest.java ---------------------------------------------------------------------- diff --git a/dom/src/test/java/org/apache/james/mime4j/message/DefaultMessageWriterTest.java b/dom/src/test/java/org/apache/james/mime4j/message/DefaultMessageWriterTest.java new file mode 100644 index 0000000..dece2b5 --- /dev/null +++ b/dom/src/test/java/org/apache/james/mime4j/message/DefaultMessageWriterTest.java @@ -0,0 +1,50 @@ +/**************************************************************** + * 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.james.mime4j.message; + +import static org.assertj.core.api.Assertions.assertThat; + +import org.apache.james.mime4j.Charsets; +import org.apache.james.mime4j.dom.Message; +import org.junit.Test; + +public class DefaultMessageWriterTest { + + @Test + public void asBytesShouldSerializeTheMessage() throws Exception { + byte[] bytes = DefaultMessageWriter.asBytes( + Message.Builder.of() + .setBody("this is the body", Charsets.UTF_8) + .setFrom("sender@localhost") + .setTo("receiver@localhost") + .setSubject("Cool subject") + .build()); + + assertThat(new String(bytes, Charsets.UTF_8.name())) + .isEqualTo("MIME-Version: 1.0\r\n" + + "Content-Type: text/plain; charset=UTF-8\r\n" + + "From: sender@localhost\r\n" + + "To: receiver@localhost\r\n" + + "Subject: Cool subject\r\n" + + "\r\n" + + "this is the body"); + } + +} \ No newline at end of file --------------------------------------------------------------------- To unsubscribe, e-mail: server-dev-unsubscr...@james.apache.org For additional commands, e-mail: server-dev-h...@james.apache.org
