Add IMAPReply tests
diff --git a/src/test/java/org/apache/commons/net/imap/IMAPReplyTest.java b/src/test/java/org/apache/commons/net/imap/IMAPReplyTest.java
new file mode 100644
index 0000000..4907e29
--- /dev/null
+++ b/src/test/java/org/apache/commons/net/imap/IMAPReplyTest.java
@@ -0,0 +1,156 @@
+/*
+ * 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.commons.net.imap;
+
+import org.apache.commons.net.MalformedServerReplyException;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class IMAPReplyTest {
+
+ @Test
+ public void getReplyCodeMalformedLine() {
+ final String malformedTaggedLine = "A064 FOO-BAR 0";
+ final MalformedServerReplyException replyException = assertThrows(MalformedServerReplyException.class, () -> IMAPReply.getReplyCode(malformedTaggedLine));
+ assertEquals("Received unexpected IMAP protocol response from server: 'A064 FOO-BAR 0'.", replyException.getMessage());
+ }
+
+ @Test
+ public void getReplyCodeContinuationLine() throws IOException {
+ final String continuationLine = "+ Ready for additional command text";
+ assertEquals(IMAPReply.CONT, IMAPReply.getReplyCode(continuationLine));
+ }
+
+ @Test
+ public void getReplyCodeOkLine() throws IOException {
+ final String okLine = "A001 OK LOGIN completed";
+ assertEquals(IMAPReply.OK, IMAPReply.getReplyCode(okLine));
+ }
+
+ @Test
+ public void getReplyCodeBadLine() throws IOException {
+ final String badLine = "A044 BAD No such command as \"FOOBAR\"";
+ assertEquals(IMAPReply.BAD, IMAPReply.getReplyCode(badLine));
+ }
+
+ @Test
+ public void getReplyCodeNoLine() throws IOException {
+ final String noLine = "A223 NO COPY failed: disk is full";
+ assertEquals(IMAPReply.NO, IMAPReply.getReplyCode(noLine));
+ }
+
+ @Test
+ public void getUntaggedReplyCodeMalformedLine() {
+ // invalid experimental comm response (missing X prefix)
+ final String malformedUntaggedLine = "* FOO-BAR hello-world";
+ final MalformedServerReplyException replyException = assertThrows(MalformedServerReplyException.class, () -> IMAPReply.getUntaggedReplyCode(malformedUntaggedLine));
+ assertEquals("Received unexpected IMAP protocol response from server: '* FOO-BAR hello-world'.", replyException.getMessage());
+ }
+
+ @Test
+ public void getUntaggedReplyCodeContinuationLine() throws IOException {
+ final String continuationLine = "+ Ready for additional command text";
+ assertEquals(IMAPReply.CONT, IMAPReply.getUntaggedReplyCode(continuationLine));
+ }
+
+ @Test
+ public void getUntaggedReplyCodeOkLine() throws IOException {
+ final String okLine = "* OK Salvage successful, no data lost";
+ assertEquals(IMAPReply.OK, IMAPReply.getUntaggedReplyCode(okLine));
+ }
+
+ @Test
+ public void getUntaggedReplyCodeBadLine() throws IOException {
+ final String badLine = "* BAD Empty command line";
+ assertEquals(IMAPReply.BAD, IMAPReply.getUntaggedReplyCode(badLine));
+ }
+
+ @Test
+ public void getUntaggedReplyCodeNoLine() throws IOException {
+ final String noLine = "* NO Disk is 98% full, please delete unnecessary data";
+ assertEquals(IMAPReply.NO, IMAPReply.getUntaggedReplyCode(noLine));
+ }
+
+ @Test
+ public void isContinuationReplyCode() {
+ final int replyCode = 3;
+ assertTrue(IMAPReply.isContinuation(replyCode));
+ }
+
+ @Test
+ public void isContinuationReplyCodeInvalidCode() {
+ final int invalidContinuationReplyCode = 1;
+ assertFalse(IMAPReply.isContinuation(invalidContinuationReplyCode));
+ }
+
+ @Test
+ public void isContinuationReplyLine() {
+ final String replyLine = "+FLAGS completed";
+ assertTrue(IMAPReply.isContinuation(replyLine));
+ }
+
+ @Test
+ public void isContinuationReplyLineInvalidLine() {
+ final String invalidContinuationReplyLine = "* 22 EXPUNGE";
+ assertFalse(IMAPReply.isContinuation(invalidContinuationReplyLine));
+ }
+
+ @Test
+ public void isSuccessReplyCode() {
+ final int successfulReplyCode = 0;
+ assertTrue(IMAPReply.isSuccess(successfulReplyCode));
+ }
+
+ @Test
+ public void isSuccessReplyCodeUnsuccessfulCode() {
+ final int unsuccessfulReplyCode = 2;
+ assertFalse(IMAPReply.isSuccess(unsuccessfulReplyCode));
+ }
+
+ @Test
+ public void isUntaggedReplyLine() {
+ final String replyLine = "* 18 EXISTS";
+ assertTrue(IMAPReply.isUntagged(replyLine));
+ }
+
+ @Test
+ public void isUntaggedReplyLineInvalidLine() {
+ final String taggedLine = "a001 OK LOGOUT completed";
+ assertFalse(IMAPReply.isUntagged(taggedLine));
+ }
+
+ @Test
+ public void literalCount() {
+ final int literal = 342;
+ final String replyLine = String.format("* 12 FETCH (BODY[HEADER] {%s}", literal);
+ assertEquals(literal, IMAPReply.literalCount(replyLine));
+ }
+
+ @Test
+ public void literalCountInvalid() {
+ final String replyLine = "STORE +FLAGS.SILENT \\DELETED {";
+ assertEquals(-1, IMAPReply.literalCount(replyLine));
+ }
+
+}
