1 files changed, 446 insertions, 0 deletions
diff --git a/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java
new file mode 100644
index 000000000..aeb37331a
--- /dev/null
+++ b/plugins/plugins-event/plugins-event-protocol/plugins-event-protocol-xml/src/test/java/org/onap/policy/apex/plugins/event/protocol/xml/XmlTaggedEventConsumerTest.java
@@ -0,0 +1,446 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.plugins.event.protocol.xml;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.junit.Test;
+import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.HeaderDelimitedTextBlockReader;
+import org.onap.policy.apex.service.engine.event.impl.filecarrierplugin.consumer.TextBlock;
+
+/**
+ * The Class TestXmlTaggedEventConsumer.
+ */
+public class XmlTaggedEventConsumerTest {
+
+    /**
+     * Test garbage text line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testGarbageTextLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream("hello there".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertNull(textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test partial event line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testPartialEventLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "1469781869268</TestTimestamp></MainTag>".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertNull(textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full event line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>", textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full event garbage before line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventGarbageBeforeLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full event garbage before after line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventGarbageBeforeAfterLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish"
+                                        .getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full event garbage after line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventGarbageAfterLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>Rubbish",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test garbage text multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testGarbageTextMultiLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream("hello\nthere".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test partial event multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testPartialEventMultiLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "1469781869268\n</TestTimestamp>\n</MainTag>".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full event multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventMultiLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n\n".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full event garbage before multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventGarbageBeforeMultiLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n\n"
+                                        .getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full event garbage before after multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventGarbageBeforeAfterMultiLine() throws IOException {
+        String garbageString = "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>"
+                        + "\n</MainTag>\nRubbish\n\n";
+        final InputStream xmlInputStream = new ByteArrayInputStream(garbageString.getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full event garbage after multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventGarbageAfterMultiLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish"
+                                        .getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test partial events line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testPartialEventsLine() throws IOException {
+        String garbageString = "1469781869268</TestTimestamp></MainTag><?xml><MainTag>"
+                        + "<TestTimestamp>1469781869268</TestTimestamp>";
+        final InputStream xmlInputStream = new ByteArrayInputStream(garbageString.getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full events garbage before line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventsGarbageBeforeLine() throws IOException {
+        String garbageString = "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp></MainTag>"
+                        + "<?xml><MainTag><TestTimestamp>";
+        final InputStream xmlInputStream = new ByteArrayInputStream(garbageString.getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full events garbage before after line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventsGarbageBeforeAfterLine() throws IOException {
+        String garbageString = "Garbage<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp>"
+                        + "</MainTag>Rubbish<?xml><MainTag><TestTimestamp>\nRefuse";
+        final InputStream xmlInputStream = new ByteArrayInputStream(garbageString.getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full events garbage after line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventsGarbageAfterLine() throws IOException {
+        String garbageString = "<?xml><MainTag><TestTimestamp>1469781869268</TestTimestamp>"
+                        + "</MainTag>Rubbish<?xml><MainTag><TestTimestamp>Refuse";
+        final InputStream xmlInputStream = new ByteArrayInputStream(garbageString.getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals(textBlock.getText(), garbageString);
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test partial events multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testPartialEventsMultiLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "1469781869268\n</TestTimestamp>\n</MainTag>\n<?xml>\n<MainTag>\n<TestTimestamp>".getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>", textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full events multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventsMultiLine() throws IOException {
+        String garbageString = "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n"
+                        + "</MainTag>\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n";
+        final InputStream xmlInputStream = new ByteArrayInputStream(garbageString.getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>",
+                        textBlock.getText());
+        assertFalse(textBlock.isEndOfText());
+
+        textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full events garbage before multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventsGarbageBeforeMultiLine() throws IOException {
+        String garbageString = "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n"
+                        + "</MainTag>\n\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\n";
+        final InputStream xmlInputStream = new ByteArrayInputStream(garbageString.getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>",
+                        textBlock.getText());
+        assertFalse(textBlock.isEndOfText());
+
+        textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full events garbage before after multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventsGarbageBeforeAfterMultiLine() throws IOException {
+        String garbageString = "Garbage\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n"
+                        + "</MainTag>\nRubbish\n<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n"
+                        + "</MainTag>\nRefuse\n";
+        final InputStream xmlInputStream = new ByteArrayInputStream(garbageString.getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish",
+                        textBlock.getText());
+        assertFalse(textBlock.isEndOfText());
+
+        textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRefuse",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+
+    /**
+     * Test full events garbage after multi line.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testFullEventsGarbageAfterMultiLine() throws IOException {
+        final InputStream xmlInputStream = new ByteArrayInputStream(
+                        "<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish"
+                                        .getBytes());
+
+        final HeaderDelimitedTextBlockReader xmlTaggedReader = new HeaderDelimitedTextBlockReader("<?xml", null, true);
+        xmlTaggedReader.init(xmlInputStream);
+
+        final TextBlock textBlock = xmlTaggedReader.readTextBlock();
+        assertEquals("<?xml>\n<MainTag>\n<TestTimestamp>1469781869268</TestTimestamp>\n</MainTag>\nRubbish",
+                        textBlock.getText());
+        assertTrue(textBlock.isEndOfText());
+    }
+}