Merge branch '4.2'

smack-experimental/src/test/java/org/jivesoftware/smackx/reference/ReferenceTest.java

@@ -0,0 +1,106 @@
+/**
+ *
+ * Copyright 2018 Paul Schaub
+ *
+ * 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.
+ */
+package org.jivesoftware.smackx.reference;
+
+import static junit.framework.TestCase.assertEquals;
+import static junit.framework.TestCase.assertNull;
+import static org.custommonkey.xmlunit.XMLAssert.assertXMLEqual;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import org.jivesoftware.smack.test.util.SmackTestSuite;
+import org.jivesoftware.smack.test.util.TestUtils;
+import org.jivesoftware.smackx.reference.element.ReferenceElement;
+import org.jivesoftware.smackx.reference.provider.ReferenceProvider;
+
+import org.junit.Test;
+
+public class ReferenceTest extends SmackTestSuite {
+
+    @Test
+    public void providerMentionTest() throws Exception {
+        String xml = "<reference xmlns='urn:xmpp:reference:0' " +
+                        "begin='72' " +
+                        "end='78' " +
+                        "type='mention' " +
+                        "uri='xmpp:juliet@capulet.lit' />";
+        URI uri = new URI("xmpp:juliet@capulet.lit");
+        ReferenceElement element = new ReferenceElement(72, 78, ReferenceElement.Type.mention, null, uri);
+        assertXMLEqual(xml, element.toXML().toString());
+        assertEquals(72, (int) element.getBegin());
+        assertEquals(78, (int) element.getEnd());
+        assertEquals(ReferenceElement.Type.mention, element.getType());
+        assertNull(element.getAnchor());
+        assertEquals(uri, element.getUri());
+
+        ReferenceElement parsed = ReferenceProvider.TEST_PROVIDER.parse(TestUtils.getParser(xml));
+        assertXMLEqual(xml, parsed.toXML().toString());
+    }
+
+    /**
+     * TODO: The uri might not be following the XMPP schema.
+     * That shouldn't matter though.
+     * @throws Exception
+     */
+    @Test
+    public void providerDataTest() throws Exception {
+        String xml = "<reference xmlns='urn:xmpp:reference:0' " +
+                "type='data' " +
+                "uri='xmpp:fdp.shakespeare.lit?;node=fdp/submitted/stan.isode.net/accidentreport;item=ndina872be' />";
+        URI uri = new URI("xmpp:fdp.shakespeare.lit?;node=fdp/submitted/stan.isode.net/accidentreport;item=ndina872be");
+        ReferenceElement element = new ReferenceElement(null, null, ReferenceElement.Type.data, null, uri);
+        assertXMLEqual(xml, element.toXML().toString());
+
+        assertNull(element.getBegin());
+        assertNull(element.getEnd());
+        assertNull(element.getAnchor());
+        assertEquals(ReferenceElement.Type.data, element.getType());
+        assertEquals(uri, element.getUri());
+
+        ReferenceElement parsed = ReferenceProvider.TEST_PROVIDER.parse(TestUtils.getParser(xml));
+        assertXMLEqual(xml, parsed.toXML().toString());
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void beginGreaterEndIllegalTest() throws URISyntaxException {
+        new ReferenceElement(100, 10, ReferenceElement.Type.mention, null, new URI("xmpp:test@test.test"));
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void beginSmallerZeroTest() throws URISyntaxException {
+        new ReferenceElement(-1, 12, ReferenceElement.Type.data, null, new URI("xmpp:test@test.test"));
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void endSmallerZeroTest() throws URISyntaxException {
+        new ReferenceElement(12, -2, ReferenceElement.Type.mention, null, new URI("xmpp:test@test.test"));
+    }
+
+    @Test(expected = NullPointerException.class)
+    public void typeArgumentNullTest() throws URISyntaxException {
+        new ReferenceElement(1, 2, null, null, new URI("xmpp:test@test.test"));
+    }
+
+    /*
+     * TODO: Later maybe remove this test in case the uri attribute becomes optional.
+    @Test(expected = NullPointerException.class)
+    public void uriArgumentNullTest() {
+        new ReferenceElement(1, 2, ReferenceElement.Type.mention, null, null);
+    }
+    */
+}