SF.net SVN: xmlunit:[370] trunk/xmlunit/src/tests/java-core/net/sf/xmlunit

[<bo...@us...>]

Revision: 370
          http://xmlunit.svn.sourceforge.net/xmlunit/?rev=370&view=rev
Author:   bodewig
Date:     2010-04-29 15:37:45 +0000 (Thu, 29 Apr 2010)

Log Message:
-----------
Add unit tests for XPathEngine

Modified Paths:
--------------
    trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/Resources.java

Added Paths:
-----------
    trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/xpath/
    trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/xpath/JAXPXPathEngineTest.java

Modified: trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/Resources.java
===================================================================
--- trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/Resources.java	2010-04-29 10:15:52 UTC (rev 369)
+++ trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/Resources.java	2010-04-29 15:37:45 UTC (rev 370)
@@ -15,6 +15,7 @@
 
 public final class Resources {
     public static final String ANIMAL_FILE = "src/tests/resources/test1.xml";
+    public static final String BLAME_FILE = "src/tests/resources/test.blame.html";
 
     private Resources() { }
 

Added: trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/xpath/JAXPXPathEngineTest.java
===================================================================
--- trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/xpath/JAXPXPathEngineTest.java	                        (rev 0)
+++ trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/xpath/JAXPXPathEngineTest.java	2010-04-29 15:37:45 UTC (rev 370)
@@ -0,0 +1,107 @@
+/*
+  This file is licensed 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 net.sf.xmlunit.xpath;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import javax.xml.transform.Source;
+import net.sf.xmlunit.Resources;
+import net.sf.xmlunit.builder.Input;
+import net.sf.xmlunit.exceptions.XMLUnitException;
+import org.junit.Before;
+import org.junit.Test;
+import org.w3c.dom.Node;
+
+import static org.junit.Assert.*;
+
+public class JAXPXPathEngineTest {
+
+    private Source source;
+
+    @Before public void readSource() throws Exception {
+        source = Input.fromFile(Resources.BLAME_FILE).build();
+    }
+
+    @Test public void selectNodesWithNoMatches() {
+        Iterable<Node> i = new JAXPXPathEngine().selectNodes("foo", source);
+        assertNotNull(i);
+        assertFalse(i.iterator().hasNext());
+    }
+
+    @Test public void selectNodesWithSingleMatch() {
+        Iterable<Node> i = new JAXPXPathEngine().selectNodes("//ul", source);
+        assertNotNull(i);
+        Iterator<Node> it = i.iterator();
+        assertTrue(it.hasNext());
+        assertEquals("ul", it.next().getNodeName());
+        assertFalse(it.hasNext());
+    }
+
+    @Test public void selectNodesWithMultipleMatchs() {
+        Iterable<Node> i = new JAXPXPathEngine().selectNodes("//li", source);
+        assertNotNull(i);
+        int count = 0;
+        for (Iterator<Node> it = i.iterator(); it.hasNext(); ) {
+            count++;
+            assertEquals("li", it.next().getNodeName());
+        }
+        assertEquals(4, count);
+    }
+
+    @Test(expected=XMLUnitException.class)
+        public void selectNodesWithInvalidXPath() {
+        new JAXPXPathEngine().selectNodes("//li[", source);
+    }
+
+    @Test public void evaluateWithNoMatches() {
+        assertEquals("", new JAXPXPathEngine().evaluate("foo", source));
+    }
+
+    @Test public void evaluateWithSingleMatch() {
+        assertEquals("Don't blame it on the...",
+                     new JAXPXPathEngine().evaluate("//title", source));
+    }
+
+    @Test public void evaluateWithMultipleMatchs() {
+        assertEquals("sunshine",
+                     new JAXPXPathEngine().evaluate("//li", source));
+    }
+
+    @Test(expected=XMLUnitException.class)
+    public void evaluateWithInvalidXPath() {
+        new JAXPXPathEngine().evaluate("//li[", source);
+    }
+
+    @Test public void selectNodesWithNS() {
+        JAXPXPathEngine e = new JAXPXPathEngine();
+        source = Input.fromMemory("<n:d xmlns:n='urn:test:1'><n:e/></n:d>")
+            .build();
+        HashMap<String, String> m = new HashMap<String, String>();
+        m.put("x", "urn:test:1");
+        e.setNamespaceContext(m);
+        Iterable<Node> it = e.selectNodes("/x:d/x:e", source);
+        assertTrue(it.iterator().hasNext());
+    }
+
+    @Test public void selectNodesWithDefaultNS() {
+        JAXPXPathEngine e = new JAXPXPathEngine();
+        source = Input.fromMemory("<d xmlns='urn:test:1'><e/></d>")
+            .build();
+        HashMap<String, String> m = new HashMap<String, String>();
+        m.put("x", "urn:test:1");
+        e.setNamespaceContext(m);
+        Iterable<Node> it = e.selectNodes("/x:d/x:e", source);
+        assertTrue(it.iterator().hasNext());
+    }
+}


Property changes on: trunk/xmlunit/src/tests/java-core/net/sf/xmlunit/xpath/JAXPXPathEngineTest.java
___________________________________________________________________
Added: svn:eol-style
   + native


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