test cases for fix of issue #710

dependency-check-core/src/test/java/org/owasp/dependencycheck/xml/XmlEntityTest.java

@@ -0,0 +1,59 @@
+/*
+ * This file is part of dependency-check-core.
+ *
+ * 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.
+ *
+ * Copyright (c) 2017 Jeremy Long. All Rights Reserved.
+ */
+package org.owasp.dependencycheck.xml;
+
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ *
+ * @author Jeremy Long
+ */
+public class XmlEntityTest {
+
+    /**
+     * Test of fromNamedReference method, of class XmlEntity.
+     */
+    @Test
+    public void testFromNamedReference() {
+        CharSequence s = null;
+        String expResult = null;
+        String result = XmlEntity.fromNamedReference(s);
+        assertEquals(expResult, result);
+
+        s = "somethingWrong";
+        expResult = null;
+        result = XmlEntity.fromNamedReference(s);
+        assertEquals(expResult, result);
+
+        s = "amp";
+        expResult = "&";
+        result = XmlEntity.fromNamedReference(s);
+        assertEquals(expResult, result);
+        
+        s = "acute";
+        expResult = "´";
+        result = XmlEntity.fromNamedReference(s);
+        assertEquals(expResult, result);
+    }
+
+}

dependency-check-core/src/test/java/org/owasp/dependencycheck/xml/XmlInputStreamTest.java

@@ -0,0 +1,138 @@
+/*
+ * This file is part of dependency-check-core.
+ *
+ * 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.
+ *
+ * Copyright (c) 2017 Jeremy Long. All Rights Reserved.
+ */
+package org.owasp.dependencycheck.xml;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ *
+ * @author jerem
+ */
+public class XmlInputStreamTest {
+
+    /**
+     * Test of length method, of class XmlInputStream.
+     */
+    @Test
+    public void testLength() {
+        String data = "";
+        InputStream stream = new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
+        XmlInputStream instance = new XmlInputStream(stream);
+        int expResult = 0;
+        int result = instance.length();
+        assertEquals(expResult, result);
+
+        data = "Input data";
+        stream = new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
+        instance = new XmlInputStream(stream);
+        result = instance.length();
+        assertTrue(result > 0);
+    }
+
+    /**
+     * Test of read method, of class XmlInputStream.
+     */
+    @Test
+    public void testRead_0args() throws Exception {
+        String data = "";
+        InputStream stream = new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
+        XmlInputStream instance = new XmlInputStream(stream);
+        int expResult = -1;
+        int result = instance.read();
+        assertEquals(expResult, result);
+
+        data = "*";
+        stream = new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
+        instance = new XmlInputStream(stream);
+        expResult = 42;
+        result = instance.read();
+        assertEquals(expResult, result);
+    }
+
+    /**
+     * Test of read method, of class XmlInputStream.
+     */
+    @Test
+    public void testRead_3args() throws Exception {
+        byte[] data = new byte[10];
+        int offset = 0;
+        int length = 10;
+        byte[] expected = "abcdefghij".getBytes(StandardCharsets.UTF_8);
+        String text = "abcdefghijklmnopqrstuvwxyz";
+        InputStream stream = new ByteArrayInputStream(text.getBytes(StandardCharsets.UTF_8));
+        XmlInputStream instance = new XmlInputStream(stream);
+        int expResult = 10;
+        int result = instance.read(data, offset, length);
+        assertEquals(expResult, result);
+        assertArrayEquals(expected, data);
+        
+        
+        data = new byte[5];
+        offset = 0;
+        length = 5;
+        expected = "&".getBytes(StandardCharsets.UTF_8);
+        text = "&";
+        stream = new ByteArrayInputStream(text.getBytes(StandardCharsets.UTF_8));
+        instance = new XmlInputStream(stream);
+        expResult = 5;
+        result = instance.read(data, offset, length);
+        assertEquals(expResult, result);
+        assertArrayEquals(expected, data);
+        
+        data = new byte[10];
+        offset = 0;
+        length = 10;
+        expected = "& test".getBytes(StandardCharsets.UTF_8);
+        text = "& test";
+        stream = new ByteArrayInputStream(text.getBytes(StandardCharsets.UTF_8));
+        instance = new XmlInputStream(stream);
+        expResult = 10;
+        result = instance.read(data, offset, length);
+        assertEquals(expResult, result);
+        assertArrayEquals(expected, data);
+    }
+
+    /**
+     * Test of toString method, of class XmlInputStream.
+     */
+    @Test
+    public void testToString() throws IOException {
+        String data = "test";
+        InputStream stream = new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
+        XmlInputStream instance = new XmlInputStream(stream);
+        int r = instance.read();
+        String expResult = "[1]-\"t\" ( 74)";
+        String result = instance.toString();
+        assertEquals(expResult, result);
+        r = instance.read();
+        expResult = "[2]-\"te\" ( 74 65)";
+        result = instance.toString();
+        assertEquals(expResult, result);
+
+    }
+}