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changeset 23:425a6823067b draft

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Added new test case with 20 tests.
author Pavel Tisnovsky <ptisnovs@redhat.com>
date Wed, 15 Aug 2012 13:48:07 +0200
parents 0a6ba1bff82f
children 23e45df03db4
files ChangeLog Makefile src/org/RhinoTests/ScriptContextClassTest.java src/org/RhinoTests/ScriptEngineManagerClassTest.java
diffstat 4 files changed, 447 insertions(+), 24 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Tue Aug 14 14:21:42 2012 +0200
+++ b/ChangeLog	Wed Aug 15 13:48:07 2012 +0200
@@ -1,3 +1,12 @@
+2012-08-15  Pavel Tisnovsky  <ptisnovs@redhat.com>
+
+	* src/org/RhinoTests/ScriptContextClassTest.java:
+	Fixed various typos.
+	* src/org/RhinoTests/ScriptEngineManagerClassTest.java:
+	Added new test case with 20 tests.
+	* Makefile:
+	Added new class to compile and new test to run.
+
 2012-08-14  Pavel Tisnovsky  <ptisnovs@redhat.com>
 
 	* src/org/RhinoTests/SimpleScriptContextClassTest.java:
--- a/Makefile	Tue Aug 14 14:21:42 2012 +0200
+++ b/Makefile	Wed Aug 15 13:48:07 2012 +0200
@@ -52,6 +52,7 @@
 
 TESTS = \
 	ScriptEngineManagerTest \
+	ScriptEngineManagerClassTest \
 	ScriptEngineTest \
 	ScriptEngineFactoryTest \
 	JavaScriptsTest \
@@ -88,6 +89,7 @@
 	$(BUILD_DIR)/$(TEST_PACKAGE)/ScriptContextClassTest.class \
 	$(BUILD_DIR)/$(TEST_PACKAGE)/ScriptEngineFactoryTest.class \
 	$(BUILD_DIR)/$(TEST_PACKAGE)/ScriptEngineManagerTest.class \
+	$(BUILD_DIR)/$(TEST_PACKAGE)/ScriptEngineManagerClassTest.class \
 	$(BUILD_DIR)/$(TEST_PACKAGE)/ScriptEngineTest.class \
 	$(BUILD_DIR)/$(TEST_PACKAGE)/ScriptExceptionTest.class \
 	$(BUILD_DIR)/$(TEST_PACKAGE)/SimpleBindingsTest.class \
--- a/src/org/RhinoTests/ScriptContextClassTest.java	Tue Aug 14 14:21:42 2012 +0200
+++ b/src/org/RhinoTests/ScriptContextClassTest.java	Wed Aug 15 13:48:07 2012 +0200
@@ -43,10 +43,12 @@
 import java.util.Arrays;
 import java.util.ArrayList;
 import java.util.List;
+
 import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
+
 import javax.script.ScriptContext;
 import javax.script.SimpleScriptContext;
 
@@ -120,7 +122,7 @@
     /**
      * Test for method javax.script.ScriptContext.getClass().isPrimitive()
      */
-    protected void testIsIsPrimitive() {
+    protected void testIsPrimitive() {
         assertFalse(this.scriptContextClass.isPrimitive(),
                 "Method ScriptContext.getClass().isPrimitive() returns wrong value");
     }
@@ -128,7 +130,7 @@
     /**
      * Test for method javax.script.ScriptContext.getClass().isSynthetic()
      */
-    protected void testIsIsSynthetic() {
+    protected void testIsSynthetic() {
         assertFalse(this.scriptContextClass.isSynthetic(),
                 "Method ScriptContext.getClass().isSynthetic() returns wrong value");
     }
@@ -211,7 +213,7 @@
     }
 
     /**
-     * Test for method javax.script.ScriptContext.getClass().getGetConstructors()
+     * Test for method javax.script.ScriptContext.getClass().getConstructors()
      */
     protected void testGetConstructors() {
         Constructor[] constructors = this.scriptContextClass.getConstructors();
@@ -219,7 +221,7 @@
     }
 
     /**
-     * Test for method javax.script.ScriptContext.getClass().getGetDeclaredConstructors()
+     * Test for method javax.script.ScriptContext.getClass().getDeclaredConstructors()
      */
     protected void testGetDeclaredConstructors() {
         Constructor[] constructors = this.scriptContextClass.getDeclaredConstructors();
@@ -227,7 +229,7 @@
     }
 
     /**
-     * Test for method javax.script.ScriptContext.getClass().getGetFields()
+     * Test for method javax.script.ScriptContext.getClass().getFields()
      */
     protected void testGetFields() {
         // following fields should exists
@@ -250,7 +252,7 @@
     }
 
     /**
-     * Test for method javax.script.ScriptContext.getClass().getGetDeclaredFields()
+     * Test for method javax.script.ScriptContext.getClass().getDeclaredFields()
      */
     protected void testGetDeclaredFields() {
         // following fields should be declared
@@ -261,32 +263,32 @@
         // get all declared fields
         Field[] declaredFields = this.scriptContextClass.getDeclaredFields();
         // and transform the array into a list of field names
-        List<String> fieldsAsString = new ArrayList<String>();
+        List<String> declaredFieldsAsString = new ArrayList<String>();
         for (Field field : declaredFields) {
-            fieldsAsString.add(field.toString());
+            declaredFieldsAsString.add(field.toString());
         }
         // check if all required fields really exists
         for (String fieldThatShouldExists : fieldsThatShouldExists) {
-            assertTrue(fieldsAsString.contains(fieldThatShouldExists),
+            assertTrue(declaredFieldsAsString.contains(fieldThatShouldExists),
                     "field " + fieldThatShouldExists + " not found");
         }
     }
 
     /**
-     * Test for method javax.script.ScriptContext.getClass().getGetMethods()
+     * Test for method javax.script.ScriptContext.getClass().getMethods()
      */
     protected void testGetMethods() {
         // following methods should be inherited
         final String[] methodsThatShouldExists = {
+            "public abstract int javax.script.ScriptContext.getAttributesScope(java.lang.String)",
+            "public abstract java.io.Reader javax.script.ScriptContext.getReader()",
+            "public abstract java.io.Writer javax.script.ScriptContext.getErrorWriter()",
+            "public abstract java.io.Writer javax.script.ScriptContext.getWriter()",
             "public abstract java.lang.Object javax.script.ScriptContext.getAttribute(java.lang.String)",
             "public abstract java.lang.Object javax.script.ScriptContext.getAttribute(java.lang.String,int)",
-            "public abstract int javax.script.ScriptContext.getAttributesScope(java.lang.String)",
+            "public abstract java.lang.Object javax.script.ScriptContext.removeAttribute(java.lang.String,int)",
+            "public abstract java.util.List javax.script.ScriptContext.getScopes()",
             "public abstract javax.script.Bindings javax.script.ScriptContext.getBindings(int)",
-            "public abstract java.io.Writer javax.script.ScriptContext.getErrorWriter()",
-            "public abstract java.io.Reader javax.script.ScriptContext.getReader()",
-            "public abstract java.util.List javax.script.ScriptContext.getScopes()",
-            "public abstract java.io.Writer javax.script.ScriptContext.getWriter()",
-            "public abstract java.lang.Object javax.script.ScriptContext.removeAttribute(java.lang.String,int)",
             "public abstract void javax.script.ScriptContext.setAttribute(java.lang.String,java.lang.Object,int)",
             "public abstract void javax.script.ScriptContext.setBindings(javax.script.Bindings,int)",
             "public abstract void javax.script.ScriptContext.setErrorWriter(java.io.Writer)",
@@ -308,20 +310,20 @@
     }
 
     /**
-     * Test for method javax.script.ScriptContext.getClass().getGetDeclaredMethods()
+     * Test for method javax.script.ScriptContext.getClass().getDeclaredMethods()
      */
     protected void testGetDeclaredMethods() {
         // following methods should be declared
         final String[] declaredMethodsThatShouldExists = {
+            "public abstract int javax.script.ScriptContext.getAttributesScope(java.lang.String)",
+            "public abstract java.io.Reader javax.script.ScriptContext.getReader()",
+            "public abstract java.io.Writer javax.script.ScriptContext.getErrorWriter()",
+            "public abstract java.io.Writer javax.script.ScriptContext.getWriter()",
             "public abstract java.lang.Object javax.script.ScriptContext.getAttribute(java.lang.String)",
             "public abstract java.lang.Object javax.script.ScriptContext.getAttribute(java.lang.String,int)",
-            "public abstract int javax.script.ScriptContext.getAttributesScope(java.lang.String)",
+            "public abstract java.lang.Object javax.script.ScriptContext.removeAttribute(java.lang.String,int)",
+            "public abstract java.util.List javax.script.ScriptContext.getScopes()",
             "public abstract javax.script.Bindings javax.script.ScriptContext.getBindings(int)",
-            "public abstract java.io.Writer javax.script.ScriptContext.getErrorWriter()",
-            "public abstract java.io.Reader javax.script.ScriptContext.getReader()",
-            "public abstract java.util.List javax.script.ScriptContext.getScopes()",
-            "public abstract java.io.Writer javax.script.ScriptContext.getWriter()",
-            "public abstract java.lang.Object javax.script.ScriptContext.removeAttribute(java.lang.String,int)",
             "public abstract void javax.script.ScriptContext.setAttribute(java.lang.String,java.lang.Object,int)",
             "public abstract void javax.script.ScriptContext.setBindings(javax.script.Bindings,int)",
             "public abstract void javax.script.ScriptContext.setErrorWriter(java.io.Writer)",
@@ -366,4 +368,3 @@
     }
 }
 
-
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/RhinoTests/ScriptEngineManagerClassTest.java	Wed Aug 15 13:48:07 2012 +0200
@@ -0,0 +1,411 @@
+/*
+  Rhino test framework
+
+   Copyright (C) 2011, 2012  Red Hat
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+IcedTea is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version.
+*/
+
+package org.RhinoTests;
+
+import java.util.Arrays;
+import java.util.ArrayList;
+import java.util.List;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+
+import javax.script.ScriptEngineManager;
+
+
+
+
+/**
+ * Set of tests which check the API of ScriptEngineManager class using
+ * Java reflection API.
+ *
+ * @author Pavel Tisnovsky
+ */
+public class ScriptEngineManagerClassTest extends BaseRhinoTest {
+
+    /**
+     * Object that represents the type of ScriptEngineManager.
+     */
+    Class scriptEngineManagerClass = null;
+
+    @Override
+    protected void setUp(String[] args) {
+        // setup attribute used by tests
+        this.scriptEngineManagerClass = ScriptEngineManager.class;
+    }
+
+    @Override
+    protected void tearDown() {
+        // this block could be empty
+        return;
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().isAssignableFrom()
+     */
+    protected void testIsAssignableFrom() {
+        assertTrue(this.scriptEngineManagerClass.isAssignableFrom(ScriptEngineManager.class),
+                "Method ScriptEngineManager.getClass().isAssignableFrom() returns wrong value");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().isInstance()
+     */
+    protected void testIsInstance() {
+        assertTrue(this.scriptEngineManagerClass.isInstance(new ScriptEngineManager()),
+                "Method ScriptEngineManager.getClass().isInstance() returns wrong value");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().isInterface()
+     */
+    protected void testIsInterface() {
+        assertFalse(this.scriptEngineManagerClass.isInterface(),
+                "Method ScriptEngineManager.getClass().isInterface() returns wrong value");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().isLocalClass()
+     */
+    protected void testIsLocalClass() {
+        assertFalse(this.scriptEngineManagerClass.isLocalClass(),
+                "Method ScriptEngineManager.getClass().isLocalClass() returns wrong value");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().isMemberClass()
+     */
+    protected void testIsMemberClass() {
+        assertFalse(this.scriptEngineManagerClass.isMemberClass(),
+                "Method ScriptEngineManager.getClass().isMemberClass() returns wrong value");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().isPrimitive()
+     */
+    protected void testIsPrimitive() {
+        assertFalse(this.scriptEngineManagerClass.isPrimitive(),
+                "Method ScriptEngineManager.getClass().isPrimitive() returns wrong value");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().isSynthetic()
+     */
+    protected void testIsSynthetic() {
+        assertFalse(this.scriptEngineManagerClass.isSynthetic(),
+                "Method ScriptEngineManager.getClass().isSynthetic() returns wrong value");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getInterfaces()
+     */
+    protected void testGetInterfaces() {
+        List interfaces = Arrays.asList(this.scriptEngineManagerClass.getInterfaces());
+        assertTrue(interfaces.isEmpty(),
+                "list of implemented interfaces should be empty");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getModifiers()
+     */
+    protected void testGetModifiers() {
+        int modifiers = this.scriptEngineManagerClass.getModifiers();
+        assertTrue(Modifier.isPublic(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isPublic modifier is set to a wrong value");
+        assertFalse(Modifier.isPrivate(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isPrivate modifier is set to a wrong value");
+        assertFalse(Modifier.isProtected(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isProtected modifier is set to a wrong value");
+        assertFalse(Modifier.isAbstract(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isAbstract modifier is set to a wrong value");
+        assertFalse(Modifier.isFinal(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isFinal modifier is set to a wrong value");
+        assertFalse(Modifier.isInterface(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isInterface modifier is set to a wrong value");
+        assertFalse(Modifier.isNative(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isNative modifier is set to a wrong value");
+        assertFalse(Modifier.isStatic(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isStatic modifier is set to a wrong value");
+        assertFalse(Modifier.isStrict(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isStrict modifier is set to a wrong value");
+        assertFalse(Modifier.isSynchronized(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isSynchronized modifier is set to a wrong value");
+        assertFalse(Modifier.isTransient(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isTransient modifier is set to a wrong value");
+        assertFalse(Modifier.isVolatile(modifiers),
+                "Method ScriptEngineManager.getClass().getModifiers() - isVolatile modifier is set to a wrong value");
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getName()
+     */
+    protected void testGetName() {
+        String name = this.scriptEngineManagerClass.getName();
+        assertEquals(name, "javax.script.ScriptEngineManager",
+                "Method ScriptEngineManager.getClass().getName() returns wrong value " + name);
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getPackage()
+     */
+    protected void testGetPackage() {
+        Package p = this.scriptEngineManagerClass.getPackage();
+        String packageName = p.getName();
+        assertEquals(packageName, "javax.script",
+                "Method ScriptEngineManager.getClass().getPackage().getName() returns wrong value " + packageName);
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getSimpleName()
+     */
+    protected void testGetSimpleName() {
+        String simpleName = this.scriptEngineManagerClass.getSimpleName();
+        assertEquals(simpleName, "ScriptEngineManager",
+                "Method ScriptEngineManager.getClass().getSimpleName() returns wrong value " + simpleName);
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getSuperclass()
+     */
+    protected void testGetSuperclass() {
+        Class superClass = this.scriptEngineManagerClass.getSuperclass();
+        String superClassName = superClass.getName();
+        assertEquals(superClassName, "java.lang.Object",
+                "Method ScriptEngineManager.getClass().getSuperclass() returns wrong value " + superClassName);
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getConstructors()
+     */
+    protected void testGetConstructors() {
+        Constructor[] constructors = this.scriptEngineManagerClass.getConstructors();
+        assertEquals(constructors.length, 2, "only 2 constructors should be set");
+        String constructorName;
+        String constructorString;
+        constructorName = constructors[0].getName();
+        constructorString = constructors[0].toString();
+        assertEquals(constructorName, "javax.script.ScriptEngineManager",
+                "wrong constructor name " + constructorName);
+        assertEquals(constructorString, "public javax.script.ScriptEngineManager()",
+                "wrong constructor.toString() " + constructorName);
+        constructorName = constructors[1].getName();
+        constructorString = constructors[1].toString();
+        assertEquals(constructorName, "javax.script.ScriptEngineManager",
+                "wrong constructor name " + constructorName);
+        assertEquals(constructorString, "public javax.script.ScriptEngineManager(java.lang.ClassLoader)",
+                "wrong constructor.toString() " + constructorName);
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getDeclaredConstructors()
+     */
+    protected void testGetDeclaredConstructors() {
+        Constructor[] constructors = this.scriptEngineManagerClass.getDeclaredConstructors();
+        assertEquals(constructors.length, 2, "only 2 constructors should be set");
+        String constructorName;
+        String constructorString;
+        constructorName = constructors[0].getName();
+        constructorString = constructors[0].toString();
+        assertEquals(constructorName, "javax.script.ScriptEngineManager",
+                "wrong constructor name " + constructorName);
+        assertEquals(constructorString, "public javax.script.ScriptEngineManager()",
+                "wrong constructor.toString() " + constructorName);
+        constructorName = constructors[1].getName();
+        constructorString = constructors[1].toString();
+        assertEquals(constructorName, "javax.script.ScriptEngineManager",
+                "wrong constructor name " + constructorName);
+        assertEquals(constructorString, "public javax.script.ScriptEngineManager(java.lang.ClassLoader)",
+                "wrong constructor.toString() " + constructorName);
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getFields()
+     */
+    protected void testGetFields() {
+        // following fields should exists
+        final String[] fieldsThatShouldExists = {
+        };
+        // get all fields
+        Field[] fields = this.scriptEngineManagerClass.getFields();
+        // and transform the array into a list of field names
+        List<String> fieldsAsString = new ArrayList<String>();
+        for (Field field : fields) {
+            fieldsAsString.add(field.toString());
+        }
+        // check if all required fields really exists
+        for (String fieldThatShouldExists : fieldsThatShouldExists) {
+            assertTrue(fieldsAsString.contains(fieldThatShouldExists),
+                    "field " + fieldThatShouldExists + " not found");
+        }
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getDeclaredFields()
+     */
+    protected void testGetDeclaredFields() {
+        // following fields should be declared
+        final String[] fieldsThatShouldExists = {
+            "private static final boolean javax.script.ScriptEngineManager.DEBUG",
+            "private java.util.HashSet javax.script.ScriptEngineManager.engineSpis",
+            "private java.util.HashMap javax.script.ScriptEngineManager.nameAssociations",
+            "private java.util.HashMap javax.script.ScriptEngineManager.extensionAssociations",
+            "private java.util.HashMap javax.script.ScriptEngineManager.mimeTypeAssociations",
+            "private javax.script.Bindings javax.script.ScriptEngineManager.globalScope",
+        };
+        // get all declared fields
+        Field[] declaredFields = this.scriptEngineManagerClass.getDeclaredFields();
+        // and transform the array into a list of field names
+        List<String> declaredFieldsAsString = new ArrayList<String>();
+        for (Field field : declaredFields) {
+            declaredFieldsAsString.add(field.toString());
+        }
+        // check if all required fields really exists
+        for (String fieldThatShouldExists : fieldsThatShouldExists) {
+            assertTrue(declaredFieldsAsString.contains(fieldThatShouldExists),
+                    "field " + fieldThatShouldExists + " not found");
+        }
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getMethods()
+     */
+    protected void testGetMethods() {
+        // following methods should be inherited
+        final String[] methodsThatShouldExists = {
+            "public boolean java.lang.Object.equals(java.lang.Object)",
+            "public final native java.lang.Class java.lang.Object.getClass()",
+            "public final native void java.lang.Object.notify()",
+            "public final native void java.lang.Object.notifyAll()",
+            "public final native void java.lang.Object.wait(long) throws java.lang.InterruptedException",
+            "public final void java.lang.Object.wait() throws java.lang.InterruptedException",
+            "public final void java.lang.Object.wait(long,int) throws java.lang.InterruptedException",
+            "public java.lang.Object javax.script.ScriptEngineManager.get(java.lang.String)",
+            "public java.lang.String java.lang.Object.toString()",
+            "public java.util.List javax.script.ScriptEngineManager.getEngineFactories()",
+            "public javax.script.Bindings javax.script.ScriptEngineManager.getBindings()",
+            "public javax.script.ScriptEngine javax.script.ScriptEngineManager.getEngineByExtension(java.lang.String)",
+            "public javax.script.ScriptEngine javax.script.ScriptEngineManager.getEngineByMimeType(java.lang.String)",
+            "public javax.script.ScriptEngine javax.script.ScriptEngineManager.getEngineByName(java.lang.String)",
+            "public native int java.lang.Object.hashCode()",
+            "public void javax.script.ScriptEngineManager.put(java.lang.String,java.lang.Object)",
+            "public void javax.script.ScriptEngineManager.registerEngineExtension(java.lang.String,javax.script.ScriptEngineFactory)",
+            "public void javax.script.ScriptEngineManager.registerEngineMimeType(java.lang.String,javax.script.ScriptEngineFactory)",
+            "public void javax.script.ScriptEngineManager.registerEngineName(java.lang.String,javax.script.ScriptEngineFactory)",
+            "public void javax.script.ScriptEngineManager.setBindings(javax.script.Bindings)",
+        };
+        // get all inherited methods
+        Method[] methods = this.scriptEngineManagerClass.getMethods();
+        // and transform the array into a list of method names
+        List<String> methodsAsString = new ArrayList<String>();
+        for (Method method : methods) {
+            methodsAsString.add(method.toString());
+        }
+        // check if all required methods really exists
+        for (String methodThatShouldExists : methodsThatShouldExists) {
+            assertTrue(methodsAsString.contains(methodThatShouldExists),
+                    "method " + methodThatShouldExists + " not found");
+        }
+    }
+
+    /**
+     * Test for method javax.script.ScriptEngineManager.getClass().getDeclaredMethods()
+     */
+    protected void testGetDeclaredMethods() {
+        // following methods should be declared
+        final String[] declaredMethodsThatShouldExists = {
+            "private boolean javax.script.ScriptEngineManager.canCallerAccessLoader(java.lang.ClassLoader)",
+            "private boolean javax.script.ScriptEngineManager.isAncestor(java.lang.ClassLoader,java.lang.ClassLoader)",
+            "private java.lang.ClassLoader javax.script.ScriptEngineManager.getCallerClassLoader()",
+            "private void javax.script.ScriptEngineManager.init(java.lang.ClassLoader)",
+            "private void javax.script.ScriptEngineManager.initEngines(java.lang.ClassLoader)",
+            "public java.lang.Object javax.script.ScriptEngineManager.get(java.lang.String)",
+            "public java.util.List javax.script.ScriptEngineManager.getEngineFactories()",
+            "public javax.script.Bindings javax.script.ScriptEngineManager.getBindings()",
+            "public javax.script.ScriptEngine javax.script.ScriptEngineManager.getEngineByExtension(java.lang.String)",
+            "public javax.script.ScriptEngine javax.script.ScriptEngineManager.getEngineByMimeType(java.lang.String)",
+            "public javax.script.ScriptEngine javax.script.ScriptEngineManager.getEngineByName(java.lang.String)",
+            "public void javax.script.ScriptEngineManager.put(java.lang.String,java.lang.Object)",
+            "public void javax.script.ScriptEngineManager.registerEngineExtension(java.lang.String,javax.script.ScriptEngineFactory)",
+            "public void javax.script.ScriptEngineManager.registerEngineMimeType(java.lang.String,javax.script.ScriptEngineFactory)",
+            "public void javax.script.ScriptEngineManager.registerEngineName(java.lang.String,javax.script.ScriptEngineFactory)",
+            "public void javax.script.ScriptEngineManager.setBindings(javax.script.Bindings)",
+            "static void javax.script.ScriptEngineManager.access$000(javax.script.ScriptEngineManager,java.lang.ClassLoader)",
+        };
+        // get all declared methods
+        Method[] declaredMethods = this.scriptEngineManagerClass.getDeclaredMethods();
+        // and transform the array into a list of method names
+        List<String> methodsAsString = new ArrayList<String>();
+        for (Method method : declaredMethods) {
+            methodsAsString.add(method.toString());
+        }
+        // check if all required methods really exists
+        for (String methodThatShouldExists : declaredMethodsThatShouldExists) {
+            assertTrue(methodsAsString.contains(methodThatShouldExists),
+                    "declared method " + methodThatShouldExists + " not found");
+        }
+    }
+
+    /**
+     * Test for instanceof operator applied to a class javax.script.ScriptEngineManager
+     */
+    protected void testInstanceOf() {
+        // tested object
+        Object o = new ScriptEngineManager();
+
+        // basic check of instanceof operator
+        assertTrue(o instanceof ScriptEngineManager, "instanceof ScriptEngineManager is wrongly evaluated to false");
+
+        // check operator instanceof against all superclasses
+        assertTrue(o instanceof Object, "instanceof Object is wrongly evaluated to false");
+        assertTrue(o instanceof Object, "instanceof Object is wrongly evaluated to false");
+    }
+
+    /**
+     * Entry point to this test case.
+     *
+     * @param args parameters passed from command line
+     */
+    public static void main(String[] args) {
+        new ScriptEngineManagerClassTest().doTests(args);
+    }
+}
+