basedircontexttestcase.java

This temp directory is used by the JVM for temporary file storage. The JVM is configured to use thi

     * and locate some entries we know are there.
     */
    public void testListBindingsWebInfDirect() {

        try {

            // Look up the WEB-INF entry
            Object webInfEntry = context.lookup("WEB-INF");
            assertNotNull("Found WEB-INF entry", webInfEntry);
            assertTrue("WEB-INF entry is a DirContext",
                   webInfEntry instanceof DirContext);
            DirContext webInfContext = (DirContext) webInfEntry;

            // Check the bindings of the WEB-INF context directly
            checkListBindings(webInfContext.listBindings(""), webInfNames);

        } catch (NamingException e) {
            fail("NamingException: " + e);
        }


    }


    /**
     * We should be able to list the bindings of the WEB-INF entry,
     * and locate some entries we know are there.
     */
    public void testListBindingsWebInfIndirect() {

        try {
            checkListBindings(context.listBindings("WEB-INF"), webInfNames);
        } catch (NamingException e) {
            fail("NamingException: " + e);
        }

    }


    // -------------------------------------------------------- Support Methods


    /**
     * Check the results of a list() call against the specified entry list.
     *
     * @param enum The naming enumeration we are checking
     * @param list The list of entry names we are expecting
     *
     * @exception NamingException if a naming exception occurs
     */
    protected void checkList(NamingEnumeration ne, String list[])
        throws NamingException {

        String contextClassName = context.getClass().getName();

        assertNotNull("NamingEnumeration is not null", ne);
        while (ne.hasMore()) {

            Object next = ne.next();
            assertTrue("list() returns NameClassPair instances",
                   next instanceof NameClassPair);
            NameClassPair ncp = (NameClassPair) next;

            assertTrue("Name '" + ncp.getName() + "' is expected",
                   isListed(ncp.getName(), list));

            if (isDirContext(ncp.getName())) {
                assertTrue("Class '" + ncp.getClassName() + "' is '" +
                       contextClassName + "'",
                       contextClassName.equals(ncp.getClassName()));
            }

            assertTrue("Relative is 'true'", ncp.isRelative());

        }

    }


    /**
     * Check the results of a listBindings() call against the
     * specified entry list.
     *
     * @param enum The naming enumeration we are checking
     * @param list The list of entry names we are expecting
     *
     * @exception NamingException if a naming exception occurs
     */
    protected void checkListBindings(NamingEnumeration ne, String list[])
        throws NamingException {

        String contextClassName = context.getClass().getName();

        assertNotNull("NamingEnumeration is not null", ne);
        while (ne.hasMore()) {

            Object next = ne.next();
            assertTrue("listBindings() returns Binding instances",
                   next instanceof Binding);
            Binding b = (Binding) next;

            assertTrue("Name '" + b.getName() + "' is expected",
                   isListed(b.getName(), list));

            if (isDirContext(b.getName())) {
                assertTrue("Class '" + b.getClassName() + "' is '" +
                       contextClassName + "'",
                       contextClassName.equals(b.getClassName()));
            }

            assertTrue("Relative is 'true'", b.isRelative());

            Object object = b.getObject();
            assertNotNull("Name '" + b.getName() + "' has a non-null object",
                          object);
            if(isDirContext(b.getName())) {
            	assertTrue("Entry '" + b.getName() + "' is a DirContext",
                        object instanceof DirContext);          	
            }  else {
            	assertTrue("Entry '" + b.getName() + "' is a Resource",
                       object instanceof Resource); 
            }

        }

    }


    /**
     * Check the attributes associated with a WEB-INF entry.
     *
     * @param attrs The attributes for this entry
     * @param creationDate The creation date for this entry
     * @param contentLength The content length for this entry
     * @param displayName The display name for this entry
     * @param lastModifiedDate The last modified date for this entry
     */
    protected void checkWebInfAttributes(Attributes attrs,
                                         Date creationDate,
                                         long contentLength,
                                         String displayName,
                                         Date lastModifiedDate)
        throws NamingException {

        assertNotNull("getAttributes() returned non-null", attrs);

        NamingEnumeration ne = attrs.getAll();
        assertNotNull("getAll() returned non-null", ne);
        while (ne.hasMore()) {

            Object next = ne.next();
            assertTrue("getAll() returns Attribute instances",
                   next instanceof Attribute);
            Attribute attr = (Attribute) next;
            String name = attr.getID();
            int index = getIndex(name, webInfAttrs);
            assertTrue("WEB-INF attribute '" + name + "' is expected",
                   index >= 0);
            Object value = attr.get();
            assertNotNull("get() returned non-null", value);

            if (name.equals("creationdate")) {
                assertTrue("Creation date is a date",
                       value instanceof Date);
                assertTrue("Creation date equals " + creationDate,
                       creationDate.equals((Date) value));
            } else if (name.equals("displayname")) {
                assertTrue("Display name is a string",
                       value instanceof String);
                assertTrue("Display name equals " + displayName,
                       displayName.equals((String) value));
            } else if (name.equals("getcontentlength")) {
                assertTrue("Content length is a long",
                       value instanceof Long);
                assertTrue("Content length equals " + contentLength,
                       contentLength == ((Long) value).longValue());
            } else if (name.equals("getlastmodified")) {
                assertTrue("Last modified date is a date",
                       value instanceof Date);
                assertTrue("Last modified date is " + lastModifiedDate,
                       lastModifiedDate.equals((Date) value));
            }

        }

    }


    /**
     * Check the attributes associated with a WEB-INF/web.xml entry.
     *
     * @param attrs The attributes for this entry
     * @param creationDate The creation date for this entry
     * @param contentLength The content length for this entry
     * @param displayName The display name for this entry
     * @param lastModifiedDate The last modified date for this entry
     */
    protected void checkWebXmlAttributes(Attributes attrs,
                                         Date creationDate,
                                         long contentLength,
                                         String displayName,
                                         Date lastModifiedDate)
        throws NamingException {

        assertNotNull("getAttributes() returned non-null", attrs);

        NamingEnumeration ne = attrs.getAll();
        assertNotNull("getAll() returned non-null", ne);
        while (ne.hasMore()) {

            Object next = ne.next();
            assertTrue("getAll() returns Attribute instances",
                   next instanceof Attribute);
            Attribute attr = (Attribute) next;
            String name = attr.getID();
            int index = getIndex(name, webXmlAttrs);
            assertTrue("WEB-INF/web.xml attribute '" + name + "' is expected",
                   index >= 0);
            Object value = attr.get();
            assertNotNull("get() returned non-null", value);

            if (name.equals("creationdate")) {
                assertTrue("Creation date is a date",
                       value instanceof Date);
                assertTrue("Creation date equals " + creationDate,
                       creationDate.equals((Date) value));
            } else if (name.equals("displayname")) {
                assertTrue("Display name is a string",
                       value instanceof String);
                assertTrue("Display name equals " + displayName,
                       displayName.equals((String) value));
            } else if (name.equals("getcontentlength")) {
                assertTrue("Content length is a long",
                       value instanceof Long);
                assertTrue("Content length equals " + contentLength,
                       contentLength == ((Long) value).longValue());
            } else if (name.equals("getlastmodified")) {
                assertTrue("Last modified date is a date",
                       value instanceof Date);
                assertTrue("Last modified date is " + lastModifiedDate,
                       lastModifiedDate.equals((Date) value));
            }

        }

    }


    /**
     * Return the index of the specified name in the specified list, or
     * -1 if the name is not present.
     *
     * @param name Name to be looked up
     * @param list List of names to be checked
     */
    protected int getIndex(String name, String list[]) {

        for (int i = 0; i < list.length; i++) {
            if (name.equals(list[i]))
                return (i);
        }
        return (-1);

    }


    /**
     * Is an entry of the specified name supposed to be a DirContext?
     *
     * @param name Name to be checked
     */
    protected boolean isDirContext(String name) {

        return (isListed(name, dirContextNames));

    }


    /**
     * Returns <code>true</code> if the specified name is found in the
     * specified list.
     *
     * @param name Name to be looked up
     * @param list List to be looked up into
     */
    protected boolean isListed(String name, String list[]) {

        return (getIndex(name, list) >= 0);

    }


}