// 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.apache.tapestry5.internal.services;
import org.apache.tapestry5.EventConstants;
import org.apache.tapestry5.MetaDataConstants;
import org.apache.tapestry5.internal.EmptyEventContext;
import org.apache.tapestry5.internal.InternalConstants;
import org.apache.tapestry5.internal.URLEventContext;
import org.apache.tapestry5.internal.test.InternalBaseTestCase;
import org.apache.tapestry5.services.*;
import org.apache.tapestry5.services.security.ClientWhitelist;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import java.io.IOException;
import java.util.Locale;
public class ComponentEventDispatcherTest extends InternalBaseTestCase
{
private ContextValueEncoder contextValueEncoder;
private ContextPathEncoder contextPathEncoder;
@BeforeClass
public void setup()
{
contextValueEncoder = getService(ContextValueEncoder.class);
contextPathEncoder = getService(ContextPathEncoder.class);
}
@Test
public void no_dot_or_colon_in_path() throws Exception
{
Request request = mockRequest();
Response response = mockResponse();
LocalizationSetter ls = mockLocalizationSetter();
expect(ls.isSupportedLocaleName("foo")).andReturn(false);
train_getPath(request, "/foo/bar/baz");
replay();
Dispatcher dispatcher = new ComponentEventDispatcher(null,
new ComponentEventLinkEncoderImpl(null, contextPathEncoder, ls,
response, null, null, null, true, null, "", null, null));
assertFalse(dispatcher.dispatch(request, response));
verify();
}
@Test
public void event_on_page() throws Exception
{
test("/foo/MyPage:anevent", "foo", "foo/MyPage", "", "anevent");
}
/**
* @see {@link https://issues.apache.org/jira/browse/TAPESTRY-1949}
*/
@Test
public void event_on_page_with_name_and_dotted_parameters() throws Exception
{
test("/foo/MyPage:myevent/1.2.3/4.5.6", "foo", "foo/MyPage", "", "myevent", "1.2.3",
"4.5.6");
}
/**
* @see https://issues.apache.org/jira/browse/TAPESTRY-1949
*/
@Test
public void event_on_page_dotted_parameters() throws Exception
{
test("/foo/MyPage:action/1.2.3/4.5.6", "foo", "foo/MyPage", "", EventConstants.ACTION,
"1.2.3", "4.5.6");
}
@Test
public void event_on_component_within_page() throws Exception
{
test("/foo/MyPage.fred:anevent", "foo", "foo/MyPage", "fred", "anevent");
}
@Test
public void default_event_with_nested_id() throws Exception
{
test("/foo/MyPage.fred", "foo", "foo/MyPage", "fred", EventConstants.ACTION);
}
@Test
public void default_event_with_nested_id_and_context() throws Exception
{
test("/foo/MyPage.fred/fee/fie/foe/fum", "foo", "foo/MyPage", "fred",
EventConstants.ACTION, "fee", "fie", "foe", "fum");
}
@Test
public void default_event_with_context_that_includes_a_colon() throws Exception
{
test("/foo/MyPage.underdog/a:b:c/d", "foo", "foo/MyPage", "underdog",
EventConstants.ACTION, "a:b:c", "d");
}
@Test
public void event_on_nested_component_within_page() throws Exception
{
test("/foo/MyPage.barney.fred:anevent", "foo", "foo/MyPage", "barney.fred", "anevent");
}
@Test
public void page_event_with_context() throws Exception
{
test("/foo/MyPage:trigger/foo", "foo", "foo/MyPage", "", "trigger", "foo");
}
@Test
public void nested_component_event_with_context() throws Exception
{
test("/foo/MyPage.nested:trigger/foo/bar/baz", "foo", "foo/MyPage", "nested", "trigger",
"foo", "bar", "baz");
}
@Test
public void page_activation_context_in_request() throws Exception
{
ComponentRequestHandler handler = mockComponentRequestHandler();
Request request = mockRequest();
Response response = mockResponse();
ComponentClassResolver resolver = mockComponentClassResolver();
LocalizationSetter ls = mockLocalizationSetter();
MetaDataLocator metaDataLocator = neverWhitelistProtected();
ComponentEventRequestParameters expectedParameters = new ComponentEventRequestParameters(
"mypage", "mypage", "", "eventname", new URLEventContext(contextValueEncoder,
new String[]
{"alpha", "beta"}), new EmptyEventContext());
train_getPath(request, "/mypage:eventname");
expect(ls.isSupportedLocaleName("mypage:eventname")).andReturn(false);
train_isPageName(resolver, "mypage", true);
train_canonicalizePageName(resolver, "mypage", "mypage");
train_getParameter(request, InternalConstants.PAGE_CONTEXT_NAME, "alpha/beta");
train_getParameter(request, InternalConstants.CONTAINER_PAGE_NAME, null);
expect(request.getAttribute(InternalConstants.REFERENCED_COMPONENT_NOT_FOUND)).andStubReturn(null);
train_for_request_locale(request, ls);
handler.handleComponentEvent(expectedParameters);
replay();
Dispatcher dispatcher = new ComponentEventDispatcher(handler,
new ComponentEventLinkEncoderImpl(resolver, contextPathEncoder, ls,
response, null, null, null, true, null, "", metaDataLocator, null));
assertTrue(dispatcher.dispatch(request, response));
verify();
}
@Test
public void different_active_and_containing_pages() throws Exception
{
ComponentRequestHandler handler = mockComponentRequestHandler();
Request request = mockRequest();
Response response = mockResponse();
ComponentClassResolver resolver = mockComponentClassResolver();
LocalizationSetter ls = mockLocalizationSetter();
MetaDataLocator metaDataLocator = neverWhitelistProtected();
ComponentEventRequestParameters expectedParameters = new ComponentEventRequestParameters(
"activepage", "mypage", "", "eventname", new EmptyEventContext(),
new EmptyEventContext());
train_getPath(request, "/activepage:eventname");
expect(ls.isSupportedLocaleName("activepage:eventname")).andReturn(false);
train_isPageName(resolver, "activepage", true);
train_canonicalizePageName(resolver, "activepage", "activepage");
train_getParameter(request, InternalConstants.PAGE_CONTEXT_NAME, null);
train_getParameter(request, InternalConstants.CONTAINER_PAGE_NAME, "mypage");
expect(request.getAttribute(InternalConstants.REFERENCED_COMPONENT_NOT_FOUND)).andStubReturn(null);
train_canonicalizePageName(resolver, "mypage", "mypage");
train_for_request_locale(request, ls);
handler.handleComponentEvent(expectedParameters);
replay();
Dispatcher dispatcher = new ComponentEventDispatcher(handler,
new ComponentEventLinkEncoderImpl(resolver, contextPathEncoder, ls,
response, null, null, null, true, null, "", metaDataLocator, null));
assertTrue(dispatcher.dispatch(request, response));
verify();
}
@Test
public void request_path_reference_non_existent_page() throws Exception
{
Request request = mockRequest();
Response response = mockResponse();
ComponentClassResolver resolver = mockComponentClassResolver();
LocalizationSetter ls = mockLocalizationSetter();
expect(ls.isSupportedLocaleName("en")).andReturn(true);
train_getPath(request, "/en/mypage.foo");
train_isPageName(resolver, "mypage", false);
replay();
Dispatcher dispatcher = new ComponentEventDispatcher(null,
new ComponentEventLinkEncoderImpl(resolver, contextPathEncoder, ls,
response, null, null, null, true, null, "", null, null));
assertFalse(dispatcher.dispatch(request, response));
verify();
}
private void test(String requestPath, String localeName, String containerPageName,
String nestedComponentId, String eventType, String... eventContext) throws IOException
{
ComponentRequestHandler handler = mockComponentRequestHandler();
Request request = mockRequest();
Response response = mockResponse();
ComponentClassResolver resolver = mockComponentClassResolver();
LocalizationSetter localizationSetter = mockLocalizationSetter();
MetaDataLocator metaDataLocator = neverWhitelistProtected();
ComponentEventRequestParameters expectedParameters = new ComponentEventRequestParameters(
containerPageName, containerPageName, nestedComponentId, eventType,
new EmptyEventContext(), new URLEventContext(contextValueEncoder, eventContext));
train_getPath(request, requestPath);
expect(localizationSetter.isSupportedLocaleName(localeName)).andReturn(false);
train_isPageName(resolver, containerPageName, true);
train_canonicalizePageName(resolver, containerPageName, containerPageName);
train_getParameter(request, InternalConstants.PAGE_CONTEXT_NAME, null);
train_getParameter(request, InternalConstants.CONTAINER_PAGE_NAME, null);
expect(request.getAttribute(InternalConstants.REFERENCED_COMPONENT_NOT_FOUND)).andStubReturn(null);
handler.handleComponentEvent(expectedParameters);
train_for_request_locale(request, localizationSetter);
replay();
Dispatcher dispatcher = new ComponentEventDispatcher(handler,
new ComponentEventLinkEncoderImpl(resolver, contextPathEncoder, localizationSetter,
response, null, null, null, true, null, "", metaDataLocator, null));
assertTrue(dispatcher.dispatch(request, response));
verify();
}
private void train_for_request_locale(Request request, LocalizationSetter localizationSetter)
{
train_getLocale(request, Locale.CANADA_FRENCH);
localizationSetter.setNonPersistentLocaleFromLocaleName("fr_CA");
}
@Test
public void request_for_whitelist_only_page_from_valid_client() throws IOException
{
String containerPageName = "foo/MyPage";
ComponentRequestHandler handler = mockComponentRequestHandler();
Request request = mockRequest();
Response response = mockResponse();
ComponentClassResolver resolver = mockComponentClassResolver();
LocalizationSetter localizationSetter = mockLocalizationSetter();
MetaDataLocator metaDataLocator = newMock(MetaDataLocator.class);
ClientWhitelist whitelist = newMock(ClientWhitelist.class);
ComponentEventRequestParameters expectedParameters = new ComponentEventRequestParameters(
containerPageName, containerPageName, "", "anevent",
new EmptyEventContext(), new EmptyEventContext());
train_getPath(request, "/foo/MyPage:anevent");
expect(localizationSetter.isSupportedLocaleName("foo")).andReturn(false);
train_isPageName(resolver, containerPageName, true);
train_canonicalizePageName(resolver, containerPageName, containerPageName);
expect(metaDataLocator.findMeta(MetaDataConstants.WHITELIST_ONLY_PAGE, containerPageName, boolean.class)).andReturn(true);
expect(whitelist.isClientRequestOnWhitelist()).andReturn(true);
train_getParameter(request, InternalConstants.PAGE_CONTEXT_NAME, null);
train_getParameter(request, InternalConstants.CONTAINER_PAGE_NAME, null);
expect(request.getAttribute(InternalConstants.REFERENCED_COMPONENT_NOT_FOUND)).andStubReturn(null);
train_for_request_locale(request, localizationSetter);
handler.handleComponentEvent(expectedParameters);
replay();
Dispatcher dispatcher = new ComponentEventDispatcher(handler,
new ComponentEventLinkEncoderImpl(resolver, contextPathEncoder, localizationSetter,
response, null, null, null, true, null, "", metaDataLocator, whitelist));
assertTrue(dispatcher.dispatch(request, response));
verify();
}
@Test
public void request_for_whitelist_only_page_from_client_not_on_whitelist() throws IOException
{
String requestPath = "/foo/MyPage:anevent";
String localeName = "foo";
String containerPageName = "foo/MyPage";
ComponentRequestHandler handler = mockComponentRequestHandler();
Request request = mockRequest();
Response response = mockResponse();
ComponentClassResolver resolver = mockComponentClassResolver();
LocalizationSetter localizationSetter = mockLocalizationSetter();
MetaDataLocator metaDataLocator = newMock(MetaDataLocator.class);
ClientWhitelist whitelist = newMock(ClientWhitelist.class);
train_getPath(request, requestPath);
expect(localizationSetter.isSupportedLocaleName("foo")).andReturn(false);
train_isPageName(resolver, containerPageName, true);
train_canonicalizePageName(resolver, containerPageName, containerPageName);
expect(metaDataLocator.findMeta(MetaDataConstants.WHITELIST_ONLY_PAGE, containerPageName, boolean.class)).andReturn(true);
expect(whitelist.isClientRequestOnWhitelist()).andReturn(false);
replay();
Dispatcher dispatcher = new ComponentEventDispatcher(handler,
new ComponentEventLinkEncoderImpl(resolver, contextPathEncoder, localizationSetter,
response, null, null, null, true, null, "", metaDataLocator, whitelist));
assertFalse(dispatcher.dispatch(request, response));
verify();
}
}