    001    package org.apache.turbine.services.template;
    002
    003
    004    /*
    005     * Licensed to the Apache Software Foundation (ASF) under one
    006     * or more contributor license agreements.  See the NOTICE file
    007     * distributed with this work for additional information
    008     * regarding copyright ownership.  The ASF licenses this file
    009     * to you under the Apache License, Version 2.0 (the
    010     * "License"); you may not use this file except in compliance
    011     * with the License.  You may obtain a copy of the License at
    012     *
    013     *   http://www.apache.org/licenses/LICENSE-2.0
    014     *
    015     * Unless required by applicable law or agreed to in writing,
    016     * software distributed under the License is distributed on an
    017     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    018     * KIND, either express or implied.  See the License for the
    019     * specific language governing permissions and limitations
    020     * under the License.
    021     */
    022
    023
    024    import org.apache.turbine.services.TurbineServices;
    025    import org.apache.turbine.test.BaseTestCase;
    026    import org.apache.turbine.util.TurbineConfig;
    027
    028    /**
    029     * Tests all the various template mappings for Screen and Layout
    030     * templates of the template service.
    031     *
    032     * @author <a href="hps@intermeta.de">Henning P. Schmiedehausen</a>
    033     * @version $Id: TemplateTest.java 615328 2008-01-25 20:25:05Z tv $
    034     */
    035
    036    public class TemplateTest
    037        extends BaseTestCase
    038    {
    039        private static TurbineConfig tc = null;
    040        private static TemplateService ts = null;
    041
    042        public TemplateTest(String name)
    043                throws Exception
    044        {
    045            super(name);
    046            tc = new TurbineConfig(".", "/conf/test/TemplateService.properties");
    047            tc.initialize();
    048
    049            ts = (TemplateService) TurbineServices.getInstance().getService(TemplateService.SERVICE_NAME);
    050        }
    051
    052
    053        public void testTemplateDefaults()
    054        {
    055            assertEquals("Default LayoutTemplate failed", TemplateService.DEFAULT_TEMPLATE_VALUE, ts.getDefaultLayoutTemplate());
    056        }
    057
    058        public void testVelocityDefaults()
    059        {
    060            assertEquals("Default LayoutTemplate failed", "Default.vm",         ts.getDefaultLayoutTemplateName("foo.vm"));
    061        }
    062
    063        public void testNonExistingTemplate()
    064            throws Exception
    065        {
    066            //
    067            // Try a non existing Template. This should render with the default screen class,
    068            // use the default Layout class and Navigation. It should be rendered with the
    069            // default Layout Template but the Screen Template itself must not exist.
    070            String templateName = "DoesNotExistPage.vm";
    071            assertEquals("LayoutTemplate translation failed", "Default.vm",         ts.getLayoutTemplateName(templateName));
    072            assertEquals("ScreenTemplate translation failed", null,                 ts.getScreenTemplateName(templateName));
    073        }
    074
    075        public void testNonExistingSublevelTemplate()
    076            throws Exception
    077        {
    078            //
    079            // Try a non existing Template in a sub-path. This should render with the default screen class,
    080            // use the default Layout class and Navigation. It should be rendered with the
    081            // default Layout Template but the Screen Template itself must not exist.
    082            String templateName = "this,template,DoesNotExistPage.vm";
    083            assertEquals("LayoutTemplate translation failed", "Default.vm",         ts.getLayoutTemplateName(templateName));
    084            assertEquals("ScreenTemplate translation failed", null,                 ts.getScreenTemplateName(templateName));
    085        }
    086
    087        public void testExistingTemplate()
    088            throws Exception
    089        {
    090            //
    091            // Try an existing Template. As we already know, missing classes are found correctly
    092            // so we test only Layout and Screen template. This should return the "Default" Layout
    093            // template to render and the Screen Template for the Page to render
    094            String templateName = "ExistPage.vm";
    095            assertEquals("LayoutTemplate translation failed", "Default.vm",         ts.getLayoutTemplateName(templateName));
    096            assertEquals("ScreenTemplate translation failed", "ExistPage.vm",       ts.getScreenTemplateName(templateName));
    097        }
    098
    099        public void testExistingSublevelTemplate()
    100            throws Exception
    101        {
    102            //
    103            // Try an existing Template. As we already know, missing classes are found correctly
    104            // so we test only Layout and Screen template. This should return the "Default" Layout
    105            // template to render and the Screen Template for the Page to render. The names returned
    106            // by the template service are "/" separated so that e.g. Velocity can use this.
    107            String templateName = "existing,Page.vm";
    108            assertEquals("LayoutTemplate translation failed", "Default.vm",         ts.getLayoutTemplateName(templateName));
    109            assertEquals("ScreenTemplate translation failed", "existing/Page.vm",   ts.getScreenTemplateName(templateName));
    110        }
    111
    112        public void testExistingLayoutTemplate()
    113            throws Exception
    114        {
    115            //
    116            // Try an existing Template. This time we have a backing Layout page. So the getLayoutTemplateName
    117            // method should not return the Default but our Layout page.
    118            //
    119            String templateName = "ExistPageWithLayout.vm";
    120            assertEquals("LayoutTemplate translation failed", "ExistPageWithLayout.vm", ts.getLayoutTemplateName(templateName));
    121            assertEquals("ScreenTemplate translation failed", "ExistPageWithLayout.vm", ts.getScreenTemplateName(templateName));
    122        }
    123
    124        public void testExistingSublevelLayoutTemplate()
    125            throws Exception
    126        {
    127            //
    128            // Try an existing Template. This time we have a backing Layout page. So the getLayoutTemplateName
    129            // method should not return the Default but our Layout page.
    130            //
    131            String templateName = "existing,ExistSublevelPageWithLayout.vm";
    132            assertEquals("LayoutTemplate translation failed", "existing/ExistSublevelPageWithLayout.vm", ts.getLayoutTemplateName(templateName));
    133            assertEquals("ScreenTemplate translation failed", "existing/ExistSublevelPageWithLayout.vm", ts.getScreenTemplateName(templateName));
    134        }
    135
    136        public void testExistingDefaultLayoutTemplate()
    137            throws Exception
    138        {
    139            //
    140            // Try an existing Template in a sublevel. This has an equally named Layout in the root. This
    141            // test must find the Template itself but the "Default" layout
    142            //
    143            String templateName = "existing,ExistPageWithLayout.vm";
    144            assertEquals("LayoutTemplate translation failed", "Default.vm",                      ts.getLayoutTemplateName(templateName));
    145            assertEquals("ScreenTemplate translation failed", "existing/ExistPageWithLayout.vm", ts.getScreenTemplateName(templateName));
    146        }
    147    }
    148