| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.sling.servlets.resolver.internal.helper; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.commons.testing.sling.MockResource; |
| import org.apache.sling.commons.testing.sling.MockSlingHttpServletRequest; |
| |
| /** Various tests that explain and demonstrate how scripts are |
| * selected. See the assertScript methods for how to interpret |
| * the various tests. |
| */ |
| public class ScriptSelectionTest extends HelperTestBase { |
| |
| /** Test set of available scripts */ |
| protected final String [] SET_A = { |
| "/apps/foo/bar/html.esp", |
| "/apps/foo/bar/POST.esp", |
| "/apps/foo/bar/print.esp", |
| "/apps/foo/bar/print", |
| "/apps/foo/bar/print/POST.esp", |
| "/apps/foo/bar/mail.POST.esp", |
| "/apps/foo/bar/xml.esp", |
| "/apps/foo/bar/print.xml.esp", |
| "/apps/foo/bar/print/DELETE.esp", |
| "/apps/foo/bar/DELETE.esp", |
| "/apps/foo/bar/SPURIOUS.esp", |
| "/apps/foo/bar/UNKNOWN.esp" |
| |
| }; |
| |
| /** Given a list of available scripts and the request method, selectors |
| * and extension, check that the expected script is selected. |
| * The resource type is foo:bar, set by HelperTestBase |
| * |
| * @param method the HTTP method of the simulated request |
| * @param selectors the selectors of the simulated request |
| * @param extension the extension of the simulated request |
| * @param scripts the list of scripts that would be available in the repository |
| * @param expectedScript the script that we expect to be selected |
| */ |
| protected void assertScript(String method, String selectors, String extension, |
| String [] scripts, String expectedScript) |
| { |
| // Add given scripts to our mock resource resolver |
| for(String script : scripts) { |
| final MockResource r = new MockResource(resourceResolver, script, "nt:file"); |
| resourceResolver.addResource(r); |
| } |
| |
| // Create mock request and get scripts from ResourceCollector |
| final MockSlingHttpServletRequest req = makeRequest(method, selectors, extension); |
| final ResourceCollector u = ResourceCollector.create(req, null, new String[] {"html"}); |
| final Collection<Resource> s = u.getServlets(req.getResourceResolver(), Collections.EMPTY_LIST); |
| |
| if(expectedScript == null) { |
| assertFalse("No script must be found", s.iterator().hasNext()); |
| } else { |
| // Verify that the expected script is the first in the list of candidates |
| assertTrue("A script must be found", s.iterator().hasNext()); |
| final String scriptPath = s.iterator().next().getPath(); |
| assertEquals("First script is the expected one", expectedScript, scriptPath); |
| } |
| } |
| |
| public void testHtmlGet() { |
| assertScript("GET", null, "html", SET_A, "/apps/foo/bar/html.esp"); |
| } |
| |
| public void testHtmlGetSelectors() { |
| assertScript("GET", "print.a4", "html", SET_A, "/apps/foo/bar/print.esp"); |
| } |
| |
| public void testHtmlGetSelectorsAndResourceLabel() { |
| final String [] scripts = { |
| "/apps/foo/bar/bar.esp", |
| "/apps/foo/bar/bar.print.esp" |
| }; |
| // the bar.print.esp script is not used, it must be named print.esp |
| // to be selector-specific |
| assertScript("GET", "print.a4", "html", scripts, "/apps/foo/bar/bar.esp"); |
| } |
| |
| public void testHtmlGetSingleSelector() { |
| assertScript("GET", "print", "html", SET_A, "/apps/foo/bar/print.esp"); |
| } |
| |
| public void testHtmlGetHtmlHasPriorityA() { |
| final String [] scripts = { |
| "/apps/foo/bar/html.esp", |
| "/apps/foo/bar/bar.esp" |
| }; |
| assertScript("GET", null, "html", scripts, "/apps/foo/bar/html.esp"); |
| } |
| |
| public void testHtmlGetHtmlHasPriorityB() { |
| final String [] scripts = { |
| "/apps/foo/bar/bar.esp", |
| "/apps/foo/bar/html.esp" |
| }; |
| assertScript("GET", null, "html", scripts, "/apps/foo/bar/html.esp"); |
| } |
| |
| public void testHtmlGetBarUsedIfFound() { |
| final String [] scripts = { |
| "/apps/foo/bar/bar.esp", |
| "/apps/foo/bar/pdf.esp" |
| }; |
| assertScript("GET", null, "html", scripts, "/apps/foo/bar/bar.esp"); |
| } |
| |
| public void testXmlGetSetC() { |
| assertScript("GET", null, "xml", SET_A, "/apps/foo/bar/xml.esp"); |
| } |
| |
| public void testXmlGetSelectors() { |
| assertScript("GET", "print.a4", "xml", SET_A, "/apps/foo/bar/print.xml.esp"); |
| } |
| |
| public void testMultipleSelectorsA() { |
| final String [] scripts = { |
| "/apps/foo/bar/print", |
| "/apps/foo/bar/print/a4.esp", |
| "/apps/foo/bar/print.a4.esp", |
| "/apps/foo/bar/html.print.a4.esp", |
| "/apps/foo/bar/html.print.esp", |
| "/apps/foo/bar/print.esp", |
| "/apps/foo/bar/print.html.esp", |
| "/apps/foo/bar/a4.esp", |
| "/apps/foo/bar/a4.html.esp", |
| "/apps/foo/bar/html.esp" |
| }; |
| assertScript("GET", "print.a4", "html", scripts, "/apps/foo/bar/print/a4.esp"); |
| } |
| |
| public void testMultipleSelectorsB() { |
| final String [] scripts = { |
| "/apps/foo/bar/print.a4.esp", |
| "/apps/foo/bar/print.esp", |
| "/apps/foo/bar/a4.esp", |
| "/apps/foo/bar/html.esp" |
| }; |
| assertScript("GET", "print.a4", "html", scripts, "/apps/foo/bar/print.esp"); |
| assertScript("GET", "a4.print", "html", scripts, "/apps/foo/bar/a4.esp"); |
| assertScript("GET", null, "html", scripts, "/apps/foo/bar/html.esp"); |
| } |
| |
| public void testMultipleSelectorsC() { |
| final String [] scripts = { |
| "/apps/foo/bar/print.esp", |
| "/apps/foo/bar/html.esp" |
| }; |
| assertScript("GET", "print.a4", "html", scripts, "/apps/foo/bar/print.esp"); |
| } |
| |
| public void testMultipleSelectorsD() { |
| final String [] scripts = { |
| "/apps/foo/bar/a4.esp", |
| "/apps/foo/bar/html.esp" |
| }; |
| assertScript("GET", "print.a4", "html", scripts, "/apps/foo/bar/html.esp"); |
| assertScript("GET", "a4.print", "html", scripts, "/apps/foo/bar/a4.esp"); |
| } |
| |
| public void testMultipleSelectorsE() { |
| final String [] scripts = { |
| "/apps/foo/bar/bar.print.a4.esp", |
| "/apps/foo/bar/bar.print.esp", |
| "/apps/foo/bar/print.esp", |
| "/apps/foo/bar/a4.esp", |
| "/apps/foo/bar/bar.a4.esp", |
| "/apps/foo/bar/print", |
| "/apps/foo/bar/print/a4.esp", |
| "/apps/foo/bar/html.esp" |
| }; |
| assertScript("GET", "print.a4", "html", scripts, "/apps/foo/bar/print/a4.esp"); |
| assertScript("GET", "a4.print", "html", scripts, "/apps/foo/bar/a4.esp"); |
| assertScript("GET", null, "html", scripts, "/apps/foo/bar/html.esp"); |
| } |
| |
| public void testXmlGetSingleSelector() { |
| assertScript("GET", "print", "xml", SET_A, "/apps/foo/bar/print.xml.esp"); |
| } |
| |
| public void testHtmlGetAppsOverridesLibsA() { |
| final String [] scripts = { |
| "/apps/foo/bar/bar.esp", |
| "/libs/foo/bar/bar.esp" |
| }; |
| assertScript("GET", null, "html", scripts, "/apps/foo/bar/bar.esp"); |
| } |
| |
| public void testHtmlGetAppsOverridesLibsB() { |
| final String [] scripts = { |
| "/libs/foo/bar/bar.esp", |
| "/apps/foo/bar/bar.esp" |
| }; |
| assertScript("GET", null, "html", scripts, "/apps/foo/bar/bar.esp"); |
| } |
| |
| public void testHtmlGetLibUsedIfFound() { |
| final String [] scripts = { |
| "/libs/foo/bar/bar.esp" |
| }; |
| assertScript("GET", null, "html", scripts, "/libs/foo/bar/bar.esp"); |
| } |
| |
| public void testHtmlPost() { |
| assertScript("POST", null, "html", SET_A, "/apps/foo/bar/POST.esp"); |
| } |
| |
| public void testHtmlPostBadCaseFindsNoScript() { |
| final String [] scripts = { |
| "/apps/foo/bar/html.esp", |
| "/apps/foo/bar/POst.esp" |
| }; |
| assertScript("POST", null, "html", scripts, null); |
| } |
| |
| public void testHtmlPostSelectors() { |
| assertScript("POST", "print.a4", "html", SET_A, "/apps/foo/bar/print/POST.esp"); |
| assertScript("POST", "print", "html", SET_A, "/apps/foo/bar/print/POST.esp"); |
| assertScript("POST", "mail", "html", SET_A, "/apps/foo/bar/mail.POST.esp"); |
| assertScript("POST", "a4.print", "html", SET_A, "/apps/foo/bar/POST.esp"); |
| assertScript("POST", null, "html", SET_A, "/apps/foo/bar/POST.esp"); |
| } |
| |
| public void testHtmlMethodSelectors() { |
| assertScript("DELETE", "print.a4", "html", SET_A, "/apps/foo/bar/print/DELETE.esp"); |
| assertScript("SPURIOUS", "print", "html", SET_A, "/apps/foo/bar/SPURIOUS.esp"); |
| assertScript("UNKNOWN", "a4.print", "html", SET_A, "/apps/foo/bar/UNKNOWN.esp"); |
| assertScript("UNKNOWN", null, "html", SET_A, "/apps/foo/bar/UNKNOWN.esp"); |
| } |
| |
| public void testHtmlPostMethodSelectors() { |
| final String [] scripts = { |
| "/apps/foo/bar/print", |
| "/apps/foo/bar/print/POST.esp" |
| }; |
| assertScript("POST", "print.a4", "html", scripts, "/apps/foo/bar/print/POST.esp"); |
| } |
| |
| public void testHtmlPostMethodExtension() { |
| final String [] scripts = { |
| "/apps/foo/bar/html.POST.esp" |
| }; |
| assertScript("POST", "print.a4", "html", scripts, "/apps/foo/bar/html.POST.esp"); |
| } |
| |
| public void testHtmlPostMethodResourceType() { |
| final String [] scripts = { |
| "/apps/foo/bar/bar.POST.esp" |
| }; |
| assertScript("POST", "print.a4", "html", scripts, "/apps/foo/bar/bar.POST.esp"); |
| } |
| } |