| /* |
| * 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 |
| * |
| * https://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.tools.ant.taskdefs.optional; |
| |
| import java.io.File; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.BuildFileRule; |
| import org.apache.tools.ant.taskdefs.optional.jsp.Jasper41Mangler; |
| import org.apache.tools.ant.taskdefs.optional.jsp.JspMangler; |
| import org.apache.tools.ant.taskdefs.optional.jsp.JspNameMangler; |
| import org.apache.tools.ant.taskdefs.optional.jsp.compilers.JspCompilerAdapter; |
| import org.apache.tools.ant.taskdefs.optional.jsp.compilers.JspCompilerAdapterFactory; |
| import org.junit.Before; |
| import org.junit.Ignore; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| |
| import static org.hamcrest.Matchers.instanceOf; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotEquals; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * Tests the Jspc task. |
| * <p> |
| * created 07 March 2002 |
| * </p> |
| * @since Ant 1.5 |
| */ |
| public class JspcTest { |
| |
| @Rule |
| public ExpectedException thrown = ExpectedException.none(); |
| |
| @Rule |
| public BuildFileRule buildRule = new BuildFileRule(); |
| |
| @Before |
| public void setUp() { |
| buildRule.configureProject("src/etc/testcases/taskdefs/optional/jspc.xml"); |
| } |
| |
| @Test |
| public void testSimple() { |
| executeJspCompile("testSimple", "simple_jsp.java"); |
| } |
| |
| @Test |
| public void testUriroot() { |
| executeJspCompile("testUriroot", "uriroot_jsp.java"); |
| } |
| |
| @Test |
| public void testXml() { |
| executeJspCompile("testXml", "xml_jsp.java"); |
| } |
| |
| /** |
| * try a keyword in a file |
| */ |
| @Test |
| public void testKeyword() { |
| executeJspCompile("testKeyword", "default_jsp.java"); |
| } |
| |
| /** |
| * what happens to 1nvalid-classname |
| */ |
| @Test |
| public void testInvalidClassname() { |
| executeJspCompile("testInvalidClassname", |
| "_1nvalid_0002dclassname_jsp.java"); |
| } |
| |
| @Test |
| public void testNoTld() { |
| thrown.expect(BuildException.class); |
| thrown.expectMessage("Java returned: 9"); |
| buildRule.executeTarget("testNoTld"); |
| } |
| |
| @Test |
| public void testNotAJspFile() { |
| buildRule.executeTarget("testNotAJspFile"); |
| } |
| |
| /** |
| * webapp test is currently broken, because it picks up |
| * on the missing_tld file, and bails. |
| */ |
| @Ignore("picks up on the missing_tld file, and incorrectly bails") |
| @Test |
| public void testWebapp() { |
| buildRule.executeTarget("testWebapp"); |
| } |
| |
| /** |
| * run a target then verify the named file gets created |
| * |
| * @param target Description of Parameter |
| * @param javafile Description of Parameter |
| */ |
| protected void executeJspCompile(String target, String javafile) { |
| buildRule.executeTarget(target); |
| assertJavaFileCreated(javafile); |
| } |
| |
| /** |
| * verify that a named file was created |
| * |
| * @param filename Description of Parameter |
| */ |
| protected void assertJavaFileCreated(String filename) { |
| File file = getOutputFile(filename); |
| assertTrue("file " + filename + " not found", file.exists()); |
| assertNotEquals("file " + filename + " is empty", 0, file.length()); |
| } |
| |
| /** |
| * Gets the OutputFile attribute of the JspcTest object |
| * |
| * @param subpath Description of Parameter |
| * @return The OutputFile value |
| */ |
| protected File getOutputFile(String subpath) { |
| return new File(buildRule.getProject().getProperty("output"), subpath); |
| } |
| |
| /** |
| * verify that we select the appropriate mangler |
| */ |
| @Test |
| public void testJasperNameManglerSelection() { |
| JspCompilerAdapter adapter = |
| JspCompilerAdapterFactory.getCompiler("jasper", null, null); |
| JspMangler mangler = adapter.createMangler(); |
| assertThat(mangler, instanceOf(JspNameMangler.class)); |
| adapter = JspCompilerAdapterFactory.getCompiler("jasper41", null, null); |
| mangler = adapter.createMangler(); |
| assertThat(mangler, instanceOf(Jasper41Mangler.class)); |
| } |
| |
| @Test |
| public void testJasper41() { |
| JspMangler mangler = new Jasper41Mangler(); |
| //java keywords are not special |
| assertMapped(mangler, "for.jsp", "for_jsp"); |
| //underscores go in front of invalid start chars |
| assertMapped(mangler, "0.jsp", "_0_jsp"); |
| //underscores at the front get an underscore too |
| assertMapped(mangler, "_.jsp", "___jsp"); |
| //non java char at start => underscore then the the _hex value |
| assertMapped(mangler, "-.jsp", "__0002d_jsp"); |
| //and paths are stripped |
| char s = File.separatorChar; |
| assertMapped(mangler, "" + s + s + "somewhere" + s + "file" + s + "index.jsp", "index_jsp"); |
| } |
| |
| /** |
| * assert our mapping rules |
| * @param mangler JspMangler |
| * @param filename String |
| * @param classname String |
| */ |
| protected void assertMapped(JspMangler mangler, String filename, String classname) { |
| String mappedname = mangler.mapJspToJavaName(new File(filename)); |
| assertEquals(filename + " should have mapped to " + classname |
| + " but instead mapped to " + mappedname, classname, mappedname); |
| } |
| |
| } |