| /* |
| * 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 groovy.lang; |
| |
| import groovy.test.GroovyTestCase; |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| import junit.textui.TestRunner; |
| import org.codehaus.groovy.control.CompilerConfiguration; |
| import org.codehaus.groovy.runtime.ResourceGroovyMethods; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.PrintStream; |
| import java.net.URL; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| public class GroovyShellTest extends GroovyTestCase { |
| |
| private String script1 = "test = 1"; |
| |
| public static void main(String[] args) { |
| TestRunner.run(suite()); |
| } |
| |
| public static Test suite() { |
| return new TestSuite(GroovyShellTest.class); |
| } |
| |
| public void testExecuteScript() { |
| GroovyShell shell = new GroovyShell(); |
| try { |
| Object result = shell.evaluate(script1, "Test.groovy"); |
| assertEquals(Integer.valueOf(1), result); |
| } |
| catch (Exception e) { |
| fail(e.toString()); |
| } |
| } |
| |
| private static class PropertyHolder { |
| private Map map = new HashMap(); |
| |
| public void set(String key, Object value) { |
| map.put(key, value); |
| } |
| |
| public Object get(String key) { |
| return map.get(key); |
| } |
| } |
| |
| private String script2 = "test.prop = 2\nreturn test.prop"; |
| |
| public void testExecuteScriptWithContext() { |
| Binding context = new Binding(); |
| context.setVariable("test", new PropertyHolder()); |
| GroovyShell shell = new GroovyShell(context); |
| try { |
| Object result = shell.evaluate(script2, "Test.groovy"); |
| assertEquals(Integer.valueOf(2), result); |
| } |
| catch (Exception e) { |
| fail(e.toString()); |
| } |
| } |
| |
| public void testScriptWithDerivedBaseClass() throws Exception { |
| Binding context = new Binding(); |
| CompilerConfiguration config = new CompilerConfiguration(); |
| config.setScriptBaseClass(DerivedScript.class.getName()); |
| GroovyShell shell = new GroovyShell(context, config); |
| Object result = shell.evaluate("x = 'abc'; doSomething(cheese)"); |
| assertEquals("I like Cheddar", result); |
| assertEquals("abc", context.getVariable("x")); |
| } |
| |
| /** |
| * Test for GROOVY-6615 |
| * @throws Exception |
| */ |
| public void testScriptWithCustomBodyMethod() throws Exception { |
| Binding context = new Binding(); |
| CompilerConfiguration config = new CompilerConfiguration(); |
| config.setScriptBaseClass(BaseScriptCustomBodyMethod.class.getName()); |
| GroovyShell shell = new GroovyShell(context, config); |
| Object result = shell.evaluate("'I like ' + cheese"); |
| assertEquals("I like Cheddar", result); |
| } |
| |
| public void testClassLoader() { |
| Binding context = new Binding(); |
| CompilerConfiguration config = new CompilerConfiguration(); |
| config.setScriptBaseClass(DerivedScript.class.getName()); |
| GroovyShell shell = new GroovyShell(context, config); |
| String script = "evaluate '''\n"+ |
| "class XXXX{}\n"+ |
| "assert evaluate('XXXX') == XXXX\n"+ |
| "'''"; |
| shell.evaluate(script); |
| |
| } |
| |
| public void testWithGCSWithURL() throws Exception { |
| String scriptFileName = "src/test/groovy/bugs/scriptForGroovy3934.groovy"; |
| File helperScript = new File(scriptFileName); |
| if(!helperScript.exists()) { |
| fail("File " + scriptFileName + " does not exist"); |
| } else { |
| URL url = helperScript.toURI().toURL(); |
| GroovyCodeSource gcs = new GroovyCodeSource(url); |
| GroovyShell shell = new GroovyShell(); |
| Object result = shell.evaluate(gcs); |
| assertEquals("GROOVY3934Helper script called", result); |
| } |
| } |
| |
| public void testLaunchesJUnitTestSuite() throws Exception { |
| // create a valid (empty) test suite on disk |
| String testName = "GroovyShellTestJUnit3Test"+System.currentTimeMillis(); |
| File testSuite = new File(System.getProperty("java.io.tmpdir"), testName); |
| ResourceGroovyMethods.write(testSuite, "import junit.framework.*; \r\n" + |
| "public class " + testName + " extends TestSuite { \r\n" + |
| " public static Test suite() { \r\n" + |
| " return new TestSuite(); \r\n" + |
| " } \r\n" + |
| "} \r\n"); |
| testSuite.deleteOnExit(); |
| |
| PrintStream out = System.out; |
| System.setOut( new PrintStream(new ByteArrayOutputStream()) ); |
| try { |
| // makes this more of an integration test than a unit test... |
| GroovyShell.main( new String[] { testSuite.getCanonicalPath() }); |
| } finally { |
| System.setOut( out ); |
| } |
| } |
| } |