| /* |
| * 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.util |
| |
| import groovy.test.GroovyTestCase |
| import org.codehaus.groovy.ast.ClassNode |
| import org.codehaus.groovy.classgen.GeneratorContext |
| import org.codehaus.groovy.control.CompilePhase |
| import org.codehaus.groovy.control.CompilerConfiguration |
| import org.codehaus.groovy.control.SourceUnit |
| import org.codehaus.groovy.control.customizers.CompilationCustomizer |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.rules.TemporaryFolder |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| import static groovy.test.GroovyAssert.isAtLeastJdk |
| |
| @RunWith(JUnit4) |
| class GroovyScriptEngineTest extends GroovyTestCase { |
| |
| @Rule |
| public TemporaryFolder temporaryFolder = new TemporaryFolder() |
| |
| @Test |
| void createASTDumpWhenScriptIsLoadedByName() { |
| // current xstream causes illegal access errors on JDK9+ - skip on those JDK versions, get coverage on older versions |
| if (isAtLeastJdk('9.0')) return |
| |
| def scriptFile = temporaryFolder.newFile('Script1.groovy') |
| scriptFile << "assert 1 + 1 == 2" // the script just has to have _some_ content |
| |
| try { |
| System.setProperty('groovy.ast', 'xml') |
| |
| def clazz = new GroovyScriptEngine([temporaryFolder.root.toURI().toURL()] as URL[]).loadScriptByName('Script1.groovy') |
| |
| assert new File(temporaryFolder.root, scriptFile.name + '.xml').exists() |
| assert clazz != null |
| |
| } finally { |
| System.clearProperty('groovy.ast') |
| } |
| } |
| |
| @Test |
| void whenSystemPropertyIsMissingDontCreateASTDump() { |
| |
| def scriptFile = temporaryFolder.newFile('Script1.groovy') |
| |
| scriptFile << "assert 1 + 1 == 2" // the script just has to have _some_ content |
| |
| System.clearProperty('groovy.ast') |
| |
| def clazz = new GroovyScriptEngine([temporaryFolder.root.toURI().toURL()] as URL[]).loadScriptByName('Script1.groovy') |
| assert clazz != null |
| |
| assert !new File(temporaryFolder.root, scriptFile.name + '.xml').exists() |
| } |
| |
| @Test |
| void testCustomizersAppliedOncePerClassNode_GROOVY_8402() { |
| def scriptFile = temporaryFolder.newFile('Script1.groovy') |
| scriptFile << ''' |
| class Foo {} |
| assert 1 + 1 == 2 |
| ''' |
| def counts = [:].withDefault { 0 } |
| |
| def config = new CompilerConfiguration().addCompilationCustomizers(new CompilationCustomizer(CompilePhase.SEMANTIC_ANALYSIS) { |
| @Override |
| void call(SourceUnit source, GeneratorContext context, ClassNode classNode) { |
| counts[classNode.name]++ |
| } |
| }) |
| |
| GroovyScriptEngine scriptEngine = new GroovyScriptEngine([temporaryFolder.root.toURI().toURL()] as URL[]) |
| scriptEngine.setConfig(config) |
| scriptEngine.loadScriptByName('Script1.groovy') |
| assert counts['Script1'] == 1 |
| assert counts['Foo'] == 1 |
| } |
| } |