| /* |
| * |
| * 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.flex.compiler.internal.codegen.externals; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.HashSet; |
| |
| import org.apache.flex.compiler.clients.EXTERNC; |
| import org.apache.flex.compiler.clients.ExternCConfiguration; |
| import org.apache.flex.compiler.clients.problems.ProblemQuery; |
| import org.apache.flex.compiler.internal.codegen.externals.reference.MethodReference; |
| import org.apache.flex.compiler.internal.codegen.externals.reference.ReferenceModel; |
| import org.apache.flex.compiler.problems.ICompilerProblem; |
| import org.apache.flex.utils.TestAdapterFactory; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| |
| import com.google.javascript.jscomp.Result; |
| import com.google.javascript.rhino.jstype.JSType; |
| |
| public abstract class ExternalsTestBase |
| { |
| private static File unitTestBaseDir = |
| new File(TestAdapterFactory.getTestAdapter().getUnitTestBaseDir(), "externals_unit_tests"); |
| |
| // Only used for testing, all configuration must happen in configure() |
| protected ExternCConfiguration config; |
| protected EXTERNC client; |
| protected ReferenceModel model; |
| |
| @Before |
| public void setUp() throws IOException |
| { |
| config = new ExternCConfiguration(); |
| configure(config); |
| assertFalse(config.getConfigurationProblems().size() > 0); |
| client = new EXTERNC(config); |
| model = client.getModel(); |
| model.problems = new ProblemQuery(); |
| } |
| |
| protected abstract void configure(ExternCConfiguration config) throws IOException; |
| |
| @After |
| public void tearDown() |
| { |
| model = null; |
| } |
| |
| protected Result compile(String fileName) throws IOException |
| { |
| return compile(new File(unitTestBaseDir, fileName)); |
| } |
| |
| protected Result compile(File file) throws IOException |
| { |
| config.addExternal(file); |
| return compile(); |
| } |
| |
| protected Result compile() throws IOException |
| { |
| Result result = client.compile(); |
| Assert.assertTrue(result.success); |
| return result; |
| } |
| |
| protected JSType evaluateParam(MethodReference method, String paramName) |
| { |
| JSType jsType = method.getComment().getParameterType(paramName).evaluate(null, |
| client.getCompiler().getJSCompiler().getTypeRegistry()); |
| return jsType; |
| } |
| |
| /** |
| * Clean, compile a js file based on the test method name. |
| * |
| * @param relativeTestDir unitTestBaseDir relative base test directory. |
| * @throws IOException |
| */ |
| protected void assertCompileTestFileSuccess(String relativeTestDir) throws IOException |
| { |
| if (config.getAsRoot() != null) |
| { |
| client.cleanOutput(); |
| } |
| final StackTraceElement[] ste = Thread.currentThread().getStackTrace(); |
| final String methodName = ste[2].getMethodName(); |
| Result result = compile(relativeTestDir + methodName + ".js"); |
| assertTrue(result.success); |
| } |
| } |