| /* |
| * Derby - Class org.apache.derbyTesting.functionTests.util.ExecIjTestCase |
| * |
| * 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.derbyTesting.functionTests.util; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.OutputStream; |
| import java.security.AccessController; |
| import java.security.PrivilegedAction; |
| |
| import org.apache.derby.tools.ij; |
| import org.apache.derbyTesting.junit.SupportFilesSetup; |
| |
| |
| /** |
| * Run a .sql script via ij's main method and compare with a canon. |
| * |
| * Tests that extend this class should always wrap their suite with |
| * a SupportFilesSetup so that the extinout directory where ij will |
| * write the test output is created. |
| */ |
| public class IjTestCase extends ScriptTestCase { |
| |
| String scriptName; |
| String outfileName; |
| File outfile; |
| |
| /** |
| * Create a script testcase that runs the .sql script with the |
| * given name. The name should not include the ".sql" suffix. |
| */ |
| public IjTestCase(String name) { |
| super(name); |
| scriptName = getName() + ".sql"; |
| outfileName = SupportFilesSetup.EXTINOUT + "/" + getName() + ".out"; |
| outfile = new File(outfileName); |
| } |
| |
| public void setUp() { |
| super.setUp(); |
| setSystemProperty("ij.outfile", outfileName); |
| setSystemProperty("ij.defaultResourcePackage", |
| "/org/apache/derbyTesting/functionTests/tests/" |
| + getArea() + "/"); |
| } |
| |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| removeSystemProperty("ij.outfile"); |
| removeSystemProperty("ij.defaultResourcePackage"); |
| } |
| |
| /** |
| * Run a .sql test, calling ij's main method. |
| * Then, take the output file and read it into our OutputStream |
| * so that it can be compared via compareCanon(). |
| * TODO: |
| * Note that the output will include a version number; |
| * this should get filtered/ignored in compareCanon |
| */ |
| public void runTest() throws Throwable { |
| String [] args = { "-fr", scriptName }; |
| ij.main(args); |
| |
| String canon = |
| "org/apache/derbyTesting/functionTests/master/" |
| + getName() + ".out"; |
| |
| final File out = outfile; |
| FileInputStream fis = AccessController.doPrivileged( |
| new PrivilegedAction<FileInputStream>() { |
| public FileInputStream run() { |
| FileInputStream fis = null; |
| try { |
| fis = new FileInputStream(out); |
| } catch (FileNotFoundException e) { |
| fail("Could not open ij output file."); |
| } |
| return fis; |
| } |
| }); |
| OutputStream os = getOutputStream(); |
| int b; |
| while ((b = fis.read()) != -1) { |
| os.write(b); |
| } |
| fis.close(); |
| |
| boolean deleted = PrivilegedFileOpsForTests.delete(outfile); |
| |
| if (!deleted) { |
| println("Could not delete outfile for " + scriptName); |
| } |
| |
| this.compareCanon(canon); |
| } |
| } |