| |
| /* |
| * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8193660 |
| * @summary Check SOURCE line in "release" file for closedjdk |
| * @run main CheckSource |
| */ |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.FileReader; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| public class CheckSource { |
| |
| public static final String SRC_HASH_REGEXP = ":((hg)|(git)):[a-z0-9]*\\+?"; |
| |
| CheckSource(String dataFile, boolean isOpenJDK) { |
| // Read data files |
| readFile(dataFile, isOpenJDK); |
| } |
| |
| private void readFile(String fileName, boolean isOpenJDK) { |
| String fishForSOURCE = null; |
| String implementor = null; |
| |
| File file = new File(fileName); |
| |
| // open the stream to read in for Entries |
| try (BufferedReader buffRead = |
| new BufferedReader(new FileReader(fileName))) { |
| |
| // this is the string read |
| String readIn; |
| |
| // let's read some strings! |
| while ((readIn = buffRead.readLine()) != null) { |
| readIn = readIn.trim(); |
| |
| // throw out blank lines |
| if (readIn.length() == 0) |
| continue; |
| |
| // grab SOURCE line |
| if (readIn.startsWith("SOURCE=")) { |
| fishForSOURCE = readIn; |
| continue; |
| } |
| |
| // grab IMPLEMENTOR line |
| if (readIn.startsWith("IMPLEMENTOR=")) { |
| implementor = readIn; |
| continue; |
| } |
| } |
| } catch (FileNotFoundException fileExcept) { |
| throw new RuntimeException("File " + fileName + |
| " not found reading data!", fileExcept); |
| } catch (IOException ioExcept) { |
| throw new RuntimeException("Unexpected problem reading data!", |
| ioExcept); |
| } |
| |
| // was SOURCE even found? |
| if (fishForSOURCE == null) { |
| throw new RuntimeException("SOURCE line was not found!"); |
| } |
| System.out.println("The source string found: " + fishForSOURCE); |
| |
| // Extract the value of SOURCE= |
| Pattern valuePattern = Pattern.compile("SOURCE=\"(.*)\""); |
| Matcher valueMatcher = valuePattern.matcher(fishForSOURCE); |
| if (!valueMatcher.matches()) { |
| throw new RuntimeException("SOURCE string has bad format, should be SOURCE=\"<value>\""); |
| } |
| String valueString = valueMatcher.group(1); |
| |
| // Check if implementor is Oracle |
| boolean isOracle = (implementor != null) && implementor.contains("Oracle Corporation"); |
| |
| String[] values = valueString.split(" "); |
| |
| // First value MUST start with ".:" regardless of Oracle or OpenJDK |
| String rootRegexp = "\\." + SRC_HASH_REGEXP; |
| if (!values[0].matches(rootRegexp)) { |
| throw new RuntimeException("The test failed, first element did not match regexp: " + rootRegexp); |
| } |
| |
| // If it's an Oracle build, it can be either OpenJDK or OracleJDK. Other |
| // builds may have any number of additional elements in any format. |
| if (isOracle) { |
| if (isOpenJDK) { |
| if (values.length != 1) { |
| throw new RuntimeException("The test failed, wrong number of elements in SOURCE list." + |
| " Should be 1 for Oracle built OpenJDK."); |
| } |
| } else { |
| if (values.length != 2) { |
| throw new RuntimeException("The test failed, wrong number of elements in SOURCE list." + |
| " Should be 2 for OracleJDK."); |
| } |
| // Second value MUST start with "open:" for OracleJDK |
| String openRegexp = "open" + SRC_HASH_REGEXP; |
| if (!values[1].matches(openRegexp)) { |
| throw new RuntimeException("The test failed, second element did not match regexp: " + openRegexp); |
| } |
| } |
| } |
| |
| // Everything was fine |
| System.out.println("The test passed!"); |
| } |
| |
| public static void main(String args[]) { |
| String jdkPath = System.getProperty("test.jdk"); |
| String runtime = System.getProperty("java.runtime.name"); |
| |
| System.out.println("JDK Path : " + jdkPath); |
| System.out.println("Runtime Name : " + runtime); |
| |
| new CheckSource(jdkPath + "/release", runtime.contains("OpenJDK")); |
| } |
| } |