106 lines
3.8 KiB
Java
106 lines
3.8 KiB
Java
/*
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* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @bug 7067922
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* @author sogoel
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* @summary Test negative scenarios for main class attribute
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* @modules jdk.compiler
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* jdk.zipfs
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* @build MainClassAttributeTest
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* @run main MainClassAttributeTest
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*/
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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/*
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* This tests negative scenarios for Main class entry in a jar file.
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* An error should be thrown for each of the test cases when such a
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* jar is executed.
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*/
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public class MainClassAttributeTest extends TestHelper {
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/*
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* These tests compare messages which could be localized, therefore
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* these tests compare messages only with English locales, and
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* for all other locales, the exit values are checked.
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*/
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static void runTest(File jarFile, String expectedErrorMessage) {
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TestResult tr = doExec(TestHelper.javaCmd,
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"-jar", jarFile.getAbsolutePath());
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if (isEnglishLocale() && !tr.contains(expectedErrorMessage)) {
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System.out.println(tr);
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throw new RuntimeException("expected string not found");
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}
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if (tr.isOK()) {
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System.out.println(tr);
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throw new RuntimeException("test exit with status 0");
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}
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}
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// Missing manifest entry
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static void test1() throws IOException {
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File jarFile = new File("missingmainentry.jar");
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createJar("cvf", jarFile.getName(), ".");
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runTest(jarFile, "no main manifest attribute");
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}
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// Entry point in manifest file has .class extension
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static void test2() throws IOException {
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File jarFile = new File("extensionmainentry.jar");
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createJar("Foo.class", jarFile, new File("Foo"), (String[])null);
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runTest(jarFile, "Error: Could not find or load main class");
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}
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// Entry point in manifest file is misspelled
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static void test3() throws IOException {
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File jarFile = new File("misspelledmainentry.jar");
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createJar("FooMIS", jarFile, new File("Foo"), (String[])null);
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runTest(jarFile, "Error: Could not find or load main class");
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}
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// Main-Class attribute is misspelled in manifest file
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static void test4() throws IOException {
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File jarFile = new File("misspelledMainAttribute.jar");
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File manifestFile = new File("manifest.txt");
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List<String> contents = new ArrayList<>();
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contents.add("MainClassName: Foo");
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createFile(manifestFile, contents);
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createJar("-cmf", manifestFile.getName(), jarFile.getName());
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runTest(jarFile, "no main manifest attribute");
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}
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public static void main(String[] args) throws IOException {
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test1();
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test2();
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test3();
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test4();
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}
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}
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