/* * Copyright (c) 2012, 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 7067922 * @author sogoel * @summary Test negative scenarios for main class attribute * @modules jdk.compiler * jdk.zipfs * @build MainClassAttributeTest * @run main MainClassAttributeTest
*/
/* * This tests negative scenarios for Main class entry in a jar file. * An error should be thrown for each of the test cases when such a * jar is executed.
*/
/* * These tests compare messages which could be localized, therefore * these tests compare messages only with English locales, and * for all other locales, the exit values are checked.
*/ staticvoid runTest(File jarFile, String expectedErrorMessage) {
TestResult tr = doExec(TestHelper.javaCmd, "-jar", jarFile.getAbsolutePath()); if (isEnglishLocale() && !tr.contains(expectedErrorMessage)) {
System.out.println(tr); thrownew RuntimeException("expected string not found");
} if (tr.isOK()) {
System.out.println(tr); thrownew RuntimeException("test exit with status 0");
}
}
// Missing manifest entry staticvoid test1() throws IOException {
File jarFile = new File("missingmainentry.jar");
createJar("cvf", jarFile.getName(), ".");
runTest(jarFile, "no main manifest attribute");
}
// Entry point in manifest file has .class extension staticvoid test2() throws IOException {
File jarFile = new File("extensionmainentry.jar");
createJar("Foo.class", jarFile, new File("Foo"), (String[])null);
runTest(jarFile, "Error: Could not find or load main class");
}
// Entry point in manifest file is misspelled staticvoid test3() throws IOException {
File jarFile = new File("misspelledmainentry.jar");
createJar("FooMIS", jarFile, new File("Foo"), (String[])null);
runTest(jarFile, "Error: Could not find or load main class");
}
// Main-Class attribute is misspelled in manifest file staticvoid test4() throws IOException {
File jarFile = new File("misspelledMainAttribute.jar");
File manifestFile = new File("manifest.txt");
List<String> contents = new ArrayList<>();
contents.add("MainClassName: Foo");
createFile(manifestFile, contents);
createJar("-cmf", manifestFile.getName(), jarFile.getName());
runTest(jarFile, "no main manifest attribute");
}
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