// Test for method java.lang.Character.getClass().getMethod() // Copyright (C) 2012, 2013, 2014, 2015 Pavel Tisnovsky // This file is part of Mauve. // Mauve is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2, or (at your option) // any later version. // Mauve 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 for more details. // You should have received a copy of the GNU General Public License // along with Mauve; see the file COPYING. If not, write to // the Free Software Foundation, Inc., 51 Franklin Street, // Fifth Floor, Boston, MA 02110-1301 USA. // Tags: JDK1.5 package gnu.testlet.java.lang.Character.classInfo; import gnu.testlet.TestHarness; import gnu.testlet.Testlet; import java.lang.Character; import java.util.Map; import java.util.HashMap; /** * Test for method java.lang.Character.getClass().getMethod() */ public class getMethod implements Testlet { /** * Runs the test using the specified harness. * * @param harness the test harness (null not permitted). */ public void test(TestHarness harness) { // following methods should exist Map methodsThatShouldExist_jdk6 = new HashMap(); methodsThatShouldExist_jdk6.put("isJavaIdentifierStart", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isJavaIdentifierStart", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isJavaIdentifierPart", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isJavaIdentifierPart", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("equals", new Class[] {java.lang.Object.class}); methodsThatShouldExist_jdk6.put("toString", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("toString", new Class[] {}); methodsThatShouldExist_jdk6.put("hashCode", new Class[] {}); methodsThatShouldExist_jdk6.put("reverseBytes", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("compareTo", new Class[] {java.lang.Object.class}); methodsThatShouldExist_jdk6.put("compareTo", new Class[] {java.lang.Character.class}); methodsThatShouldExist_jdk6.put("charValue", new Class[] {}); methodsThatShouldExist_jdk6.put("valueOf", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("codePointAt", new Class[] {(new char[1]).getClass(), int.class, int.class}); methodsThatShouldExist_jdk6.put("codePointAt", new Class[] {(new char[1]).getClass(), int.class}); methodsThatShouldExist_jdk6.put("codePointAt", new Class[] {java.lang.CharSequence.class, int.class}); methodsThatShouldExist_jdk6.put("codePointBefore", new Class[] {(new char[1]).getClass(), int.class}); methodsThatShouldExist_jdk6.put("codePointBefore", new Class[] {(new char[1]).getClass(), int.class, int.class}); methodsThatShouldExist_jdk6.put("codePointBefore", new Class[] {java.lang.CharSequence.class, int.class}); methodsThatShouldExist_jdk6.put("codePointCount", new Class[] {java.lang.CharSequence.class, int.class, int.class}); methodsThatShouldExist_jdk6.put("codePointCount", new Class[] {(new char[1]).getClass(), int.class, int.class}); methodsThatShouldExist_jdk6.put("offsetByCodePoints", new Class[] {(new char[1]).getClass(), int.class, int.class, int.class, int.class}); methodsThatShouldExist_jdk6.put("offsetByCodePoints", new Class[] {java.lang.CharSequence.class, int.class, int.class}); methodsThatShouldExist_jdk6.put("toLowerCase", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("toLowerCase", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("toUpperCase", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("toUpperCase", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isSupplementaryCodePoint", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("toChars", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("toChars", new Class[] {int.class, (new char[1]).getClass(), int.class}); methodsThatShouldExist_jdk6.put("charCount", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("getType", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("getType", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isValidCodePoint", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isLowSurrogate", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isHighSurrogate", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isSurrogatePair", new Class[] {char.class, char.class}); methodsThatShouldExist_jdk6.put("toCodePoint", new Class[] {char.class, char.class}); methodsThatShouldExist_jdk6.put("isLowerCase", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isLowerCase", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isUpperCase", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isUpperCase", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isTitleCase", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isTitleCase", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isDigit", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isDigit", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isDefined", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isDefined", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isLetter", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isLetter", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isLetterOrDigit", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isLetterOrDigit", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isJavaLetter", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isJavaLetterOrDigit", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isUnicodeIdentifierStart", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isUnicodeIdentifierStart", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isUnicodeIdentifierPart", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isUnicodeIdentifierPart", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isIdentifierIgnorable", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isIdentifierIgnorable", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("toTitleCase", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("toTitleCase", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("digit", new Class[] {char.class, int.class}); methodsThatShouldExist_jdk6.put("digit", new Class[] {int.class, int.class}); methodsThatShouldExist_jdk6.put("getNumericValue", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("getNumericValue", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isSpace", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isSpaceChar", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isSpaceChar", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isWhitespace", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isWhitespace", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isISOControl", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("isISOControl", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("forDigit", new Class[] {int.class, int.class}); methodsThatShouldExist_jdk6.put("getDirectionality", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("getDirectionality", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isMirrored", new Class[] {char.class}); methodsThatShouldExist_jdk6.put("isMirrored", new Class[] {int.class}); methodsThatShouldExist_jdk6.put("wait", new Class[] {long.class, int.class}); methodsThatShouldExist_jdk6.put("wait", new Class[] {long.class}); methodsThatShouldExist_jdk6.put("wait", new Class[] {}); methodsThatShouldExist_jdk6.put("getClass", new Class[] {}); methodsThatShouldExist_jdk6.put("notify", new Class[] {}); methodsThatShouldExist_jdk6.put("notifyAll", new Class[] {}); Map methodsThatShouldExist_jdk7 = new HashMap(); methodsThatShouldExist_jdk7.put("isJavaIdentifierStart", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isJavaIdentifierStart", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isJavaIdentifierPart", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isJavaIdentifierPart", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("equals", new Class[] {java.lang.Object.class}); methodsThatShouldExist_jdk7.put("toString", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("toString", new Class[] {}); methodsThatShouldExist_jdk7.put("hashCode", new Class[] {}); methodsThatShouldExist_jdk7.put("reverseBytes", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("compareTo", new Class[] {java.lang.Object.class}); methodsThatShouldExist_jdk7.put("compareTo", new Class[] {java.lang.Character.class}); methodsThatShouldExist_jdk7.put("charValue", new Class[] {}); methodsThatShouldExist_jdk7.put("valueOf", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("getName", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("charCount", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("codePointAt", new Class[] {(new char[1]).getClass(), int.class, int.class}); methodsThatShouldExist_jdk7.put("codePointAt", new Class[] {java.lang.CharSequence.class, int.class}); methodsThatShouldExist_jdk7.put("codePointAt", new Class[] {(new char[1]).getClass(), int.class}); methodsThatShouldExist_jdk7.put("codePointBefore", new Class[] {(new char[1]).getClass(), int.class, int.class}); methodsThatShouldExist_jdk7.put("codePointBefore", new Class[] {(new char[1]).getClass(), int.class}); methodsThatShouldExist_jdk7.put("codePointBefore", new Class[] {java.lang.CharSequence.class, int.class}); methodsThatShouldExist_jdk7.put("codePointCount", new Class[] {(new char[1]).getClass(), int.class, int.class}); methodsThatShouldExist_jdk7.put("codePointCount", new Class[] {java.lang.CharSequence.class, int.class, int.class}); methodsThatShouldExist_jdk7.put("compare", new Class[] {char.class, char.class}); methodsThatShouldExist_jdk7.put("highSurrogate", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isBmpCodePoint", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isValidCodePoint", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("lowSurrogate", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("offsetByCodePoints", new Class[] {(new char[1]).getClass(), int.class, int.class, int.class, int.class}); methodsThatShouldExist_jdk7.put("offsetByCodePoints", new Class[] {java.lang.CharSequence.class, int.class, int.class}); methodsThatShouldExist_jdk7.put("toChars", new Class[] {int.class, (new char[1]).getClass(), int.class}); methodsThatShouldExist_jdk7.put("toChars", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("toLowerCase", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("toLowerCase", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("toUpperCase", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("toUpperCase", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("getType", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("getType", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isHighSurrogate", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isLowSurrogate", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("digit", new Class[] {char.class, int.class}); methodsThatShouldExist_jdk7.put("digit", new Class[] {int.class, int.class}); methodsThatShouldExist_jdk7.put("forDigit", new Class[] {int.class, int.class}); methodsThatShouldExist_jdk7.put("getDirectionality", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("getDirectionality", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("getNumericValue", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("getNumericValue", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isAlphabetic", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isDefined", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isDefined", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isDigit", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isDigit", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isISOControl", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isISOControl", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isIdentifierIgnorable", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isIdentifierIgnorable", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isIdeographic", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isJavaLetter", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isJavaLetterOrDigit", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isLetter", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isLetter", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isLetterOrDigit", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isLetterOrDigit", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isLowerCase", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isLowerCase", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isMirrored", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isMirrored", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isSpace", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isSpaceChar", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isSpaceChar", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isSupplementaryCodePoint", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isSurrogate", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isSurrogatePair", new Class[] {char.class, char.class}); methodsThatShouldExist_jdk7.put("isTitleCase", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isTitleCase", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isUnicodeIdentifierPart", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isUnicodeIdentifierPart", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isUnicodeIdentifierStart", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isUnicodeIdentifierStart", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isUpperCase", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isUpperCase", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("isWhitespace", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("isWhitespace", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("toCodePoint", new Class[] {char.class, char.class}); methodsThatShouldExist_jdk7.put("toTitleCase", new Class[] {char.class}); methodsThatShouldExist_jdk7.put("toTitleCase", new Class[] {int.class}); methodsThatShouldExist_jdk7.put("wait", new Class[] {long.class, int.class}); methodsThatShouldExist_jdk7.put("wait", new Class[] {long.class}); methodsThatShouldExist_jdk7.put("wait", new Class[] {}); methodsThatShouldExist_jdk7.put("getClass", new Class[] {}); methodsThatShouldExist_jdk7.put("notify", new Class[] {}); methodsThatShouldExist_jdk7.put("notifyAll", new Class[] {}); // get the right map containing method signatures Map methodsThatShouldExist = getJavaVersion() < 7 ? methodsThatShouldExist_jdk6 : methodsThatShouldExist_jdk7; // create instance of a class Character final Object o = new Character('!'); // get a runtime class of an object "o" final Class c = o.getClass(); // check if all required methods really exist for (Map.Entry methodThatShouldExists : methodsThatShouldExist.entrySet()) { try { java.lang.reflect.Method method = c.getMethod(methodThatShouldExists.getKey(), methodThatShouldExists.getValue()); harness.check(method != null); String methodName = method.getName(); harness.check(methodName != null); harness.check(methodName, methodThatShouldExists.getKey()); } catch (Exception e) { harness.check(false); } } } /** * Returns version of Java. The input could have the following form: "1.7.0_06" * and we are interested only in "7" in this case. * * @return Java version */ protected int getJavaVersion() { String javaVersionStr = System.getProperty("java.version"); String[] parts = javaVersionStr.split("\\."); return Integer.parseInt(parts[1]); } }