| /* |
| * Copyright (c) 2015, 2016, 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 |
| * @summary Test the boundary values for concatenation arguments. |
| * |
| * @compile ImplicitStringConcatBoundaries.java |
| * @run main/othervm -Xverify:all ImplicitStringConcatBoundaries |
| * |
| * @compile -XDstringConcat=inline ImplicitStringConcatBoundaries.java |
| * @run main/othervm -Xverify:all ImplicitStringConcatBoundaries |
| * |
| * @compile -XDstringConcat=indy ImplicitStringConcatBoundaries.java |
| * |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT ImplicitStringConcatBoundaries |
| * |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * |
| * @compile -XDstringConcat=indyWithConstants ImplicitStringConcatBoundaries.java |
| * |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT ImplicitStringConcatBoundaries |
| * |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries |
| * |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| * @run main/othervm -Xverify:all -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries |
| |
| */ |
| |
| public class ImplicitStringConcatBoundaries { |
| |
| public static final boolean BOOL_TRUE_1 = true; |
| public static boolean BOOL_TRUE_2 = true; |
| public static final boolean BOOL_FALSE_1 = false; |
| public static boolean BOOL_FALSE_2 = false; |
| |
| public static final byte BYTE_MIN_1 = Byte.MIN_VALUE; |
| public static byte BYTE_MIN_2 = Byte.MIN_VALUE; |
| public static final byte BYTE_MAX_1 = Byte.MAX_VALUE; |
| public static byte BYTE_MAX_2 = Byte.MAX_VALUE; |
| |
| public static final short SHORT_MIN_1 = Short.MIN_VALUE; |
| public static short SHORT_MIN_2 = Short.MIN_VALUE; |
| public static final short SHORT_MAX_1 = Short.MAX_VALUE; |
| public static short SHORT_MAX_2 = Short.MAX_VALUE; |
| |
| public static final char CHAR_MIN_1 = Character.MIN_VALUE; |
| public static char CHAR_MIN_2 = Character.MIN_VALUE; |
| public static final char CHAR_MAX_1 = Character.MAX_VALUE; |
| public static char CHAR_MAX_2 = Character.MAX_VALUE; |
| |
| public static final int INT_MIN_1 = Integer.MIN_VALUE; |
| public static int INT_MIN_2 = Integer.MIN_VALUE; |
| public static final int INT_MAX_1 = Integer.MAX_VALUE; |
| public static int INT_MAX_2 = Integer.MAX_VALUE; |
| |
| public static final float FLOAT_MIN_EXP_1 = Float.MIN_EXPONENT; |
| public static float FLOAT_MIN_EXP_2 = Float.MIN_EXPONENT; |
| public static final float FLOAT_MIN_NORM_1 = Float.MIN_NORMAL; |
| public static float FLOAT_MIN_NORM_2 = Float.MIN_NORMAL; |
| public static final float FLOAT_MIN_1 = Float.MIN_VALUE; |
| public static float FLOAT_MIN_2 = Float.MIN_VALUE; |
| public static final float FLOAT_MAX_1 = Float.MAX_VALUE; |
| public static float FLOAT_MAX_2 = Float.MAX_VALUE; |
| |
| public static final long LONG_MIN_1 = Long.MIN_VALUE; |
| public static long LONG_MIN_2 = Long.MIN_VALUE; |
| public static final long LONG_MAX_1 = Long.MAX_VALUE; |
| public static long LONG_MAX_2 = Long.MAX_VALUE; |
| |
| public static final double DOUBLE_MIN_EXP_1 = Double.MIN_EXPONENT; |
| public static double DOUBLE_MIN_EXP_2 = Double.MIN_EXPONENT; |
| public static final double DOUBLE_MIN_NORM_1 = Double.MIN_NORMAL; |
| public static double DOUBLE_MIN_NORM_2 = Double.MIN_NORMAL; |
| public static final double DOUBLE_MIN_1 = Double.MIN_VALUE; |
| public static double DOUBLE_MIN_2 = Double.MIN_VALUE; |
| public static final double DOUBLE_MAX_1 = Double.MAX_VALUE; |
| public static double DOUBLE_MAX_2 = Double.MAX_VALUE; |
| |
| public static void main(String[] args) throws Exception { |
| test("foofalse", "foo" + BOOL_FALSE_1); |
| test("foofalse", "foo" + BOOL_FALSE_2); |
| test("footrue", "foo" + BOOL_TRUE_1); |
| test("footrue", "foo" + BOOL_TRUE_2); |
| |
| test("foo127", "foo" + BYTE_MAX_1); |
| test("foo127", "foo" + BYTE_MAX_2); |
| test("foo-128", "foo" + BYTE_MIN_1); |
| test("foo-128", "foo" + BYTE_MIN_2); |
| |
| test("foo32767", "foo" + SHORT_MAX_1); |
| test("foo32767", "foo" + SHORT_MAX_2); |
| test("foo-32768", "foo" + SHORT_MIN_1); |
| test("foo-32768", "foo" + SHORT_MIN_2); |
| |
| test("foo\u0000", "foo" + CHAR_MIN_1); |
| test("foo\u0000", "foo" + CHAR_MIN_2); |
| test("foo\uFFFF", "foo" + CHAR_MAX_1); |
| test("foo\uFFFF", "foo" + CHAR_MAX_2); |
| |
| test("foo2147483647", "foo" + INT_MAX_1); |
| test("foo2147483647", "foo" + INT_MAX_2); |
| test("foo-2147483648", "foo" + INT_MIN_1); |
| test("foo-2147483648", "foo" + INT_MIN_2); |
| |
| test("foo1.17549435E-38", "foo" + FLOAT_MIN_NORM_1); |
| test("foo1.17549435E-38", "foo" + FLOAT_MIN_NORM_2); |
| test("foo-126.0", "foo" + FLOAT_MIN_EXP_1); |
| test("foo-126.0", "foo" + FLOAT_MIN_EXP_2); |
| test("foo1.4E-45", "foo" + FLOAT_MIN_1); |
| test("foo1.4E-45", "foo" + FLOAT_MIN_2); |
| test("foo3.4028235E38", "foo" + FLOAT_MAX_1); |
| test("foo3.4028235E38", "foo" + FLOAT_MAX_2); |
| |
| test("foo-9223372036854775808", "foo" + LONG_MIN_1); |
| test("foo-9223372036854775808", "foo" + LONG_MIN_2); |
| test("foo9223372036854775807", "foo" + LONG_MAX_1); |
| test("foo9223372036854775807", "foo" + LONG_MAX_2); |
| |
| test("foo2.2250738585072014E-308", "foo" + DOUBLE_MIN_NORM_1); |
| test("foo2.2250738585072014E-308", "foo" + DOUBLE_MIN_NORM_2); |
| test("foo-1022.0", "foo" + DOUBLE_MIN_EXP_1); |
| test("foo-1022.0", "foo" + DOUBLE_MIN_EXP_2); |
| test("foo4.9E-324", "foo" + DOUBLE_MIN_1); |
| test("foo4.9E-324", "foo" + DOUBLE_MIN_2); |
| test("foo1.7976931348623157E308", "foo" + DOUBLE_MAX_1); |
| test("foo1.7976931348623157E308", "foo" + DOUBLE_MAX_2); |
| } |
| |
| public static void test(String expected, String actual) { |
| if (!expected.equals(actual)) { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("Expected = "); |
| sb.append(expected); |
| sb.append(", actual = "); |
| sb.append(actual); |
| throw new IllegalStateException(sb.toString()); |
| } |
| } |
| } |
