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/*
* 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 multiple number of arguments to concatenate.
*
* @compile ImplicitStringConcatArgCount.java
* @run main/othervm -Xverify:all ImplicitStringConcatArgCount
*
* @compile -XDallowStringFolding=false -XDstringConcat=inline ImplicitStringConcatArgCount.java
* @run main/othervm -Xverify:all ImplicitStringConcatArgCount
*
* @compile -XDallowStringFolding=false -XDstringConcat=indy ImplicitStringConcatArgCount.java
* @run main/othervm -Xverify:all ImplicitStringConcatArgCount
*
* @compile -XDallowStringFolding=false -XDstringConcat=indyWithConstants ImplicitStringConcatArgCount.java
* @run main/othervm -Xverify:all ImplicitStringConcatArgCount
*/
public class ImplicitStringConcatArgCount {
static final String s = "f";
static final String s1 = "o";
static String s2 = "o";
static int i = 7;
public static void main(String[] args) throws Exception {
test("fo", s + s1);
test("foo", s + s1 + s2);
test("foo7", s + s1 + s2 + i);
test("foo77", s + s1 + s2 + i + i);
test("foo777", s + s1 + s2 + i + i + i);
test("foo7777", s + s1 + s2 + i + i + i + i);
test("foo77777", s + s1 + s2 + i + i + i + i + i);
test("foo777777", s + s1 + s2 + i + i + i + i + i + i);
test("foo7777777", s + s1 + s2 + i + i + i + i + i + i + i);
test("foo77777777", s + s1 + s2 + i + i + i + i + i + i + i + i);
}
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());
}
}
}
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