134 lines
4.2 KiB
Java
134 lines
4.2 KiB
Java
/*
|
|
* Copyright (c) 2011, 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 8003280
|
|
* @summary Add lambda tests
|
|
* basic test for simple lambda expressions in multiple scopes
|
|
* @author Brian Goetz
|
|
* @author Maurizio Cimadamore
|
|
* @run main LambdaExpr01
|
|
*/
|
|
|
|
public class LambdaExpr02 {
|
|
|
|
static int assertionCount = 0;
|
|
|
|
static void assertTrue(boolean cond) {
|
|
assertionCount++;
|
|
if (!cond)
|
|
throw new AssertionError();
|
|
}
|
|
|
|
interface S_int {
|
|
int m();
|
|
}
|
|
|
|
interface S_Integer {
|
|
Integer m();
|
|
}
|
|
|
|
interface S_int_int {
|
|
int m(int i);
|
|
}
|
|
|
|
interface S_Integer_int {
|
|
int m(Integer i);
|
|
}
|
|
|
|
interface S_int_Integer {
|
|
Integer m(int i);
|
|
}
|
|
|
|
interface S_Integer_Integer {
|
|
Integer m(Integer i);
|
|
}
|
|
|
|
static {
|
|
S_int s_i = ()-> { return 3; };
|
|
assertTrue(3 == s_i.m());
|
|
S_Integer s_I = ()-> { return 3; };
|
|
assertTrue(3 == s_I.m());
|
|
S_int_int s_i_i = (int x) -> { return x + 1; };
|
|
assertTrue(4 == s_i_i.m(3));
|
|
S_int_Integer s_i_I = (int x) -> { return x + 1; };
|
|
assertTrue(4 == s_i_I.m(3));
|
|
S_Integer_int s_I_i = (Integer x) -> { return x.intValue() + 1; };
|
|
assertTrue(4 == s_I_i.m(3));
|
|
S_Integer_Integer s_I_I = (Integer x) -> { return x.intValue() + 1; };
|
|
assertTrue(4 == s_I_I.m(3));
|
|
}
|
|
|
|
{
|
|
S_int s_i = ()-> { return 3; };
|
|
assertTrue(3 == s_i.m());
|
|
S_Integer s_I = ()-> { return 3; };
|
|
assertTrue(3 == s_I.m());
|
|
S_int_int s_i_i = (int x) -> { return x + 1; };
|
|
assertTrue(4 == s_i_i.m(3));
|
|
S_int_Integer s_i_I = (int x) -> { return x + 1; };
|
|
assertTrue(4 == s_i_I.m(3));
|
|
S_Integer_int s_I_i = (Integer x) -> { return x.intValue() + 1; };
|
|
assertTrue(4 == s_I_i.m(3));
|
|
S_Integer_Integer s_I_I = (Integer x) -> { return x.intValue() + 1; };
|
|
assertTrue(4 == s_I_I.m(3));
|
|
}
|
|
|
|
static void test1() {
|
|
S_int s_i = ()-> { return 3; };
|
|
assertTrue(3 == s_i.m());
|
|
S_Integer s_I = ()-> { return 3; };
|
|
assertTrue(3 == s_I.m());
|
|
S_int_int s_i_i = (int x) -> { return x + 1; };
|
|
assertTrue(4 == s_i_i.m(3));
|
|
S_int_Integer s_i_I = (int x) -> { return x + 1; };
|
|
assertTrue(4 == s_i_I.m(3));
|
|
S_Integer_int s_I_i = (Integer x) -> { return x.intValue() + 1; };
|
|
assertTrue(4 == s_I_i.m(3));
|
|
S_Integer_Integer s_I_I = (Integer x) -> { return x.intValue() + 1; };
|
|
assertTrue(4 == s_I_I.m(3));
|
|
}
|
|
|
|
void test2() {
|
|
S_int s_i = ()-> { return 3; };
|
|
assertTrue(3 == s_i.m());
|
|
S_Integer s_I = ()-> { return 3; };
|
|
assertTrue(3 == s_I.m());
|
|
S_int_int s_i_i = (int x) -> { return x + 1; };
|
|
assertTrue(4 == s_i_i.m(3));
|
|
S_int_Integer s_i_I = (int x) -> { return x + 1; };
|
|
assertTrue(4 == s_i_I.m(3));
|
|
S_Integer_int s_I_i = (Integer x) -> { return x.intValue() + 1; };
|
|
assertTrue(4 == s_I_i.m(3));
|
|
S_Integer_Integer s_I_I = (Integer x) -> { return x.intValue() + 1; };
|
|
assertTrue(4 == s_I_I.m(3));
|
|
}
|
|
|
|
public static void main(String[] args) {
|
|
test1();
|
|
new LambdaExpr02().test2();
|
|
assertTrue(assertionCount == 24);
|
|
}
|
|
}
|