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test/testlibrary/jdk/test/lib/Asserts.java

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   1 /*
   2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package com.oracle.java.testlibrary;
  25 
  26 /**
  27  * Asserts that can be used for verifying assumptions in tests.
  28  *
  29  * An assertion will throw a {@link RuntimeException} if the assertion isn't
  30  * valid.  All the asserts can be imported into a test by using a static
  31  * import:
  32  *
  33  * <pre>
  34  * {@code
  35  * import static com.oracle.java.testlibrary.Asserts.*;
  36  * }
  37  *
  38  * Always provide a message describing the assumption if the line number of the
  39  * failing assertion isn't enough to understand why the assumption failed. For
  40  * example, if the assertion is in a loop or in a method that is called
  41  * multiple times, then the line number won't provide enough context to
  42  * understand the failure.
  43  * </pre>
  44  */
  45 public class Asserts {
  46 
  47     /**
  48      * Shorthand for {@link #assertLessThan(T, T)}.
  49      *
  50      * @see #assertLessThan(T, T)
  51      */
  52     public static <T extends Comparable<T>> void assertLT(T lhs, T rhs) {
  53         assertLessThan(lhs, rhs);
  54     }
  55 


   1 /*
   2  * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package jdk.test.lib;
  25 
  26 /**
  27  * Asserts that can be used for verifying assumptions in tests.
  28  *
  29  * An assertion will throw a {@link RuntimeException} if the assertion isn't
  30  * valid.  All the asserts can be imported into a test by using a static
  31  * import:
  32  *
  33  * <pre>
  34  * {@code
  35  * import static jdk.test.lib.Asserts.*;
  36  * }
  37  *
  38  * Always provide a message describing the assumption if the line number of the
  39  * failing assertion isn't enough to understand why the assumption failed. For
  40  * example, if the assertion is in a loop or in a method that is called
  41  * multiple times, then the line number won't provide enough context to
  42  * understand the failure.
  43  * </pre>
  44  */
  45 public class Asserts {
  46 
  47     /**
  48      * Shorthand for {@link #assertLessThan(T, T)}.
  49      *
  50      * @see #assertLessThan(T, T)
  51      */
  52     public static <T extends Comparable<T>> void assertLT(T lhs, T rhs) {
  53         assertLessThan(lhs, rhs);
  54     }
  55 


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