| 1 | package org.amicofragile.testing; |
| 2 | |
| 3 | import junit.framework.Assert; |
| 4 | |
| 5 | /** |
| 6 | * Library-class for custom JUnit assertions. |
| 7 | * @author Pietro Martinelli |
| 8 | */ |
| 9 | public class MyAssertor { |
| 10 | /** |
| 11 | * Asserts current value belongs to a specified interval. |
| 12 | * @param min Interval's minimum value. |
| 13 | * @param max Interval's maximum value. |
| 14 | * @param current Current value. |
| 15 | * @see MyAssertor#assertBetween(String, long, long, long) |
| 16 | */ |
| 17 | public final void assertBetween(final long min, final long max, final long current) { |
| 18 | assertBetween("", min, max, current); |
| 19 | } |
| 20 | |
| 21 | /** |
| 22 | * Asserts current value belongs to a specified interval. |
| 23 | * @param failureMessage Base failure message. |
| 24 | * @param min Interval's minimum value. |
| 25 | * @param max Interval's maximum value. |
| 26 | * @param current Current value. |
| 27 | */ |
| 28 | public final void assertBetween(final String failureMessage, final long min, final long max, final long current) { |
| 29 | String message = current + " not in [" + min + ", " + max + "]"; |
| 30 | if (failureMessage != null && !"".equals(failureMessage)) { |
| 31 | message = failureMessage + ": " + message; |
| 32 | } |
| 33 | Assert.assertTrue(message, current >= min); |
| 34 | Assert.assertTrue(message, current <= max); |
| 35 | } |
| 36 | } |