/**
* Powerunit - A JDK1.8 test framework
* Copyright (C) 2014 Mathieu Boretti.
*
* This file is part of Powerunit
*
* Powerunit is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Powerunit 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with Powerunit. If not, see <http://www.gnu.org/licenses/>.
*/
package ch.powerunit.impl;
import org.hamcrest.Matcher;
import ch.powerunit.AssertThatException;
import ch.powerunit.Statement;
import ch.powerunit.TestSuite;
import ch.powerunit.exception.AssumptionError;
public class AssertThatExceptionImpl<P, T extends Throwable> implements
AssertThatException<T>, TestSuite {
private final boolean assertion;
public AssertThatExceptionImpl(boolean assertion, Statement<P, T> runnable,
P param, String msg) {
this.runnable = runnable;
this.msg = msg;
this.param = param;
this.assertion = assertion;
}
private final Statement<P, T> runnable;
private final String msg;
private final P param;
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override
public void throwException(Matcher<T> matching) {
try {
runnable.run(param);
} catch (Throwable t) {// NOSONAR
// As we really want all error
if (assertion) {
assertThat(msg, t).is((Matcher) matching);
} else {
assumeThat(msg, t).is((Matcher) matching);
}
return;
}
if (assertion) {
throw new AssertionError((msg == null ? "" : msg + "\n")
+ "An exception was expected, but none was thrown");
} else {
throw new AssumptionError((msg == null ? "" : msg + "\n")
+ "An exception was expected, but none was thrown");
}
}
}