/*
* Copyright 2013 serso aka se.solovyev
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Contact details
*
* Email: se.solovyev@gmail.com
* Site: http://se.solovyev.org
*/
package org.solovyev.android.calculator;
import org.junit.Before;
import org.junit.Test;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import org.solovyev.android.calculator.calculations.CalculationFinishedEvent;
import static org.mockito.Mockito.doAnswer;
public class CalculatorTest extends BaseCalculatorTest {
@Override
@Before
public void setUp() throws Exception {
super.setUp();
doAnswer(new Answer() {
@Override
public Object answer(InvocationOnMock invocationOnMock) throws Throwable {
final Object[] args = invocationOnMock.getArguments();
final CalculationFinishedEvent e = (CalculationFinishedEvent) args[0];
calculator.updateAnsVariable(e.stringResult);
return null;
}
}).when(bus).post(anyFinishedEvent());
}
@Test
public void testAnsVariable() throws Exception {
assertEval("2", "2");
assertEval("2", "2");
assertEval("2", "ans");
assertEval("4", "ans^2");
assertEval("16", "ans^2");
assertEval("0", "0");
assertEval("0", "ans");
assertEval("3", "3");
assertEval("9", "ans*ans");
assertError("ans*an");
assertEval("81", "ans*ans");
}
}