package org.jtwig.render.expression.test.calculator;
import org.jtwig.model.expression.Expression;
import org.jtwig.model.expression.test.NotTestExpression;
import org.jtwig.model.position.Position;
import org.jtwig.render.RenderRequest;
import org.jtwig.value.convert.Converter;
import org.junit.Test;
import static org.junit.Assert.assertSame;
import static org.mockito.Mockito.*;
public class NotTestExpressionCalculatorTest {
private NotTestExpressionCalculator underTest = new NotTestExpressionCalculator();
@Test
public void calculateIfNotBoolean() throws Exception {
RenderRequest request = mock(RenderRequest.class, RETURNS_DEEP_STUBS);
Position position = mock(Position.class);
Expression argument = mock(Expression.class);
NotTestExpression notTestExpression = mock(NotTestExpression.class);
Object testResult = new Object();
when(request.getEnvironment().getRenderEnvironment().getCalculateTestExpressionService().calculate(request, position, notTestExpression, argument)).thenReturn(testResult);
when(request.getEnvironment().getValueEnvironment().getBooleanConverter().convert(testResult)).thenReturn(Converter.Result.<Boolean>undefined());
Object result = underTest.calculate(request, position, notTestExpression, argument);
assertSame(true, result);
}
@Test
public void calculateIfBoolean() throws Exception {
RenderRequest request = mock(RenderRequest.class, RETURNS_DEEP_STUBS);
Position position = mock(Position.class);
Expression argument = mock(Expression.class);
NotTestExpression notTestExpression = mock(NotTestExpression.class);
Object testResult = new Object();
boolean expected = false;
when(request.getEnvironment().getRenderEnvironment().getCalculateTestExpressionService().calculate(request, position, notTestExpression, argument)).thenReturn(testResult);
when(request.getEnvironment().getValueEnvironment().getBooleanConverter().convert(testResult)).thenReturn(Converter.Result.defined(expected));
Object result = underTest.calculate(request, position, notTestExpression, argument);
assertSame(!expected, result);
}
}