java-recipe-manager/src/test/java/org/leumasjaffe/recipe/view/PhasePanelTest.java

package org.leumasjaffe.recipe.view;

import static org.mockito.Mockito.*;

import java.util.Arrays;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.leumasjaffe.mock.MockObserverListener;
import org.leumasjaffe.observer.ObserverDispatch;
import org.leumasjaffe.recipe.model.Duration;
import org.leumasjaffe.recipe.model.Phase;
import org.leumasjaffe.recipe.model.Preparation;
import org.leumasjaffe.recipe.model.Rest;
import org.leumasjaffe.recipe.model.Step;
import org.leumasjaffe.recipe.viewmodel.ScaleFactor;
import org.mockito.Mock;
import org.mockito.Spy;
import org.mockito.junit.jupiter.MockitoExtension;

@ExtendWith(MockitoExtension.class)
class PhasePanelTest extends SwingTestCase {
	
	@Spy MockObserverListener listener;
	
	final Preparation prep = new Preparation();
	final Step stub = new Step();
	final Rest rest = new Rest(Rest.Where.REFRIGERATOR, new Duration("10 s"), Duration.ZERO);
	
	@Mock Phase stuff;
	PhasePanel panel;

	@BeforeEach
	void setUp() {
		doReturn(Arrays.asList(stub)).when(stuff).getCooking();
		doReturn(prep).when(stuff).getPreparation();
		doReturn(rest).when(stuff).getRest();
		panel = new PhasePanel(stuff, new ScaleFactor());
		
		listener.setObserved(stuff);
		// setObserved() calls update
		clearInvocations(listener);
	}

	@Test
	void testPropogatesSignalFromSteps() {
		ObserverDispatch.notifySubscribers(stub);
		
		verify(listener).updateWasSignalled();
	}

	@Test
	void testPropogatesSignalFromPrep() {
		ObserverDispatch.notifySubscribers(prep);
		
		verify(listener).updateWasSignalled();
	}

	@Test
	void testPropogatesSignalFromRest() {
		ObserverDispatch.notifySubscribers(rest);
		
		verify(listener).updateWasSignalled();
	}

}