tests/org.eclipse.platform.discovery.destprefs.test.unit/src/org/eclipse/platform/discovery/destprefs/test/unit/prefpage/DestinationConfiguratorsPresenterTest.java

package org.eclipse.platform.discovery.destprefs.test.unit.prefpage;

import java.util.HashSet;
import java.util.Set;

import org.eclipse.platform.discovery.destprefs.internal.prefpage.ui.DestinationConfiguratorsPresenter;
import org.eclipse.platform.discovery.destprefs.internal.prefpage.ui.IDestinationConfiguratorsView;
import org.eclipse.platform.discovery.destprefs.internal.xpparser.SearchDestinationsConfiguratorXPParser;
import org.eclipse.platform.discovery.runtime.api.IDestinationsProvider;
import org.eclipse.platform.discovery.runtime.api.ISearchDestination;
import org.eclipse.platform.discovery.testutils.utils.registry.ExtensionRegistryBuilder;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;

public class DestinationConfiguratorsPresenterTest {
	
	private static final String DEST_PROV_ID_1 = "prov1";
	private ExtensionRegistryBuilder registryBuilder;
	private DestinationConfiguratorsPresenter presenter;
	@Mock
	private IDestinationConfiguratorsView view;
	private ISearchDestination dest1;
	
	@Before
	public void setup() {
		MockitoAnnotations.initMocks(this);
		registryBuilder  = new ExtensionRegistryBuilder();
		
		registryBuilder.addDestinationCategory("cat1", "cat1");
		
		IDestinationsProvider prov1 = Mockito.mock(IDestinationsProvider.class);
		registryBuilder.addDestinationsProvider(DEST_PROV_ID_1, "cat1", null, prov1.getClass().getCanonicalName(), prov1);
		Set<ISearchDestination> destinations1 = new HashSet<ISearchDestination>();
		dest1 = Mockito.mock(ISearchDestination.class);
		destinations1.add(dest1);
		
		Mockito.when(prov1.getSearchDestinations()).thenReturn(destinations1);
		
		SearchDestinationsConfiguratorXPParser parser = new SearchDestinationsConfiguratorXPParser(registryBuilder.getRegistry());
		presenter = new DestinationConfiguratorsPresenter(parser);
		presenter.setView(view);
	}
	
	@Test
	public void destinationSelectedTogglesEnablement() {
		presenter.destinationSelected(dest1);
		Mockito.verify(view).setAddEnabled(Mockito.eq(true));
		Mockito.verify(view).setEditEnabled(Mockito.eq(true));
		Mockito.verify(view).setRemoveEnabled(Mockito.eq(true));
	}
	
	@Test
	public void destinationSelectedThenAdd() {
		presenter.destinationSelected(dest1);
		presenter.addDestination(DEST_PROV_ID_1);
		
		
		
		
		Mockito.verify(view).setAddEnabled(Mockito.eq(true));
		Mockito.verify(view).setEditEnabled(Mockito.eq(true));
		Mockito.verify(view).setRemoveEnabled(Mockito.eq(true));
	}
}