diff options
Diffstat (limited to 'tests/junit/plugins/core/org.eclipse.papyrus.sasheditor.di.tests/test/org/eclipse/papyrus/infra/core/sasheditor/contentprovider/di/internal/DiContentProviderTest.java')
| -rw-r--r-- | tests/junit/plugins/core/org.eclipse.papyrus.sasheditor.di.tests/test/org/eclipse/papyrus/infra/core/sasheditor/contentprovider/di/internal/DiContentProviderTest.java | 281 |
1 files changed, 281 insertions, 0 deletions
diff --git a/tests/junit/plugins/core/org.eclipse.papyrus.sasheditor.di.tests/test/org/eclipse/papyrus/infra/core/sasheditor/contentprovider/di/internal/DiContentProviderTest.java b/tests/junit/plugins/core/org.eclipse.papyrus.sasheditor.di.tests/test/org/eclipse/papyrus/infra/core/sasheditor/contentprovider/di/internal/DiContentProviderTest.java new file mode 100644 index 00000000000..edfeb8189b6 --- /dev/null +++ b/tests/junit/plugins/core/org.eclipse.papyrus.sasheditor.di.tests/test/org/eclipse/papyrus/infra/core/sasheditor/contentprovider/di/internal/DiContentProviderTest.java @@ -0,0 +1,281 @@ +package org.eclipse.papyrus.infra.core.sasheditor.contentprovider.di.internal;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IAbstractPanelModel;
+import org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IContentChangedListener;
+import org.eclipse.papyrus.infra.core.sasheditor.contentprovider.ISashPanelModel;
+import org.eclipse.papyrus.infra.core.sasheditor.contentprovider.ITabFolderModel;
+import org.eclipse.papyrus.infra.core.sasheditor.di.contentprovider.IPageModelFactory;
+import org.eclipse.papyrus.infra.core.sasheditor.di.contentprovider.internal.DiContentProvider;
+import org.eclipse.papyrus.infra.core.sasheditor.di.contentprovider.internal.TabFolderModel;
+import org.eclipse.papyrus.infra.core.sashwindows.di.AbstractPanel;
+import org.eclipse.papyrus.infra.core.sashwindows.di.PageRef;
+import org.eclipse.papyrus.infra.core.sashwindows.di.SashModel;
+import org.eclipse.papyrus.infra.core.sashwindows.di.TabFolder;
+import org.eclipse.papyrus.infra.core.sashwindows.di.util.DiUtils;
+import org.eclipse.swt.SWT;
+
+
+/**
+ *
+ * @author cedric dumoulin
+ */
+public class DiContentProviderTest extends TestCase {
+
+ /**
+ * The {@link DiContentProvider} under test.
+ */
+ protected DiContentProvider contentProvider;
+
+ /** The FolderModel of the first TabFolder */
+ protected ITabFolderModel folderModel;
+
+ /**
+ * Constructor.
+ *
+ * @param name
+ */
+ public DiContentProviderTest(String name) {
+ super(name);
+ }
+
+ /*
+ *
+ */
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ IPageModelFactory pageModelFactory = new FakePageModelFactory();
+ SashModel diSashModel = DiUtils.createDefaultSashModel();
+ contentProvider = new DiContentProvider(diSashModel, pageModelFactory);
+ folderModel = lookupFolderModel();
+ }
+
+ /**
+ *
+ * @see junit.framework.TestCase#tearDown()
+ *
+ * @throws Exception
+ */
+ @Override
+ protected void tearDown() throws Exception {
+ super.tearDown();
+ }
+
+ /**
+ * Lookup for a folder in the SashModel. Return the first folder found.
+ *
+ * @return
+ */
+ private ITabFolderModel lookupFolderModel() {
+ if(contentProvider == null) {
+ return null;
+ }
+
+ Object rawModel = contentProvider.getRootModel();
+ IAbstractPanelModel panelModel = contentProvider.createChildSashModel(rawModel);
+
+ return lookupFolderModel(panelModel);
+ }
+
+ /**
+ * Recursively search in sash models for a FolderModel.
+ * Return the first encountered folder.
+ *
+ * @param panelModel
+ * @return
+ */
+ private ITabFolderModel lookupFolderModel(IAbstractPanelModel panelModel) {
+
+ if(panelModel instanceof ITabFolderModel) {
+ return (ITabFolderModel)panelModel;
+ } else {
+ ISashPanelModel sashModel = (ISashPanelModel)panelModel;
+ // Iterate on children
+ for(Object child : sashModel.getChildren()) {
+ IAbstractPanelModel childModel = contentProvider.createChildSashModel(child);
+ ITabFolderModel res = lookupFolderModel(childModel);
+ if(res != null) {
+ return res;
+ }
+ }
+ }
+ // Not found
+ return null;
+ }
+
+
+ /**
+ * Test a typical life cycle on contentProvider:
+ * creation, add change listener, add pages, move page
+ */
+ public void testLifeCycle() {
+
+ // A listener on change event.
+ ContentChangeListener changeListener = new ContentChangeListener();
+
+ // Set change listener
+ contentProvider.getContentChangedEventProvider().addListener(changeListener);
+
+ // Add identifiers
+ // Use Object as identifiers.
+ List<Object> identifiers = new ArrayList<Object>();
+ // Add 10 folders
+ for(int i = 0; i < 10; i++) {
+ // reset change count
+ changeListener.reset();
+ // Add Editor
+ Object id = new Object();
+ identifiers.add(id);
+ contentProvider.addPage(id);
+
+ // Check fired events
+ assertEquals("One event fired", 1, changeListener.getChangeCount());
+ }
+
+ // Test moving a page
+ changeListener.reset();
+ contentProvider.movePage(folderModel, 3, 8);
+ // Check fired events
+ assertEquals("One event fired", 1, changeListener.getChangeCount());
+
+ }
+
+
+
+ /**
+ * Test type of the root model.
+ * Actually, it should be subtype of AbstractPanel {@link DiContentProvider#getRootModel()}
+ */
+ public void testGetRootModel() {
+
+ assertTrue("subtype of AbstractPanel", AbstractPanel.class.isInstance(contentProvider.getRootModel()));
+ }
+
+
+ /**
+ * Test {@link DiContentProvider#createFolder(ITabFolderModel, int, ITabFolderModel, int)}
+ */
+ public void testCreateFolder() {
+
+ // A listener on change event.
+ ContentChangeListener changeListener = new ContentChangeListener();
+ // Set change listener
+ contentProvider.getContentChangedEventProvider().addListener(changeListener);
+
+ // Add pages in the model
+ // Use Object as identifiers.
+ List<Object> identifiers = new ArrayList<Object>();
+ // Add 10 pages
+ for(int i = 0; i < 5; i++) {
+ // reset change count
+ changeListener.reset();
+ // Add Editor
+ Object id = new Object();
+ identifiers.add(id);
+ contentProvider.addPage(id);
+ }
+
+ // reset change count
+ changeListener.reset();
+ // create a folder
+ contentProvider.createFolder(folderModel, 3, folderModel, SWT.RIGHT);
+ assertEquals("One event fired", 1, changeListener.getChangeCount());
+
+ // Check if pageIdentifier 3 have change of folder
+ PageRef pageRef = contentProvider.getDiSashModel().lookupPage(identifiers.get(3));
+ assertNotNull("Moved page have a parent", pageRef.getParent());
+ assertNotSame("Moved page is in another parent", ((TabFolderModel)folderModel).getTabFolder(), pageRef.getParent());
+
+ // reset change count
+ changeListener.reset();
+ // Test creating a third folder
+ contentProvider.createFolder(folderModel, 2, folderModel, SWT.UP);
+ assertEquals("One event fired", 1, changeListener.getChangeCount());
+ // Check if pageIdentifier 2 have change of folder
+ pageRef = contentProvider.getDiSashModel().lookupPage(identifiers.get(2));
+ assertNotNull("Moved page have a parent", pageRef.getParent());
+ assertNotSame("Moved page is in another parent", ((TabFolderModel)folderModel).getTabFolder(), pageRef.getParent());
+
+
+ }
+
+ /**
+ * Check if {@link DiContentProvider#setCurrentFolder(Object)}.
+ * Check if the method works and DO NO send any event.
+ */
+ public void testSetCurrentFolder() {
+ // A listener on change event.
+ ContentChangeListener changeListener = new ContentChangeListener();
+ // Set change listener
+ contentProvider.getContentChangedEventProvider().addListener(changeListener);
+
+ // Add pages in the model
+ // Use Object as identifiers.
+ List<Object> identifiers = new ArrayList<Object>();
+ // Add 10 pages
+ for(int i = 0; i < 5; i++) {
+ // reset change count
+ changeListener.reset();
+ // Add Editor
+ Object id = new Object();
+ identifiers.add(id);
+ contentProvider.addPage(id);
+ }
+
+ // reset change count
+ changeListener.reset();
+ // create a folder
+ contentProvider.createFolder(folderModel, 3, folderModel, SWT.RIGHT);
+ assertEquals("One event fired", 1, changeListener.getChangeCount());
+
+
+ // Get the real di implementation of the first folder
+ TabFolder firstFolder = ((TabFolderModel)folderModel).getTabFolder();
+ TabFolder createdDiFolder = contentProvider.getDiSashModel().getCurrentSelection();
+
+ // Check if the folder has changed
+ assertNotSame("current folder has change", firstFolder, createdDiFolder);
+ // Get the created folder
+
+ // Try to change the current selection by setting the first folder again
+ changeListener.reset();
+ contentProvider.setCurrentFolder(firstFolder);
+ // Check if really changed
+ assertEquals("current folder set correctly", firstFolder, contentProvider.getDiSashModel().getCurrentSelection());
+ assertEquals("No event fired", 0, changeListener.getChangeCount());
+ }
+
+
+ /**
+ * Listener on ContentChange.
+ *
+ * @author dumoulin
+ */
+ public class ContentChangeListener implements IContentChangedListener {
+
+ /** Count number of change event */
+ private int changeCount = 0;
+
+
+ /**
+ * @return the changeCount
+ */
+ public int getChangeCount() {
+ return changeCount;
+ }
+
+ public void contentChanged(ContentEvent event) {
+ changeCount++;
+ }
+
+ public void reset() {
+ changeCount = 0;
+ }
+ }
+}
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