private void setFormatAndValidate( String formatId, ArrayList<ElementFormatSetting> setElementFormats, ArrayList<ElementFormatSetting> expectElementFormats, boolean expectContentCached, boolean expectFormattedValuesCached, boolean expectCacheMissError) { fViewerListener.reset(); fViewerListener.addUpdates( TreePath.EMPTY, ((TestElementVMContext) fViewer.getInput()).getElement(), -1, ALL_UPDATES_COMPLETE | PROPERTY_UPDATES); fVMListener.reset(); int vmUpdateFlags = PROPERTY_UPDATES; if (!expectContentCached) { vmUpdateFlags |= ALL_UPDATES_COMPLETE; } fVMListener.addUpdates(TreePath.EMPTY, fModel.getRootElement(), vmListenerLevel, vmUpdateFlags); fFormattedValuesListener.reset(); if (expectFormattedValuesCached && !expectCacheMissError) { fFormattedValuesListener.setCachedFormats(new String[] {formatId}); } if (fVMProvider instanceof IElementFormatProvider && setElementFormats != null) { IElementFormatProvider ep = ((IElementFormatProvider) fVMProvider); for (ElementFormatSetting es : setElementFormats) { ep.setActiveFormat( fViewer.getPresentationContext(), es.nodes.toArray(new IVMNode[es.nodes.size()]), fViewer.getInput(), es.elementPaths.toArray(new TreePath[es.elementPaths.size()]), es.formatId); } } else { // Set the new number format to the viewer. fViewer .getPresentationContext() .setProperty(PROP_FORMATTED_VALUE_FORMAT_PREFERENCE, formatId); } while (!fViewerListener.isFinished(ALL_UPDATES_COMPLETE | PROPERTY_UPDATES) || !fVMListener.isFinished(CONTENT_UPDATES | PROPERTY_UPDATES)) if (!fDisplay.readAndDispatch()) fDisplay.sleep(); if (expectCacheMissError) { try { validateModel(expectElementFormats, formatId, "", formatId, ""); throw new RuntimeException("Expected validateModel to fail"); } catch (AssertionFailedError e) { // expected } } else { validateModel(expectElementFormats, formatId, "", formatId, ""); } if (expectCacheMissError) { String formatProperty = FormattedValueVMUtil.getPropertyForFormatId(formatId); assertTrue(fFormattedValuesListener.getFormattedValuesCompleted().isEmpty()); assertFalse(fFormattedValuesListener.getPropertiesUpdates().isEmpty()); for (IPropertiesUpdate update : fFormattedValuesListener.getPropertiesUpdates()) { PropertiesUpdateStatus status = (PropertiesUpdateStatus) update.getStatus(); assertEquals(IDsfStatusConstants.INVALID_STATE, status.getCode()); ElementFormatSetting elementFormat = null; if (expectElementFormats != null) { TreePath viewerPath = update.getElementPath(); for (ElementFormatSetting es : expectElementFormats) { if (es.elementPaths.indexOf(viewerPath) >= 0) { elementFormat = es; break; } } } if (elementFormat != null) { assertEquals( "Cache contains stale data. Refresh view.", status .getStatus(FormattedValueVMUtil.getPropertyForFormatId(elementFormat.formatId)) .getMessage()); } else { assertEquals( "Cache contains stale data. Refresh view.", status.getStatus(formatProperty).getMessage()); } assertEquals( "Cache contains stale data. Refresh view.", status.getStatus(PROP_FORMATTED_VALUE_ACTIVE_FORMAT_VALUE).getMessage()); assertEquals(1, status.getChildren().length); } } else { assertTrue(fFormattedValuesListener.isFinished()); } }