| package org.eclipse.wst.xml.core.tests.document; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.wst.sse.core.StructuredModelManager; |
| import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; |
| import org.eclipse.wst.xml.core.internal.provisional.contenttype.ContentTypeIdForXML; |
| |
| public class GetDocumentRegionsTest extends TestCase { |
| |
| private boolean fAlreadySetup = false; |
| private IStructuredDocument fDoc = null; |
| private String fText = null; |
| |
| protected void setUp() throws Exception { |
| super.setUp(); |
| if(!fAlreadySetup) { |
| IStructuredModel sModel = createModel(ContentTypeIdForXML.ContentTypeID_XML); |
| fDoc = sModel.getStructuredDocument(); |
| fText = "<html><head></head><body> text </body></html>"; |
| fDoc.set(fText); |
| fAlreadySetup = true; |
| } |
| } |
| |
| public void testGetAllRegions() { |
| |
| // all regions |
| IStructuredDocumentRegion[] regions = fDoc.getStructuredDocumentRegions(); |
| checkRegions(regions, 7, "<html>", "</html>"); |
| } |
| |
| public void testExcludeEnds() { |
| |
| // leave off the end regions |
| // <html>[<head><body> text </body>]</html> |
| IStructuredDocumentRegion[] regions = fDoc.getStructuredDocumentRegions(6,fText.length() - (6+7)); |
| checkRegions(regions, 5, "<head>", "</body>"); |
| } |
| |
| public void testIncludeEnds() { |
| |
| // include end regions |
| // <ht[ml><head></head><body> text </body></ht]ml> |
| IStructuredDocumentRegion[] regions = fDoc.getStructuredDocumentRegions(3,fText.length()- (3+3)); |
| assertEquals(7, regions.length); |
| } |
| |
| public void testFirstTwo() { |
| // first 2 regions |
| // <h[tml><h]ead></head> |
| IStructuredDocumentRegion[] regions = fDoc.getStructuredDocumentRegions(2,6); |
| checkRegions(regions, 2, "<html>", "<head>"); |
| } |
| |
| public void testRightSeam() { |
| // right seam |
| // [<html><head>]</head> |
| IStructuredDocumentRegion[] regions = fDoc.getStructuredDocumentRegions(0,12); |
| checkRegions(regions, 2, "<html>", "<head>"); |
| } |
| |
| public void testLeftSeam() { |
| // left seam |
| // </body>[</html>] |
| IStructuredDocumentRegion[] regions = fDoc.getStructuredDocumentRegions(fText.length()-7, 7); |
| checkRegions(regions, 1, "</html>", "</html>"); |
| } |
| |
| public void testGetLast() { |
| // last region only |
| // </body></html>| |
| IStructuredDocumentRegion[] regions = fDoc.getStructuredDocumentRegions(fText.length(), 0); |
| checkRegions(regions, 1, "</html>", "</html>"); |
| } |
| |
| public void testGetFirst() { |
| // first region only |
| // |<html><head> |
| IStructuredDocumentRegion[] regions = fDoc.getStructuredDocumentRegions(0,0); |
| checkRegions(regions, 1, "<html>", "<html>"); |
| } |
| |
| private void checkRegions(IStructuredDocumentRegion[] regions, int expectedLength, String firstText, String lastText) { |
| |
| //for (int i = 0; i < regions.length; i++) |
| // System.out.println(regions[i].getText()); |
| |
| assertEquals(expectedLength, regions.length); |
| |
| String text = regions[0].getText(); |
| assertEquals(text, firstText); |
| |
| text = regions[regions.length-1].getText(); |
| assertEquals(text, lastText); |
| } |
| |
| private IStructuredModel createModel(String contentTypeID) { |
| // create an empty model with its default factories |
| IStructuredModel model = StructuredModelManager.getModelManager().createUnManagedStructuredModelFor(contentTypeID); |
| return model; |
| } |
| } |
