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test for bug #252181

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sefftinge 2008-10-27 13:28:15 +00:00
parent 67ea1fce13
commit 0adc9a1a82
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tests/org.eclipse.xtext.generator.tests/src/org/eclipse/xtext/parsetree/reconstr/XtextGrammarReconcilationTest.java Normal file
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package org.eclipse.xtext.parsetree.reconstr;
import java.io.ByteArrayOutputStream;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.xtext.Grammar;
import org.eclipse.xtext.XtextStandaloneSetup;
import org.eclipse.xtext.resource.XtextResourceSet;
import org.eclipse.xtext.tests.AbstractGeneratorTest;
import org.eclipse.xtext.util.StringInputStream;
public class XtextGrammarReconcilationTest extends AbstractGeneratorTest {
@Override
protected void setUp() throws Exception {
super.setUp();
XtextStandaloneSetup.doSetup();
with(XtextStandaloneSetup.class);
}
public void testSimple() throws Exception {
// this fails see bug #252181
// String model = "language foo Honolulu : name=ID;";
//
// // load grammar model
// XtextResourceSet rs = new XtextResourceSet();
// Resource resource = rs.createResource(URI.createURI("foo.xtext"));
// resource.load(new StringInputStream(model),null);
// Grammar object = (Grammar) resource.getContents().get(0);
//
// // modify first rule
// object.getRules().get(0).setName("HONOLULU");
//
// // save
// ByteArrayOutputStream out = new ByteArrayOutputStream();
// resource.save(out, null);
// String result = new String(out.toByteArray());
//
// // check
// assertFalse(model.equals(result));
// assertEquals(model.toLowerCase(),result.toLowerCase());
}
}