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package org.eclipse.emf.test.ecore.xcore.validation;
import java.util.List;
import org.eclipse.emf.ecore.util.EcoreValidator;
import org.eclipse.emf.ecore.xcore.XcoreInjectorProvider;
import org.eclipse.xtext.junit4.InjectWith;
import org.eclipse.xtext.junit4.parameterized.InjectParameter;
import org.eclipse.xtext.junit4.parameterized.ParameterizedXtextRunner;
import org.eclipse.xtext.junit4.parameterized.ResourceURIs;
import org.eclipse.xtext.junit4.parameterized.XpectLines;
import org.eclipse.xtext.resource.XtextResource;
import org.eclipse.xtext.util.CancelIndicator;
import org.eclipse.xtext.validation.CheckMode;
import org.eclipse.xtext.validation.IResourceValidator;
import org.eclipse.xtext.validation.Issue;
import org.junit.runner.RunWith;
import com.google.common.collect.Lists;
import com.google.inject.Inject;
/**
* There are cases not covered because the grammar doesn't allow it, i.e.,
* {@link EcoreValidator#CONSISTENT_BOUNDS_NOT_ALLOWED},
* {@link EcoreValidator#CONSISTENT_BOUNDS_NO_BOUNDS_WITH_TYPE_PARAMETER_OR_CLASSIFIER}
* , {@link EcoreValidator#CONSISTENT_BOUNDS_NO_LOWER_AND_UPPER},
* {@link EcoreValidator#CONSISTENT_TYPE_NO_TYPE_PARAMETER_AND_CLASSIFIER},
* {@link EcoreValidator#CONSISTENT_TYPE_WILDCARD_NOT_PERMITTED},
* {@link EcoreValidator#INTERFACE_IS_ABSTRACT},
* {@link EcoreValidator#NO_REPEATING_VOID},
* {@link EcoreValidator#UNIQUE_NS_URIS},
* {@link EcoreValidator#UNIQUE_SUBPACKAGE_NAMES},
* {@link EcoreValidator#VALID_LOWER_BOUND}, {@link EcoreValidator#VALID_TYPE},
* {@link EcoreValidator#VALID_UPPER_BOUND},
* {@link EcoreValidator#WELL_FORMED_INSTANCE_TYPE_NAME}, or the scoping rules
* won't resolve that way, i.e., {@link EcoreValidator#CONSISTENT_KEYS},
* {@link EcoreValidator#CONSISTENT_OPPOSITE_NOT_FROM_TYPE},
* {@link EcoreValidator#CONSISTENT_TYPE_TYPE_PARAMETER_NOT_IN_SCOPE},
* {@link EcoreValidator#WELL_FORMED_NAME}, or we don't set the flags yet, i.e.,
* {@link EcoreValidator#CONSISTENT_TRANSIENT}, or we can't get into that state,
* i.e., {@link EcoreValidator#VALID_DEFAULT_VALUE_LITERAL},
* {@link EcoreValidator#CONSISTENT_UNIQUE}, or are TODO items
* {@link EcoreValidator#WELL_FORMED_NS_PREFIX},
* {@link EcoreValidator#WELL_FORMED_NS_URI},
* {@link EcoreValidator#WELL_FORMED_SOURCE_URI},
*
*/
@SuppressWarnings("restriction")
@InjectWith(XcoreInjectorProvider.class)
@RunWith(ParameterizedXtextRunner.class)
@ResourceURIs(baseDir = "src/org/eclipse/emf/test/ecore/xcore/validation", fileExtensions = "xcore")
public class XcoreValidationTest
{
@InjectParameter
private XtextResource resource;
@Inject
private IResourceValidator validator;
protected String formatIssue(Issue issue)
{
StringBuilder result = new StringBuilder();
result.append(issue.getSeverity().name().toLowerCase());
if (issue.getOffset() != null && issue.getLength() != null)
{
result.append(" at '");
result.append(resource.getParseResult().getRootNode().getText()
.substring(issue.getOffset(), issue.getOffset() + issue.getLength()));
result.append("' ");
} else
result.append(" ");
result.append("message '");
result.append(issue.getMessage());
result.append("'");
return result.toString();
}
@XpectLines()
public List<String> validationIssues()
{
List<String> result = Lists.newArrayList();
for (Issue issue : validator.validate(resource, CheckMode.ALL, CancelIndicator.NullImpl))
result.add(formatIssue(issue));
return result;
}
}
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