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/*******************************************************************************
* Copyright (c) 2009 Alena Laskavaia
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Alena Laskavaia - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.codan.core.test;
import java.io.File;
import java.io.IOException;
import org.eclipse.cdt.codan.core.CodanRuntime;
import org.eclipse.cdt.codan.core.model.IProblem;
import org.eclipse.cdt.codan.core.model.IProblemReporter;
import org.eclipse.cdt.codan.core.param.IProblemPreference;
import org.eclipse.cdt.codan.core.param.MapProblemPreference;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.NullProgressMonitor;
/**
* @author Alena
*
*/
public class CheckerTestCase extends CodanTestCase {
private IMarker[] markers;
public void checkErrorLine(int i) {
checkErrorLine(currentFile, i);
}
/**
* @param expectedLine
* - line
*/
public void checkErrorLine(File file, int expectedLine) {
assertTrue(markers != null);
assertTrue("No problems found but should", markers.length > 0); //$NON-NLS-1$
boolean found = false;
Integer line = null;
String mfile = null;
for (int j = 0; j < markers.length; j++) {
IMarker m = markers[j];
Object pos;
try {
line = (Integer) m.getAttribute(IMarker.LINE_NUMBER);
if (line == null || line.equals(-1)) {
pos = m.getAttribute(IMarker.CHAR_START);
line = new Integer(pos2line(((Integer) pos).intValue()));
}
} catch (CoreException e) {
fail(e.getMessage());
} catch (IOException e) {
fail(e.getMessage());
}
mfile = m.getResource().getName();
if (line.equals(expectedLine)) {
found = true;
if (file != null && !file.getName().equals(mfile))
found = false;
else
break;
}
}
assertEquals(Integer.valueOf(expectedLine), line);
if (file != null)
assertEquals(file.getName(), mfile);
assertTrue(found);
}
public void checkNoErrors() {
assertTrue("Found errors but should not", markers == null
|| markers.length == 0);
}
/**
*
*/
public void runOnProject() {
try {
indexFiles();
} catch (CoreException e) {
fail(e.getMessage());
}
runCodan();
}
public void loadCodeAndRun(String code) {
loadcode(code);
runCodan();
}
public void loadCodeAndRunCpp(String code) {
loadcode(code, true);
runCodan();
}
/**
*
*/
protected void runCodan() {
CodanRuntime
.getInstance()
.getBuilder()
.processResource(cproject.getProject(),
new NullProgressMonitor());
try {
markers = cproject.getProject()
.findMarkers(
IProblemReporter.GENERIC_CODE_ANALYSIS_MARKER_TYPE,
true, 1);
} catch (CoreException e) {
fail(e.getMessage());
}
}
/**
* @param problemId
* @param paramId
* @return
*/
protected IProblemPreference getPreference(String problemId,
String paramId) {
IProblem problem = CodanRuntime.getInstance().getChechersRegistry()
.getWorkspaceProfile().findProblem(problemId);
IProblemPreference pref = ((MapProblemPreference) problem
.getPreference()).getChildDescriptor(paramId);
return pref;
}
}
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