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/*******************************************************************************
* Copyright (c) 2009, 2011 QNX Software Systems and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.build.core.scannerconfig.tests;
import java.util.List;
import java.util.Map;
import junit.framework.TestCase;
import org.eclipse.cdt.make.core.scannerconfig.IScannerInfoCollector;
import org.eclipse.cdt.make.core.scannerconfig.ScannerInfoTypes;
import org.eclipse.cdt.make.internal.core.scannerconfig.gnu.GCCSpecsConsoleParser;
public class GCCSpecsConsoleParserTest extends TestCase {
GCCSpecsConsoleParser parser;
private IScannerInfoCollector collector;
List<String> includes;
List<String> symbols;
@Override
protected void setUp() throws Exception {
collector = new IScannerInfoCollector() {
@Override
public List getCollectedScannerInfo(Object resource, ScannerInfoTypes type) {
// TODO Auto-generated method stub
return null;
}
@Override
public void contributeToScannerConfig(Object resource, Map scannerInfo1) {
Map<ScannerInfoTypes, List<String>> scannerInfo = scannerInfo1;
includes = scannerInfo.get(ScannerInfoTypes.INCLUDE_PATHS);
symbols = scannerInfo.get(ScannerInfoTypes.SYMBOL_DEFINITIONS);
}
};
parser = new GCCSpecsConsoleParser();
parser.startup(null, null, collector, null);
}
private void enterLine(String line) {
parser.processLine(line);
parser.shutdown();
}
private void checkMacro(String name, String value) {
assertTrue("No symbols", symbols.size() > 0);
String string = symbols.get(0);
if (string.contains("=")) {
String[] val = string.split("=", 2);
assertEquals(name, val[0]);
assertEquals(value, val[1]);
} else {
assertEquals(name, string);
assertEquals(value, "");
}
}
public void testProcessLine_NoArgs() {
enterLine("#define __MY_MACRO__ __MY_VALUE__");
checkMacro("__MY_MACRO__", "__MY_VALUE__");
}
public void testProcessLine_Const() {
enterLine("#define A (3)");
checkMacro("A", "(3)");
}
public void testProcessLine_EmptyArgList() {
enterLine("#define A() B");
checkMacro("A()", "B");
}
public void testProcessLine_ParamUnused() {
enterLine("#define A(X) B");
checkMacro("A(X)", "B");
}
public void testProcessLine_ParamSpace() {
enterLine("#define __MY_MACRO__(P1, P2) __MY_VALUE__(P1, P2)");
checkMacro("__MY_MACRO__(P1, P2)", "__MY_VALUE__(P1, P2)");
}
public void testProcessLine_EmptyBody() {
enterLine("#define __MY_MACRO__(P1, P2) ");
checkMacro("__MY_MACRO__(P1, P2)", "");
}
}
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