package org.drools.verifier;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.Collection;
import java.util.Collections;
import java.util.jar.JarInputStream;
import org.drools.compiler.compiler.DrlParser;
import org.drools.compiler.compiler.DroolsParserException;
import org.drools.compiler.lang.descr.PackageDescr;
import org.drools.verifier.components.Field;
import org.drools.verifier.components.Variable;
import org.drools.verifier.components.VerifierComponentType;
import org.drools.verifier.data.VerifierData;
import org.drools.verifier.data.VerifierReportFactory;
import org.drools.verifier.visitor.PackageDescrVisitor;
import org.junit.Before;
import org.kie.internal.builder.conf.LanguageLevelOption;
public class TestBase {
protected VerifierData verifierData;
protected PackageDescrVisitor packageDescrVisitor;
@Before
public void setUp() throws Exception {
verifierData = VerifierReportFactory.newVerifierData();
packageDescrVisitor = new PackageDescrVisitor(verifierData,
Collections.<JarInputStream>emptyList());
}
protected PackageDescr getPackageDescr(InputStream resourceAsStream) throws DroolsParserException {
Reader drlReader = new InputStreamReader(resourceAsStream);
return new DrlParser(LanguageLevelOption.DRL5).parse(drlReader);
}
protected void assertContainsVariable(String ruleName, String variableName) {
Variable variable = verifierData.getVariableByRuleAndVariableName(ruleName,
variableName);
assertNotNull(String.format("Could not find Variable : %s ", variableName), variable);
}
protected void assertContainsField(String name) {
Collection<Field> allFields = verifierData.getAll(VerifierComponentType.FIELD);
for (Field field : allFields) {
if (name.equals(field.getName())) {
return;
}
}
fail("Could not find Field");
}
protected void assertContainsFields(int amount) {
Collection<Field> allFields = verifierData.getAll(VerifierComponentType.FIELD);
assertEquals(amount, allFields.size());
}
}