package org.drools.workbench.models.commons.backend.packages;
import org.drools.workbench.models.commons.shared.packages.HasPackageName;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Tests for PackageNameWriter
*/
public class PackageNameWriterTest {
@Test
public void testNullModel() {
final HasPackageName model = new HasPackageName() {
private String packageName = null;
@Override
public String getPackageName() {
return packageName;
}
@Override
public void setPackageName( final String packageName ) {
this.packageName = packageName;
}
};
final StringBuilder sb = new StringBuilder();
PackageNameWriter.write( sb,
model );
final String drl = sb.toString();
assertNotNull( drl );
assertTrue( drl.isEmpty() );
}
@Test
public void testEmptyModel() {
final HasPackageName model = new HasPackageName() {
private String packageName = "";
@Override
public String getPackageName() {
return packageName;
}
@Override
public void setPackageName( final String packageName ) {
this.packageName = packageName;
}
};
final StringBuilder sb = new StringBuilder();
PackageNameWriter.write( sb,
model );
final String drl = sb.toString();
assertNotNull( drl );
assertTrue( drl.isEmpty() );
}
@Test
public void testModel() {
final String expectedDrl = "package org.drools.guvnor.models.commons.backend.packages;\n\n";
final HasPackageName model = new HasPackageName() {
private String packageName = "org.drools.guvnor.models.commons.backend.packages";
@Override
public String getPackageName() {
return packageName;
}
@Override
public void setPackageName( final String packageName ) {
this.packageName = packageName;
}
};
final StringBuilder sb = new StringBuilder();
PackageNameWriter.write( sb,
model );
final String drl = sb.toString();
assertNotNull( drl );
assertEquals( expectedDrl,
drl );
}
}