org.apache.solr.kelvin.scorer.ScorersTest.java Source code

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Here is the source code for org.apache.solr.kelvin.scorer.ScorersTest.java

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/* 
Copyright 2013 Giovanni Bricconi
    
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
    
   http://www.apache.org/licenses/LICENSE-2.0
    
   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
    
    
 */
package org.apache.solr.kelvin.scorer;

import java.io.IOException;
import java.util.Properties;

import junit.framework.TestCase;

import org.apache.solr.kelvin.Measure;
import org.apache.solr.kelvin.Scorer;
import org.apache.solr.kelvin.events.ConditionFailureTestEvent;
import org.apache.solr.kelvin.events.ConditionsNotMetTestEvent;
import org.apache.solr.kelvin.events.ExceptionTestEvent;
import org.apache.solr.kelvin.events.MissingFieldTestEvent;
import org.apache.solr.kelvin.events.TestCaseTestEvent;

import com.fasterxml.jackson.databind.node.JsonNodeFactory;
import com.fasterxml.jackson.databind.node.ObjectNode;

public class ScorersTest extends TestCase {

    private static Measure peek(Scorer s, String name) {
        for (Measure m : s.measureReport()) {
            if (m.getMeasureName().contains(name))
                return m;
        }
        return null;
    }

    public void testMissingResults() throws Exception {
        //actually tests TypedTestScorer
        MissingFieldScorer mfs = new MissingFieldScorer();
        mfs.configure(JsonNodeFactory.instance.objectNode());

        //must be 0
        String measureName = "misses";
        assertEquals(0.0, peek(mfs, measureName).getValue());

        mfs.update(null, new MissingFieldTestEvent(null, null, null, 0));
        assertEquals(1.0, peek(mfs, measureName).getValue());
        mfs.update(null, new ExceptionTestEvent(null, null, null));
        // different base class, shoud not be counted
        assertEquals(1.0, peek(mfs, measureName).getValue());

        mfs.update(null, new MissingFieldTestEvent(null, null, null, 0));
        mfs.update(null, new MissingFieldTestEvent(null, null, null, 0));
        assertEquals(3.0, peek(mfs, measureName).getValue());
    }

    public void testSimpleScorer() throws Exception {
        SimpleScorer standard = new SimpleScorer();
        standard.configure(JsonNodeFactory.instance.objectNode());
        SimpleScorer unpositioned = new SimpleScorer();
        ObjectNode up = JsonNodeFactory.instance.objectNode();
        up.put("unpositionedErrors", true);
        unpositioned.configure(up);

        Object evt = new ConditionsNotMetTestEvent(null, null, null, 1);
        standard.update(null, evt);
        unpositioned.update(null, evt);

        evt = new ConditionFailureTestEvent(null, null, null); //unpositioned
        standard.update(null, evt);
        unpositioned.update(null, evt);
        standard.update(null, evt);
        unpositioned.update(null, evt);

        evt = new ConditionsNotMetTestEvent(null, null, null, 5);
        standard.update(null, evt);
        unpositioned.update(null, evt);

        assertEquals(2.0, peek(standard, "failures").getValue());
        assertEquals(4.0, peek(unpositioned, "failures").getValue());

    }

    public void testTestScorer() throws Exception {
        TestScorer T = new TestScorer();
        T.configure(JsonNodeFactory.instance.objectNode());

        T.update(null, new TestCaseTestEvent(null, null, true));
        T.update(null, new TestCaseTestEvent(null, new Properties(), true));
        T.update(null, new TestCaseTestEvent(null, new Properties(), false));
        T.update(null, new TestCaseTestEvent(null, new Properties(), true));
        T.update(null, new TestCaseTestEvent(null, new Properties(), false));
        T.update(null, new TestCaseTestEvent(null, new Properties(), true));
        T.update(null, new TestCaseTestEvent(null, new Properties(), false));
        T.update(null, new TestCaseTestEvent(null, null, false));

        assertEquals(1.0, peek(T, "numTests").getValue());
        assertEquals(3.0, peek(T, "numQueries").getValue());
    }

    public void testEventCollector() throws Exception {
        EventCollectorScorer S = new EventCollectorScorer();
        S.configure(JsonNodeFactory.instance.objectNode());

        S.update(null, new NullPointerException());
        S.update(null, new NullPointerException());
        S.update(null, new NullPointerException());
        S.update(null, new IOException());
        S.update(null, new IOException());
        S.update(null, new ExceptionTestEvent(null, null, new IllegalAccessError()));

        assertEquals(3, S.measureReport().size());
        assertEquals(3.0, peek(S, "NullPointerException").getValue());
        assertEquals(2.0, peek(S, "IOException").getValue());
        assertEquals(1.0, peek(S, "IllegalAccessError").getValue());

    }
}