Examples with PowFloatFunction org.apache.lucene.queries.function.valuesource.PowFloatFunction used on opensource projects

Example 1 with PowFloatFunction

use of org.apache.lucene.queries.function.valuesource.PowFloatFunction in project lucene-solr by apache.

the class TestValueSources method testPow.

public void testPow() throws Exception {
    ValueSource vs = new PowFloatFunction(new ConstValueSource(2f), new ConstValueSource(3f));
    assertHits(new FunctionQuery(vs), new float[] { 8f, 8f });
    assertAllExist(vs);
    vs = new PowFloatFunction(BOGUS_FLOAT_VS, new ConstValueSource(3f));
    assertNoneExist(vs);
    vs = new PowFloatFunction(new ConstValueSource(3f), BOGUS_FLOAT_VS);
    assertNoneExist(vs);
}