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LUCENE-8099: Add equality tests for FunctionScoreQuery

This commit is contained in:
Alan Woodward 2018-01-05 16:18:37 +00:00
parent d250a1463d
commit 3980aea18d
1 changed files with 39 additions and 0 deletions
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39
lucene/queries/src/test/org/apache/lucene/queries/function/TestFunctionScoreQuery.java
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@ -60,6 +60,45 @@ public class TestFunctionScoreQuery extends FunctionTestSetup {
reader.close();
}
public void testEqualities() {
Query q1 = new FunctionScoreQuery(new TermQuery(new Term(TEXT_FIELD, "a")), DoubleValuesSource.constant(1));
Query q2 = new FunctionScoreQuery(new TermQuery(new Term(TEXT_FIELD, "b")), DoubleValuesSource.constant(1));
Query q3 = new FunctionScoreQuery(new TermQuery(new Term(TEXT_FIELD, "b")), DoubleValuesSource.constant(2));
Query q4 = new FunctionScoreQuery(new TermQuery(new Term(TEXT_FIELD, "b")), DoubleValuesSource.constant(2));
QueryUtils.check(q1);
QueryUtils.checkUnequal(q1, q3);
QueryUtils.checkUnequal(q1, q2);
QueryUtils.checkUnequal(q2, q3);
QueryUtils.checkEqual(q3, q4);
Query bq1 = FunctionScoreQuery.boostByValue(new TermQuery(new Term(TEXT_FIELD, "a")), DoubleValuesSource.constant(2));
QueryUtils.check(bq1);
Query bq2 = FunctionScoreQuery.boostByValue(new TermQuery(new Term(TEXT_FIELD, "a")), DoubleValuesSource.constant(4));
QueryUtils.checkUnequal(bq1, bq2);
Query bq3 = FunctionScoreQuery.boostByValue(new TermQuery(new Term(TEXT_FIELD, "b")), DoubleValuesSource.constant(4));
QueryUtils.checkUnequal(bq1, bq3);
QueryUtils.checkUnequal(bq2, bq3);
Query bq4 = FunctionScoreQuery.boostByValue(new TermQuery(new Term(TEXT_FIELD, "b")), DoubleValuesSource.constant(4));
QueryUtils.checkEqual(bq3, bq4);
Query qq1 = FunctionScoreQuery.boostByQuery(new TermQuery(new Term(TEXT_FIELD, "a")), new TermQuery(new Term(TEXT_FIELD, "z")), 0.1f);
QueryUtils.check(qq1);
Query qq2 = FunctionScoreQuery.boostByQuery(new TermQuery(new Term(TEXT_FIELD, "a")), new TermQuery(new Term(TEXT_FIELD, "z")), 0.2f);
QueryUtils.checkUnequal(qq1, qq2);
Query qq3 = FunctionScoreQuery.boostByQuery(new TermQuery(new Term(TEXT_FIELD, "b")), new TermQuery(new Term(TEXT_FIELD, "z")), 0.1f);
QueryUtils.checkUnequal(qq1, qq3);
QueryUtils.checkUnequal(qq2, qq3);
Query qq4 = FunctionScoreQuery.boostByQuery(new TermQuery(new Term(TEXT_FIELD, "a")), new TermQuery(new Term(TEXT_FIELD, "zz")), 0.1f);
QueryUtils.checkUnequal(qq1, qq4);
QueryUtils.checkUnequal(qq2, qq4);
QueryUtils.checkUnequal(qq3, qq4);
Query qq5 = FunctionScoreQuery.boostByQuery(new TermQuery(new Term(TEXT_FIELD, "a")), new TermQuery(new Term(TEXT_FIELD, "z")), 0.1f);
QueryUtils.checkEqual(qq1, qq5);
}
// FunctionQuery equivalent
public void testSimpleSourceScore() throws Exception {