X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.4.0/lucene/src/test/org/apache/lucene/search/function/TestFieldScoreQuery.java

diff --git a/lucene-java-3.4.0/lucene/src/test/org/apache/lucene/search/function/TestFieldScoreQuery.java b/lucene-java-3.4.0/lucene/src/test/org/apache/lucene/search/function/TestFieldScoreQuery.java
deleted file mode 100755
index 14a2dcf..0000000
--- a/lucene-java-3.4.0/lucene/src/test/org/apache/lucene/search/function/TestFieldScoreQuery.java
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@@ -1,245 +0,0 @@
-package org.apache.lucene.search.function;
-
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.
- */
-
-import java.util.HashMap;
-
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.search.Query;
-import org.apache.lucene.search.QueryUtils;
-import org.apache.lucene.search.ScoreDoc;
-import org.apache.lucene.search.TopDocs;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Test FieldScoreQuery search.
- * <p>
- * Tests here create an index with a few documents, each having
- * an int value indexed  field and a float value indexed field.
- * The values of these fields are later used for scoring.
- * <p>
- * The rank tests use Hits to verify that docs are ordered (by score) as expected.
- * <p>
- * The exact score tests use TopDocs top to verify the exact score.  
- */
-public class TestFieldScoreQuery extends FunctionTestSetup {
-
-  @BeforeClass
-  public static void beforeClass() throws Exception {
-    createIndex(true);
-  }
-
-  /** Test that FieldScoreQuery of Type.BYTE returns docs in expected order. */
-  @Test
-  public void testRankByte () throws Exception {
-    // INT field values are small enough to be parsed as byte
-    doTestRank(INT_FIELD,FieldScoreQuery.Type.BYTE);
-  }
-
-  /** Test that FieldScoreQuery of Type.SHORT returns docs in expected order. */
-  @Test
-  public void testRankShort () throws Exception {
-    // INT field values are small enough to be parsed as short
-    doTestRank(INT_FIELD,FieldScoreQuery.Type.SHORT);
-  }
-
-  /** Test that FieldScoreQuery of Type.INT returns docs in expected order. */
-  @Test
-  public void testRankInt () throws Exception {
-    doTestRank(INT_FIELD,FieldScoreQuery.Type.INT);
-  }
-
-  /** Test that FieldScoreQuery of Type.FLOAT returns docs in expected order. */
-  @Test
-  public void testRankFloat () throws Exception {
-    // INT field can be parsed as float
-    doTestRank(INT_FIELD,FieldScoreQuery.Type.FLOAT);
-    // same values, but in flot format
-    doTestRank(FLOAT_FIELD,FieldScoreQuery.Type.FLOAT);
-  }
-
-  // Test that FieldScoreQuery returns docs in expected order.
-  private void doTestRank (String field, FieldScoreQuery.Type tp) throws Exception {
-    IndexSearcher s = new IndexSearcher(dir, true);
-    Query q = new FieldScoreQuery(field,tp);
-    log("test: "+q);
-    QueryUtils.check(random, q,s);
-    ScoreDoc[] h = s.search(q, null, 1000).scoreDocs;
-    assertEquals("All docs should be matched!",N_DOCS,h.length);
-    String prevID = "ID"+(N_DOCS+1); // greater than all ids of docs in this test
-    for (int i=0; i<h.length; i++) {
-      String resID = s.doc(h[i].doc).get(ID_FIELD);
-      log(i+".   score="+h[i].score+"  -  "+resID);
-      log(s.explain(q,h[i].doc));
-      assertTrue("res id "+resID+" should be < prev res id "+prevID, resID.compareTo(prevID)<0);
-      prevID = resID;
-    }
-    s.close();
-  }
-
-  /** Test that FieldScoreQuery of Type.BYTE returns the expected scores. */
-  @Test
-  public void testExactScoreByte () throws Exception {
-    // INT field values are small enough to be parsed as byte
-    doTestExactScore(INT_FIELD,FieldScoreQuery.Type.BYTE);
-  }
-
-  /** Test that FieldScoreQuery of Type.SHORT returns the expected scores. */
-  @Test
-  public void testExactScoreShort () throws  Exception {
-    // INT field values are small enough to be parsed as short
-    doTestExactScore(INT_FIELD,FieldScoreQuery.Type.SHORT);
-  }
-
-  /** Test that FieldScoreQuery of Type.INT returns the expected scores. */
-  @Test
-  public void testExactScoreInt () throws  Exception {
-    doTestExactScore(INT_FIELD,FieldScoreQuery.Type.INT);
-  }
-
-  /** Test that FieldScoreQuery of Type.FLOAT returns the expected scores. */
-  @Test
-  public void testExactScoreFloat () throws  Exception {
-    // INT field can be parsed as float
-    doTestExactScore(INT_FIELD,FieldScoreQuery.Type.FLOAT);
-    // same values, but in flot format
-    doTestExactScore(FLOAT_FIELD,FieldScoreQuery.Type.FLOAT);
-  }
-
-  // Test that FieldScoreQuery returns docs with expected score.
-  private void doTestExactScore (String field, FieldScoreQuery.Type tp) throws Exception {
-    IndexSearcher s = new IndexSearcher(dir, true);
-    Query q = new FieldScoreQuery(field,tp);
-    TopDocs td = s.search(q,null,1000);
-    assertEquals("All docs should be matched!",N_DOCS,td.totalHits);
-    ScoreDoc sd[] = td.scoreDocs;
-    for (ScoreDoc aSd : sd) {
-      float score = aSd.score;
-      log(s.explain(q, aSd.doc));
-      String id = s.getIndexReader().document(aSd.doc).get(ID_FIELD);
-      float expectedScore = expectedFieldScore(id); // "ID7" --> 7.0
-      assertEquals("score of " + id + " shuould be " + expectedScore + " != " + score, expectedScore, score, TEST_SCORE_TOLERANCE_DELTA);
-    }
-    s.close();
-  }
-
-  /** Test that FieldScoreQuery of Type.BYTE caches/reuses loaded values and consumes the proper RAM resources. */
-  @Test
-  public void testCachingByte () throws  Exception {
-    // INT field values are small enough to be parsed as byte
-    doTestCaching(INT_FIELD,FieldScoreQuery.Type.BYTE);
-  }
-
-  /** Test that FieldScoreQuery of Type.SHORT caches/reuses loaded values and consumes the proper RAM resources. */
-  @Test
-  public void testCachingShort () throws  Exception {
-    // INT field values are small enough to be parsed as short
-    doTestCaching(INT_FIELD,FieldScoreQuery.Type.SHORT);
-  }
-
-  /** Test that FieldScoreQuery of Type.INT caches/reuses loaded values and consumes the proper RAM resources. */
-  @Test
-  public void testCachingInt () throws Exception {
-    doTestCaching(INT_FIELD,FieldScoreQuery.Type.INT);
-  }
-
-  /** Test that FieldScoreQuery of Type.FLOAT caches/reuses loaded values and consumes the proper RAM resources. */
-  @Test
-  public void testCachingFloat () throws  Exception {
-    // INT field values can be parsed as float
-    doTestCaching(INT_FIELD,FieldScoreQuery.Type.FLOAT);
-    // same values, but in flot format
-    doTestCaching(FLOAT_FIELD,FieldScoreQuery.Type.FLOAT);
-  }
-
-  // Test that values loaded for FieldScoreQuery are cached properly and consumes the proper RAM resources.
-  private void doTestCaching (String field, FieldScoreQuery.Type tp) throws Exception {
-    // prepare expected array types for comparison
-    HashMap<FieldScoreQuery.Type,Object> expectedArrayTypes = new HashMap<FieldScoreQuery.Type,Object>();
-    expectedArrayTypes.put(FieldScoreQuery.Type.BYTE, new byte[0]);
-    expectedArrayTypes.put(FieldScoreQuery.Type.SHORT, new short[0]);
-    expectedArrayTypes.put(FieldScoreQuery.Type.INT, new int[0]);
-    expectedArrayTypes.put(FieldScoreQuery.Type.FLOAT, new float[0]);
-    
-    IndexSearcher s = new IndexSearcher(dir, true);
-    Object[] innerArray = new Object[s.getIndexReader().getSequentialSubReaders().length];
-
-    boolean warned = false; // print warning once.
-    for (int i=0; i<10; i++) {
-      FieldScoreQuery q = new FieldScoreQuery(field,tp);
-      ScoreDoc[] h = s.search(q, null, 1000).scoreDocs;
-      assertEquals("All docs should be matched!",N_DOCS,h.length);
-      IndexReader[] readers = s.getIndexReader().getSequentialSubReaders();
-      for (int j = 0; j < readers.length; j++) {
-        IndexReader reader = readers[j];
-        try {
-          if (i == 0) {
-            innerArray[j] = q.valSrc.getValues(reader).getInnerArray();
-            log(i + ".  compare: " + innerArray[j].getClass() + " to "
-                + expectedArrayTypes.get(tp).getClass());
-            assertEquals(
-                "field values should be cached in the correct array type!",
-                innerArray[j].getClass(), expectedArrayTypes.get(tp).getClass());
-          } else {
-            log(i + ".  compare: " + innerArray[j] + " to "
-                + q.valSrc.getValues(reader).getInnerArray());
-            assertSame("field values should be cached and reused!", innerArray[j],
-                q.valSrc.getValues(reader).getInnerArray());
-          }
-        } catch (UnsupportedOperationException e) {
-          if (!warned) {
-            System.err.println("WARNING: " + testName()
-                + " cannot fully test values of " + q);
-            warned = true;
-          }
-        }
-      }
-    }
-    s.close();
-    // verify new values are reloaded (not reused) for a new reader
-    s = new IndexSearcher(dir, true);
-    FieldScoreQuery q = new FieldScoreQuery(field,tp);
-    ScoreDoc[] h = s.search(q, null, 1000).scoreDocs;
-    assertEquals("All docs should be matched!",N_DOCS,h.length);
-    IndexReader[] readers = s.getIndexReader().getSequentialSubReaders();
-    for (int j = 0; j < readers.length; j++) {
-      IndexReader reader = readers[j];
-      try {
-        log("compare: " + innerArray + " to "
-            + q.valSrc.getValues(reader).getInnerArray());
-        assertNotSame(
-            "cached field values should not be reused if reader as changed!",
-            innerArray, q.valSrc.getValues(reader).getInnerArray());
-      } catch (UnsupportedOperationException e) {
-        if (!warned) {
-          System.err.println("WARNING: " + testName()
-              + " cannot fully test values of " + q);
-          warned = true;
-        }
-      }
-    }
-    s.close();
-  }
-
-  private String testName() {
-    return getClass().getName()+"."+ getName();
-  }
-
-}