X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/params/DefaultFacetIndexingParamsTest.java

diff --git a/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/params/DefaultFacetIndexingParamsTest.java b/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/params/DefaultFacetIndexingParamsTest.java
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index 0000000..86d4e2a
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+++ b/lucene-java-3.5.0/lucene/contrib/facet/src/test/org/apache/lucene/facet/index/params/DefaultFacetIndexingParamsTest.java
@@ -0,0 +1,120 @@
+package org.apache.lucene.facet.index.params;
+
+import org.apache.lucene.index.Term;
+import org.junit.Test;
+
+import org.apache.lucene.util.LuceneTestCase;
+import org.apache.lucene.facet.index.categorypolicy.DefaultOrdinalPolicy;
+import org.apache.lucene.facet.index.categorypolicy.DefaultPathPolicy;
+import org.apache.lucene.facet.index.categorypolicy.OrdinalPolicy;
+import org.apache.lucene.facet.index.categorypolicy.PathPolicy;
+import org.apache.lucene.facet.index.params.CategoryListParams;
+import org.apache.lucene.facet.index.params.DefaultFacetIndexingParams;
+import org.apache.lucene.facet.index.params.FacetIndexingParams;
+import org.apache.lucene.facet.search.DrillDown;
+import org.apache.lucene.facet.taxonomy.CategoryPath;
+import org.apache.lucene.facet.taxonomy.TaxonomyReader;
+import org.apache.lucene.facet.util.PartitionsUtils;
+
+/**
+ * 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.
+ */
+
+public class DefaultFacetIndexingParamsTest extends LuceneTestCase {
+
+  @Test
+  public void testDefaultSettings() {
+    FacetIndexingParams dfip = new DefaultFacetIndexingParams();
+    assertNotNull("Missing default category list", dfip
+        .getAllCategoryListParams());
+    assertEquals(
+        "all categories have the same CategoryListParams by default",
+        dfip.getCategoryListParams(null), dfip
+            .getCategoryListParams(new CategoryPath("a")));
+    assertEquals(
+        "Expected default category list term is $facets:$fulltree$",
+        new Term("$facets", "$fulltree$"), dfip.getCategoryListParams(
+            null).getTerm());
+    String expectedDDText = "a"
+        + dfip.getFacetDelimChar() + "b";
+    CategoryPath cp = new CategoryPath("a", "b");
+    assertEquals("wrong drill-down term", new Term("$facets",
+        expectedDDText), DrillDown.term(dfip,cp));
+    char[] buf = new char[20];
+    int numchars = dfip.drillDownTermText(cp, buf);
+    assertEquals("3 characters should be written", 3, numchars);
+    assertEquals("wrong drill-down term text", expectedDDText, new String(
+        buf, 0, numchars));
+    CategoryListParams clParams = dfip.getCategoryListParams(null);
+    assertEquals("partition for all ordinals is the first", "$fulltree$", 
+        PartitionsUtils.partitionNameByOrdinal(dfip, clParams , 250));
+    assertEquals("for partition 0, the same name should be returned",
+        "$fulltree$", PartitionsUtils.partitionName(clParams, 0));
+    assertEquals(
+        "for any other, it's the concatenation of name + partition",
+        "$fulltree$1", PartitionsUtils.partitionName(clParams, 1));
+    assertEquals("default partition number is always 0", 0, 
+        PartitionsUtils.partitionNumber(dfip,100));
+    assertEquals("default partition size is unbounded", Integer.MAX_VALUE,
+        dfip.getPartitionSize());
+  }
+
+  @Test
+  public void testCategoryListParamsWithDefaultIndexingParams() {
+    CategoryListParams clp = new CategoryListParams(
+        new Term("clp", "value"));
+    FacetIndexingParams dfip = new DefaultFacetIndexingParams(clp);
+    assertEquals("Expected default category list term is " + clp.getTerm(),
+        clp.getTerm(), dfip.getCategoryListParams(null).getTerm());
+  }
+
+  @Test
+  public void testCategoryPolicies() {
+    FacetIndexingParams dfip = new DefaultFacetIndexingParams();
+    long seed = System.currentTimeMillis();
+    // check path policy
+    CategoryPath cp = new CategoryPath();
+    PathPolicy pathPolicy = new DefaultPathPolicy();
+    assertEquals("path policy does not match default for root" + "(seed "
+        + seed + ")", pathPolicy.shouldAdd(cp), dfip.getPathPolicy()
+        .shouldAdd(cp));
+    for (int i = 0; i < 30; i++) {
+      int nComponents = random.nextInt(10);
+      String[] components = new String[nComponents];
+      for (int j = 0; j < components.length; j++) {
+        components[j] = (Integer.valueOf(random.nextInt(30))).toString();
+      }
+      cp = new CategoryPath(components);
+      assertEquals("path policy does not match default for "
+          + cp.toString('/') + "(seed " + seed + ")", pathPolicy
+          .shouldAdd(cp), dfip.getPathPolicy().shouldAdd(cp));
+    }
+
+    // check ordinal policy
+    OrdinalPolicy ordinalPolicy = new DefaultOrdinalPolicy();
+    assertEquals("ordinal policy does not match default for root"
+        + "(seed " + seed + ")", ordinalPolicy
+        .shouldAdd(TaxonomyReader.ROOT_ORDINAL), dfip
+        .getOrdinalPolicy().shouldAdd(TaxonomyReader.ROOT_ORDINAL));
+    for (int i = 0; i < 30; i++) {
+      int ordinal = random.nextInt();
+      assertEquals("ordinal policy does not match default for " + ordinal
+          + "(seed " + seed + ")", ordinalPolicy.shouldAdd(ordinal),
+          dfip.getOrdinalPolicy().shouldAdd(ordinal));
+    }
+  }
+
+}
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