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   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2021 SonarSource SA
   4  * mailto:info AT sonarsource DOT com
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20 package org.sonar.server.component.index;
  21
  22 import com.google.common.collect.ImmutableSet;
  23 import org.junit.Test;
  24 import org.sonar.db.component.ComponentDto;
  25 import org.sonar.db.component.ComponentTesting;
  26 import org.sonar.server.es.textsearch.ComponentTextSearchFeatureRepertoire;
  27
  28 import static java.util.Arrays.asList;
  29 import static org.sonar.api.resources.Qualifiers.FILE;
  30 import static org.sonar.api.resources.Qualifiers.MODULE;
  31 import static org.sonar.api.resources.Qualifiers.PROJECT;
  32
  33 public class ComponentIndexScoreTest extends ComponentIndexTest {
  34
  35   @Test
  36   public void should_prefer_components_without_prefix() {
  37     assertResultOrder("File.java",
  38       "File.java",
  39       "MyFile.java");
  40   }
  41
  42   @Test
  43   public void should_prefer_components_without_suffix() {
  44     assertResultOrder("File",
  45       "File",
  46       "Filex");
  47   }
  48
  49   @Test
  50   public void should_prefer_key_matching_over_name_matching() {
  51     ComponentDto project1 = indexProject("quality", "SonarQube");
  52     ComponentDto project2 = indexProject("sonarqube", "Quality Product");
  53
  54     assertExactResults("sonarqube", project2, project1);
  55   }
  56
  57   @Test
  58   public void should_prefer_prefix_matching_over_partial_matching() {
  59     assertResultOrder("corem",
  60       "CoreMetrics.java",
  61       "ScoreMatrix.java");
  62   }
  63
  64   @Test
  65   public void should_prefer_case_sensitive_prefix() {
  66     assertResultOrder("caSe",
  67       "caSeBla.java",
  68       "CaseBla.java");
  69   }
  70
  71   @Test
  72   public void scoring_prefix_with_multiple_words() {
  73     assertResultOrder("index java",
  74       "IndexSomething.java",
  75       "MyIndex.java");
  76   }
  77
  78   @Test
  79   public void scoring_prefix_with_multiple_words_and_case() {
  80     assertResultOrder("Index JAVA",
  81       "IndexSomething.java",
  82       "index_java.js");
  83   }
  84
  85   @Test
  86   public void scoring_long_items() {
  87     assertResultOrder("ThisIsAVeryLongNameToSearchForAndItExceeds15Characters.java",
  88       "ThisIsAVeryLongNameToSearchForAndItExceeds15Characters.java",
  89       "ThisIsAVeryLongNameToSearchForAndItEndsDifferently.java");
  90   }
  91
  92   @Test
  93   public void scoring_perfect_match() {
  94     assertResultOrder("SonarQube",
  95       "SonarQube",
  96       "SonarQube SCM Git");
  97   }
  98
  99   @Test
 100   public void scoring_perfect_match_dispite_case_changes() {
 101     assertResultOrder("sonarqube",
 102       "SonarQube",
 103       "SonarQube SCM Git");
 104   }
 105
 106   @Test
 107   public void scoring_perfect_match_with_matching_case_higher_than_without_matching_case() {
 108     assertResultOrder("sonarqube",
 109       "sonarqube",
 110       "SonarQube");
 111   }
 112
 113   @Test
 114   public void should_prefer_favorite_over_recently_browsed() {
 115     ComponentDto file1 = db.components().insertPrivateProject(c -> c.setName("File1"));
 116     index(file1);
 117
 118     ComponentDto file2 = db.components().insertPrivateProject(c -> c.setName("File2"));
 119     index(file2);
 120
 121     assertSearch(SuggestionQuery.builder()
 122       .setQuery("File")
 123       .setQualifiers(asList(PROJECT, MODULE, FILE))
 124       .setRecentlyBrowsedKeys(ImmutableSet.of(file1.getDbKey()))
 125       .setFavoriteKeys(ImmutableSet.of(file2.getDbKey()))
 126       .build()).containsExactly(uuids(file2, file1));
 127
 128     assertSearch(SuggestionQuery.builder()
 129       .setQuery("File")
 130       .setQualifiers(asList(PROJECT, MODULE, FILE))
 131       .setRecentlyBrowsedKeys(ImmutableSet.of(file2.getDbKey()))
 132       .setFavoriteKeys(ImmutableSet.of(file1.getDbKey()))
 133       .build()).containsExactly(uuids(file1, file2));
 134   }
 135
 136   @Test
 137   public void do_not_match_wrong_file_extension() {
 138     ComponentDto file1 = indexFile("MyClass.java");
 139     ComponentDto file2 = indexFile("ClassExample.java");
 140     ComponentDto file3 = indexFile("Class.java");
 141     indexFile("Class.cs");
 142     indexFile("Class.js");
 143     indexFile("Class.rb");
 144
 145     assertExactResults("Class java", file3, file2, file1);
 146   }
 147
 148   @Test
 149   public void if_relevancy_is_equal_fall_back_to_alphabetical_ordering() {
 150     assertResultOrder("sonarqube",
 151       "sonarqubeA",
 152       "sonarqubeB");
 153   }
 154
 155   @Test
 156   public void scoring_test_DbTester() {
 157     features.set(ComponentTextSearchFeatureRepertoire.PARTIAL);
 158
 159     ComponentDto project = indexProject("key-1", "Quality Product");
 160
 161     index(ComponentTesting.newFileDto(project)
 162       .setName("DbTester.java")
 163       .setDbKey("java/org/example/DbTester.java")
 164       .setUuid("UUID-DbTester"));
 165
 166     index(ComponentTesting.newFileDto(project)
 167       .setName("WebhookDbTesting.java")
 168       .setDbKey("java/org/example/WebhookDbTesting.java")
 169       .setUuid("UUID-WebhookDbTesting"));
 170
 171     assertSearch("dbt").containsExactly(
 172
 173       "UUID-DbTester",
 174       "UUID-WebhookDbTesting"
 175
 176     );
 177   }
 178 }