public void Number_Field()
{
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(
new FieldDefinitionCollection(new FieldDefinition("item2", "number")),
luceneDir,
new StandardAnalyzer(Version.LUCENE_30)))
{
indexer.IndexItem(new ValueSet(1.ToString(), "content",
new Dictionary <string, IEnumerable <object> >
{
{ "item1", new List <object>(new[] { "value1" }) },
{ "item2", new List <object>(new object[] { 123456 }) }
}));
using (var s = (LuceneSearcher)indexer.GetSearcher())
{
var luceneSearcher = s.GetLuceneSearcher();
var fields = luceneSearcher.Doc(luceneSearcher.MaxDoc - 1).GetFields().ToArray();
var valType = indexer.FieldValueTypeCollection.GetValueType("item2");
Assert.AreEqual(typeof(Int32Type), valType.GetType());
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == "item2"));
}
}
}
private void DoSpatialSearch(
SpatialContext ctx, SpatialStrategy strategy,
TestIndex indexer, double searchRadius, string idToMatch, Func <SpatialArgs, Query> createQuery, int lat,
int lng)
{
var searcher = (LuceneSearcher)indexer.GetSearcher();
var luceneSearcher = searcher.GetLuceneSearcher();
GetXYFromCoords(lat, lng, out var x, out var y);
// Make a circle around the search point
var args = new SpatialArgs(
SpatialOperation.Intersects,
ctx.MakeCircle(x, y, DistanceUtils.Dist2Degrees(searchRadius, DistanceUtils.EARTH_MEAN_RADIUS_KM)));
var filter = strategy.MakeFilter(args);
var query = createQuery(args);
// TODO: It doesn't make a whole lot of sense to sort by score when searching on only geo-coords,
// typically you would sort by closest distance
// Which can be done, see https://github.com/apache/lucene-solr/blob/branch_4x/lucene/spatial/src/test/org/apache/lucene/spatial/SpatialExample.java#L169
TopDocs docs = luceneSearcher.Search(query, filter, MaxResultDocs, new Sort(new SortField(null, SortField.SCORE)));
AssertDocMatchedIds(luceneSearcher, docs, idToMatch);
// TODO: We should make this possible and allow passing in a Lucene Filter
// to the LuceneSearchQuery along with the Lucene Query, then we
// don't need to manually perform the Lucene Search
//var criteria = (LuceneSearchQuery)searcher.CreateQuery();
//criteria.LuceneQuery(q);
//var results = criteria.Execute();
}
private TestIndex CreateTestIndex(Directory luceneDirectory, string[] fieldNames)
{
var indexer = new TestIndex("TestIndex", luceneDirectory, fieldNames);
using (indexer.ProcessNonAsync())
{
//populate with some test data
indexer.IndexItem(new ValueSet("1", "content", new Dictionary <string, object>
{
[fieldNames[0]] = "Hello world, there are products here",
[UmbracoContentIndex.VariesByCultureFieldName] = "n"
}));
indexer.IndexItem(new ValueSet("2", "content", new Dictionary <string, object>
{
[fieldNames[1]] = "Hello world, there are products here",
[UmbracoContentIndex.VariesByCultureFieldName] = "y"
}));
indexer.IndexItem(new ValueSet("3", "content", new Dictionary <string, object>
{
[fieldNames[2]] = "Hello world, there are products here",
[UmbracoContentIndex.VariesByCultureFieldName] = "y"
}));
}
return(indexer);
}
private void Build(TestIndex index)
{
try
{
/* build an index */
IndexWriter writer = new IndexWriter(index.index, new SimpleAnalyzer(), T, IndexWriter.MaxFieldLength.LIMITED, null);
for (int d = minId; d <= maxId; d++)
{
Document doc = new Document();
doc.Add(new Field("id", Pad(d), Field.Store.YES, Field.Index.NOT_ANALYZED));
int r = index.allowNegativeRandomInts ? rand.Next() : rand.Next(System.Int32.MaxValue);
if (index.maxR < r)
{
index.maxR = r;
}
if (r < index.minR)
{
index.minR = r;
}
doc.Add(new Field("rand", Pad(r), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("body", "body", Field.Store.YES, Field.Index.NOT_ANALYZED));
writer.AddDocument(doc, null);
}
writer.Optimize(null);
writer.Close();
}
catch (System.Exception e)
{
throw new System.SystemException("can't build index", e);
}
}
private void RunTest(SpatialContext ctx, SpatialStrategy strategy, Func <SpatialArgs, Query> createQuery)
{
var analyzer = new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_30);
using (var luceneDir = new RandomIdRAMDirectory())
{
string id1 = 1.ToString();
string id2 = 2.ToString();
string id3 = 3.ToString();
string id4 = 4.ToString();
using (var indexer = new TestIndex(luceneDir, analyzer))
{
indexer.DocumentWriting += (sender, args) => Indexer_DocumentWriting(args, ctx, strategy);
indexer.IndexItems(new[] {
ValueSet.FromObject(id1, "content",
new { nodeName = "location 1", bodyText = "Zanzibar is in Africa", lat = -6.1357, lng = 39.3621 }),
ValueSet.FromObject(id2, "content",
new { nodeName = "location 2", bodyText = "In Canada there is a town called Sydney in Nova Scotia", lat = 46.1368, lng = -60.1942 }),
ValueSet.FromObject(id3, "content",
new { nodeName = "location 3", bodyText = "Sydney is the capital of NSW in Australia", lat = -33.8688, lng = 151.2093 }),
ValueSet.FromObject(id4, "content",
new { nodeName = "location 4", bodyText = "Somewhere unknown", lat = 50, lng = 50 })
});
DoSpatialSearch(ctx, strategy, indexer, SearchRadius, id3, createQuery, lat: -33, lng: 151);
DoSpatialSearch(ctx, strategy, indexer, SearchRadius, id2, createQuery, lat: 46, lng: -60);
DoSpatialSearch(ctx, strategy, indexer, SearchRadius, id1, createQuery, lat: -6, lng: 39);
DoSpatialSearch(ctx, strategy, indexer, SearchRadius, id4, createQuery, lat: 50, lng: 50);
}
}
}
public void MultiIndex_Simple_Search()
{
var analyzer = new StandardAnalyzer(Version.LUCENE_30);
using (var luceneDir1 = new RandomIdRAMDirectory())
using (var luceneDir2 = new RandomIdRAMDirectory())
using (var luceneDir3 = new RandomIdRAMDirectory())
using (var luceneDir4 = new RandomIdRAMDirectory())
using (var indexer1 = new TestIndex(luceneDir1, analyzer))
using (var indexer2 = new TestIndex(luceneDir2, analyzer))
using (var indexer3 = new TestIndex(luceneDir3, analyzer))
using (var indexer4 = new TestIndex(luceneDir4, analyzer))
{
indexer1.IndexItem(ValueSet.FromObject(1.ToString(), "content", new { item1 = "value1", item2 = "The agitated zebras gallop back and forth in short, panicky dashes, then skitter off into the absolute darkness." }));
indexer2.IndexItem(ValueSet.FromObject(1.ToString(), "content", new { item1 = "value2", item2 = "The festival lasts five days and celebrates the victory of good over evil, light over darkness, and knowledge over ignorance." }));
indexer3.IndexItem(ValueSet.FromObject(1.ToString(), "content", new { item1 = "value3", item2 = "They are expected to confront the darkness and show evidence that they have done so in their papers" }));
indexer4.IndexItem(ValueSet.FromObject(1.ToString(), "content", new { item1 = "value4", item2 = "Scientists believe the lake could be home to cold-loving microbial life adapted to living in total darkness." }));
indexer3.IndexItem(ValueSet.FromObject(2.ToString(), "content", new { item1 = "value3", item2 = "Scotch scotch scotch, i love scotch" }));
indexer4.IndexItem(ValueSet.FromObject(2.ToString(), "content", new { item1 = "value4", item2 = "60% of the time, it works everytime" }));
using (var searcher = new MultiIndexSearcher("testSearcher",
new[] { indexer1, indexer2, indexer3, indexer4 },
analyzer))
{
var result = searcher.Search("darkness");
Assert.AreEqual(4, result.TotalItemCount);
foreach (var r in result)
{
Console.WriteLine("Score = " + r.Score);
}
}
}
}
public void SideBySideExecuteShouldNotCreateReplacementIndexIfIndexToReplaceIsIdentical()
{
using (var store = NewDocumentStore(runInMemory: false))
{
var indexName = new TestIndex().IndexName;
new TestIndex().SideBySideExecute(store);
using (var session = store.OpenSession())
{
session.Store(new Person {
FirstName = "John", LastName = "Doe"
});
session.SaveChanges();
}
WaitForIndexing(store);
store.DocumentDatabase.StopBackgroundWorkers();
store
.DatabaseCommands
.Admin
.StopIndexing();
new TestIndex().SideBySideExecute(store);
Assert.Null(store.DatabaseCommands.GetIndex("ReplacementOf/" + indexName));
}
}
public void TestIndexCreationAndInsert()
{
var config = IConfigServiceMock.Build(new Dictionary <string, string>
{
{ "ELASTICSEARCH_URL", "http://localhost:9200" },
});
var elasticService = new ElasticService(config);
// Only run tests when a elastic endpoint is available
if (!elasticService.Ping())
{
return;
}
var indexStatus = elasticService.EnsureIndex <TestIndex>();
Assert.True(indexStatus);
var subject = new TestIndex {
Id = 123, Value = "potato"
};
var insertStatus = elasticService.Index(subject);
Assert.True(insertStatus);
}
private TestIndex CreateTestIndex(Directory luceneDirectory, string[] fieldNames)
{
var index = new TestIndex(LoggerFactory, "TestIndex", luceneDirectory, fieldNames);
using (index.WithThreadingMode(IndexThreadingMode.Synchronous))
{
//populate with some test data
index.IndexItem(new ValueSet("1", "content", new Dictionary <string, object>
{
[fieldNames[0]] = "Hello world, there are products here",
[UmbracoExamineFieldNames.VariesByCultureFieldName] = "n"
}));
index.IndexItem(new ValueSet("2", "content", new Dictionary <string, object>
{
[fieldNames[1]] = "Hello world, there are products here",
[UmbracoExamineFieldNames.VariesByCultureFieldName] = "y"
}));
index.IndexItem(new ValueSet("3", "content", new Dictionary <string, object>
{
[fieldNames[2]] = "Hello world, there are products here",
[UmbracoExamineFieldNames.VariesByCultureFieldName] = "y"
}));
}
return(index);
}
public void Can_Add_Doc_With_Fields()
{
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(luceneDir, new StandardAnalyzer(Version.LUCENE_30)))
{
indexer.IndexItem(new ValueSet(1.ToString(), "content", "test",
new Dictionary <string, IEnumerable <object> >
{
{ "item1", new List <object>(new[] { "value1" }) },
{ "item2", new List <object>(new[] { "value2" }) }
}));
using (var s = (LuceneSearcher)indexer.GetSearcher())
{
var luceneSearcher = s.GetLuceneSearcher();
var fields = luceneSearcher.Doc(0).GetFields().ToArray();
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == "item1"));
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == "item2"));
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == LuceneIndex.ItemTypeFieldName));
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == LuceneIndex.ItemIdFieldName));
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == LuceneIndex.CategoryFieldName));
Assert.AreEqual("value1", fields.Single(x => x.Name == "item1").StringValue);
Assert.AreEqual("value2", fields.Single(x => x.Name == "item2").StringValue);
Assert.AreEqual("test", fields.Single(x => x.Name == LuceneIndex.ItemTypeFieldName).StringValue);
Assert.AreEqual("1", fields.Single(x => x.Name == LuceneIndex.ItemIdFieldName).StringValue);
Assert.AreEqual("content", fields.Single(x => x.Name == LuceneIndex.CategoryFieldName).StringValue);
}
}
}
public void Custom_Extension_Method_Is_Translated_As_Method_Call()
{
var index = new TestIndex();
var map = index.CreateIndexDefinition().Map;
Debug.WriteLine(map);
Assert.Contains("Baz = CustomExtensionMethods.DoSomething(foo.Bar)", map);
}
public static void BeforeClassBaseTestRangeFilter()
{
MaxId = AtLeast(500);
SignedIndexDir = new TestIndex(Random(), int.MaxValue, int.MinValue, true);
UnsignedIndexDir = new TestIndex(Random(), int.MaxValue, 0, false);
SignedIndexReader = Build(Random(), SignedIndexDir);
UnsignedIndexReader = Build(Random(), UnsignedIndexDir);
}
public static void BeforeClassBaseTestRangeFilter()
{
MaxId = AtLeast(500);
SignedIndexDir = new TestIndex(Random(), int.MaxValue, int.MinValue, true);
UnsignedIndexDir = new TestIndex(Random(), int.MaxValue, 0, false);
SignedIndexReader = Build(Random(), SignedIndexDir);
UnsignedIndexReader = Build(Random(), UnsignedIndexDir);
}
public void Index_Exists()
{
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(luceneDir, new StandardAnalyzer(Version.LUCENE_30)))
{
indexer.EnsureIndex(true);
Assert.IsTrue(indexer.IndexExists());
}
}
public override void BeforeClass() // LUCENENET specific: renamed from BeforeClassBaseTestRangeFilter() so we can override to control the order of execution
{
base.BeforeClass();
MaxId = AtLeast(500);
SignedIndexDir = new TestIndex(Random, int.MaxValue, int.MinValue, true);
UnsignedIndexDir = new TestIndex(Random, int.MaxValue, 0, false);
SignedIndexReader = Build(Random, SignedIndexDir);
UnsignedIndexReader = Build(Random, UnsignedIndexDir);
}
public virtual RedirectToRouteResult Index(TestIndex model)
{
switch (model.ActionSubmit)
{
case TestIndex._Action.Submit:
AddSuccessMessage("Submmit success");
return RedirectToAction(MVC.Home.Index());
default: throw new WebSiteException("Unknown action?!");
}
}
public static void AfterClassBaseTestRangeFilter()
{
SignedIndexReader.Dispose();
UnsignedIndexReader.Dispose();
SignedIndexDir.Index.Dispose();
UnsignedIndexDir.Index.Dispose();
SignedIndexReader = null;
UnsignedIndexReader = null;
SignedIndexDir = null;
UnsignedIndexDir = null;
}
public static void AfterClassBaseTestRangeFilter()
{
SignedIndexReader.Dispose();
UnsignedIndexReader.Dispose();
SignedIndexDir.Index.Dispose();
UnsignedIndexDir.Index.Dispose();
SignedIndexReader = null;
UnsignedIndexReader = null;
SignedIndexDir = null;
UnsignedIndexDir = null;
}
public override void AfterClass() // LUCENENET specific: renamed from AfterClassBaseTestRangeFilter() so we can override to control the order of execution
{
SignedIndexReader?.Dispose();
UnsignedIndexReader?.Dispose();
SignedIndexDir?.Index?.Dispose();
UnsignedIndexDir?.Index?.Dispose();
SignedIndexReader = null;
UnsignedIndexReader = null;
SignedIndexDir = null;
UnsignedIndexDir = null;
base.AfterClass();
}
public void Rebuild_Index()
{
using (var d = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(d, new StandardAnalyzer(Version.LUCENE_30)))
{
indexer.CreateIndex();
indexer.IndexItems(indexer.AllData());
var indexWriter = indexer.GetIndexWriter();
var reader = indexWriter.GetReader();
Assert.AreEqual(100, reader.NumDocs());
}
}
/// <summary>
/// 保存数据
/// </summary>
public void Save()
{
lock (lockObject)
{
Dictionary <string, string> buff = new Dictionary <string, string>();
buff.Add("OilIndex", OilIndex.ToString());
buff.Add("TestIndex", TestIndex.ToString());
buff.Add("AnGuiIndex", AnGuiIndex.ToString());
buff.Add("ErrorIndex", ErrorIndex.ToString());
buff.Add("MaterialIndex", MaterialIndex.ToString());
buff.Add("MaterialIndexReport", MaterialIndexReport.ToString());
buff.Add("OverFirstNiuJu", OverFirstNiuJu.ToString());
buff.Add("OverSecondNiuJu", OverSecondNiuJu.ToString());
All.Class.FileIO.Write(string.Format("{0}\\{1}", XMLDirectory, FileName), All.Class.SSFile.Dictionary2Text(buff), System.IO.FileMode.Create);
}
}
public void MultiIndex_Field_Count()
{
var analyzer = new StandardAnalyzer(Version.LUCENE_30);
using (var luceneDir1 = new RandomIdRAMDirectory())
using (var luceneDir2 = new RandomIdRAMDirectory())
using (var luceneDir3 = new RandomIdRAMDirectory())
using (var luceneDir4 = new RandomIdRAMDirectory())
using (var indexer1 = new TestIndex(luceneDir1, analyzer)
{
RunAsync = false
})
using (var indexer2 = new TestIndex(luceneDir2, analyzer)
{
RunAsync = false
})
using (var indexer3 = new TestIndex(luceneDir3, analyzer)
{
RunAsync = false
})
using (var indexer4 = new TestIndex(luceneDir4, analyzer)
{
RunAsync = false
})
{
indexer1.IndexItem(ValueSet.FromObject(1.ToString(), "content", new { item1 = "hello", item2 = "The agitated zebras gallop back and forth in short, panicky dashes, then skitter off into the absolute darkness." }));
indexer2.IndexItem(ValueSet.FromObject(1.ToString(), "content", new { item1 = "world", item2 = "The festival lasts five days and celebrates the victory of good over evil, light over darkness, and knowledge over ignorance." }));
indexer3.IndexItem(ValueSet.FromObject(1.ToString(), "content", new { item1 = "here", item2 = "They are expected to confront the darkness and show evidence that they have done so in their papers" }));
indexer4.IndexItem(ValueSet.FromObject(1.ToString(), "content", new { item1 = "are", item2 = "Scientists believe the lake could be home to cold-loving microbial life adapted to living in total darkness." }));
indexer3.IndexItem(ValueSet.FromObject(2.ToString(), "content", new { item3 = "some", item2 = "Scotch scotch scotch, i love scotch" }));
indexer4.IndexItem(ValueSet.FromObject(2.ToString(), "content", new { item4 = "values", item2 = "60% of the time, it works everytime" }));
using (var searcher = new MultiIndexSearcher("testSearcher",
new[] { indexer1, indexer2, indexer3, indexer4 },
analyzer))
{
var result = searcher.GetAllIndexedFields();
//will be item1 , item2, item3, and item4
Assert.AreEqual(4, result.Count());
foreach (var s in new[] { "item1", "item2", "item3", "item4" })
{
Assert.IsTrue(result.Contains(s));
}
}
}
}
public void Can_Add_One_Document()
{
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(luceneDir, new StandardAnalyzer(Version.LUCENE_30)))
{
indexer.IndexItem(new ValueSet(1.ToString(), "content",
new Dictionary <string, IEnumerable <object> >
{
{ "item1", new List <object>(new[] { "value1" }) },
{ "item2", new List <object>(new[] { "value2" }) }
}));
var indexWriter = indexer.GetIndexWriter();
var reader = indexWriter.GetReader();
Assert.AreEqual(1, reader.NumDocs());
}
}
public void Can_Add_Doc_With_Easy_Fields()
{
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(luceneDir, new StandardAnalyzer(Version.LUCENE_30)))
{
indexer.IndexItem(ValueSet.FromObject(1.ToString(), "content",
new { item1 = "value1", item2 = "value2" }));
using (var s = (LuceneSearcher)indexer.GetSearcher())
{
var luceneSearcher = s.GetLuceneSearcher();
var fields = luceneSearcher.Doc(0).GetFields().ToArray();
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == "item1"));
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == "item2"));
Assert.AreEqual("value1", fields.Single(x => x.Name == "item1").StringValue);
Assert.AreEqual("value2", fields.Single(x => x.Name == "item2").StringValue);
}
}
}
public void Index_Tests()
{
// var index = JsonConvert.DeserializeObject<Index<Scene>>("1");
// Assert.Equal(1, index.Value);
// var str = JsonConvert.SerializeObject(index, new IndexConverter());
// Assert.Equal("1", str);
var ti = new TestIndex
{
Scene = new Index <Scene> {
Value = 1
}
};
var str2 = JsonConvert.SerializeObject(ti, Formatting.None);
Assert.Equal("{\"scene\":1}", str2);
var ti2 = JsonConvert.DeserializeObject <TestIndex>(str2);
Assert.Equal(1, ti2.Scene.Value);
}
public ActionResult GetTests()
{
try
{
IEnumerable <REF_TEST_TB> tests = _uow.Repository <REF_TEST_TB>().GetAll();
List <TestIndex> testList = new List <TestIndex>();
tests = tests.ToList().OrderBy(u => u.SZ_DESCRIPTION).ThenBy(u => u.SZ_LABEL);
foreach (var test in tests)
{
TestIndex item = new TestIndex()
{
AMethod = test.SZ_ANALYSIS_METHOD == null ? "" : test.SZ_ANALYSIS_METHOD,
EffectiveDate = test.DT_EFFECTIVE == null || test.DT_EFFECTIVE.Value.ToShortDateString() == "1/1/0001" ? "" : test.DT_EFFECTIVE.Value.ToShortDateString(),
ExpiredDate = test.DT_EXPIRED == null || test.DT_EXPIRED.Value.ToShortDateString() == "1/1/0001" ? "" : test.DT_EXPIRED.Value.ToShortDateString(),
SampleMedia = test.SZ_SAMPLE_MEDIA == null ? "" : test.SZ_SAMPLE_MEDIA,
SampleType = test.SZ_SAMPLE_TYPE == null ? "" : test.SZ_SAMPLE_TYPE,
TestID = test.N_TEST_SYSID,
TestName = test.SZ_DESCRIPTION == null ? "" : test.SZ_DESCRIPTION,
Units = test.SZ_TITLE == null ? "" : test.SZ_TITLE
};
testList.Add(item);
}
return(Json(testList, JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
if (ex.InnerException == null)
{
ViewBag.Message = "Function: TestController.GetTests_GET\n\nError: " + ex.Message;
}
else
{
ViewBag.Message = "Function: TestController.GetTests_GET\n\nError: " + (ex.Message + "\n\nInnerException: " + ex.InnerException.Message);
};
Session["ErrorMessage"] = ViewBag.Message;
return(RedirectToAction("InternalServerError", "Error"));
};
}
public void Track_Readers()
{
var analyzer = new StandardAnalyzer(Version.LUCENE_30);
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(luceneDir, analyzer))
{
indexer.IndexItems(new[] {
ValueSet.FromObject(1.ToString(), "content",
new { nodeName = "umbraco", headerText = "world", writerName = "administrator" }),
ValueSet.FromObject(2.ToString(), "content",
new { nodeName = "umbraco", headerText = "umbraco", writerName = "administrator" }),
ValueSet.FromObject(3.ToString(), "content",
new { nodeName = "umbraco", headerText = "umbraco", writerName = "administrator" }),
ValueSet.FromObject(4.ToString(), "content",
new { nodeName = "hello", headerText = "world", writerName = "blah" })
});
LuceneSearcher searcher = (LuceneSearcher)indexer.GetSearcher();
IndexSearcher luceneSearcher = (IndexSearcher)searcher.GetLuceneSearcher();
//Arrange
var sc = searcher.CreateQuery("content").Field("writerName", "administrator");
//Act
var results = sc.Execute();
using (var e1 = results.GetEnumerator())
{
Assert.AreEqual(2, luceneSearcher.IndexReader.RefCount);
using (var e2 = results.Skip(2).GetEnumerator())
{
Assert.AreEqual(3, luceneSearcher.IndexReader.RefCount);
}
Assert.AreEqual(2, luceneSearcher.IndexReader.RefCount);
}
Assert.AreEqual(1, luceneSearcher.IndexReader.RefCount);
}
}
public void Can_Have_Multiple_Values_In_Fields()
{
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(luceneDir, new StandardAnalyzer(Version.LUCENE_30)))
{
indexer.IndexItem(new ValueSet(1.ToString(), "content",
new Dictionary <string, IEnumerable <object> >
{
{
"item1", new List <object> {
"subval1", "subval2"
}
},
{
"item2", new List <object> {
"subval1", "subval2", "subval3"
}
}
}));
using (var s = (LuceneSearcher)indexer.GetSearcher())
{
var luceneSearcher = s.GetLuceneSearcher();
var fields = luceneSearcher.Doc(0).GetFields().ToArray();
Assert.AreEqual(2, fields.Count(x => x.Name == "item1"));
Assert.AreEqual(3, fields.Count(x => x.Name == "item2"));
Assert.AreEqual("subval1", fields.Where(x => x.Name == "item1").ElementAt(0).StringValue);
Assert.AreEqual("subval2", fields.Where(x => x.Name == "item1").ElementAt(1).StringValue);
Assert.AreEqual("subval1", fields.Where(x => x.Name == "item2").ElementAt(0).StringValue);
Assert.AreEqual("subval2", fields.Where(x => x.Name == "item2").ElementAt(1).StringValue);
Assert.AreEqual("subval3", fields.Where(x => x.Name == "item2").ElementAt(2).StringValue);
}
}
}
public void Dont_Initialize_Searchers_On_Dispose_If_Not_Already_Initialized()
{
var analyzer = new StandardAnalyzer(Version.LUCENE_30);
using (var luceneDir1 = new RandomIdRAMDirectory())
using (var luceneDir2 = new RandomIdRAMDirectory())
using (var luceneDir3 = new RandomIdRAMDirectory())
using (var luceneDir4 = new RandomIdRAMDirectory())
using (var indexer1 = new TestIndex(luceneDir1, analyzer))
using (var indexer2 = new TestIndex(luceneDir2, analyzer))
using (var indexer3 = new TestIndex(luceneDir3, analyzer))
using (var indexer4 = new TestIndex(luceneDir4, analyzer))
{
var searcher = new MultiIndexSearcher("testSearcher",
new[] { indexer1, indexer2, indexer3, indexer4 },
analyzer);
Assert.IsFalse(searcher.SearchersInitialized);
searcher.Dispose();
Assert.IsFalse(searcher.SearchersInitialized);
}
}
private void InitBlock()
{
signedIndex = new TestIndex(this, System.Int32.MaxValue, System.Int32.MinValue, true);
unsignedIndex = new TestIndex(this, System.Int32.MaxValue, 0, false);
}
private static IndexReader Build(Random random, TestIndex index)
{
/* build an index */
Document doc = new Document();
Field idField = NewStringField(random, "id", "", Field.Store.YES);
Field randField = NewStringField(random, "rand", "", Field.Store.YES);
Field bodyField = NewStringField(random, "body", "", Field.Store.NO);
doc.Add(idField);
doc.Add(randField);
doc.Add(bodyField);
RandomIndexWriter writer = new RandomIndexWriter(random, index.Index, NewIndexWriterConfig(random, TEST_VERSION_CURRENT, new MockAnalyzer(random)).SetOpenMode(OpenMode.CREATE).SetMaxBufferedDocs(TestUtil.NextInt(random, 50, 1000)).SetMergePolicy(NewLogMergePolicy()));
TestUtil.ReduceOpenFiles(writer.w);
while (true)
{
int minCount = 0;
int maxCount = 0;
for (int d = MinId; d <= MaxId; d++)
{
idField.StringValue = Pad(d);
int r = index.AllowNegativeRandomInts ? random.Next() : random.Next(int.MaxValue);
if (index.MaxR < r)
{
index.MaxR = r;
maxCount = 1;
}
else if (index.MaxR == r)
{
maxCount++;
}
if (r < index.MinR)
{
index.MinR = r;
minCount = 1;
}
else if (r == index.MinR)
{
minCount++;
}
randField.StringValue = Pad(r);
bodyField.StringValue = "body";
writer.AddDocument(doc);
}
if (minCount == 1 && maxCount == 1)
{
// our subclasses rely on only 1 doc having the min or
// max, so, we loop until we satisfy that. it should be
// exceedingly rare (Yonik calculates 1 in ~429,000)
// times) that this loop requires more than one try:
IndexReader ir = writer.Reader;
writer.Dispose();
return(ir);
}
// try again
writer.DeleteAll();
}
}
public void Index_Read_And_Write_Ensure_No_Errors_In_Async()
{
using (var d = new RandomIdRAMDirectory())
using (var writer = new IndexWriter(d, new CultureInvariantStandardAnalyzer(Version.LUCENE_30), IndexWriter.MaxFieldLength.LIMITED))
using (var customIndexer = new TestIndex(writer))
using (var customSearcher = (LuceneSearcher)customIndexer.GetSearcher())
{
var waitHandle = new ManualResetEvent(false);
void OperationComplete(object sender, IndexOperationEventArgs e)
{
//signal that we are done
waitHandle.Set();
}
//add the handler for optimized since we know it will be optimized last based on the commit count
customIndexer.IndexOperationComplete += OperationComplete;
//remove the normal indexing error handler
customIndexer.IndexingError -= IndexInitializer.IndexingError;
//run in async mode
customIndexer.RunAsync = false;
//get a node from the data repo
var node = _contentService.GetPublishedContentByXPath("//*[string-length(@id)>0 and number(@id)>0]")
.Root
.Elements()
.First();
var idQueue = new ConcurrentQueue <int>(Enumerable.Range(1, 10));
var searchThreadCount = 500;
var indexThreadCount = 10;
var searchCount = 10700;
var indexCount = 100;
var searchCountPerThread = Convert.ToInt32(searchCount / searchThreadCount);
var indexCountPerThread = Convert.ToInt32(indexCount / indexThreadCount);
//spawn a bunch of threads to perform some reading
var tasks = new List <Task>();
Action <ISearcher> doSearch = (s) =>
{
try
{
for (var counter = 0; counter < searchCountPerThread; counter++)
{
//get next id and put it to the back of the list
int docId;
if (idQueue.TryDequeue(out docId))
{
idQueue.Enqueue(docId);
var r = s.CreateQuery().Id(docId.ToString()).Execute();
Debug.WriteLine("searching thread: {0}, id: {1}, found: {2}", Thread.CurrentThread.ManagedThreadId, docId, r.Count());
Thread.Sleep(50);
}
}
}
catch (Exception ex)
{
Debug.WriteLine("ERROR!! {0}", ex);
throw;
}
};
Action <IIndex> doIndex = (ind) =>
{
try
{
//reindex the same node a bunch of times
for (var i = 0; i < indexCountPerThread; i++)
{
//get next id and put it to the back of the list
int docId;
if (idQueue.TryDequeue(out docId))
{
idQueue.Enqueue(docId);
var cloned = new XElement(node);
cloned.Attribute("id").Value = docId.ToString(CultureInfo.InvariantCulture);
Debug.WriteLine("Indexing {0}", docId);
ind.IndexItems(new[] { cloned.ConvertToValueSet(IndexTypes.Content) });
Thread.Sleep(100);
}
}
}
catch (Exception ex)
{
Debug.WriteLine("ERROR!! {0}", ex);
throw;
}
};
//indexing threads
for (var i = 0; i < indexThreadCount; i++)
{
var indexer = customIndexer;
tasks.Add(Task.Factory.StartNew(() => doIndex(indexer), TaskCreationOptions.LongRunning));
}
//searching threads
for (var i = 0; i < searchThreadCount; i++)
{
var searcher = customSearcher;
tasks.Add(Task.Factory.StartNew(() => doSearch(searcher), TaskCreationOptions.LongRunning));
}
try
{
Task.WaitAll(tasks.ToArray());
}
catch (AggregateException e)
{
var sb = new StringBuilder();
sb.Append(e.Message + ": ");
foreach (var v in e.InnerExceptions)
{
sb.Append(v.Message + "; ");
}
Assert.Fail(sb.ToString());
}
//reset the async mode and remove event handler
customIndexer.IndexingError += IndexInitializer.IndexingError;
customIndexer.RunAsync = false;
//wait until we are done
waitHandle.WaitOne();
writer.WaitForMerges();
var results = customSearcher.CreateQuery().Field("nodeName", (IExamineValue) new ExamineValue(Examineness.Explicit, "Home")).Execute();
Assert.AreEqual(10, results.Count());
}
}
private void InitBlock()
{
signedIndex = new TestIndex(this, System.Int32.MaxValue, System.Int32.MinValue, true);
unsignedIndex = new TestIndex(this, System.Int32.MaxValue, 0, false);
}
private void Build(TestIndex index)
{
try
{
/* build an index */
IndexWriter writer = new IndexWriter(index.index, new SimpleAnalyzer(), T, IndexWriter.MaxFieldLength.LIMITED);
for (int d = minId; d <= maxId; d++)
{
Document doc = new Document();
doc.Add(new Field("id", Pad(d), Field.Store.YES, Field.Index.NOT_ANALYZED));
int r = index.allowNegativeRandomInts ? rand.Next() : rand.Next(System.Int32.MaxValue);
if (index.maxR < r)
{
index.maxR = r;
}
if (r < index.minR)
{
index.minR = r;
}
doc.Add(new Field("rand", Pad(r), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("body", "body", Field.Store.YES, Field.Index.NOT_ANALYZED));
writer.AddDocument(doc);
}
writer.Optimize();
writer.Close();
}
catch (System.Exception e)
{
throw new System.SystemException("can't build index", e);
}
}
void AssertParserQuery(string query, params int[] result)
{
Console.WriteLine("Query: " + query);
TestIndex.AssertQuery(parser.Parse(query), result);
}
/// <summary>
/// LUCENENET specific
/// Passed in because NewStringField and NewIndexWriterConfig are no
/// longer static.
/// </summary>
private IndexReader Build(Random random, TestIndex index)
{
/* build an index */
Document doc = new Document();
Field idField = NewStringField(random, "id", "", Field.Store.YES);
Field randField = NewStringField(random, "rand", "", Field.Store.YES);
Field bodyField = NewStringField(random, "body", "", Field.Store.NO);
doc.Add(idField);
doc.Add(randField);
doc.Add(bodyField);
RandomIndexWriter writer = new RandomIndexWriter(random, index.Index, NewIndexWriterConfig(random, TEST_VERSION_CURRENT, new MockAnalyzer(random)).SetOpenMode(OpenMode.CREATE).SetMaxBufferedDocs(TestUtil.NextInt(random, 50, 1000)).SetMergePolicy(NewLogMergePolicy()));
TestUtil.ReduceOpenFiles(writer.w);
while (true)
{
int minCount = 0;
int maxCount = 0;
for (int d = MinId; d <= MaxId; d++)
{
idField.StringValue = Pad(d);
int r = index.AllowNegativeRandomInts ? random.Next() : random.Next(int.MaxValue);
if (index.MaxR < r)
{
index.MaxR = r;
maxCount = 1;
}
else if (index.MaxR == r)
{
maxCount++;
}
if (r < index.MinR)
{
index.MinR = r;
minCount = 1;
}
else if (r == index.MinR)
{
minCount++;
}
randField.StringValue = Pad(r);
bodyField.StringValue = "body";
writer.AddDocument(doc);
}
if (minCount == 1 && maxCount == 1)
{
// our subclasses rely on only 1 doc having the min or
// max, so, we loop until we satisfy that. it should be
// exceedingly rare (Yonik calculates 1 in ~429,000)
// times) that this loop requires more than one try:
IndexReader ir = writer.Reader;
writer.Dispose();
return ir;
}
// try again
writer.DeleteAll();
}
}