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);
}
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);
}
}
}
}
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 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"));
}
}
}
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 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_Same_Document_Twice_Without_Duplication()
{
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(luceneDir, new StandardAnalyzer(Version.LUCENE_30)))
{
var value = new ValueSet(1.ToString(), "content",
new Dictionary <string, IEnumerable <object> >
{
{ "item1", new List <object>(new[] { "value1" }) },
{ "item2", new List <object>(new[] { "value2" }) }
});
indexer.IndexItem(value);
indexer.IndexItem(value);
var indexWriter = indexer.GetIndexWriter();
var reader = indexWriter.GetReader();
Assert.AreEqual(1, reader.NumDocs());
}
}
public void Can_Update_Document()
{
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" }));
indexer.IndexItem(ValueSet.FromObject(1.ToString(), "content",
new { item1 = "value3", item2 = "value4" }));
using (var s = (LuceneSearcher)indexer.GetSearcher())
{
var luceneSearcher = s.GetLuceneSearcher();
var fields = luceneSearcher.Doc(luceneSearcher.MaxDoc - 1).GetFields().ToArray();
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == "item1"));
Assert.IsNotNull(fields.SingleOrDefault(x => x.Name == "item2"));
Assert.AreEqual("value3", fields.Single(x => x.Name == "item1").StringValue);
Assert.AreEqual("value4", fields.Single(x => x.Name == "item2").StringValue);
}
}
}
public void Can_Add_Multiple_Docs()
{
using (var luceneDir = new RandomIdRAMDirectory())
using (var indexer = new TestIndex(luceneDir, new StandardAnalyzer(Version.LUCENE_30)))
{
for (var i = 0; i < 10; i++)
{
indexer.IndexItem(new ValueSet(i.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(10, reader.NumDocs());
}
}
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);
}
}
}
