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2 changes: 1 addition & 1 deletion src/SimpleLucene.Tests/MemoryIndexWriter.cs
Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ public IndexWriter Create()
var ramDirectory = new RAMDirectory();
this.Directory = ramDirectory;
return new IndexWriter(ramDirectory,
new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_30),
new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_29),
CreateIndex,
IndexWriter.MaxFieldLength.UNLIMITED);
}
Expand Down
230 changes: 164 additions & 66 deletions src/SimpleLucene.Tests/SearchServiceTestFixture.cs
Original file line number Diff line number Diff line change
Expand Up @@ -9,71 +9,169 @@
using SimpleLucene.Tests.Entities;

namespace SimpleLucene.Tests
{
[TestFixture]
public class SearchServiceTestFixture
{
RAMDirectory directory;

[TestFixtureSetUp]
public void SetUp()
{
var repo = new Repository();

var writer = new MemoryIndexWriter(true);
using (var indexService = new IndexService(writer))
{
indexService.IndexEntities(repo.Products, new ProductIndexDefinition());
}
directory = writer.Directory;
}

[TestFixtureTearDown]
public void TearDown()
{
directory.Close();
}

[Test]
public void Can_search_index()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(new ProductQuery().WithId(5).Query);
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Documents.Count());
}

[Test]
public void Can_transform_results_with_result_definition()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(
new TermQuery(new Term("type", "product")),
new ProductResultDefinition()
);

Assert.IsNotNull(result);
Assert.AreEqual(10, result.Results.Count());
}

[Test]
public void Can_transform_results_with_delegate_definition()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(
new TermQuery(new Term("id", "1")),
doc => {
return new Product { Name = doc.Get("name") };
});

Assert.AreEqual(result.Results.Count(), 1);
Assert.AreEqual(result.Results.First().Name, "Football");
}
{
[TestFixture]
public class SearchServiceTestFixture
{
RAMDirectory directory;

[TestFixtureSetUp]
public void SetUp()
{
var repo = new Repository();

var writer = new MemoryIndexWriter(true);
using (var indexService = new IndexService(writer))
{
indexService.IndexEntities(repo.Products, new ProductIndexDefinition());
}
directory = writer.Directory;
}

[TestFixtureTearDown]
public void TearDown()
{
directory.Close();
}

[Test]
public void Can_search_index()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(new ProductQuery().WithId(5).Query);
Assert.IsNotNull(result);
Assert.AreEqual(1, result.Documents.Count());
}

[Test]
public void Can_transform_results_with_result_definition()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(
new TermQuery(new Term("type", "product")),
new ProductResultDefinition()
);

Assert.IsNotNull(result);
Assert.AreEqual(10, result.Results.Count());
}

[Test]
public void Can_transform_results_with_delegate_definition()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(
new TermQuery(new Term("id", "1")),
doc =>
{
return new Product { Name = doc.Get("name") };
});

Assert.AreEqual(result.Results.Count(), 1);
Assert.AreEqual(result.Results.First().Name, "Football");
}

[Test]
public void Can_filter_and_sort_index()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(
new TermQuery(new Term("type", "product")),
new ProductResultDefinition(),
new PrefixFilter(new Term("name", "f")),
new Sort(new SortField("id", SortField.INT, true))
);

var repo = new Repository();

//Filtered:
Assert.AreEqual(2, result.Documents.Count());
//Sorted:
Assert.AreEqual(repo.Products.First(p => p.Id == 7).Id, result.Results.ElementAt(0).Id);
}

[Test]
public void Can_return_limited_number()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var numberResult = 1;

var result = searchService.SearchIndex(
new TermQuery(new Term("type", "product")),
new ProductResultDefinition(),
new PrefixFilter(new Term("name", "f")),
new Sort(new SortField("id", SortField.INT, true)),
numberResult
);

var repo = new Repository();

//Filtered:
Assert.AreEqual(numberResult, result.Documents.Count());
//Sorted:
Assert.AreEqual(repo.Products.First(p => p.Id == 7).Id, result.Results.ElementAt(0).Id);
}

[Test]
public void Can_return_total_hits()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(
new TermQuery(new Term("type", "product")),
new ProductResultDefinition(),
new PrefixFilter(new Term("name", "f")),
new Sort(new SortField("id", SortField.INT, true))
);

Assert.AreEqual(2, result.TotalHits);
}

[Test]
public void Can_return_total_hits_capped_results()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var numberResult = 1;

var result = searchService.SearchIndex(
new TermQuery(new Term("type", "product")),
new ProductResultDefinition(),
new PrefixFilter(new Term("name", "f")),
new Sort(new SortField("id", SortField.INT, true)),
numberResult
);

Assert.AreEqual(numberResult, result.Results.Count());
}

[Test]
public void Can_return_total_hits_capped_results_uncapped_count()
{
var indexSearcher = new MemoryIndexSearcher(directory, true);
var searchService = new SearchService(indexSearcher);

var result = searchService.SearchIndex(
new TermQuery(new Term("type", "product")),
new ProductResultDefinition(),
new PrefixFilter(new Term("name", "f")),
new Sort(new SortField("id", SortField.INT, true)),
1
);

Assert.AreEqual(2, result.TotalHits);
}
}
}
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