public void ASearchCanOrderByMultipleFields()
{
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions(null, null, true);
User jc = new User()
{
FirstName = "John",
Surname = "Chapman",
JobTitle = "Test Engineer",
IndexId = Guid.NewGuid(),
Email = "*****@*****.**"
};
searchProvider.Initialize(options, context);
context.Users.Add(jc);
context.SaveChanges();
searchProvider.CreateIndex();
SearchOptions search = new SearchOptions("John", "FirstName", 1000, null, null, "Surname,JobTitle");
var results = searchProvider.ScoredSearch <User>(search);
var topResult = results.Results[0];
var secondResult = results.Results[1];
Assert.AreEqual("Sales Associate", topResult.Entity.JobTitle);
Assert.AreEqual("Test Engineer", secondResult.Entity.JobTitle);
searchProvider.DeleteIndex();
}
public void SkipAndTakeWorkWhenSearchingUsingAContextProvider()
{
InitializeContext();
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions {
UseRamDirectory = true
};
searchProvider.Initialize(options, context);
searchProvider.CreateIndex();
SearchOptions searchOptions = new SearchOptions("John", "FirstName");
// test
var initialResults = searchProvider.ScoredSearch <User>(searchOptions);
int lastId = initialResults.Results[4].Entity.Id;
Assert.Equal(5, initialResults.TotalHits);
Assert.Equal(5, initialResults.Results.Count());
searchOptions.Skip = 4;
searchOptions.Take = 1;
var subResults = searchProvider.ScoredSearch <User>(searchOptions);
Assert.Equal(5, subResults.TotalHits);
Assert.Equal(1, subResults.Results.Count());
Assert.Equal(lastId, subResults.Results.First().Entity.Id);
// cleanup
searchProvider.DeleteIndex();
}
public void AScoredSearchWillOrderByRelevence()
{
InitializeContext();
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions {
UseRamDirectory = true
};
searchProvider.Initialize(options, context);
searchProvider.CreateIndex();
SearchOptions searchOptions = new SearchOptions("Jeremy Burns", "FirstName,Surname");
var results = searchProvider.ScoredSearch <User>(searchOptions);
var first = results.Results.First().Entity;
var highest = results.Results.First().Score;
var lowest = results.Results.Last().Score;
Assert.True(highest > lowest);
Assert.Equal("Jeremy", first.FirstName);
Assert.Equal("Burns", first.Surname);
searchProvider.DeleteIndex();
}
public void AContextProviderCanIndexADatabase()
{
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions(null, null, true);
searchProvider.Initialize(options, context);
searchProvider.CreateIndex();
Assert.AreEqual(2000, searchProvider.IndexCount);
// cleanup
searchProvider.DeleteIndex();
}
public void AContextProviderCanIndexADatabase()
{
InitializeContext();
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions {
UseRamDirectory = true
};
searchProvider.Initialize(options, context);
searchProvider.CreateIndex();
Assert.Equal(2000, searchProvider.IndexCount);
// cleanup
searchProvider.DeleteIndex();
}
public void AContextCanBeSearchedUsingAContextProvider()
{
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions(null, null, true);
searchProvider.Initialize(options, context);
searchProvider.CreateIndex();
SearchOptions searchOptions = new SearchOptions("John", "FirstName");
// test
var results = searchProvider.ScoredSearch <User>(searchOptions);
Assert.AreEqual(5, results.TotalHits);
// cleanup
searchProvider.DeleteIndex();
}
public void ASearchWillReturnTheSameResultsAsAScoredSearch()
{
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions(null, null, true);
searchProvider.Initialize(options, context);
searchProvider.CreateIndex();
SearchOptions searchOptions = new SearchOptions("Joh*", "FirstName");
// test
var results = searchProvider.Search <User>(searchOptions);
Assert.AreEqual(10, results.TotalHits);
// cleanup
searchProvider.DeleteIndex();
}
public void ASearchWillStillOrderByRelevence()
{
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions(null, null, true);
searchProvider.Initialize(options, context);
searchProvider.CreateIndex();
SearchOptions searchOptions = new SearchOptions("Jeremy Burns", "FirstName,Surname");
var results = searchProvider.Search <User>(searchOptions);
var first = results.Results.First();
Assert.AreEqual("Jeremy", first.FirstName);
Assert.AreEqual("Burns", first.Surname);
searchProvider.DeleteIndex();
}
public void AContextCanBeSearchedUsingAWildCard()
{
InitializeContext();
SearchableContextProvider <TestDbContext> searchProvider = new SearchableContextProvider <TestDbContext>();
LuceneIndexerOptions options = new LuceneIndexerOptions {
UseRamDirectory = true
};
searchProvider.Initialize(options, context);
searchProvider.CreateIndex();
SearchOptions searchOptions = new SearchOptions("Joh*", "FirstName");
// test
var results = searchProvider.ScoredSearch <User>(searchOptions);
PrintResult(results);
Assert.Equal(10, results.TotalHits);
// cleanup
searchProvider.DeleteIndex();
}