C# Class Lucene.Net.Search.SearchEquivalenceTestBase

Simple base class for checking search equivalence. Extend it, and write tests that create #randomTerm()s (all terms are single characters a-z), and use #assertSameSet(Query, Query) and #assertSubsetOf(Query, Query)

Inheritance: Lucene.Net.Util.LuceneTestCase

Show file Open project: apache/lucenenet

Protected Properties

Property	Type	Description
Analyzer	Analyzer
Directory	Directory
Reader	IndexReader
S1	IndexSearcher
Stopword	string

Public Methods

Method	Description
AssertSameSet ( Query q1, Query q2 ) : void	Asserts that the documents returned by `q1` are the same as of those returned by `q2`
AssertSubsetOf ( Query q1, Query q2 ) : void	Asserts that the documents returned by `q1` are a subset of those returned by `q2`

Protected Methods

Method	Description
AssertSubsetOf ( Query q1, Query q2, Filter filter ) : void	Asserts that the documents returned by `q1` are a subset of those returned by `q2`. Both queries will be filtered by `filter`
RandomFilter ( ) : Filter	Returns a random filter over the document set
RandomTerm ( ) : Term	returns a term suitable for searching. terms are single characters in lowercase (a-z)

Private Methods

Method	Description
AfterClass ( ) : void
BeforeClass ( ) : void
RandomChar ( ) : char	returns random character (a-z)
RandomFieldContents ( ) : string	populate a field with random contents. terms should be single characters in lowercase (a-z) tokenization can be assumed to be on whitespace.

Method Details

AssertSameSet() public method

Asserts that the documents returned by q1 are the same as of those returned by q2

public AssertSameSet ( Query q1, Query q2 ) : void
q1	Query
q2	Query
return	void

AssertSubsetOf() public method

Asserts that the documents returned by q1 are a subset of those returned by q2

public AssertSubsetOf ( Query q1, Query q2 ) : void
q1	Query
q2	Query
return	void

AssertSubsetOf() protected method

Asserts that the documents returned by q1 are a subset of those returned by q2. Both queries will be filtered by filter

protected AssertSubsetOf ( Query q1, Query q2, Filter filter ) : void
q1	Query
q2	Query
filter	Filter
return	void

RandomFilter() protected method

Returns a random filter over the document set

protected RandomFilter ( ) : Filter
return	Filter

RandomTerm() protected method

returns a term suitable for searching. terms are single characters in lowercase (a-z)

protected RandomTerm ( ) : Term
return	Term

Property Details

Analyzer protected static property

protected static Analyzer Analyzer
return	Analyzer

Directory protected static property

protected static Directory Directory
return	Directory

Reader protected static property

protected static IndexReader Reader
return	IndexReader

S1 protected static property

protected static IndexSearcher,Lucene.Net.Search S1
return	IndexSearcher

Stopword protected static property

protected static string Stopword
return	string