Class BaseTokenStreamTestCase
Base class for all Lucene unit tests that use Lucene.Net.Analysis.TokenStreams.
When writing unit tests for analysis components, its highly recommended
to use the helper methods here (especially in conjunction with MockAnalyzer or
MockTokenizer), as they contain many assertions and checks to
catch bugs.
Inheritance
System.Object
BaseTokenStreamTestCase
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Assembly: Lucene.Net.TestFramework.dll
Syntax
public abstract class BaseTokenStreamTestCase : LuceneTestCase
Methods
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AssertAnalyzesTo(Analyzer, String, String[])
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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AssertAnalyzesTo(Analyzer, String, String[], Int32[])
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output, int[] posIncrements)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.Int32[] |
posIncrements |
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AssertAnalyzesTo(Analyzer, String, String[], Int32[], Int32[])
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output, int[] startOffsets, int[] endOffsets)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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AssertAnalyzesTo(Analyzer, String, String[], Int32[], Int32[], Int32[])
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output, int[] startOffsets, int[] endOffsets, int[] posIncrements)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.Int32[] |
posIncrements |
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AssertAnalyzesTo(Analyzer, String, String[], Int32[], Int32[], String[], Int32[])
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.String[] |
types |
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System.Int32[] |
posIncrements |
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AssertAnalyzesTo(Analyzer, String, String[], Int32[], Int32[], String[], Int32[], Int32[])
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements, int[] posLengths)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.String[] |
types |
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System.Int32[] |
posIncrements |
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System.Int32[] |
posLengths |
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AssertAnalyzesTo(Analyzer, String, String[], Int32[], Int32[], String[], Int32[], Int32[], Boolean)
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements, int[] posLengths, bool offsetsAreCorrect)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.String[] |
types |
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System.Int32[] |
posIncrements |
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System.Int32[] |
posLengths |
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System.Boolean |
offsetsAreCorrect |
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AssertAnalyzesTo(Analyzer, String, String[], Int32[], Int32[], String[], Int32[], Int32[], Boolean, Byte[][])
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements, int[] posLengths, bool graphOffsetsAreCorrect, byte[][] payloads)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.String[] |
types |
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System.Int32[] |
posIncrements |
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System.Int32[] |
posLengths |
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System.Boolean |
graphOffsetsAreCorrect |
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System.Byte[][] |
payloads |
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AssertAnalyzesTo(Analyzer, String, String[], String[])
Declaration
public static void AssertAnalyzesTo(Analyzer a, string input, string[] output, string[] types)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.String[] |
types |
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AssertAnalyzesToPositions(Analyzer, String, String[], Int32[], Int32[])
Declaration
public static void AssertAnalyzesToPositions(Analyzer a, string input, string[] output, int[] posIncrements, int[] posLengths)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
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System.String |
input |
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System.String[] |
output |
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System.Int32[] |
posIncrements |
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System.Int32[] |
posLengths |
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AssertTokenStreamContents(TokenStream, String[])
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
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System.String[] |
output |
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AssertTokenStreamContents(TokenStream, String[], Int32[])
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] posIncrements)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
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System.String[] |
output |
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System.Int32[] |
posIncrements |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[])
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], Int32[])
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, int[] posIncrements)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.Int32[] |
posIncrements |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], Int32[], Int32[], Nullable<Int32>)
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, int[] posIncrements, int[] posLengths, int? finalOffset)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.Int32[] |
posIncrements |
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System.Int32[] |
posLengths |
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System.Nullable<System.Int32> |
finalOffset |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], Int32[], Nullable<Int32>)
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, int[] posIncrements, int? finalOffset)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.Int32[] |
posIncrements |
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System.Nullable<System.Int32> |
finalOffset |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], Nullable<Int32>)
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, int? finalOffset)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
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System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.Nullable<System.Int32> |
finalOffset |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], String[], Int32[])
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
|
System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
|
System.String[] |
types |
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System.Int32[] |
posIncrements |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], String[], Int32[], Int32[], Nullable<Int32>)
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements, int[] posLengths, int? finalOffset)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
|
System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.String[] |
types |
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System.Int32[] |
posIncrements |
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System.Int32[] |
posLengths |
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System.Nullable<System.Int32> |
finalOffset |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], String[], Int32[], Int32[], Nullable<Int32>, Boolean)
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements, int[] posLengths, int? finalOffset, bool offsetsAreCorrect)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
|
System.String[] |
output |
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System.Int32[] |
startOffsets |
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System.Int32[] |
endOffsets |
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System.String[] |
types |
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System.Int32[] |
posIncrements |
|
System.Int32[] |
posLengths |
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System.Nullable<System.Int32> |
finalOffset |
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System.Boolean |
offsetsAreCorrect |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], String[], Int32[], Int32[], Nullable<Int32>, Boolean[], Boolean)
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements, int[] posLengths, int? finalOffset, bool[] keywordAtts, bool offsetsAreCorrect)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
|
System.String[] |
output |
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System.Int32[] |
startOffsets |
|
System.Int32[] |
endOffsets |
|
System.String[] |
types |
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System.Int32[] |
posIncrements |
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System.Int32[] |
posLengths |
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System.Nullable<System.Int32> |
finalOffset |
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System.Boolean[] |
keywordAtts |
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System.Boolean |
offsetsAreCorrect |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], String[], Int32[], Int32[], Nullable<Int32>, Nullable<Int32>, Boolean[], Boolean, Byte[][])
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements, int[] posLengths, int? finalOffset, int? finalPosInc, bool[] keywordAtts, bool offsetsAreCorrect, byte[][] payloads)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
|
System.String[] |
output |
|
System.Int32[] |
startOffsets |
|
System.Int32[] |
endOffsets |
|
System.String[] |
types |
|
System.Int32[] |
posIncrements |
|
System.Int32[] |
posLengths |
|
System.Nullable<System.Int32> |
finalOffset |
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System.Nullable<System.Int32> |
finalPosInc |
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System.Boolean[] |
keywordAtts |
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System.Boolean |
offsetsAreCorrect |
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System.Byte[][] |
payloads |
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AssertTokenStreamContents(TokenStream, String[], Int32[], Int32[], String[], Int32[], Nullable<Int32>)
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, int[] startOffsets, int[] endOffsets, string[] types, int[] posIncrements, int? finalOffset)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
|
System.String[] |
output |
|
System.Int32[] |
startOffsets |
|
System.Int32[] |
endOffsets |
|
System.String[] |
types |
|
System.Int32[] |
posIncrements |
|
System.Nullable<System.Int32> |
finalOffset |
|
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AssertTokenStreamContents(TokenStream, String[], String[])
Declaration
public static void AssertTokenStreamContents(TokenStream ts, string[] output, string[] types)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.TokenStream |
ts |
|
System.String[] |
output |
|
System.String[] |
types |
|
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CheckAnalysisConsistency(Random, Analyzer, Boolean, String)
Declaration
public static void CheckAnalysisConsistency(Random random, Analyzer a, bool useCharFilter, string text)
Parameters
Type |
Name |
Description |
System.Random |
random |
|
Lucene.Net.Analysis.Analyzer |
a |
|
System.Boolean |
useCharFilter |
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System.String |
text |
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CheckAnalysisConsistency(Random, Analyzer, Boolean, String, Boolean)
Declaration
public static void CheckAnalysisConsistency(Random random, Analyzer a, bool useCharFilter, string text, bool offsetsAreCorrect)
Parameters
Type |
Name |
Description |
System.Random |
random |
|
Lucene.Net.Analysis.Analyzer |
a |
|
System.Boolean |
useCharFilter |
|
System.String |
text |
|
System.Boolean |
offsetsAreCorrect |
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CheckOneTerm(Analyzer, String, String)
Simple utility method for testing stemmers
Declaration
public static void CheckOneTerm(Analyzer a, string input, string expected)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
|
System.String |
input |
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System.String |
expected |
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CheckRandomData(Random, Analyzer, Int32)
Utility method for blasting tokenstreams with data to make sure they don't do anything crazy
Declaration
public static void CheckRandomData(Random random, Analyzer a, int iterations)
Parameters
Type |
Name |
Description |
System.Random |
random |
|
Lucene.Net.Analysis.Analyzer |
a |
|
System.Int32 |
iterations |
|
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CheckRandomData(Random, Analyzer, Int32, Boolean)
Utility method for blasting tokenstreams with data to make sure they don't do anything crazy
Declaration
public static void CheckRandomData(Random random, Analyzer a, int iterations, bool simple)
Parameters
Type |
Name |
Description |
System.Random |
random |
|
Lucene.Net.Analysis.Analyzer |
a |
|
System.Int32 |
iterations |
|
System.Boolean |
simple |
true if only ascii strings will be used (try to avoid)
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CheckRandomData(Random, Analyzer, Int32, Int32)
Utility method for blasting tokenstreams with data to make sure they don't do anything crazy
Declaration
public static void CheckRandomData(Random random, Analyzer a, int iterations, int maxWordLength)
Parameters
Type |
Name |
Description |
System.Random |
random |
|
Lucene.Net.Analysis.Analyzer |
a |
|
System.Int32 |
iterations |
|
System.Int32 |
maxWordLength |
|
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CheckRandomData(Random, Analyzer, Int32, Int32, Boolean)
Declaration
public static void CheckRandomData(Random random, Analyzer a, int iterations, int maxWordLength, bool simple)
Parameters
Type |
Name |
Description |
System.Random |
random |
|
Lucene.Net.Analysis.Analyzer |
a |
|
System.Int32 |
iterations |
|
System.Int32 |
maxWordLength |
|
System.Boolean |
simple |
|
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CheckRandomData(Random, Analyzer, Int32, Int32, Boolean, Boolean)
Declaration
public static void CheckRandomData(Random random, Analyzer a, int iterations, int maxWordLength, bool simple, bool offsetsAreCorrect)
Parameters
Type |
Name |
Description |
System.Random |
random |
|
Lucene.Net.Analysis.Analyzer |
a |
|
System.Int32 |
iterations |
|
System.Int32 |
maxWordLength |
|
System.Boolean |
simple |
|
System.Boolean |
offsetsAreCorrect |
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Escape(String)
Declaration
public static string Escape(string s)
Parameters
Type |
Name |
Description |
System.String |
s |
|
Returns
Type |
Description |
System.String |
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NewAttributeFactory()
Returns a random Lucene.Net.Util.AttributeSource.AttributeFactory impl
Declaration
public static AttributeSource.AttributeFactory NewAttributeFactory()
Returns
Type |
Description |
Lucene.Net.Util.AttributeSource.AttributeFactory |
|
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NewAttributeFactory(Random)
Returns a random Lucene.Net.Util.AttributeSource.AttributeFactory impl
Declaration
public static AttributeSource.AttributeFactory NewAttributeFactory(Random random)
Parameters
Type |
Name |
Description |
System.Random |
random |
|
Returns
Type |
Description |
Lucene.Net.Util.AttributeSource.AttributeFactory |
|
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ToDot(Analyzer, String)
Declaration
protected virtual string ToDot(Analyzer a, string inputText)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
|
System.String |
inputText |
|
Returns
Type |
Description |
System.String |
|
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ToDotFile(Analyzer, String, String)
Declaration
protected virtual void ToDotFile(Analyzer a, string inputText, string localFileName)
Parameters
Type |
Name |
Description |
Lucene.Net.Analysis.Analyzer |
a |
|
System.String |
inputText |
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System.String |
localFileName |
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See Also