Package org.junit.jupiter.params.provider

Class CsvFileArgumentsProvider

java.lang.Object

org.junit.jupiter.params.provider.AnnotationBasedArgumentsProvider<CsvFileSource>

org.junit.jupiter.params.provider.CsvFileArgumentsProvider

All Implemented Interfaces:

java.util.function.Consumer<CsvFileSource>, ArgumentsProvider, AnnotationConsumer<CsvFileSource>

class CsvFileArgumentsProvider
extends AnnotationBasedArgumentsProvider<CsvFileSource>

Since:

5.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	CsvFileArgumentsProvider.CsvParserIterator
private static class	CsvFileArgumentsProvider.DefaultInputStreamProvider
(package private) static interface	CsvFileArgumentsProvider.InputStreamProvider
private static interface	CsvFileArgumentsProvider.Source

Field Summary

Fields

Modifier and Type	Field	Description
private java.nio.charset.Charset	charset
private com.univocity.parsers.csv.CsvParser	csvParser
private CsvFileArgumentsProvider.InputStreamProvider	inputStreamProvider
private int	numLinesToSkip

Constructor Summary

Constructors

Constructor	Description
CsvFileArgumentsProvider()
CsvFileArgumentsProvider(CsvFileArgumentsProvider.InputStreamProvider inputStreamProvider)

Method Summary

Modifier and Type	Method	Description
private com.univocity.parsers.csv.CsvParser	beginParsing(java.io.InputStream inputStream, CsvFileSource csvFileSource)
private java.nio.charset.Charset	getCharsetFrom(CsvFileSource csvFileSource)
protected java.util.stream.Stream<? extends Arguments>	provideArguments(org.junit.jupiter.api.extension.ExtensionContext context, CsvFileSource csvFileSource)	Provide a Stream of Arguments — based on metadata in the provided annotation — to be passed to a @ParameterizedTest method.
private java.util.stream.Stream<Arguments>	toStream(com.univocity.parsers.csv.CsvParser csvParser, CsvFileSource csvFileSource)

Methods inherited from class org.junit.jupiter.params.provider.AnnotationBasedArgumentsProvider

accept, provideArguments

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Consumer

andThen

Field Detail

inputStreamProvider

private final CsvFileArgumentsProvider.InputStreamProvider inputStreamProvider

charset

private java.nio.charset.Charset charset

numLinesToSkip

private int numLinesToSkip

csvParser

private com.univocity.parsers.csv.CsvParser csvParser

Constructor Detail

CsvFileArgumentsProvider

CsvFileArgumentsProvider()

CsvFileArgumentsProvider

CsvFileArgumentsProvider(CsvFileArgumentsProvider.InputStreamProvider inputStreamProvider)

Method Detail

provideArguments

protected java.util.stream.Stream<? extends Arguments> provideArguments(org.junit.jupiter.api.extension.ExtensionContext context,
                                                                        CsvFileSource csvFileSource)

Description copied from class: AnnotationBasedArgumentsProvider

Provide a Stream of Arguments — based on metadata in the provided annotation — to be passed to a @ParameterizedTest method.

Specified by:

provideArguments in class AnnotationBasedArgumentsProvider<CsvFileSource>

Parameters:

context - the current extension context; never null

csvFileSource - the annotation to process; never null

Returns:

a stream of arguments; never null

getCharsetFrom

private java.nio.charset.Charset getCharsetFrom(CsvFileSource csvFileSource)

beginParsing

private com.univocity.parsers.csv.CsvParser beginParsing(java.io.InputStream inputStream,
                                                         CsvFileSource csvFileSource)

toStream

private java.util.stream.Stream<Arguments> toStream(com.univocity.parsers.csv.CsvParser csvParser,
                                                    CsvFileSource csvFileSource)