Class CsvArgumentsProvider
- java.lang.Object
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- org.junit.jupiter.params.provider.AnnotationBasedArgumentsProvider<CsvSource>
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- org.junit.jupiter.params.provider.CsvArgumentsProvider
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- All Implemented Interfaces:
java.util.function.Consumer<CsvSource>
,ArgumentsProvider
,AnnotationConsumer<CsvSource>
class CsvArgumentsProvider extends AnnotationBasedArgumentsProvider<CsvSource>
- Since:
- 5.0
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Field Summary
Fields Modifier and Type Field Description private com.univocity.parsers.csv.CsvParser
csvParser
private static java.lang.String
LINE_SEPARATOR
private java.util.Set<java.lang.String>
nullValues
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Constructor Summary
Constructors Constructor Description CsvArgumentsProvider()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) static java.lang.String[]
getHeaders(com.univocity.parsers.csv.CsvParser csvParser)
(package private) static java.lang.RuntimeException
handleCsvException(java.lang.Throwable throwable, java.lang.annotation.Annotation annotation)
private java.util.stream.Stream<Arguments>
parseTextBlock(CsvSource csvSource)
private java.util.stream.Stream<Arguments>
parseValueArray(CsvSource csvSource)
(package private) static Arguments
processCsvRecord(java.lang.Object[] csvRecord, java.util.Set<java.lang.String> nullValues, boolean useHeadersInDisplayName, java.lang.String[] headers)
Processes custom null values, supports wrapping of column values inNamed
if necessary (for CSV header support), and returns the CSV record wrapped in anArguments
instance.protected java.util.stream.Stream<? extends Arguments>
provideArguments(org.junit.jupiter.api.extension.ExtensionContext context, CsvSource csvSource)
Provide aStream
ofArguments
— based on metadata in the provided annotation — to be passed to a@ParameterizedTest
method.-
Methods inherited from class org.junit.jupiter.params.provider.AnnotationBasedArgumentsProvider
accept, provideArguments
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Field Detail
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LINE_SEPARATOR
private static final java.lang.String LINE_SEPARATOR
- See Also:
- Constant Field Values
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nullValues
private java.util.Set<java.lang.String> nullValues
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csvParser
private com.univocity.parsers.csv.CsvParser csvParser
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Method Detail
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provideArguments
protected java.util.stream.Stream<? extends Arguments> provideArguments(org.junit.jupiter.api.extension.ExtensionContext context, CsvSource csvSource)
Description copied from class:AnnotationBasedArgumentsProvider
Provide aStream
ofArguments
— based on metadata in the provided annotation — to be passed to a@ParameterizedTest
method.- Specified by:
provideArguments
in classAnnotationBasedArgumentsProvider<CsvSource>
- Parameters:
context
- the current extension context; nevernull
csvSource
- the annotation to process; nevernull
- Returns:
- a stream of arguments; never
null
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getHeaders
static java.lang.String[] getHeaders(com.univocity.parsers.csv.CsvParser csvParser)
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processCsvRecord
static Arguments processCsvRecord(java.lang.Object[] csvRecord, java.util.Set<java.lang.String> nullValues, boolean useHeadersInDisplayName, java.lang.String[] headers)
Processes custom null values, supports wrapping of column values inNamed
if necessary (for CSV header support), and returns the CSV record wrapped in anArguments
instance.
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handleCsvException
static java.lang.RuntimeException handleCsvException(java.lang.Throwable throwable, java.lang.annotation.Annotation annotation)
- Returns:
- this method always throws an exception and therefore never
returns anything; the return type is merely present to allow this
method to be supplied as the operand in a
throw
statement
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