org.junit.jupiter.params.provider.CsvSource Maven / Gradle / Ivy
/*
* Copyright 2015-2018 the original author or authors.
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v2.0 which
* accompanies this distribution and is available at
*
* http://www.eclipse.org/legal/epl-v20.html
*/
package org.junit.jupiter.params.provider;
import static org.apiguardian.api.API.Status.EXPERIMENTAL;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import org.apiguardian.api.API;
/**
* {@code @CsvSource} is an {@link ArgumentsSource} which reads
* comma-separated values (CSV) from one or more supplied
* {@linkplain #value CSV lines}.
*
* The supplied values will be provided as arguments to the
* annotated {@code @ParameterizedTest} method.
*
* @since 5.0
* @see CsvFileSource
* @see org.junit.jupiter.params.provider.ArgumentsSource
* @see org.junit.jupiter.params.ParameterizedTest
*/
@Target({ ElementType.ANNOTATION_TYPE, ElementType.METHOD })
@Retention(RetentionPolicy.RUNTIME)
@Documented
@API(status = EXPERIMENTAL, since = "5.0")
@ArgumentsSource(CsvArgumentsProvider.class)
public @interface CsvSource {
/**
* The CSV lines to use as source of arguments; must not be empty.
*
*
Each value corresponds to a line in a CSV file and will be split using
* the specified {@link #delimiter delimiter}.
*/
String[] value();
/**
* The column delimiter to use when reading the {@linkplain #value lines}.
*
*
Defaults to {@code ','}.
*/
char delimiter() default ',';
}