Junit 多组测试数据测试

使用 Junit 指定多组测试数据进行测试。

测试方法使用的 SHA3Utils 代码仓库地址: java-core

Parameterized 测试

批量指定多个待测参数, 按数据逐一测试


import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;

import java.util.Arrays;
import java.util.List;

/**
 * Description: JunitTest 批量指定多个待测参数, 按数据逐一测试
 * 

Blog: http://blog.wxcsdb88.com

* * @author wxcsdb88 * @since 2017-12-10 00:21 **/ @RunWith(Parameterized.class) public class JunitTestParameterizeDemo { private String input; public JunitTestParameterizeDemo(String input) { this.input = input; } @Parameterized.Parameters public static List getParams() { return Arrays.asList("hello", "hi", "good morning", "how are you"); } @Test public void sha224() throws Exception { String result = SHA3Utils.sha224(input); System.out.println(String.format("input is %s, SHA3-224 output: %s", input, result)); } @Test public void sha256() throws Exception { String result = SHA3Utils.sha256(input); System.out.println(String.format("input is %s, SHA3-256 output: %s", input, result)); } @Test public void sha384() throws Exception { String result = SHA3Utils.sha384(input); System.out.println(String.format("input is %s, SHA3-384 output: %s", input, result)); } @Test public void sha512() throws Exception { String result = SHA3Utils.sha512(input); System.out.println(String.format("input is %s, SHA3-512 output: %s", input, result)); } }

Theories 测试

提供一组参数的排列组合值作为待测试方法的输入参数, 按照方法逐一测试


import org.junit.experimental.theories.DataPoints;
import org.junit.experimental.theories.Theories;
import org.junit.experimental.theories.Theory;
import org.junit.runner.RunWith;

/**
 * Description: theories 提供一组参数的排列组合值作为待测试方法的输入参数, 按照方法逐一测试
 * 

Blog: http://blog.wxcsdb88.com

* * @author wxcsdb88 * @since 2017-12-10 00:21 **/ @RunWith(Theories.class) public class JUnitTestDemoTheories { @DataPoints public static String[] inputs = {"hello", "hi", "good morning", "how are you"}; @Theory public void sha224Theories(String input) throws Exception { String result = SHA3Utils.sha224(input); System.out.println(String.format("input is %s, SHA3-224 output: %s", input, result)); } @Theory public void sha256(String input) throws Exception { String result = SHA3Utils.sha256(input); System.out.println(String.format("input is %s, SHA3-256 output: %s", input, result)); } @Theory public void sha384(String input) throws Exception { String result = SHA3Utils.sha384(input); System.out.println(String.format("input is %s, SHA3-384 output: %s", input, result)); } @Theory public void sha512(String input) throws Exception { String result = SHA3Utils.sha512(input); System.out.println(String.format("input is %s, SHA3-512 output: %s", input, result)); } }

转载于:https://blog.51cto.com/xinbaby88/2051139

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