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Testing Elasticsearch Product Operations in mall

This test suite verifies the Elasticsearch integration functionality in the Mall Search application, focusing on product data indexing and mapping operations. It demonstrates Spring Boot’s testing capabilities with Elasticsearch and validates core search functionality.

Test Coverage Overview

The test suite covers essential Elasticsearch operations for the product search functionality.

Key areas tested include:

Application context loading verification
Product list retrieval from Elasticsearch
Elasticsearch mapping configuration for products

Integration points focus on the EsProductDao and ElasticsearchRestTemplate interactions.

Implementation Analysis

The testing approach utilizes Spring Boot’s testing framework with JUnit Jupiter, leveraging dependency injection for Elasticsearch components.

The implementation demonstrates:

Spring Boot test context configuration
Elasticsearch REST client integration
Product mapping operations using IndexOperations

Technical Details

Testing tools and configuration:

JUnit Jupiter test framework
Spring Boot Test annotations (@SpringBootTest)
Elasticsearch REST client template
EsProductDao for data access
IndexOperations for mapping management

Best Practices Demonstrated

The test suite exemplifies clean testing practices with proper separation of concerns.

Notable practices include:

Isolated test methods for specific functionality
Proper dependency injection using @Autowired
Clear test method naming conventions
Comprehensive mapping verification

macrozheng/mall

mall-search/src/test/java/com/macro/mall/search/MallSearchApplicationTests.java

            
package com.macro.mall.search;

import com.macro.mall.search.dao.EsProductDao;
import com.macro.mall.search.domain.EsProduct;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.elasticsearch.core.ElasticsearchRestTemplate;
import org.springframework.data.elasticsearch.core.IndexOperations;
import org.springframework.test.context.junit4.SpringRunner;

import java.util.List;
import java.util.Map;

@SpringBootTest
public class MallSearchApplicationTests {
    @Autowired
    private EsProductDao productDao;
    @Autowired
    private ElasticsearchRestTemplate elasticsearchTemplate;
    @Test
    public void contextLoads() {
    }
    @Test
    public void testGetAllEsProductList(){
        List<EsProduct> esProductList = productDao.getAllEsProductList(null);
        System.out.print(esProductList);
    }
    @Test
    public void testEsProductMapping(){
        IndexOperations indexOperations = elasticsearchTemplate.indexOps(EsProduct.class);
        indexOperations.putMapping(indexOperations.createMapping(EsProduct.class));
        Map mapping = indexOperations.getMapping();
        System.out.println(mapping);
    }

}