Exercice3ApplicationTests.java

package com.retengr.exercice3;

import com.retengr.main.Main;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.http.MediaType;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;
import org.springframework.web.context.WebApplicationContext;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
import static org.springframework.test.web.servlet.setup.MockMvcBuilders.*;
import java.nio.charset.Charset;
import java.util.List;

@RunWith(SpringRunner.class)
@SpringBootTest(classes = {Main.class})
@WebAppConfiguration
public class Exercice3ApplicationTests {

	private MediaType contentType = new MediaType(MediaType.TEXT_PLAIN.getType(),
			MediaType.TEXT_PLAIN.getSubtype(),
			Charset.forName("ISO-8859-1"));

	private MediaType contentType_json = new MediaType(MediaType.APPLICATION_JSON.getType(),
			MediaType.APPLICATION_JSON.getSubtype(),
			Charset.forName("utf8"));

	private MockMvc mockMvc;


	@Autowired
	private WebApplicationContext webApplicationContext;


	@Before
	public void setup() throws Exception {
		this.mockMvc = webAppContextSetup(webApplicationContext).build();
	}

	@Test
	public void testHello() throws Exception {
		MvcResult result = mockMvc.perform(get("/hello?name=Denis"))
				.andExpect(status().isOk())
				.andExpect(content().contentType(contentType))
				.andReturn();
		Assert.assertEquals(result.getResponse().getContentAsString(),"Hello Denis");
	}


	@Test
	public void testListClient() throws Exception {
		 mockMvc.perform(get("/banque/clients"))
				.andExpect(status().isOk())
				.andExpect(content().contentType(contentType_json))
				.andExpect(content().json("[{\"id\":0,\"nom\":\"Durand\",\"prenom\":\"Pierre\"},{\"id\":1,\"nom\":\"Dupond\",\"prenom\":\"Paul\"}]"));

	}
}