BAEL - 1916 (#4705)

* BAEL - 1916

* BAEL - 1916

Added JUnit tests

* BAEL-1916

Renamed the project

* Renamed the project

spring-security-angular/server/src/test/java/com/baeldung/springbootsecurityrest/BasicAuthConfigurationIntegrationTest.java

@@ -0,0 +1,87 @@
+package com.baeldung.springbootsecurityrest;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.context.embedded.LocalServerPort;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import com.baeldung.springbootsecurityrest.basicauth.SpringBootSecurityApplication;
+import com.baeldung.springbootsecurityrest.vo.User;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(webEnvironment = RANDOM_PORT, classes = SpringBootSecurityApplication.class)
+public class BasicAuthConfigurationIntegrationTest {
+
+    TestRestTemplate restTemplate;
+    URL base;
+
+    @LocalServerPort int port;
+
+    @Before
+    public void setUp() throws MalformedURLException {
+        restTemplate = new TestRestTemplate("user", "password");
+        base = new URL("http://localhost:" + port);
+    }
+
+    @Test
+    public void givenCorrectCredentials_whenLogin_ThenSuccess() throws IllegalStateException, IOException {
+    	restTemplate = new TestRestTemplate();
+    	User user = new User();
+    	user.setUserName("user");
+    	user.setPassword("password");
+        ResponseEntity<String> response = restTemplate.postForEntity(base.toString()+"/login",user, String.class);
+
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+        assertTrue(response
+          .getBody()
+          .contains("true"));
+    }
+    
+    @Test
+    public void givenWrongCredentials_whenLogin_ThenReturnFalse() throws IllegalStateException, IOException {
+    	restTemplate = new TestRestTemplate();
+    	User user = new User();
+    	user.setUserName("user");
+    	user.setPassword("wrongpassword");
+        ResponseEntity<String> response = restTemplate.postForEntity(base.toString()+"/login",user, String.class);
+
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+        assertTrue(response
+          .getBody()
+          .contains("false"));
+    }
+    
+    @Test
+    public void givenLoggedInUser_whenRequestsHomePage_ThenSuccess() throws IllegalStateException, IOException {
+        ResponseEntity<String> response = restTemplate.getForEntity(base.toString()+"/user", String.class);
+
+        assertEquals(HttpStatus.OK, response.getStatusCode());
+        assertTrue(response
+          .getBody()
+          .contains("user"));
+    }
+
+    @Test
+    public void givenWrongCredentials_whenRequestsHomePage_ThenUnauthorized() throws IllegalStateException, IOException {
+        restTemplate = new TestRestTemplate("user", "wrongpassword");
+        ResponseEntity<String> response = restTemplate.getForEntity(base.toString()+"/user", String.class);
+
+        assertEquals(HttpStatus.UNAUTHORIZED, response.getStatusCode());
+        assertTrue(response
+          .getBody()
+          .contains("Unauthorized"));
+    }
+}