Add testing for file uploading and correct minors bugs in service

backend/src/test/java/ovh/herisson/Clyde/Endpoints/StorageControllerTest.java

@@ -0,0 +1,103 @@
+package ovh.herisson.Clyde.Endpoints;
+
+import com.github.dockerjava.api.model.ExposedPort;
+import com.github.dockerjava.api.model.HostConfig;
+import com.github.dockerjava.api.model.PortBinding;
+import com.github.dockerjava.api.model.Ports;
+import io.restassured.RestAssured;
+import io.restassured.http.ContentType;
+import org.junit.Assert;
+import org.junit.jupiter.api.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.server.LocalServerPort;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
+import org.springframework.http.MediaType;
+import org.springframework.mock.web.MockMultipartFile;
+import org.testcontainers.containers.PostgreSQLContainer;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+import ovh.herisson.Clyde.ClydeApplication;
+import ovh.herisson.Clyde.EndPoints.StorageController;
+import ovh.herisson.Clyde.Repositories.FileRepository;
+import ovh.herisson.Clyde.Services.StorageService;
+import ovh.herisson.Clyde.Tables.FileType;
+import ovh.herisson.Clyde.Tables.StorageFile;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.ArrayList;
+
+import static io.restassured.RestAssured.with;
+
+@Testcontainers
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+public class StorageControllerTest {
+    @LocalServerPort
+    private Integer port;
+
+    @Autowired
+    private ClydeApplication controller;
+
+    @Autowired
+    private StorageController storageController;
+
+    @Autowired
+    private StorageService storageService;
+    @Autowired
+    private FileRepository fileRepository;
+    @Container
+    @ServiceConnection
+    static PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres:alpine")
+            .withDatabaseName("clyde")
+            .withUsername("devel")
+            .withPassword("devel")
+            .withCreateContainerCmdModifier(cmd -> cmd.withHostConfig(new HostConfig().withPortBindings(new PortBinding(Ports.Binding.bindPort(5432), new ExposedPort(5432)))));
+
+    @BeforeAll
+    static void beforeAll(){
+        postgres.start();
+    }
+
+    @AfterAll
+    static void afterAll(){
+        postgres.stop();
+    }
+
+    @BeforeEach
+    void setup(){
+        RestAssured.baseURI = "http://localhost:" + port;
+    }
+
+    @AfterEach
+    void afterEach(){
+        fileRepository.deleteAll();
+    }
+    @Test
+    public void uploadFileTest() throws IOException {
+        File mmf = new File("test.txt");
+        mmf.createNewFile();
+
+        FileWriter fw = new FileWriter(mmf);
+        fw.write("Ceci est un test");
+        fw.close();
+
+        with().multiPart("file", mmf).pathParam("fileType", FileType.ProfilePicture).when().request("POST", "/upload/{fileType}").then().statusCode(200);
+
+        StorageFile sf = fileRepository.getStorageFileByName("test.txt");
+
+        //On vérifie que le fichier a bien été stocké dans la db
+        Assert.assertFalse(sf == null);
+
+        //On vérifie que le fichier a bel et bien été stocké dans le dossier cdn
+        File extFile = new File(sf.getUrl());
+        Assert.assertTrue(extFile.exists());
+
+        Assert.assertEquals("cdn", extFile.getParent());
+
+        //On delete tranquillement les fichiers (la méthode delete a déja été testée dans StorageServiceTest)
+        storageService.delete(sf);
+        mmf.delete();
+    }
+}