From 7d6e9f3d681a9ad73ebe857c4f69f700144bcfe1 Mon Sep 17 00:00:00 2001
From: Phan Huy Tran <p.tran@neusta.de>
Date: Wed, 25 Sep 2024 14:05:31 +0200
Subject: [PATCH] Write integration test

---
 .../project/CreateProjectAction.java          |  7 +-
 .../project/CreateProjectActionTest.java      | 70 +++++++++++++++++++
 2 files changed, 73 insertions(+), 4 deletions(-)
 create mode 100644 src/test/java/de/szut/lf8_starter/project/CreateProjectActionTest.java

diff --git a/src/main/java/de/szut/lf8_starter/project/CreateProjectAction.java b/src/main/java/de/szut/lf8_starter/project/CreateProjectAction.java
index c41b134..d54318b 100644
--- a/src/main/java/de/szut/lf8_starter/project/CreateProjectAction.java
+++ b/src/main/java/de/szut/lf8_starter/project/CreateProjectAction.java
@@ -8,10 +8,8 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import jakarta.validation.Valid;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequestMapping(value = "/projects")
@@ -30,6 +28,7 @@ public class CreateProjectAction {
             @ApiResponse(responseCode = "400", description = "invalid JSON posted", content = @Content),
             @ApiResponse(responseCode = "401", description = "not authorized", content = @Content)})
     @PostMapping
+    @ResponseStatus(code = HttpStatus.CREATED)
     public GetProjectDto create(@RequestBody @Valid CreateProjectDto createProjectDto) {
         ProjectEntity projectEntity = this.projectMapper.mapCreateDtoToEntity(createProjectDto);
 
diff --git a/src/test/java/de/szut/lf8_starter/project/CreateProjectActionTest.java b/src/test/java/de/szut/lf8_starter/project/CreateProjectActionTest.java
new file mode 100644
index 0000000..b510ac7
--- /dev/null
+++ b/src/test/java/de/szut/lf8_starter/project/CreateProjectActionTest.java
@@ -0,0 +1,70 @@
+package de.szut.lf8_starter.project;
+
+import org.json.JSONObject;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.web.servlet.MockMvc;
+
+import java.time.LocalDate;
+import java.util.Arrays;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.hamcrest.Matchers.is;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@SpringBootTest
+@AutoConfigureMockMvc(addFilters = false)
+public class CreateProjectActionTest {
+    @Autowired
+    private MockMvc mockMvc;
+    @Autowired
+    private ProjectRepository projectRepository;
+
+    @Test
+    void test() throws Exception {
+        String content = """
+                {
+                   "name": "name",
+                   "leading_employee": 1,
+                   "employees": [2, 3],
+                   "contractor": 4,
+                   "contractorName": "Peter File",
+                   "comment": "goal of project",
+                   "startDate": "01.01.2000",
+                   "plannedEndDate": "01.01.2001"
+                 }
+                """;
+
+        final var contentAsString = this.mockMvc.perform(
+                post("/projects").content(content).contentType(MediaType.APPLICATION_JSON)
+        )
+                .andExpect(status().isCreated())
+                .andExpect(jsonPath("name", is("name")))
+                .andExpect(jsonPath("leadingEmployee", is(0)))
+                .andExpect(jsonPath("employees", is(Arrays.asList(2, 3))))
+                .andExpect(jsonPath("contractor", is(4)))
+                .andExpect(jsonPath("contractorName", is("Peter File")))
+                .andExpect(jsonPath("comment", is("goal of project")))
+                .andExpect(jsonPath("startDate", is("01.01.2000")))
+                .andExpect(jsonPath("plannedEndDate", is("01.01.2001")))
+                .andReturn()
+                .getResponse()
+                .getContentAsString();
+
+            final var id = Long.parseLong(new JSONObject(contentAsString).get("id").toString());
+
+            final var project = this.projectRepository.findById(id);
+            assertThat(project.get().getName()).isEqualTo("name");
+            assertThat(project.get().getLeadingEmployee()).isEqualTo(0);
+            assertThat(project.get().getContractor()).isEqualTo(4);
+            assertThat(project.get().getContractorName()).isEqualTo("Peter File");
+            assertThat(project.get().getComment()).isEqualTo("goal of project");
+            assertThat(project.get().getStartDate()).isEqualTo(LocalDate.of(2000, 1, 1));
+            assertThat(project.get().getPlannedEndDate()).isEqualTo(LocalDate.of(2001, 1, 1));
+    }
+}