From 1226b4f51f9440c82dc80516b360ddd72c78a437 Mon Sep 17 00:00:00 2001
From: Hendrik Jungnitsch <hendrik.jungnitsch@gedoplan.de>
Date: Mo, 19 Sep 2022 18:06:56 +0200
Subject: [PATCH] exercise

---
 src/test/java/de/gedoplan/seminar/sbt/sbtrestexercise/Exercise01Test.java |   30 ++++++++++
 src/test/java/de/gedoplan/seminar/sbt/sbtrestexercise/Exercise02Test.java |   94 +++++++++++++++++++++++++++++++
 2 files changed, 124 insertions(+), 0 deletions(-)

diff --git a/src/test/java/de/gedoplan/seminar/sbt/sbtrestexercise/Exercise01Test.java b/src/test/java/de/gedoplan/seminar/sbt/sbtrestexercise/Exercise01Test.java
new file mode 100644
index 0000000..0d39eb2
--- /dev/null
+++ b/src/test/java/de/gedoplan/seminar/sbt/sbtrestexercise/Exercise01Test.java
@@ -0,0 +1,30 @@
+package de.gedoplan.seminar.sbt.sbtrestexercise;
+
+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.test.web.servlet.MockMvc;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+public class Exercise01Test {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Test
+    public void testGetAll() throws Exception {
+        mockMvc.perform(get("/personen"))
+                .andExpect(jsonPath("$.size()").value(2));
+    }
+
+    @Test
+    public void testGetById() throws Exception {
+        mockMvc.perform(get("/personen/{id}",2))
+                .andExpect(jsonPath("$.name").value("Musterfrau"));
+    }
+}
diff --git a/src/test/java/de/gedoplan/seminar/sbt/sbtrestexercise/Exercise02Test.java b/src/test/java/de/gedoplan/seminar/sbt/sbtrestexercise/Exercise02Test.java
new file mode 100644
index 0000000..aba494c
--- /dev/null
+++ b/src/test/java/de/gedoplan/seminar/sbt/sbtrestexercise/Exercise02Test.java
@@ -0,0 +1,94 @@
+package de.gedoplan.seminar.sbt.sbtrestexercise;
+
+import com.jayway.jsonpath.JsonPath;
+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.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.test.web.servlet.MockMvc;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+public class Exercise02Test {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Test
+    public void testPut() throws Exception {
+        mockMvc.perform(put("/personen/{id}",1)
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(MUSTERMANN_JSON))
+                .andExpect(status().is(HttpStatus.NO_CONTENT.value()));
+        mockMvc.perform(get("/personen/{id}",1))
+                .andExpect(jsonPath("$.firstname").value("Maximilian"));
+    }
+
+    @Test
+    public void testPutNonMatchingId() throws Exception {
+        mockMvc.perform(put("/personen/{id}",2)
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(MUSTERMANN_JSON))
+                .andExpect(status().is(HttpStatus.BAD_REQUEST.value()));
+    }
+
+    @Test
+    public void testPutNotFound() throws Exception {
+        mockMvc.perform(put("/personen/{id}",10)
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(MUSTERMANN_ID10_JSON))
+                .andExpect(status().is(HttpStatus.NOT_FOUND.value()));
+    }
+
+    @Test
+    public void testDelete() throws Exception {
+        String responseBody = mockMvc.perform(get("/personen"))
+                .andExpect(status().is(HttpStatus.OK.value())).andReturn().getResponse().getContentAsString();
+        Integer count = JsonPath.read(responseBody,"$.size()");
+
+        mockMvc.perform(delete("/personen/{id}",2))
+                .andExpect(status().is(HttpStatus.OK.value()));
+        mockMvc.perform(get("/personen"))
+                .andExpect(jsonPath("$.size()").value(count-1));
+    }
+
+    @Test
+    public void testPost() throws Exception {
+        String location = mockMvc.perform(post("/personen")
+                        .contentType(MediaType.APPLICATION_JSON).content(
+                                """
+                                        {
+                                          "name": "Test",
+                                          "firstname": "Test"
+                                        }"""))
+                .andExpect(status().is(HttpStatus.CREATED.value()))
+                .andReturn().getResponse().getHeader("location");
+
+        mockMvc.perform(get(location))
+                .andExpect(jsonPath("$.name").value("Test"));
+    }
+
+    private static String MUSTERMANN_JSON =
+            """
+            {
+              "id": "1",
+              "name": "Mustermann",
+              "firstname": "Maximilian"
+            }
+            """;
+
+    private static String MUSTERMANN_ID10_JSON =
+            """
+            {
+              "id": "10",
+              "name": "Mustermann",
+              "firstname": "Maximilian"
+            }
+            """;
+}

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