Added resource tests

src/main/java/cz/fi/muni/pa165/seminar4/group7/secretservice/entity/Resource.java

@@ -5,10 +5,7 @@ import lombok.Getter;
 import lombok.Setter;
 import lombok.experimental.Accessors;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
+import javax.persistence.*;
 
 /**
  * Entity representing a resource that is needed for completing a mission.
@@ -25,7 +22,7 @@ public class Resource extends BaseEntity {
     @Column(nullable = false)
     private String name;
 
-   @ManyToOne
+   @ManyToOne(cascade = CascadeType.ALL)
    @JoinColumn(name = "mission_id")
    private Mission mission;
 

src/test/java/cz/fi/muni/pa165/seminar4/group7/secretservice/dao/ResourceTest.java

+package cz.fi.muni.pa165.seminar4.group7.secretservice.dao;
+
+import cz.fi.muni.pa165.seminar4.group7.secretservice.entity.Country;
+import cz.fi.muni.pa165.seminar4.group7.secretservice.entity.Mission;
+import cz.fi.muni.pa165.seminar4.group7.secretservice.entity.Resource;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import javax.transaction.Transactional;
+import java.sql.Date;
+import java.util.Calendar;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * @author Milan Mozolak
+ */
+@SpringBootTest
+@Transactional
+class ResourceTest {
+
+    @Autowired
+    private ResourceDao resourceDao;
+
+    @BeforeEach
+    private void reset() {
+        resourceDao.deleteAll();
+    }
+
+    private Resource createNewResource() {
+        return new Resource()
+                .setName("Explosives");
+    }
+
+    private Country createNewCountry() {
+        return new Country()
+                .setCode("US")
+                .setCommunications("Everything.")
+                .setDemographics("Americans.")
+                .setEconomy("Big.")
+                .setGovernment("Blue or red.")
+                .setMilitary("Even bigger.")
+                .setName("America, hell yeah!")
+                .setGeography("Smaller than widely believed.");
+    }
+
+    private Mission createMission() {
+        return new Mission()
+                .setCountry(createNewCountry())
+                .setDuration(10)
+                .setObjective("Retrieve bomb plans. Failure is not an option.")
+                .setStart(new Date(Calendar.getInstance().getTime().getTime()));
+    }
+
+    @Test
+    void create() {
+        assertThat(resourceDao.findAll()).isEmpty();
+
+        resourceDao.save(createNewResource());
+        assertThat(resourceDao.findAll()).hasSize(1);
+    }
+
+    @Test
+    void findByIdExisting() {
+        var resource = createNewResource();
+        resourceDao.save(resource);
+
+        var find = resourceDao.findById(resource.getId());
+        assertThat(find).isPresent();
+    }
+
+    @Test
+    void findByIdNonExisting() {
+        assertThat(resourceDao.findAll()).isEmpty();
+
+        var find = resourceDao.findById("123");
+        assertThat(find).isEmpty();
+    }
+
+    @Test
+    void findAll() {
+        for (int i = 1; i < 10; i++) {
+            resourceDao.save(createNewResource());
+            assertThat(resourceDao.findAll()).hasSize(i);
+        }
+    }
+
+    @Test
+    void update() {
+        var r1 = createNewResource();
+        resourceDao.save(r1);
+        var r2 = resourceDao.findById(r1.getId());
+        assertThat(r2).isNotEmpty();
+        assertEquals(r1.getName(), r2.get().getName());
+
+        r1.setName("Bombs");
+        resourceDao.save(r1);
+
+        var r3 = resourceDao.findById(r1.getId());
+        assertThat(r3).isNotEmpty();
+        assertEquals(r1.getName(), r3.get().getName());
+        assertEquals(r1.getName(), r2.get().getName());
+    }
+
+    @Test
+    void delete() {
+        var resource = createNewResource();
+
+        resourceDao.save(resource);
+        assertThat(resourceDao.findAll()).hasSize(1);
+
+        resourceDao.delete(resource);
+        assertThat(resourceDao.findAll()).isEmpty();
+    }
+
+    @Test
+    void createDuplicate() {
+        var resource = createNewResource();
+        resourceDao.save(resource);
+        assertThat(resourceDao.findAll()).hasSize(1);
+
+        var resource2 = resourceDao.findById(resource.getId());
+        assertThat(resource2).isPresent();
+        resourceDao.save(resource2.get());
+
+        assertEquals(resource.getId(), resource2.get().getId());
+        assertThat(resourceDao.findAll()).hasSize(1);
+    }
+
+    @Test
+    void mission() {
+        var mission = createMission();
+        var resource = createNewResource();
+        resource.setMission(mission);
+        resourceDao.save(resource);
+
+        var resource2 = resourceDao.findById(resource.getId());
+        assertThat(resource2).isPresent();
+        assertEquals(mission, resource2.get().getMission());
+    }
+}