dev/codeforces/ Добавил тесты для TeamMapper

Author: AlexanderGarifullin

src/main/java/com/cf/cfteam/utils/codeforces/mappers/TeamMapper.java

@@ -22,7 +22,7 @@ public TeamResponse fromEntityToResponse(Team team) {
         List<PlayerResponse> convertedPlayers = new ArrayList<>();
         Double teamRating = 0.;
 
-        if (team.getPlayers() != null) {
+        if (team.getPlayers() != null && !team.getPlayers().isEmpty()) {
             convertedPlayers = team.getPlayers().stream()
                     .map(playerMapper::fromEntityToResponse)
                     .toList();

…am/utils/codeforces/GroupMapperTest.java …/codeforces/mappers/GroupMapperTest.javasrc/test/java/com/cf/cfteam/utils/codeforces/GroupMapperTest.java renamed to src/test/java/com/cf/cfteam/utils/codeforces/mappers/GroupMapperTest.java src/test/java/com/cf/cfteam/utils/codeforces/GroupMapperTest.java renamed to src/test/java/com/cf/cfteam/utils/codeforces/mappers/GroupMapperTest.java

@@ -1,18 +1,13 @@
-package com.cf.cfteam.utils.codeforces;
+package com.cf.cfteam.utils.codeforces.mappers;
 
 import com.cf.cfteam.models.entities.codeforces.Group;
 import com.cf.cfteam.models.entities.security.Role;
 import com.cf.cfteam.models.entities.security.User;
 import com.cf.cfteam.transfer.payloads.codeforces.GroupPayload;
-import com.cf.cfteam.utils.codeforces.mappers.GroupMapper;
-import com.cf.cfteam.utils.codeforces.mappers.TeamMapper;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
-import org.mockito.Spy;
 import org.mockito.junit.jupiter.MockitoExtension;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.ActiveProfiles;
 
 import static org.assertj.core.api.Assertions.assertThat;

src/test/java/com/cf/cfteam/utils/codeforces/mappers/TeamMapperTest.java

@@ -0,0 +1,89 @@
+package com.cf.cfteam.utils.codeforces.mappers;
+
+import com.cf.cfteam.models.entities.codeforces.Group;
+import com.cf.cfteam.models.entities.codeforces.Team;
+import com.cf.cfteam.transfer.payloads.codeforces.TeamPayload;
+import com.cf.cfteam.transfer.responses.codeforces.TeamResponse;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.test.context.ActiveProfiles;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertAll;
+
+@ActiveProfiles("test")
+@ExtendWith(MockitoExtension.class)
+class TeamMapperTest {
+
+    @InjectMocks
+    private TeamMapper teamMapper;
+
+    @Test
+    void shouldMapFromEntityToResponse() {
+        Team team = Team.builder()
+                .name("Team name")
+                .description(" Team description")
+                .id(1L)
+                .players(null)
+                .build();
+
+        TeamResponse response = teamMapper.fromEntityToResponse(team);
+
+        assertAll(
+                () -> assertThat(response).isNotNull(),
+                () -> assertThat(response.name()).isEqualTo(team.getName()),
+                () -> assertThat(response.description()).isEqualTo(team.getDescription()),
+                () -> assertThat(response.id()).isEqualTo(team.getId()),
+                () -> assertThat(response.players()).isEqualTo(List.of()),
+                () -> assertThat(response.teamRating()).isEqualTo(0L)
+        );
+    }
+
+    @Test
+    void shouldMapFromPayloadToEntity() {
+        TeamPayload payload = TeamPayload.builder()
+                .name("team name")
+                .description("team description")
+                .build();
+        Group group = Group.builder()
+                .name("group name")
+                .description("group descr")
+                .build();
+
+        Team team = teamMapper.fromPayloadToEntity(payload, group);
+
+        assertAll(
+                () -> assertThat(team).isNotNull(),
+                () -> assertThat(team.getGroup()).isEqualTo(group),
+                () -> assertThat(team.getName()).isEqualTo(payload.name()),
+                () -> assertThat(team.getDescription()).isEqualTo(payload.description())
+        );
+    }
+
+    @Test
+    void shouldUpdateEntityFromPayload() {
+        Team team = Team.builder()
+                .name("Team name")
+                .description(" Team description")
+                .id(1L)
+                .players(null)
+                .build();
+
+        TeamPayload payload = TeamPayload.builder()
+                .name("new team name")
+                .description("new team description")
+                .build();
+
+        Team updatedTeam = teamMapper.updateEntityFromPayload(team, payload);
+
+        assertAll(
+                () -> assertThat(updatedTeam).isNotNull(),
+                () -> assertThat(updatedTeam.getName()).isEqualTo(payload.name()),
+                () -> assertThat(updatedTeam.getDescription()).isEqualTo(payload.description())
+        );
+    }
+}