src/test/java/com/packagemanagement/application/dto/PackageMapperTest.java - master - Chebarik/PackageManagement

src/test/java/com/packagemanagement/application/dto/PackageMapperTest.java
127 строк4 KB
Николай Мехоношин
Implemented non functional requirements
14 апр 2026, 18:37
14 апр 2026, 18:372e86838
package com.packagemanagement.application.dto;

import com.packagemanagement.domain.model.Package;
import com.packagemanagement.domain.model.PackageFormat;
import com.packagemanagement.domain.model.PackageVersion;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;
import org.mapstruct.factory.Mappers;

import static org.junit.jupiter.api.Assertions.*;

@DisplayName("PackageMapper")
class PackageMapperTest {

    private PackageMapper mapper;

    @BeforeEach
    void setUp() {
        mapper = Mappers.getMapper(PackageMapper.class);
    }

    @Nested
    @DisplayName("toDto (Package)")
    class ToDtoPackage {

        @Test
        @DisplayName("should map all fields correctly")
        void shouldMapAllFields() {
            Package pkg = Package.create("test-package", "Test description", PackageFormat.NUGET);

            PackageDto dto = mapper.toDto(pkg);

            assertEquals(pkg.getId().getValue(), dto.id());
            assertEquals("test-package", dto.name());
            assertEquals("Test description", dto.description());
            assertEquals("NUGET", dto.format());
            assertNotNull(dto.createdAt());
            assertNotNull(dto.updatedAt());
        }

        @Test
        @DisplayName("should map versions")
        void shouldMapVersions() {
            Package pkg = Package.create("test-package", "Test", PackageFormat.NUGET);
            pkg.addVersion(PackageVersion.create("1.0.0", 1024L, "hash1"));
            pkg.addVersion(PackageVersion.create("2.0.0", 2048L, "hash2"));

            PackageDto dto = mapper.toDto(pkg);

            assertEquals(2, dto.versions().size());
            assertEquals("1.0.0", dto.versions().get(0).versionNumber());
            assertEquals("2.0.0", dto.versions().get(1).versionNumber());
        }

        @Test
        @DisplayName("should set highest version")
        void shouldSetHighestVersion() {
            Package pkg = Package.create("test-package", "Test", PackageFormat.NUGET);
            pkg.addVersion(PackageVersion.create("1.0.0", 1024L, "hash1"));
            pkg.addVersion(PackageVersion.create("2.0.0", 2048L, "hash2"));

            PackageDto dto = mapper.toDto(pkg);

            assertEquals("2.0.0", dto.highestVersion());
        }

        @Test
        @DisplayName("should handle package without versions")
        void shouldHandlePackageWithoutVersions() {
            Package pkg = Package.create("test-package", "Test", PackageFormat.MAVEN);

            PackageDto dto = mapper.toDto(pkg);

            assertTrue(dto.versions().isEmpty());
            assertNull(dto.highestVersion());
        }
    }

    @Nested
    @DisplayName("toDtoWithoutVersions")
    class ToDtoWithoutVersions {

        @Test
        @DisplayName("should map without version details")
        void shouldMapWithoutVersionDetails() {
            Package pkg = Package.create("test-package", "Test", PackageFormat.NUGET);
            pkg.addVersion(PackageVersion.create("1.0.0", 1024L, "hash"));

            PackageDto dto = mapper.toDtoWithoutVersions(pkg);

            assertTrue(dto.versions().isEmpty());
            assertEquals("1.0.0", dto.highestVersion());
        }
    }

    @Nested
    @DisplayName("toDto (PackageVersion)")
    class ToDtoVersion {

        @Test
        @DisplayName("should map version correctly")
        void shouldMapVersionCorrectly() {
            PackageVersion version = PackageVersion.create("1.0.0", 1024L, "abc123");

            VersionDto dto = mapper.toDto(version);

            assertEquals(version.getId(), dto.id());
            assertEquals("1.0.0", dto.versionNumber());
            assertEquals(1024L, dto.size());
            assertEquals("DRAFT", dto.status());
            assertNotNull(dto.publishedDate());
        }

        @Test
        @DisplayName("should map published version status")
        void shouldMapPublishedVersionStatus() {
            PackageVersion version = PackageVersion.create("1.0.0", 1024L, "abc123");
            version.publish();

            VersionDto dto = mapper.toDto(version);

            assertEquals("PUBLISHED", dto.status());
        }
    }
}