tbelmega

class PastaAppConfig(
    val env0BaseURL: String,
    val env1Name: String,
    val env1BaseURL: String
) {
    
    fun getBaseUrl(targetEnvironment: String): String {
        return if (targetEnvironment === env1Name) env1BaseURL
        else env0BaseURL
    }

tbelmega

class PastaAppConfigTest {
 
    @Test
    fun `getBaseUrl returns env1 if targetEnvironment is env1`{
        // given
        val config = PastaAppConfig("https://foo-sandbox.bar", "Production", "https://foo.bar")
        
        // when
        val result = config.getBaseUrl("Production")
        

tbelmega

val str1 = "Production"
val str2 = "Production" // referentially equal, String pool
val str3 = String("Production") // new object in memory, not referentially equal

tbelmega

@ActiveProfiles("test")
@RunWith(SpringJUnit4ClassRunner::class)
@DataJpaTest
class ProductRepositoryTest {

    @Autowired
    private lateinit var productRepository: ProductRepository

    @Test
    fun `saves product in database and loads by id`() {

tbelmega

    @Test
    fun `findMostOrderedProducts - no orders in db - return empty list`() {
        // given
        productRepository.save(Product("1", "Ryzen 7 2700X", "AMD"))
        productRepository.save(Product("2", "Core i9 9900K", "Intel"))

        // when
        val foundProducts = productRepository.findMostOrderedProducts(1)

        // then

tbelmega

    @Test
    fun `findMostOrderedProducts - 6 orders for 3 products in db - returns Top 2`() {
        // given

        // when
        val foundProducts = productRepository.findMostOrderedProducts(2)

        // then

    }

tbelmega

    @Test
    fun `findMostOrderedProducts - 6 orders for 3 products in db - returns Top 2`() {
        // given

        // when
        val foundProducts = productRepository.findMostOrderedProducts(numberOfProducts)

        // then
        assertThat(foundProducts).hasSize(numberOfProducts)
        assertThat(foundProducts).containsExactlyInAnyOrder(product1, product2)

tbelmega

    @Test
    fun `findMostOrderedProducts - 6 orders for 3 products in db - returns Top 2`() {
        // given
        val numberOfProducts = 2
        val product1 = Product("1", "Ryzen 7 2700X", "AMD")
        val product2 = Product("2", "Core i9 9900K", "Intel")

        // when
        val foundProducts = productRepository.findMostOrderedProducts(numberOfProducts)

tbelmega

    @Test
    fun `findMostOrderedProducts - 6 orders for 3 products in db - returns Top 2`() {
        // given
        val numberOfProducts = 2
        val product1 = Product("1", "Ryzen 7 2700X", "AMD")
        val product2 = Product("2", "Core i9 9900K", "Intel")
        val product3 = Product("3", "Ryzen Threadripper 2990WX", "AMD")
        productRepository.saveAll(setOf(product1, product2, product3))

        val order1 = Order("1", 1, product1.id, LocalDate.now(), 1)

tbelmega

    @Test
    fun `findMostOrderedProducts - 6 orders for 3 products in db - returns Top 2`() {
        // given
        val numberOfProducts = 2
        val product1 = Product("1", "Ryzen 7 2700X", "AMD")
        val product2 = Product("2", "Core i9 9900K", "Intel")
        val product3 = Product("3", "Ryzen Threadripper 2990WX", "AMD")
        productRepository.saveAll(setOf(product1, product2, product3))

        persistNewOrderForProduct(product1.id)