chore: aggiunti altri test per esercizo 4

Author: matteobaglini

00_problems/employee_data.txt

@@ -24,6 +24,26 @@ public Operation(String userId, String currency, BigDecimal amount, LocalDate da
     this.date = date;
   }
 
+  public String getId() {
+    return id;
+  }
+
+  public String getUserId() {
+    return userId;
+  }
+
+  public String getCurrency() {
+    return currency;
+  }
+
+  public BigDecimal getAmount() {
+    return amount;
+  }
+
+  public LocalDate getDate() {
+    return date;
+  }
+
   public LocalCurrencyAmount toLocalCurrency(ExchangeRateTable exchangeRateTable) {
     final var rate = exchangeRateTable.rateFor(currency);
     return new LocalCurrencyAmount(

04_driven_pull/src/main/java/io/doubleloop/drivenpull/Operation.java

@@ -0,0 +1,66 @@
+package io.doubleloop.drivenpull;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.data.mongo.DataMongoTest;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
+import org.testcontainers.containers.MongoDBContainer;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+
+import java.math.BigDecimal;
+import java.time.LocalDate;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@DataMongoTest
+@Testcontainers
+class OperationRepositoryTest {
+
+  @Container
+  @ServiceConnection
+  private static MongoDBContainer container = new MongoDBContainer("mongo:latest");
+
+  @Autowired
+  private OperationRepository repository;
+
+  @BeforeEach
+  void setUp() {
+    repository.deleteAll();
+  }
+
+  @Test
+  void findByUserIdAndDateMatchOne() {
+    repository.save(new Operation("user1", "EUR", BigDecimal.TEN, LocalDate.of(2024, 11, 10)));
+    repository.save(new Operation("user1", "EUR", BigDecimal.TEN.negate(), LocalDate.of(2024, 11, 11)));
+    repository.save(new Operation("user2", "EUR", BigDecimal.TEN, LocalDate.of(2024, 11, 10)));
+
+    final var result = repository.findByUserIdAndDate("user1", LocalDate.of(2024, 11, 10));
+
+    assertThat(result.size()).isEqualTo(1);
+    assertThat(result.get(0).getCurrency()).isEqualTo("EUR");
+    assertThat(result.get(0).getAmount()).isEqualTo(BigDecimal.TEN);
+  }
+
+  @Test
+  void findByUserIdAndDateMatchMany() {
+    repository.save(new Operation("user1", "EUR", BigDecimal.TEN, LocalDate.of(2024, 11, 10)));
+    repository.save(new Operation("user1", "EUR", BigDecimal.TEN.negate(), LocalDate.of(2024, 11, 10)));
+    repository.save(new Operation("user2", "EUR", BigDecimal.TEN, LocalDate.of(2024, 11, 10)));
+
+    final var result = repository.findByUserIdAndDate("user1", LocalDate.of(2024, 11, 10));
+
+    assertThat(result.size()).isEqualTo(2);
+  }
+
+  @Test
+  void findByUserIdAndDateNoMatch() {
+    repository.save(new Operation("user1", "EUR", BigDecimal.TEN, LocalDate.of(2024, 11, 10)));
+    repository.save(new Operation("user2", "EUR", BigDecimal.TEN, LocalDate.of(2024, 11, 10)));
+
+    final var result = repository.findByUserIdAndDate("user3", LocalDate.of(2024, 11, 10));
+
+    assertThat(result.size()).isEqualTo(0);
+  }
+}