Spring/spring-data-examples
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add declarative MongoDB aggregation example.

Browse Source 
Original pull request: #600.
This commit is contained in:
divya_jnu08
2021-01-14 22:38:07 +05:30
committed by Mark Paluch
parent 3de30e1117
commit 20b0c7c490
2 changed files with 27 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
mongodb/aggregation/src/test/java/example/springdata/mongodb/aggregation/OrderRepositoryIntegrationTests.java
View File

@@ -51,7 +51,7 @@ public class OrderRepositoryIntegrationTests {
}
@Test
public void createsInvoiceViaAggregation() {
public void createsInvoiceViaAggregationProgrammatic() {
Order order = new Order("c42", new Date()).//
addItem(product1).addItem(product2).addItem(product3);
@@ -65,6 +65,22 @@ public class OrderRepositoryIntegrationTests {
assertThat(invoice.getTaxAmount()).isCloseTo(1.577D, offset(0.00001));
assertThat(invoice.getTotalAmount()).isCloseTo(9.877, offset(0.00001));
}
@Test
public void createsInvoiceViaAggregationDeclarative() {
Order order = new Order("c42", new Date()).//
addItem(product1).addItem(product2).addItem(product3);
order = repository.save(order);
Invoice invoice = repository.getInvoiceForOrderDeclarative(order.getId());
assertThat(invoice).isNotNull();
assertThat(invoice.getOrderId()).isEqualTo(order.getId());
assertThat(invoice.getNetAmount()).isCloseTo(8.3D, offset(0.00001));
assertThat(invoice.getTaxAmount()).isCloseTo(1.577D, offset(0.00001));
assertThat(invoice.getTotalAmount()).isCloseTo(9.877, offset(0.00001));
}
@Test
public void declarativeAggregationWithSort() {
@@ -94,4 +110,5 @@ public class OrderRepositoryIntegrationTests {
assertThat(repository.totalOrdersForCustomer("c42")).isEqualTo(3);
}
}