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DATAJDBC-534 - Adds integration test for count projection.

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Original pull request: #215.
This commit is contained in:
Jens Schauder
2020-05-07 08:38:50 +02:00
parent bc6c88f055
commit c3fb6d0d51
1 changed files with 15 additions and 2 deletions
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17
spring-data-jdbc/src/test/java/org/springframework/data/jdbc/repository/JdbcRepositoryIntegrationTests.java
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@@ -31,7 +31,6 @@ import org.junit.Before;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.PropertiesFactoryBean;
import org.springframework.context.ApplicationListener;
@@ -52,7 +51,6 @@ import org.springframework.data.repository.query.Param;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.rules.SpringClassRule;
import org.springframework.test.context.junit4.rules.SpringMethodRule;
import org.springframework.test.jdbc.JdbcTestUtils;
@@ -371,6 +369,19 @@ public class JdbcRepositoryIntegrationTests {
});
}
@Test // DATAJDBC-534
public void countByQueryDerivation() {
DummyEntity one = createDummyEntity();
DummyEntity two = createDummyEntity();
two.name = "other";
DummyEntity three = createDummyEntity();
repository.saveAll(asList(one, two, three));
assertThat(repository.countByName(one.getName())).isEqualTo(2);
}
private static DummyEntity createDummyEntity() {
DummyEntity entity = new DummyEntity();
@@ -398,6 +409,8 @@ public class JdbcRepositoryIntegrationTests {
DummyEntity withMissingColumn(@Param("id") Long id);
boolean existsByName(String name);
int countByName(String name);
}
@Data