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Individually apply the SQL type from each SqlParameterSource argument

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Closes gh-26071
This commit is contained in:
Juergen Hoeller
2020-11-12 14:05:31 +01:00
parent 6eec1acdac
commit 66292cd7a1
4 changed files with 14 additions and 17 deletions
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15
spring-jdbc/src/test/java/org/springframework/jdbc/core/namedparam/NamedParameterJdbcTemplateTests.java
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@@ -561,10 +561,11 @@ public class NamedParameterJdbcTemplateTests {
@Test
public void testBatchUpdateWithSqlParameterSourcePlusTypeInfo() throws Exception {
SqlParameterSource[] ids = new SqlParameterSource[2];
ids[0] = new MapSqlParameterSource().addValue("id", 100, Types.NUMERIC);
ids[1] = new MapSqlParameterSource().addValue("id", 200, Types.NUMERIC);
final int[] rowsAffected = new int[] {1, 2};
SqlParameterSource[] ids = new SqlParameterSource[3];
ids[0] = new MapSqlParameterSource().addValue("id", null, Types.NULL);
ids[1] = new MapSqlParameterSource().addValue("id", 100, Types.NUMERIC);
ids[2] = new MapSqlParameterSource().addValue("id", 200, Types.NUMERIC);
final int[] rowsAffected = new int[] {1, 2, 3};
given(preparedStatement.executeBatch()).willReturn(rowsAffected);
given(connection.getMetaData()).willReturn(databaseMetaData);
@@ -572,13 +573,15 @@ public class NamedParameterJdbcTemplateTests {
int[] actualRowsAffected = namedParameterTemplate.batchUpdate(
"UPDATE NOSUCHTABLE SET DATE_DISPATCHED = SYSDATE WHERE ID = :id", ids);
assertThat(actualRowsAffected.length == 2).as("executed 2 updates").isTrue();
assertThat(actualRowsAffected.length == 3).as("executed 3 updates").isTrue();
assertThat(actualRowsAffected[0]).isEqualTo(rowsAffected[0]);
assertThat(actualRowsAffected[1]).isEqualTo(rowsAffected[1]);
assertThat(actualRowsAffected[2]).isEqualTo(rowsAffected[2]);
verify(connection).prepareStatement("UPDATE NOSUCHTABLE SET DATE_DISPATCHED = SYSDATE WHERE ID = ?");
verify(preparedStatement).setNull(1, Types.NULL);
verify(preparedStatement).setObject(1, 100, Types.NUMERIC);
verify(preparedStatement).setObject(1, 200, Types.NUMERIC);
verify(preparedStatement, times(2)).addBatch();
verify(preparedStatement, times(3)).addBatch();
verify(preparedStatement, atLeastOnce()).close();
verify(connection, atLeastOnce()).close();
}