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Preserve square brackets for index/key expressions

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Closes gh-27925
This commit is contained in:
Juergen Hoeller
2022-10-18 22:39:53 +02:00
parent 327eec09ae
commit d4fac82d68
4 changed files with 58 additions and 15 deletions
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27
spring-jdbc/src/test/java/org/springframework/jdbc/core/namedparam/NamedParameterUtilsTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2021 the original author or authors.
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -327,4 +327,29 @@ public class NamedParameterUtilsTests {
assertThat(psql.getParameterNames()).containsExactly("ext");
}
@Test // gh-27925
void namedParamMapReference() {
String sql = "insert into foos (id) values (:headers[id])";
ParsedSql psql = NamedParameterUtils.parseSqlStatement(sql);
assertThat(psql.getNamedParameterCount()).isEqualTo(1);
assertThat(psql.getParameterNames()).containsExactly("headers[id]");
class Foo {
final Map<String, Object> headers = new HashMap<>();
public Foo() {
this.headers.put("id", 1);
}
public Map<String, Object> getHeaders() {
return this.headers;
}
}
Foo foo = new Foo();
Object[] params = NamedParameterUtils.buildValueArray(psql,
new BeanPropertySqlParameterSource(foo), null);
assertThat(params[0]).isInstanceOf(SqlParameterValue.class);
assertThat(((SqlParameterValue) params[0]).getValue()).isEqualTo(foo.getHeaders().get("id"));
}
}