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DataClassRowMapper suppresses setter method calls for constructor-bou…
…nd properties Closes spring-projectsgh-26569
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76 changes: 76 additions & 0 deletions
76
...g-jdbc/src/test/java/org/springframework/jdbc/core/test/ConstructorPersonWithSetters.java
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/* | ||
* Copyright 2002-2021 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. | ||
* You may obtain a copy of the License at | ||
* | ||
* https://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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package org.springframework.jdbc.core.test; | ||
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import java.math.BigDecimal; | ||
import java.util.Date; | ||
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/** | ||
* @author Juergen Hoeller | ||
*/ | ||
public class ConstructorPersonWithSetters { | ||
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private String name; | ||
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private long age; | ||
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private Date birth_date; | ||
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private BigDecimal balance; | ||
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public ConstructorPersonWithSetters(String name, long age, Date birth_date, BigDecimal balance) { | ||
this.name = name.toUpperCase(); | ||
this.age = age; | ||
this.birth_date = birth_date; | ||
this.balance = balance; | ||
} | ||
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public void setName(String name) { | ||
this.name = name; | ||
} | ||
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public void setAge(long age) { | ||
this.age = age; | ||
} | ||
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public void setBirth_date(Date birth_date) { | ||
this.birth_date = birth_date; | ||
} | ||
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public void setBalance(BigDecimal balance) { | ||
this.balance = balance; | ||
} | ||
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public String name() { | ||
return this.name; | ||
} | ||
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public long age() { | ||
return this.age; | ||
} | ||
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public Date birth_date() { | ||
return this.birth_date; | ||
} | ||
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public BigDecimal balance() { | ||
return this.balance; | ||
} | ||
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} |
57 changes: 57 additions & 0 deletions
57
spring-jdbc/src/test/kotlin/org/springframework/jdbc/core/KotlinDataClassRowMapperTests.kt
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/* | ||
* Copyright 2002-2021 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. | ||
* You may obtain a copy of the License at | ||
* | ||
* https://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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package org.springframework.jdbc.core | ||
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import org.assertj.core.api.Assertions | ||
import org.junit.jupiter.api.Test | ||
import org.springframework.jdbc.core.test.ConstructorPerson | ||
import java.math.BigDecimal | ||
import java.util.* | ||
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class KotlinDataClassRowMapperTests : AbstractRowMapperTests() { | ||
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@Test | ||
fun testStaticQueryWithDataClass() { | ||
val mock = Mock() | ||
val result = mock.jdbcTemplate.query( | ||
"select name, age, birth_date, balance from people", | ||
DataClassRowMapper(ConstructorPerson::class.java) | ||
) | ||
Assertions.assertThat(result.size).isEqualTo(1) | ||
verifyPerson(result[0]) | ||
mock.verifyClosed() | ||
} | ||
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@Test | ||
fun testInitPropertiesAreNotOverridden() { | ||
val mock = Mock() | ||
val result = mock.jdbcTemplate.query( | ||
"select name, age, birth_date, balance from people", | ||
DataClassRowMapper(KotlinPerson::class.java) | ||
) | ||
Assertions.assertThat(result.size).isEqualTo(1) | ||
Assertions.assertThat(result[0].name).isEqualTo("Bubba appended by init") | ||
} | ||
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data class KotlinPerson(var name: String, val age: Long, val birth_date: Date, val balance: BigDecimal) { | ||
init { | ||
name += " appended by init" | ||
} | ||
} | ||
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} |