如何解决Jdbi3-如何使在一个方法中创建的表在另一个方法中可用?
我希望创建的表在jdbi上下文中全局可见。我应该在下面的代码中进行哪些更改,以便testPersonMapper()和save(Person)方法中提供表“ PERSON”
public class Testjdbc {
jdbi jdbi = null;
@BeforeEach
public void setup(){
jdbi = jdbi.create("jdbc:h2:mem:test");
jdbi.useHandle(handle -> {
handle.execute("CREATE TABLE person (id INTEGER PRIMARY KEY,firstname VARCHAR,lastname VARCHAR)");
handle.commit();
});
}
@Test
public void testPersonMapper() throws Exception{
//
final var p1 = Model.Person.newBuilder().setId("1").setFirstName("Alice").setLastName("Doe").build();
final var p2 = Model.Person.newBuilder().setId("2").setFirstName("Clarice").setLastName("Stuck").build();
//when inserted
List<Model.Person> users = jdbi.withHandle(handle -> {
//Todo why the create table in setup() not visible here? - Table PERSON not found
//handle.execute("CREATE TABLE person (id INTEGER PRIMARY KEY,lastname VARCHAR)");
handle.execute("INSERT INTO person(id,firstname,lastname) VALUES (?,?,?)",1,"Alice","Doe");
handle.createUpdate("INSERT INTO person(id,lastname) VALUES (:id,:firstname,:lastname)")
.bind("id",2)
.bind("firstname","Clarice")
.bind("lastname","Stuck")
.execute();
return handle.createquery("SELECT * FROM person ORDER BY lastname")
.map(new PersonMapper()).list();
});
//then - validate
assertthat(users)//
.containsExactly(p1,p2);
//asserting a row mapper
assertthat(users)
.extracting(Model.Person::getId,Model.Person::getFirstName,Model.Person::getLastName)
.containsExactly(
tuple(p1.getId(),p1.getFirstName(),p1.getLastName()),tuple(p2.getId(),p2.getFirstName(),p2.getLastName()));
System.out.println(users);
}
public void save(Model.Person person){
jdbi.useHandle(handle -> {//Todo find a way: org.jdbi.v3.core.statement.UnabletoCreateStatementException: org.h2.jdbc.JdbcsqlSyntaxErrorException: Table "PERSON" not found; sql statement:
handle.createUpdate("INSERT INTO person(id,person.getFirstName())
.bind("lastname",person.getLastName())
.execute();
});
}
}
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