package jnpf.dmsDatabase;
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import com.baomidou.mybatisplus.core.MybatisConfiguration;
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import org.apache.ibatis.session.SqlSessionFactory;
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import org.apache.ibatis.type.TypeHandler;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.config.BeanPostProcessor;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.Types;
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import java.util.UUID;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertInstanceOf;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.when;
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class DmsUuidTypeHandlerTest {
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private final DmsUuidTypeHandler handler = new DmsUuidTypeHandler();
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@Test
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void bindsUuidAsPostgresqlOtherType() throws Exception {
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PreparedStatement statement = mock(PreparedStatement.class);
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UUID value = UUID.randomUUID();
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handler.setNonNullParameter(statement, 2, value, null);
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verify(statement).setObject(2, value, Types.OTHER);
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}
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@Test
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void readsNativeAndTextUuidValues() throws Exception {
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ResultSet resultSet = mock(ResultSet.class);
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UUID value = UUID.randomUUID();
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when(resultSet.getObject("native_id")).thenReturn(value);
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when(resultSet.getObject("text_id")).thenReturn(value.toString());
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assertEquals(value, handler.getNullableResult(resultSet, "native_id"));
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assertEquals(value, handler.getNullableResult(resultSet, "text_id"));
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}
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@Test
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void registersHandlerForGeneratedBaseMapperStatements() {
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MybatisConfiguration configuration = new MybatisConfiguration();
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SqlSessionFactory sessionFactory = mock(SqlSessionFactory.class);
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when(sessionFactory.getConfiguration()).thenReturn(configuration);
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BeanPostProcessor registrar = DmsMybatisConfig.dmsMybatisConfigurationRegistrar();
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registrar.postProcessAfterInitialization(sessionFactory, "sqlSessionFactoryOne");
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TypeHandler<UUID> registered = configuration.getTypeHandlerRegistry().getTypeHandler(UUID.class);
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assertInstanceOf(DmsUuidTypeHandler.class, registered);
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assertTrue(configuration.isMapUnderscoreToCamelCase());
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}
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}
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