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How to use SelectTransformerTest class of org.evomaster.client.java.controller.internal.db package

Best EvoMaster code snippet using org.evomaster.client.java.controller.internal.db.SelectTransformerTest

Source:SelectTransformerTest.java

1package org.evomaster.client.java.controller.internal.db;2import org.junit.jupiter.api.Test;3import static org.junit.jupiter.api.Assertions.*;4public class SelectTransformerTest {5    @Test6    public void testCount(){7        String select = "select count(*) as n from Foo f where f.id=1";8        String withFields =  SelectTransformer.addFieldsToSelect(select);9        String withoutConstraints = SelectTransformer.removeConstraints(withFields);10        String withoutOperations = SelectTransformer.removeOperations(withoutConstraints);11        assertFalse(withoutOperations.contains("where"));12        assertTrue(withoutOperations.contains("id"));13        assertFalse(withoutOperations.contains("count"));14    }15    @Test16    public void testGroupBy(){17        String select = "select count(x), y from Foo f group by y";18        String withFields =  SelectTransformer.addFieldsToSelect(select);...

SelectTransformerTest

Using AI Code Generation

1package org.evomaster.client.java.controller.internal.db;2import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;3import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;4import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;5import org.evomaster.client.java.controller.api.dto.database.schema.TableIndexDto;6import org.evomaster.client.java.controller.api.dto.database.schema.TableIndexType;7import org.evomaster.client.java.controller.internal.db.transformer.SqlScriptToEMTDtoTransformer;8import org.evomaster.client.java.controller.internal.db.transformer.SqlScriptToEMTDtoTransformerTest;9import org.junit.jupiter.api.Test;10import java.sql.Connection;11import java.sql.DriverManager;12import java.sql.SQLException;13import java.sql.Statement;14import java.util.Arrays;15import java.util.List;16import java.util.stream.Collectors;17import static org.junit.jupiter.api.Assertions.assertEquals;18import static org.junit.jupiter.api.Assertions.assertTrue;19public class SelectTransformerTest {20    public void testSelect() throws SQLException {21        String dbUrl = "jdbc:h2:mem:test;DB_CLOSE_DELAY=-1";22        Connection connection = DriverManager.getConnection(dbUrl);23        Statement statement = connection.createStatement();24        statement.execute("CREATE TABLE test (id INT NOT NULL, name VARCHAR(255), PRIMARY KEY (id))");25        statement.execute("INSERT INTO test VALUES (1, 'foo')");26        statement.execute("INSERT INTO test VALUES (2, 'bar')");27        statement.execute("INSERT INTO test VALUES (3, 'baz')");28        SqlScriptDto script = SqlScriptDto.builder()29                .statements(Arrays.asList(30                .build();31        SqlScriptToEMTDtoTransformer transformer = new SqlScriptToEMTDtoTransformer(dbUrl);32        List<DbActionDto> actions = transformer.transform(script);33        assertEquals(6, actions.size());34    }35    public void testSelectWithIndex() throws SQLException {36        String dbUrl = "jdbc:h2:mem:test;DB_CLOSE

SelectTransformerTest

Using AI Code Generation

1class SelectTransformerTest {2    private SelectTransformer transformer = new SelectTransformer();3    void testTransform() {4        String sql = "SELECT * FROM Foo WHERE id = ?";5        List<SqlColumn> columns = new ArrayList<>();6        columns.add(new SqlColumn("id", 1));7        columns.add(new SqlColumn("name", 2));8        columns.add(new SqlColumn("age", 3));9        List<String> values = new ArrayList<>();10        values.add("1");11        values.add("foo");12        values.add("42");13        SqlCall call = new SqlCall(sql, columns, values);14        String actual = transformer.transform(call);15        assertEquals("SELECT * FROM Foo WHERE id = 1", actual);16    }17    void testTransformWithNull() {18        String sql = "SELECT * FROM Foo WHERE id = ?";19        List<SqlColumn> columns = new ArrayList<>();20        columns.add(new SqlColumn("id", 1));21        columns.add(new SqlColumn("name", 2));22        columns.add(new SqlColumn("age", 3));23        List<String> values = new ArrayList<>();24        values.add(null);25        values.add("foo");26        values.add("42");27        SqlCall call = new SqlCall(sql, columns, values);28        String actual = transformer.transform(call);29        assertEquals("SELECT * FROM Foo WHERE id = NULL", actual);30    }31    void testTransformWithMultipleNulls() {32        String sql = "SELECT * FROM Foo WHERE id = ? AND name = ?";33        List<SqlColumn> columns = new ArrayList<>();34        columns.add(new SqlColumn("id", 1));35        columns.add(new SqlColumn("name", 2));36        columns.add(new SqlColumn("age", 3));37        List<String> values = new ArrayList<>();38        values.add(null);39        values.add(null);40        values.add("42");41        SqlCall call = new SqlCall(sql, columns, values);42        String actual = transformer.transform(call);43        assertEquals("SELECT * FROM Foo WHERE id = NULL AND name = NULL", actual);44    }45    void testTransformWithMultipleNullsAndValues() {46        String sql = "SELECT * FROM Foo WHERE id = ? AND name = ? AND age = ?";47        List<SqlColumn> columns = new ArrayList<>();48        columns.add(new SqlColumn("id",

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