How to use getAsInstant method of org.evomaster.client.java.controller.internal.db.HeuristicsCalculator class

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

Source:HeuristicsCalculator.java

...107        }108        return cannotHandle(exp);109    }110    private double computeBetween(Between between, DataRow data) {111        Instant start = getAsInstant(getValue(between.getBetweenExpressionStart(), data));112        Instant end = getAsInstant(getValue(between.getBetweenExpressionEnd(), data));113        Instant x = getAsInstant(getValue(between.getLeftExpression(), data));114        double after = computeComparison(x, start, new GreaterThanEquals());115        double before = computeComparison(x, end, new MinorThanEquals());116        return addDistances(after, before);117    }118    private double computeInExpression(InExpression exp, DataRow data) {119        //TODO can left be a list???120        ItemsList itemsList = exp.getRightItemsList();121        if (itemsList instanceof ExpressionList) {122            ExpressionList list = (ExpressionList) itemsList;123            if (exp.isNot()) {124                double max = 0;125                for (Expression element : list.getExpressions()) {126                    ComparisonOperator op = new NotEqualsTo();127                    op.setLeftExpression(exp.getLeftExpression());128                    op.setRightExpression(element);129                    double dist = computeComparisonOperator(op, data);130                    if (dist > max) {131                        max = dist;132                        break; // no need to look at others, as no gradient133                    }134                }135                return max;136            } else {137                double min = Double.MAX_VALUE;138                for (Expression element : list.getExpressions()) {139                    ComparisonOperator op = new EqualsTo();140                    op.setLeftExpression(exp.getLeftExpression());141                    op.setRightExpression(element);142                    double dist = computeComparisonOperator(op, data);143                    if (dist < min) {144                        min = dist;145                    }146                }147                return min;148            }149        } else {150            return cannotHandle(exp);151        }152    }153    private double computeIsNull(IsNullExpression exp, DataRow data) {154        Object x = getValue(exp.getLeftExpression(), data);155        if (x == null && !exp.isNot()) {156            return 0d;157        }158        if (x != null && exp.isNot()) {159            return 0d;160        }161        return 1;162    }163    private double cannotHandle(Expression exp) {164        SimpleLogger.uniqueWarn("WARNING, cannot handle SQL expression type '" + exp.getClass().getSimpleName() +165                "' with value: " + exp.toString());166        return Double.MAX_VALUE;167    }168    private double computeAnd(AndExpression exp, DataRow data) {169        double a = computeExpression(exp.getLeftExpression(), data);170        double b = computeExpression(exp.getRightExpression(), data);171        return addDistances(a, b);172    }173    private double addDistances(double a, double b) {174        double sum = a + b;175        if (sum < Math.max(a, b)) {176            //overflow177            return Double.MAX_VALUE;178        } else {179            return sum;180        }181    }182    private double computeOr(OrExpression exp, DataRow data) {183        double a = computeExpression(exp.getLeftExpression(), data);184        double b = computeExpression(exp.getRightExpression(), data);185        return Math.min(a, b);186    }187    private Instant getAsInstant(Object obj){188        if(obj == null){189            /*190                TODO this shouldn't really happen if we have full SQL support, like sub-selects191             */192            return null;193        }194        if(obj instanceof Timestamp){195            Timestamp timestamp = (Timestamp) obj;196            return timestamp.toInstant();197        }198        if(obj instanceof String){199            try {200                return ZonedDateTime.parse(obj.toString()).toInstant();201            } catch (DateTimeParseException e){202                /*203                    maybe it is in some weird format like 28-Feb-17...204                    this shouldn't really happen, but looks like Hibernate generate SQL from205                    JPQL with Date handled like this :(206                 */207                DateTimeFormatter df = new DateTimeFormatterBuilder()208                        // case insensitive to parse JAN and FEB209                        .parseCaseInsensitive()210                        // add pattern211                        .appendPattern("dd-MMM-yy")212                        // create formatter (use English Locale to parse month names)213                        .toFormatter(Locale.ENGLISH);214                return LocalDate.parse(obj.toString(), df)215                        .atStartOfDay().toInstant(ZoneOffset.UTC);216            }217        }218        SimpleLogger.warn("Cannot handle time value for class: " + obj.getClass());219        return null;220    }221    private double computeComparisonOperator(ComparisonOperator exp, DataRow data) {222        Object left = getValue(exp.getLeftExpression(), data);223        Object right = getValue(exp.getRightExpression(), data);224        if(left instanceof Timestamp || right instanceof Timestamp){225            Instant a = getAsInstant(left);226            Instant b = getAsInstant(right);227            if(a==null || b==null){228                return cannotHandle(exp);229            }230            return computeComparison(a, b, exp);231        }232        if (left instanceof Number && right instanceof Number) {233            double x = ((Number) left).doubleValue();234            double y = ((Number) right).doubleValue();235            return computerComparison(x, y, exp);236        }237        if (left instanceof String && right instanceof String) {238            return computeComparison(left.toString(), right.toString(), exp);239        }240        if (left instanceof Boolean && right instanceof Boolean) {...

getAsInstant

Using AI Code Generation

1import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;2import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;3import org.evomaster.client.java.controller.api.dto.database.schema.DatabaseType;4import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;5import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;6import org.evomaster.client.java.controller.api.dto.database.schema.TableIndexDto;7import org.evomaster.client.java.controller.api.dto.database.schema.TableIndexType;8import org.evomaster.client.java.controller.api.dto.database.schema.TableType;9import org.evomaster.client.java.controller.api.dto.database.schema.ViewDto;10import org.evomaster.client.java.controller.api.dto.database.schema.ViewType;11import org.evomaster.client.java.controller.api.dto.database.operations.DeleteAllDataDto;12import org.evomaster.client.java.controller.api.dto.database.operations.DeleteTableDto;13import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;14import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;15import org.evomaster.client.java.controller.api.dto.database.operations.UpdateTableDto;16import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;17import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;18import org.evomaster.client.java.controller.api.dto.database.schema.TableIndexDto;19import org.evomaster.client.java.controller.api.dto.database.schema.TableIndexType;20import org.evomaster.client.java.controller.api.dto.database.schema.TableType;21import org.evomaster.client.java.controller.api.dto.database.schema.ViewDto;22import org.evomaster.client.java.controller.api.dto.database.schema.ViewType;23import org.evomaster.client.java.controller.api.dto.database.operations.DeleteAllDataDto;24import org.evomaster.client.java.controller.api.dto.database.operations.DeleteTableDto;25import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;26import org.evomaster.client.java.controller.api.dto.database.operations.SqlScriptDto;27import org.evomaster.client.java.controller.api.dto.database.operations.UpdateTableDto;28import org.evomaster.client.java.controller.api.dto.database.schema.DbSchemaDto;29import org.evomaster.client.java.controller.api.dto.database.schema.TableDto;30import org.evomaster.client.java.controller.api.dto.database.schema.TableIndexDto;31import org.evomaster.client.java.controller.api.dto.database.schema.TableIndex

getAsInstant

Using AI Code Generation

1    public void test() throws Exception {2        RestAssuredMockMvc.given()3                .accept("application/json")4                .contentType("application/json")5                .body("{\"id\":1,\"name\":\"name_0\",\"birthDate\":0}")6                .post("/api/individuals")7                .then()8                .statusCode(201);9        RestAssuredMockMvc.given()10                .accept("application/json")11                .contentType("application/json")12                .body("{\"id\":2,\"name\":\"name_0\",\"birthDate\":0}")13                .post("/api/individuals")14                .then()15                .statusCode(201);16        RestAssuredMockMvc.given()17                .accept("application/json")18                .contentType("application/json")19                .body("{\"id\":3,\"name\":\"name_0\",\"birthDate\":0}")20                .post("/api/individuals")21                .then()22                .statusCode(201);23        HeuristicsCalculator heuristicsCalculator = new HeuristicsCalculator();24        Instant instant = heuristicsCalculator.getAsInstant("2020-01-01T00:00:00Z");25        assertEquals(1577836800, instant.getEpochSecond());26    }27}

getAsInstant

Using AI Code Generation

1import org.evomaster.client.java.controller.internal.db.HeuristicsCalculator;2import org.evomaster.client.java.controller.internal.db.SqlScriptRunner;3import org.evomaster.client.java.controller.internal.db.TableRow;4import org.evomaster.client.java.controller.internal.db.schema.Column;5import org.evomaster.client.java.controller.internal.db.schema.DatabaseType;6import org.evomaster.client.java.controller.internal.db.schema.Table;7import org.evomaster.client.java.controller.internal.db.schema.TableSchema;8import org.evomaster.client.java.controller.internal.db.schema.TableSchemaExtractor;9import org.evomaster.client.java.controller.internal.db.schema.TableSchemaExtractorFactory;10import org.evomaster.client.java.controller.internal.db.sql.SqlInsertBuilder;11import org.evomaster.client.java.controller.internal.db.sql.SqlScriptExecutor;12import org.evomaster.client.java.controller.internal.db.sql.SqlScriptExecutorFactory;13import org.evomaster.client.java.controller.internal.db.sql.SqlTableCreator;14import org.evomaster.client.java.controller.internal.db.sql.SqlTableCreatorFactory;15import org.evomaster.client.java.controller.internal.db.sql.SqlWhereBuilder;16import org.evomaster.client.java.controller.internal.db.sql.SqlWhereBuilderFactory;17import org.evomaster.client.java.controller.internal.db.sql.schema.SqlColumn;18import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTable;19import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTableSchema;20import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTableSchemaExtractor;21import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTableSchemaExtractorFactory;22import org.evomaster.client.java.controller.internal.db.sql.schema.SqlType;23import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTypeFactory;24import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTypeMapping;25import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTypeMappingFactory;26import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTypeMappingFactoryImpl;27import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTypeMappingImpl;28import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTypeMappingImpl.SqlTypeMappingBuilder;29import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTypeMappingImpl.SqlTypeMappingBuilderImpl;30import org.evomaster.client.java.controller.internal.db.sql.schema.SqlTypeMappingImpl.SqlTypeMappingImplBuilder;31import org.evomaster.client

getAsInstant

Using AI Code Generation

1import java.time.Instant2import java.time.LocalDate3import java.time.LocalDateTime4import java.time.LocalTime5import java.time.OffsetDateTime6import java.time.ZoneId7import java.time.ZonedDateTime8import java.time.format.DateTimeFormatter9import java.time.format.DateTimeParseException10import java.time.temporal.ChronoUnit11class TimeUtils {12    companion object {13        private val FORMATTERS = listOf(14        fun getAsInstant(dateString: String): Instant? {15            for (formatter in FORMATTERS) {16                try {17                    val temporalAccessor = formatter.parseBest(dateString, ZonedDateTime::from, LocalDateTime::from, LocalDate::from, LocalTime::from, OffsetDateTime::from)18                    result = when (temporalAccessor) {19                        is ZonedDateTime -> temporalAccessor.toInstant()20                        is LocalDateTime -> temporalAccessor.toInstant(ZoneId.systemDefault().rules.getOffset(temporalAccessor))21                        is LocalDate -> temporalAccessor.atStartOfDay().toInstant(ZoneId.systemDefault().rules.getOffset(temporalAccessor.atStartOfDay()))22                        is LocalTime -> temporalAccessor.atDate(LocalDate.now()).toInstant(ZoneId.systemDefault().rules.getOffset(temporalAccessor.atDate(LocalDate.now())))23                        is OffsetDateTime -> temporalAccessor.toInstant()24                        else -> throw IllegalArgumentException("Unsupported type: " + temporalAccessor.javaClass)25                    }26                } catch (e: DateTimeParseException) {27                }28            }29        }30    }31}32import java.time.Instant33import java.time.LocalDate34import java.time.LocalDateTime35import java.time.LocalTime36import java.time.OffsetDateTime37import java.time.ZoneId38import java.time.ZonedDateTime39import java.time.format.DateTimeFormatter40import java.time.format.DateTimeParseException41import java.time.temporal.ChronoUnit42class TimeUtils {43    companion object {

getAsInstant

Using AI Code Generation

1public class HeuristicsCalculator {2    private HeuristicsCalculator() {3        throw new IllegalStateException("Utility class");4    }5    public static double getAsInstant(String value) {6        if (value == null) {7            return 0;8        }9        try {10            return Instant.parse(value).toEpochMilli();11        } catch (DateTimeParseException e) {12            return 0;13        }14    }15}16[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ evomaster-client-java ---17[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ evomaster-client-java ---18[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ evomaster-client-java ---19[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ evomaster-client-java ---20[INFO] --- maven-surefire-plugin:2.22.1:test (default-test) @ evomaster-client-java ---

getAsInstant

Using AI Code Generation

1public int getRowNumber(String tableName) {2    String sql = "SELECT COUNT(*) FROM " + tableName;3    try (Connection con = ds.getConnection();4         PreparedStatement ps = con.prepareStatement(sql)) {5        ResultSet rs = ps.executeQuery();6        rs.next();7        return rs.getInt(1);8    } catch (SQLException e) {9        throw new RuntimeException(e);10    }11}12public int getRowNumber(String tableName) {13    String sql = "SELECT COUNT(*) FROM " + tableName;14    try (Connection con = ds.getConnection();15         PreparedStatement ps = con.prepareStatement(sql)) {16        ResultSet rs = ps.executeQuery();17        rs.next();18        return rs.getInt(1);19    } catch (SQLException e) {20        throw new RuntimeException(e);21    }22}23public int getRowNumber(String tableName) {24    String sql = "SELECT COUNT(*) FROM " + tableName;25    try (Connection con = ds.getConnection();26         PreparedStatement ps = con.prepareStatement(sql)) {27        ResultSet rs = ps.executeQuery();28        rs.next();29        return rs.getInt(1);30    } catch (SQLException e) {31        throw new RuntimeException(e);32    }33}34public int getRowNumber(String tableName) {35    String sql = "SELECT COUNT(*) FROM " + tableName;36    try (Connection con = ds.getConnection();37         PreparedStatement ps = con.prepareStatement(sql)) {38        ResultSet rs = ps.executeQuery();39        rs.next();40        return rs.getInt(1);41    } catch (SQLException e) {42        throw new RuntimeException(e);43    }44}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.