How to use getHeuristicToLocalTimeWithSecondsParsing method of org.evomaster.client.java.instrumentation.coverage.methodreplacement.DateTimeParsingUtils class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.methodreplacement.DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing

Source:DateTimeParsingUtils.java Github

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...28 * @return29 */30 private static double getHeuristicToLocalTimeWithoutSecondsParsing(CharSequence input) {31 Objects.requireNonNull(input);32 return getHeuristicToLocalTimeWithSecondsParsing(input + ":00");33 }34 /**35 * returns how close the input was to HH:MM:SS. If the input36 * fails to parse, then the heuristic only considers hours in the range37 * 00 to 19.38 *39 * @param input40 * @return41 */42 private static double getHeuristicToLocalTimeWithSecondsParsing(CharSequence input) {43 Objects.requireNonNull(input);44 try {45 /*46 due to the simplification later on (i.e. not all valid local dates47 are considered, only a subrange), still must make sure to get a 148 if no exception is thrown49 */50 LocalTime.parse(input);51 return H_PARSED_OK;52 } catch (DateTimeParseException ex) {53 return getHeuristicToLocalTimeWithSeconds(input);54 }55 }56 /**57 * Returns the approximate (i.e. simplified) heuristic value for a string58 * to the format HH:MM:SS.59 *60 * For simplification, only the range of hours between 00 and 1961 * are considered.62 *63 * @param input a non-null string that fails to parse in64 * the HH:MM:SS format65 * @return66 */67 private static double getHeuristicToLocalTimeWithSeconds(CharSequence input) {68 Objects.requireNonNull(input);69 final double base = H_NOT_NULL;70 long distance = 0;71 for (int i = 0; i < input.length(); i++) {72 char c = input.charAt(i);73 //format HH:MM:SS74 //let's simplify and only allow 00:00:00 to 19:59:5975 if (i == 0) {76 distance += distanceToRange(c, '0', '1');77 } else if (i == 1 || i == 4 || i == 7) {78 distance += distanceToRange(c, '0', '9');79 } else if (i == 2 || i == 5) {80 distance += distanceToChar(c, ':');81 } else if (i == 3 || i == 6) {82 distance += distanceToRange(c, '0', '5');83 } else {84 distance += MAX_CHAR_DISTANCE;85 }86 }87 if (input.length() < ISO_LOCAL_TIME_LENGTH) {88 //too short89 distance += (MAX_CHAR_DISTANCE * (ISO_LOCAL_TIME_LENGTH - input.length()));90 }91 //recall h in [0,1] where the highest the distance the closer to 092 final double h = base + ((1d - base) / (distance + 1));93 return h;94 }95 /**96 * returns a value that represents how close is the value to the format YYYY-MM-DD97 *98 * @param input99 * @return100 */101 public static double getHeuristicToISOLocalDateTimeParsing(CharSequence input) {102 if (input == null) {103 return H_REACHED_BUT_NULL;104 }105 try {106 LocalDateTime.parse(input);107 return H_PARSED_OK;108 } catch (DateTimeParseException ex) {109 return getHeuristicToISOLocalDateTime(input);110 }111 }112 /**113 * Returns the approximate (i.e. simplified) distance of a string114 * to the format YYYY-MM-DDTHH:MM (T is case insensitive)115 *116 * For simplification, only the range of days between 01 and 28,117 * and months between 01 and 09, and hours between 00 and 19.118 *119 * @param input a non-null string that fails to parse in120 * the YYYY-MM-DDTHH:MM format121 * @return122 */123 private static double getHeuristicToISOLocalDateTime(CharSequence input) {124 Objects.requireNonNull(input);125 final double base = H_NOT_NULL;126 long distance = 0;127 for (int i = 0; i < input.length(); i++) {128 char c = input.charAt(i);129 // TODO: The code below can be refactored with class DateFormatClassReplacement130 //format YYYY-MM-DDT131 if (i >= 0 && i <= 3) {132 //any Y value is ok133 distance += distanceToDigit(c);134 } else if (i == 4 || i == 7) {135 distance += distanceToChar(c, '-');136 } else if (i == 5) {137 //let's simplify and only allow 01 to 09 for MM138 distance += distanceToChar(c, '0');139 } else if (i == 6) {140 distance += distanceToRange(c, '1', '9');141 } else if (i == 8) {142 //let's simplify and only allow 01 to 28143 distance += distanceToRange(c, '0', '2');144 } else if (i == 9) {145 distance += distanceToRange(c, '1', '8');146 } else if (i == 10) {147 // The letter 'T'. Parsing is case insensitive.148 distance += Math.min(distanceToChar(c, 'T'), distanceToChar(c, 't'));149 } else if (i == 11) {150 distance += distanceToRange(c, '0', '1');151 } else if (i == 12 || i == 15 || i == 18) {152 distance += distanceToRange(c, '0', '9');153 } else if (i == 13 || i == 16) {154 distance += distanceToChar(c, ':');155 } else if (i == 14 || i == 17) {156 distance += distanceToRange(c, '0', '5');157 } else {158 distance += MAX_CHAR_DISTANCE;159 }160 }161 if (input.length() < ISO_LOCAL_DATE_TIME_LENGTH) {162 //too short163 distance += (MAX_CHAR_DISTANCE * (ISO_LOCAL_DATE_TIME_LENGTH - input.length()));164 }165 //recall h in [0,1] where the highest the distance the closer to 0166 final double h = base + ((1d - base) / (distance + 1));167 return h;168 }169 /**170 * returns how close the input was to HH:MM or HH:MM:SS.171 * If the input fails to parse in any of those formats, the172 * distance only considers hours in the 00 to 19 range.173 *174 * @param input175 * @return176 */177 public static double getHeuristicToISOLocalTimeParsing(CharSequence input) {178 if (input == null) {179 return H_REACHED_BUT_NULL;180 }181 /*182 * returns the highest value (i.e. closer) to actually183 * satisfy the parsing with or without seconds184 */185 return Math.max(186 getHeuristicToLocalTimeWithoutSecondsParsing(input),187 getHeuristicToLocalTimeWithSecondsParsing(input));188 }189 /**190 * returns the heuristic value in [0,1] that191 * represents how close is the value to the format YYYY-MM-DD192 *193 * @param input194 * @return195 */196 public static double getHeuristicToISOLocalDateParsing(CharSequence input) {197 if (input == null) {198 return H_REACHED_BUT_NULL;199 }200 try {201 /*...

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getHeuristicToLocalTimeWithSecondsParsing

Using AI Code Generation

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1LocalTime localTime = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing("10:15:30");2LocalTime localTime = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing("10:15:30");3LocalTime localTime = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing("10:15:30");4LocalTime localTime = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing("10:15:30");5LocalTime localTime = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing("10:15:30");6LocalTime localTime = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing("10:15:30");7LocalTime localTime = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing("10:15:30");

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getHeuristicToLocalTimeWithSecondsParsing

Using AI Code Generation

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1 public static LocalTime getHeuristicToLocalTimeWithSecondsParsing(String input) {2 LocalTime time = null;3 try {4 time = LocalTime.parse(input);5 } catch (DateTimeParseException e) {6 }7 return time;8 }9 package org.evomaster.core.problem.rest.service;10 import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DateTimeParsingUtils;11 import org.junit.jupiter.api.Test;12 import java.time.LocalTime;13 import java.time.format.DateTimeFormatter;14 import java.time.format.DateTimeParseException;15 import static org.junit.jupiter.api.Assertions.assertEquals;16 import static org.junit.jupiter.api.Assertions.assertNull;17 public class DateTimeParsingUtilsTest {18 private static final String TIME_1 = "10:15:30";19 private static final String TIME_2 = "10:15";20 private static final String TIME_3 = "10";21 private static final String TIME_4 = "10:15:30.123";22 private static final String TIME_5 = "10:15:30.123456789";23 private static final String TIME_6 = "10:15:30.1234567890";24 private static final String TIME_7 = "10:15:30.12345678900";25 private static final String TIME_8 = "10:15:30.123456789000";26 private static final String TIME_9 = "10:15:30.1234567890000";27 private static final String TIME_10 = "10:15:30.12345678900000";28 private static final String TIME_11 = "10:15:30.123456789000000";29 private static final String TIME_12 = "10:15:30.1234567890000000";30 private static final String TIME_13 = "10:15:30.12345678900000000";31 private static final String TIME_14 = "10:15:30.123456789000000000";32 private static final String TIME_15 = "10:15:30.1234567890000000000";

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getHeuristicToLocalTimeWithSecondsParsing

Using AI Code Generation

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1import org.evomaster.client.java.instrumentation.coverage.methodreplacement.DateTimeParsingUtils;2class Example {3 public static void main(String[] args) {4 String dateTimeString = "13:45:30";5 LocalTime localTimeWithSeconds = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing(dateTimeString);6 double heuristic = DateTimeParsingUtils.getHeuristicValue();7 System.out.println(localTimeWithSeconds);8 System.out.println(heuristic);9 }10}

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getHeuristicToLocalTimeWithSecondsParsing

Using AI Code Generation

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1String time = "22:33:44";2LocalTime localTime = DateTimeParsingUtils.getHeuristicToLocalTimeWithSecondsParsing(time);3System.out.println(localTime);4String date = "2019-03-04";5LocalDate localDate = DateTimeParsingUtils.getHeuristicToLocalDateParsing(date);6System.out.println(localDate);7String dateTime = "2019-03-04T22:33:44";8LocalDateTime localDateTime = DateTimeParsingUtils.getHeuristicToLocalDateTimeWithSecondsParsing(dateTime);9System.out.println(localDateTime);10String dateTime = "2019-03-04T22:33:44.123";11LocalDateTime localDateTime = DateTimeParsingUtils.getHeuristicToLocalDateTimeWithMillisecondsParsing(dateTime);12System.out.println(localDateTime);13String dateTime = "2019-03-04T22:33:44.123456789";14LocalDateTime localDateTime = DateTimeParsingUtils.getHeuristicToLocalDateTimeWithNanosecondsParsing(dateTime);15System.out.println(localDateTime);

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