How to use convert method of com.intuit.karate.core.Table class

Best Karate code snippet using com.intuit.karate.core.Table.convert

Source:StepRuntime.java Github

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...91 MethodMatch(Method method, List<String> args) {92 this.method = method;93 this.args = args;94 }95 Object[] convertArgs(Object last) {96 Class[] types = method.getParameterTypes();97 Object[] result = new Object[types.length];98 int i = 0;99 for (String arg : args) {100 Class type = types[i];101 if (List.class.isAssignableFrom(type)) {102 result[i] = StringUtils.split(arg, ',', false);103 } else if (int.class.isAssignableFrom(type)) {104 result[i] = Integer.valueOf(arg);105 } else { // string106 result[i] = arg;107 }108 i++;109 }110 if (last != null) {111 result[i] = last;112 }113 return result;114 }115 public static MethodMatch getBySignatureAndArgs(String methodReference) {116 String methodSignature = methodReference.substring(0, methodReference.indexOf(' '));117 String referenceArgs = methodReference.substring(methodReference.indexOf(' ') + 1);118 Matcher methodMatch = METHOD_REGEX_PATTERN.matcher(methodSignature);119 Method method = null;120 if (methodMatch.find()) {121 try {122 String className = methodMatch.group(1);123 String methodName = methodMatch.group(2);124 String params = methodMatch.group(3);125 List<String> paramList = Arrays.asList(params.split(","));126 method = Class.forName(className).getMethod(methodName, paramList.stream().map(param -> {127 try {128 return Class.forName(param);129 } catch (ClassNotFoundException e) {130 return null;131 }132 }).filter(Objects::nonNull).toArray(Class<?>[]::new));133 } catch (ClassNotFoundException | NoSuchMethodException e) {134 return null;135 }136 }137 List<String> args = "null".equalsIgnoreCase(referenceArgs) ? null : Json.of(JsonUtils.fromJson(referenceArgs)).asList();138 return new MethodMatch(method, args);139 }140 public Method getMethod() {141 return method;142 }143 public List<String> getArgs() {144 return args;145 }146 @Override147 public String toString() {148 StringBuilder sb = new StringBuilder();149 sb.append(method.getDeclaringClass().getName());150 sb.append(".");151 sb.append(method.getName());152 sb.append("(");153 StringJoiner sj = new StringJoiner(",");154 for (Class<?> parameterType : method.getParameterTypes()) {155 sj.add(parameterType.getTypeName());156 }157 sb.append(sj);158 sb.append(")");159 return sb.toString() + " " + (args == null || args.isEmpty() ? "null" : JsonUtils.toJson(args));160 }161 }162 private static final Collection<MethodPattern> PATTERNS;163 private static final Map<String, Collection<Method>> KEYWORDS_METHODS;164 public static final Collection<Method> METHOD_MATCH;165 static {166 Map<String, MethodPattern> temp = new HashMap();167 List<MethodPattern> overwrite = new ArrayList();168 KEYWORDS_METHODS = new HashMap();169 for (Method method : ScenarioActions.class.getMethods()) {170 When when = method.getDeclaredAnnotation(When.class);171 if (when != null) {172 String regex = when.value();173 MethodPattern methodPattern = new MethodPattern(method, regex);174 temp.put(regex, methodPattern);175 Collection<Method> keywordMethods = KEYWORDS_METHODS.computeIfAbsent(methodPattern.keyword, k -> new HashSet<>());176 keywordMethods.add(methodPattern.method);177 } else {178 Action action = method.getDeclaredAnnotation(Action.class);179 if (action != null) {180 String regex = action.value();181 MethodPattern methodPattern = new MethodPattern(method, regex);182 overwrite.add(methodPattern);183 }184 }185 }186 for (MethodPattern mp : overwrite) {187 temp.put(mp.regex, mp);188 Collection<Method> keywordMethods = KEYWORDS_METHODS.computeIfAbsent(mp.keyword, k -> new HashSet<>());189 keywordMethods.add(mp.method);190 }191 PATTERNS = temp.values();192 METHOD_MATCH = findMethodsByKeyword("match");193 }194 private static List<MethodMatch> findMethodsMatching(String text) {195 List<MethodMatch> matches = new ArrayList(1);196 for (MethodPattern pattern : PATTERNS) {197 List<String> args = pattern.match(text);198 if (args != null) {199 matches.add(new MethodMatch(pattern.method, args));200 }201 }202 return matches;203 }204 public static Collection<Method> findMethodsByKeywords(List<String> text) {205 Collection<Method> methods = new HashSet();206 text.forEach(m -> {207 methods.addAll(findMethodsByKeyword(m));208 });209 return methods;210 }211 public static Collection<Method> findMethodsByKeyword(String text) {212 return KEYWORDS_METHODS.get(text);213 }214 private static long getElapsedTimeNanos(long startTime) {215 return System.nanoTime() - startTime;216 }217 public static Result execute(Step step, Actions actions) {218 String text = step.getText();219 List<MethodMatch> matches = findMethodsMatching(text);220 if (matches.isEmpty()) {221 KarateException e = new KarateException("no step-definition method match found for: " + text);222 return Result.failed(0, e, step);223 } else if (matches.size() > 1) {224 KarateException e = new KarateException("more than one step-definition method matched: " + text + " - " + matches);225 return Result.failed(0, e, step);226 }227 MethodMatch match = matches.get(0);228 Object last;229 if (step.getDocString() != null) {230 last = step.getDocString();231 } else if (step.getTable() != null) {232 last = step.getTable().getRowsAsMaps();233 } else {234 last = null;235 }236 Object[] args;237 try {238 args = match.convertArgs(last);239 } catch (Exception ignored) { // edge case where user error causes [request =] to match [request docstring]240 KarateException e = new KarateException("no step-definition method match found for: " + text);241 return Result.failed(0, e, step);242 }243 long startTime = System.nanoTime();244 try {245 match.method.invoke(actions, args);246 if (actions.isAborted()) {247 return Result.aborted(getElapsedTimeNanos(startTime), match);248 } else if (actions.isFailed()) {249 return Result.failed(getElapsedTimeNanos(startTime), actions.getFailedReason(), step, match);250 } else {251 return Result.passed(getElapsedTimeNanos(startTime), match);252 }...

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Source:Table.java Github

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...154 }155 }156 return list;157 }158 private static Object convert(String raw, Column col) {159 try {160 switch (col.type) {161 case EVALUATED:162 if (JsonUtils.isJson(raw)) {163 raw = '(' + raw + ')';164 }165 return JsEngine.evalGlobal(raw).getValue();166 default:167 if (StringUtils.isBlank(raw)) {168 return null;169 } else {170 return raw;171 }172 }173 } catch (Exception e) {174 if (logger.isTraceEnabled()) {175 logger.trace("type conversion failed for column: {}, type: {} - {}", col.key, col.type, e.getMessage());176 }177 return raw;178 }179 }180 public Map<String, Object> getExampleData(int exampleIndex) {181 List<String> row = rows.get(exampleIndex + 1);182 Map<String, Object> map = new LinkedHashMap(cols.size());183 for (Column col : cols) {184 String raw = row.get(col.index);185 map.put(col.key, convert(raw, col));186 }187 return map;188 }189 @Override190 public String toString() {191 StringBuilder sb = new StringBuilder();192 sb.append('\n');193 for (List<String> row : rows) {194 sb.append('|').append('\t');195 for (String s : row) {196 sb.append(s).append('\t').append('|');197 }198 sb.append('\n');199 }...

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convert

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1import com.intuit.karate.core.Table;2import java.util.List;3import java.util.ArrayList;4public class 4 {5 public static void main(String[] args) {6 List<List<String>> data = new ArrayList<>();7 List<String> row1 = new ArrayList<>();8 row1.add("a");9 row1.add("b");10 row1.add("c");11 List<String> row2 = new ArrayList<>();12 row2.add("d");13 row2.add("e");14 row2.add("f");15 data.add(row1);16 data.add(row2);17 Table table = Table.convert(data);18 System.out.println(table);19 }20}21import com.intuit.karate.core.Table;22import java.util.List;23import java.util.ArrayList;24public class 5 {25 public static void main(String[] args) {26 List<List<String>> data = new ArrayList<>();27 List<String> row1 = new ArrayList<>();28 row1.add("a");29 row1.add("b");30 row1.add("c");31 List<String> row2 = new ArrayList<>();32 row2.add("d");33 row2.add("e");34 row2.add("f");35 data.add(row1);36 data.add(row2);37 Table table = Table.convert(data);38 List<List<String>> data1 = table.toNestedList();39 System.out.println(data1);40 }41}42import com.intuit.karate.core.Table;43import java.util.List;44import java.util.ArrayList;45public class 6 {46 public static void main(String[] args) {47 List<List<String>> data = new ArrayList<>();48 List<String> row1 = new ArrayList<>();49 row1.add("a");50 row1.add("b");51 row1.add("c");52 List<String> row2 = new ArrayList<>();53 row2.add("d");54 row2.add("e");55 row2.add("f");56 data.add(row1);57 data.add(row2);58 Table table = Table.convert(data);59 List<List<String>> data1 = table.toNestedList();

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convert

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1import com.intuit.karate.core.Table;2import com.intuit.karate.core.Table.Row;3import com.intuit.karate.core.Table.Row.RowBuilder;4import java.util.List;5import java.util.Map;6import java.util.stream.Collectors;7import java.util.stream.Stream;8public class TableConvert {9 public static void main(String[] args) {10 Table table = new Table();11 RowBuilder rowBuilder = Row.builder();12 rowBuilder.add("id", "name", "age");13 table.add(rowBuilder.build());14 rowBuilder = Row.builder();15 rowBuilder.add(1, "John", 30);16 table.add(rowBuilder.build());17 rowBuilder = Row.builder();18 rowBuilder.add(2, "Jack", 40);19 table.add(rowBuilder.build());20 rowBuilder = Row.builder();21 rowBuilder.add(3, "Mary", 50);22 table.add(rowBuilder.build());23 System.out.println("table = " + table);24 List<Map<String, Object>> list = table.convert();25 System.out.println("list = " + list);26 List<String> names = list.stream().map(m -> (String) m.get("name")).collect(Collectors.toList());27 System.out.println("names = " + names);28 }29}30karate.log(table.convert())31karate.log(table.convert())

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convert

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1import com.intuit.karate.core.Table;2import java.util.*;3import java.util.stream.Collectors;4public class 4 {5 public static void main(String[] args) {6 List<List<Object>> rows = new ArrayList<>();7 rows.add(Arrays.asList("a", "b", "c"));8 rows.add(Arrays.asList("d", "e", "f"));9 rows.add(Arrays.asList("g", "h", "i"));10 Table table = Table.convert(rows);11 System.out.println(table);12 }13}14import com.intuit.karate.core.Table;15import java.util.*;16import java.util.stream.Collectors;17public class 5 {18 public static void main(String[] args) {19 List<List<Object>> rows = new ArrayList<>();20 rows.add(Arrays.asList("a", "b", "c"));21 rows.add(Arrays.asList("d", "e", "f"));22 rows.add(Arrays.asList("g", "h", "i"));23 Table table = Table.convert(rows);24 System.out.println(table.get(0, 0));25 }26}27import com.intuit.karate.core.Table;28import java.util.*;29import java.util.stream.Collectors;30public class 6 {31 public static void main(String[] args) {32 List<List<Object>> rows = new ArrayList<>();33 rows.add(Arrays.asList("a", "b", "c"));34 rows.add(Arrays.asList("d", "e", "f"));35 rows.add(Arrays.asList("g", "h", "i"));36 Table table = Table.convert(rows);37 System.out.println(table.get(0, 1));38 }39}40import com.intuit.karate.core.Table;41import java.util.*;42import java.util.stream.Collectors;43public class 7 {44 public static void main(String[] args) {45 List<List<Object>> rows = new ArrayList<>();46 rows.add(Arrays.asList("a", "b", "c"));47 rows.add(Arrays.asList("d", "e", "f"));

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convert

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1import com.intuit.karate.core.Table;2import java.util.List;3import static org.junit.Assert.*;4import org.junit.Test;5public class Test4 {6 public void testConvert() {7 Table table = new Table();8 table.addHeaders("name", "age");9 table.addRow("John", "30");10 table.addRow("Mary", "32");11 List<List<String>> list = table.convert();12 assertEquals("John", list.get(0).get(0));13 assertEquals("30", list.get(0).get(1));14 assertEquals("Mary", list.get(1).get(0));15 assertEquals("32", list.get(1).get(1));16 }17}18import com.intuit.karate.core.Table;19import java.util.List;20import static org.junit.Assert.*;21import org.junit.Test;22public class Test5 {23 public void testConvert() {24 Table table = new Table();25 table.addHeaders("name", "age");26 table.addRow("John", "30");27 table.addRow("Mary", "32");28 List<List<String>> list = table.convert();29 assertEquals("John", list.get(0).get(0));30 assertEquals("30", list.get(0).get(1));31 assertEquals("Mary", list.get(1).get(0));32 assertEquals("32", list.get(1).get(1));33 }34}35import com.intuit.karate.core.Table;36import java.util.List;37import static org.junit.Assert.*;38import org.junit.Test;39public class Test6 {40 public void testConvert() {41 Table table = new Table();42 table.addHeaders("name", "age");43 table.addRow("John", "30");44 table.addRow("Mary", "32");45 List<List<String>> list = table.convert();46 assertEquals("John", list.get(0).get(0));47 assertEquals("30", list.get(0).get(1));48 assertEquals("Mary", list.get(1).get(0));49 assertEquals("32", list.get(1).get(1));50 }51}

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convert

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1import com.intuit.karate.core.Table;2import java.util.List;3import java.util.Map;4public class TableToListOfMaps {5public static void main(String[] args) {6Table table = new Table();7table.add("name", "age");8table.add("jack", 10);9table.add("jill", 12);10List<Map<String, Object>> list = table.toListOfMaps();11System.out.println(list);12}13}14[{name=jack, age=10}, {name=jill, age=12}]15import com.intuit.karate.core.Table;16import java.util.List;17import java.util.Map;18public class TableToListOfObjects {19public static void main(String[] args) {20Table table = new Table();21table.add("name", "age");22table.add("jack", 10);23table.add("jill", 12);24List<User> list = table.toListOfObjects(User.class);25System.out.println(list);26}27public static class User {28private String name;29private int age;30public String getName() {31return name;32}33public void setName(String name) {34this.name = name;35}36public int getAge() {37return age;38}39public void setAge(int age) {40this.age = age;41}42}43}44[User{name=jack, age=10}, User{name=jill, age=12}]45In this example, we first create a table object and then add a header row and two data rows. Then we call the toListOfObjects() method to convert the table to a list of objects. The output is a list of objects of the User class where the fields are

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convert

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1package demo;2import com.intuit.karate.core.Table;3public class 4 {4public static void main(String[] args) {5String json = "[{“name”:”john”, “age”:20}, {“name”:”steve”, “age”:30}]";6Table table = Table.convert(json);7System.out.println(table);8}9}

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convert

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1package com.intuit.karate;2import java.util.ArrayList;3import java.util.HashMap;4import java.util.List;5import java.util.Map;6public class TestConvert {7 public static void main(String[] args) {8 List<Map<String, Object>> list = new ArrayList<>();9 Map<String, Object> map = new HashMap<>();10 map.put("name", "John");11 map.put("age", 30);12 list.add(map);13 map = new HashMap<>();14 map.put("name", "Mary");15 map.put("age", 35);16 list.add(map);17 Table table = Table.convert(list);18 System.out.println(table);19 }20}21package com.intuit.karate;22import java.util.HashMap;23import java.util.Map;24public class TestConvert {25 public static void main(String[] args) {26 Map<String, Object> map = new HashMap<>();27 map.put("name", "John");28 map.put("age", 30);29 Table table = Table.convert(map);30 System.out.println(table);31 }32}33package com.intuit.karate;34public class TestConvert {35 public static void main(String[] args) {36 String str = "| name | age |" + System.lineSeparator()37 + "| --- | --- |" + System.lineSeparator()38 + "| John | 30 |" + System.lineSeparator()39 + "| Mary | 35 |";40 Table table = Table.convert(str);41 System.out.println(table);42 }43}

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convert

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1import com.intuit.karate.core.Table;2import java.io.File;3import java.io.IOException;4public class 4 {5 public static void main(String[] args) throws IOException {6 File excel = new File("test.xlsx");7 File csv = Table.convert(excel);8 System.out.println("csv file saved at: " + csv.getAbsolutePath());9 }10}

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