How to use isNull method of com.intuit.karate.Match class

Best Karate code snippet using com.intuit.karate.Match.isNull

Source:FeatureBackend.java

...164                ScriptValue pathMatchScoresValue = context.vars.getOrDefault(ScriptBindings.PATH_MATCH_SCORES, ScriptValue.NULL);165                boolean methodMatch = context.vars.getOrDefault(ScriptBindings.METHOD_MATCH, ScriptValue.FALSE).getValue(Boolean.class);166                int headersMatchScore = context.vars.getOrDefault(ScriptBindings.HEADERS_MATCH_SCORE, ScriptValue.ZERO).getAsInt();167                int queryMatchScore = context.vars.getOrDefault(ScriptBindings.QUERY_MATCH_SCORE, ScriptValue.ZERO).getAsInt();168                scores.addAll(pathMatchScoresValue.isNull() ? Arrays.asList(0, 0, 0) : pathMatchScoresValue.getAsList());169                scores.add(methodMatch ? 1 : 0);170                scores.add(queryMatchScore);171                scores.add(headersMatchScore);172                matchingScenarios.add(new FeatureScenarioMatch(this, scenario, scores));173            }174        }175        return matchingScenarios;176    }177    private boolean isMatchingScenario(Scenario scenario) {178        if (isDefaultScenario(scenario)) {179            return false;180        }181        String expression = StringUtils.trimToNull(scenario.getName() + scenario.getDescription());182        try {183            ScriptValue sv = Script.evalJsExpression(expression, context);184            if (sv.isBooleanTrue()) {185                context.logger.debug("scenario matched: {}", expression);186                return true;187            } else {188                context.logger.debug("scenario skipped: {}", expression);189                return false;190            }191        } catch (Exception e) {192            context.logger.warn("scenario match evaluation failed: {}", e.getMessage());193            return false;194        }195    }196    public Scenario getDefaultScenario(ScriptValueMap args) {197        for (FeatureSection fs : feature.getSections()) {198            Scenario scenario = fs.getScenario();199            if (isDefaultScenario(scenario)) {200                return scenario;201            }202        }203        return null;204    }205    private boolean isDefaultScenario(Scenario scenario) {206        return StringUtils.trimToNull(scenario.getName() + scenario.getDescription()) == null;207    }208    private static final String VAR_AFTER_SCENARIO = "afterScenario";209    public HttpResponse corsCheck(HttpRequest request, long startTime) {210        if (context.getConfig().isCorsEnabled()) {211            HttpResponse response = new HttpResponse(startTime, System.currentTimeMillis());212            response.setStatus(200);213            response.addHeader(HttpUtils.HEADER_ALLOW, ALLOWED_METHODS);214            response.addHeader(HttpUtils.HEADER_AC_ALLOW_ORIGIN, "*");215            response.addHeader(HttpUtils.HEADER_AC_ALLOW_METHODS, ALLOWED_METHODS);216            List requestHeaders = request.getHeaders().get(HttpUtils.HEADER_AC_REQUEST_HEADERS);217            if (requestHeaders != null) {218                response.putHeader(HttpUtils.HEADER_AC_ALLOW_HEADERS, requestHeaders);219            }220            return response;221        }222        return null;223    }224    public HttpResponse buildResponse(HttpRequest request, long startTime, Scenario scenario, ScriptValueMap args) {225        ScriptValue responseValue, responseStatusValue, responseHeaders, afterScenario, responseDelayValue;226        Map<String, Object> responseHeadersMap, configResponseHeadersMap;227        ScriptValueMap result = handle(args, scenario);228        ScriptValue configResponseHeaders = context.getConfig().getResponseHeaders();229        responseValue = result.remove(ScriptValueMap.VAR_RESPONSE);230        responseStatusValue = result.remove(ScriptValueMap.VAR_RESPONSE_STATUS);231        long configResponseDelayValue = context.getConfig().getResponseDelay();232        responseHeaders = result.remove(ScriptValueMap.VAR_RESPONSE_HEADERS);233        afterScenario = result.remove(VAR_AFTER_SCENARIO);234        if (afterScenario == null) {235            afterScenario = context.getConfig().getAfterScenario();236        }237        configResponseHeadersMap = configResponseHeaders == null ? null : configResponseHeaders.evalAsMap(context);238        responseHeadersMap = responseHeaders == null ? null : responseHeaders.evalAsMap(context);239        int responseStatus = responseStatusValue == null ? 200 : Integer.valueOf(responseStatusValue.getAsString());240        HttpResponse response = new HttpResponse(startTime, System.currentTimeMillis());241        response.setStatus(responseStatus);242        if (responseValue != null && !responseValue.isNull()) {243            response.setBody(responseValue.getAsByteArray());244        }245        // trying to avoid creating a map unless absolutely necessary246        if (responseHeadersMap != null) {247            if (configResponseHeadersMap != null) {248                // this is slightly different from how the client-side configure headers works249                // here, scenarios can over-ride what the "global" hook does250                for (Map.Entry<String, Object> e : configResponseHeadersMap.entrySet()) {251                    responseHeadersMap.putIfAbsent(e.getKey(), e.getValue());252                }253            }254        } else if (configResponseHeadersMap != null) {255            responseHeadersMap = configResponseHeadersMap;256        }257        boolean contentTypeHeaderExists = false;258        if (responseHeadersMap != null) {259            for (Map.Entry<String, Object> entry : responseHeadersMap.entrySet()) {260                String k = entry.getKey();261                Object v = entry.getValue();262                if (HttpUtils.HEADER_CONTENT_TYPE.equalsIgnoreCase(k)) {263                    contentTypeHeaderExists = true;264                }265                if (v instanceof List) { // MultiValueMap returned by proceed / response.headers266                    response.putHeader(k, (List) v);267                } else if (v != null) {268                    response.addHeader(k, v.toString());269                }270            }271        }272        String requestId = request.getRequestId();273        if (requestId != null) {274            response.addHeader("X-Karate-Request-Id", requestId);275        }276        if (!contentTypeHeaderExists && responseValue != null) {277            response.addHeader(HttpUtils.HEADER_CONTENT_TYPE, HttpUtils.getContentType(responseValue));278        }279        if (context.getConfig().isCorsEnabled()) {280            response.addHeader(HttpUtils.HEADER_AC_ALLOW_ORIGIN, "*");281        }282        if (afterScenario != null && afterScenario.isFunction()) {283            afterScenario.invokeFunction(context, null);284        }285        responseDelayValue = result.remove(ScriptValueMap.VAR_RESPONSE_DELAY);286        if (responseDelayValue == null || responseDelayValue.isNull()) {287            response.setDelay(configResponseDelayValue);288        } else {289            response.setDelay(Double.valueOf(responseDelayValue.getAsString()).longValue());290        }291        return response;292    }293}...

Source:JsEngineTest.java

...64        Value v = je.evalForValue("() => { a: 1 }");65        assertTrue(v.canExecute());66        Value res = v.execute();67        // curly braces are interpreted as code blocks :(68        assertTrue(res.isNull());69        v = je.evalForValue("() => ({ a: 1 })");70        assertTrue(v.canExecute());71        res = v.execute();72        Match.that(res.as(Map.class)).isEqualTo("{ a: 1 }");73    }74    @Test75    void testArrowFunctionSingleArg() {76        JsValue v = je.eval("x => [x, x]");77        assertTrue(v.isFunction());78        JsValue res = new JsValue(JsEngine.execute(v.getOriginal(), 1));79        assertTrue(res.isArray());80        assertEquals("[1,1]", res.toJsonOrXmlString(false));81        assertEquals("x => [x, x]", v.toString());82    }83    @Test84    void testFunctionVariableExecute() {85        je.eval("var add = function(a, b){ return a + b }");86        JsValue jv = je.eval("add(1, 2)");87        assertEquals(jv.<Integer>getValue(), 3);88    }89    @Test90    void testJavaInterop() {91        je.eval("var SimplePojo = Java.type('com.intuit.karate.graal.SimplePojo')");92        JsValue sp = je.eval("new SimplePojo()");93        Value ov = sp.getOriginal();94        assertTrue(ov.isHostObject());95        SimplePojo o = ov.as(SimplePojo.class);96        assertEquals(null, o.getFoo());97        assertEquals(0, o.getBar());98    }99    @Test100    void testJavaStaticMethod() {101        je.eval("var StaticPojo = Java.type('com.intuit.karate.graal.StaticPojo')");102        JsValue sp = je.eval("StaticPojo.sayHello");103        assertTrue(sp.isFunction());104        Value ov = sp.getOriginal();105        assertTrue(ov.canExecute());106        assertFalse(ov.isHostObject());107    }108    @Test109    void testJsOperations() {110        je.eval("var foo = { a: 1 }");111        JsValue v = je.eval("foo.a");112        Object val = v.getValue();113        assertEquals(val, 1);114    }115    @Test116    void testMapOperations() {117        Map<String, Object> map = new HashMap();118        map.put("foo", "bar");119        map.put("a", 1);120        map.put("child", Collections.singletonMap("baz", "ban"));121        je.put("map", map);122        JsValue v1 = je.eval("map.foo");123        assertEquals(v1.getValue(), "bar");124        JsValue v2 = je.eval("map.a");125        assertEquals(v2.<Integer>getValue(), 1);126        JsValue v3 = je.eval("map.child");127        assertEquals(v3.getValue(), Collections.singletonMap("baz", "ban"));128        JsValue v4 = je.eval("map.child.baz");129        assertEquals(v4.getValue(), "ban");130    }131    @Test132    void testListOperations() {133        je.eval("var temp = [{a: 1}, {b: 2}]");134        JsValue temp = je.eval("temp");135        je.put("items", temp.getValue());136        je.eval("items.push({c: 3})");137        JsValue items = je.eval("items");138        assertTrue(items.isArray());139        assertEquals(3, items.getAsList().size());140        je.eval("items.splice(0, 1)");141        items = je.eval("items");142        assertEquals(2, items.getAsList().size());143    }144    @Test145    void testRequestObject() {146        Request request = new Request();147        request.setMethod("GET");148        request.setPath("/index");149        Map<String, List<String>> params = new HashMap();150        params.put("hello", Collections.singletonList("world"));151        request.setParams(params);152        je.put("request", request);153        JsValue jv = je.eval("request.params['hello']");154        assertEquals(jv.getAsList(), Collections.singletonList("world"));155        jv = je.eval("request.param('hello')");156        assertEquals(jv.getValue(), "world");157    }158    @Test159    void testBoolean() {160        assertFalse(je.eval("1 == 2").isTrue());161        assertTrue(je.eval("1 == 1").isTrue());162    }163    @Test164    void testStringInterpolation() {165        je.put("name", "John");166        JsValue temp = je.eval("`hello ${name}`");167        assertEquals(temp.getValue(), "hello John");168    }169    @Test170    void testHostBytes() {171        JsValue v = je.eval("Java.type('com.intuit.karate.core.MockUtils')");172        je.put("Utils", v.getValue());173        JsValue val = je.eval("Utils.testBytes");174        assertEquals(MockUtils.testBytes, val.getOriginal().asHostObject());175    }176    @Test177    void testValueAndNull() {178        Value v = Value.asValue(null);179        assertNotNull(v);180        assertTrue(v.isNull());181        JsValue jv = new JsValue(v);182        assertTrue(jv.isNull());183        assertNull(jv.getValue());184    }185    @Test186    void testValueAndHostObject() {187        SimplePojo sp = new SimplePojo();188        Value v = Value.asValue(sp);189        assertTrue(v.isHostObject());190    }191    @Test192    void testJavaType() {193        Value v = je.evalForValue("Java.type('com.intuit.karate.graal.SimplePojo')");194        assertTrue(v.isMetaObject());195        assertTrue(v.isHostObject());196    }...

isNull

Using AI Code Generation

1import com.intuit.karate.Match;2import com.intuit.karate.KarateOptions;3import com.intuit.karate.junit5.Karate;4@KarateOptions(tags = {"~@ignore"})5public class 4 {6    Karate testAll() {7        return Karate.run().relativeTo(getClass());8    }9}10    * match isNull(a)

isNull

Using AI Code Generation

1import com.intuit.karate.KarateOptions;2import com.intuit.karate.junit5.Karate;3import com.intuit.karate.Match;4import static org.junit.jupiter.api.Assertions.*;5import org.junit.jupiter.api.Test;6public class 4 {7    void test1() {8        Match m = new Match("Hello");9        assertFalse(m.isNull());10    }11}12import com.intuit.karate.KarateOptions;13import com.intuit.karate.junit5.Karate;14import com.intuit.karate.Match;15import static org.junit.jupiter.api.Assertions.*;16import org.junit.jupiter.api.Test;17public class 5 {18    void test1() {19        Match m = new Match("Hello");20        assertTrue(m.isNotNull());21    }22}23import com.intuit.karate.KarateOptions;24import com.intuit.karate.junit5.Karate;25import com.intuit.karate.Match;26import static org.junit.jupiter.api.Assertions.*;27import org.junit.jupiter.api.Test;28public class 6 {29    void test1() {30        Match m = new Match("Hello");31        assertTrue(m.isNotNull());32    }33}34import com.intuit.karate.KarateOptions;35import com.intuit.karate.junit5.Karate;36import com.intuit.karate.Match;37import static org.junit.jupiter.api.Assertions.*;38import org.junit.jupiter.api.Test;39public class 7 {40    void test1() {41        Match m = new Match("Hello");42        assertTrue(m.isNotNull());43    }44}45import com.intuit.karate.KarateOptions;46import com.intuit.karate.junit5.Karate;47import com.intuit.karate.Match;48import static org.junit.jupiter.api.Assertions.*;49import org.junit.jupiter.api.Test;50public class 8 {51    void test1() {52        Match m = new Match("Hello");

isNull

Using AI Code Generation

1package demo;2import com.intuit.karate.Match;3import com.intuit.karate.Results;4import com.intuit.karate.Runner;5import org.junit.jupiter.api.Test;6import java.util.Map;7import static org.junit.jupiter.api.Assertions.assertTrue;8class DemoTest {9    void test() {10        Results results = Runner.path("classpath:demo").tags("~@ignore").parallel(1);11        Map<String, Object> map = results.getScenario(0).getScenario().getVariables();12        System.out.println(map);13        assertTrue(Match.isEqual(map.get("myVar"), null));14    }15}

isNull

Using AI Code Generation

1import com.intuit.karate.Match;2import com.intuit.karate.FileUtils;3import com.intuit.karate.FileUtils;4import java.util.Map;5import java.util.HashMap;6import java.util.List;7import java.util.ArrayList;8public class 4 {9    public static void main(String[] args) {10        List<Map> list = new ArrayList();11        Map map = new HashMap();12        map.put("name","John");13        map.put("age", 25);14        list.add(map);15        map = new HashMap();16        map.put("name","Mary");17        map.put("age", 30);18        list.add(map);19        map = new HashMap();20        map.put("name","Peter");21        map.put("age", 35);22        list.add(map);23        Match match = new Match(list);24        System.out.println(match.isString("name"));25        System.out.println(match.isNumber("age"));26        System.out.println(match.isNumber("name"));27        System.out.println(match.isString("age"));28    }29}30import com.intuit.karate.Match;31import com.intuit.karate.FileUtils;32import com.intuit.karate.FileUtils;33import java.util.Map;34import java.util.HashMap;35import java.util.List;36import java.util.ArrayList;37public class 5 {38    public static void main(String[] args) {39        List<Map> list = new ArrayList();40        Map map = new HashMap();41        map.put("name","John");42        map.put("age", 25);43        list.add(map);44        map = new HashMap();45        map.put("name","Mary");46        map.put("age", 30);47        list.add(map);48        map = new HashMap();49        map.put("name","Peter");50        map.put("age", 35);51        list.add(map);52        Match match = new Match(list);53        System.out.println(match.isNull("name"));54        System.out.println(match.isNull("age"));55        System.out.println(match.isNotNull("name"));56        System.out.println(match.isNotNull("age"));57    }58}59import com.intuit.karate.Match;60import com.intuit.karate

isNull

Using AI Code Generation

1import com.intuit.karate.Match;2import java.util.Map;3import java.util.HashMap;4public class Demo {5    public static void main(String[] args) {6        Map map = new HashMap();7        map.put("foo", "bar");8    }9}

isNull

Using AI Code Generation

1import com.intuit.karate.Match;2import com.intuit.karate.Json;3import com.intuit.karate.FileUtils;4import java.util.Map;5import java.util.List;6public class 4 {7  public static void main(String[] args) {8    String json = FileUtils.readFileAsString("4.json");9    Map map = Json.of(json).asMap();10    List list = (List) map.get("test");11    Map map1 = (Map) list.get(0);12    Map map2 = (Map) map1.get("test1");13    String json1 = Json.of(map2).toString();14    System.out.println(json1);15    System.out.println(Match.isNull(json1));16  }17}

isNull

Using AI Code Generation

1import com.intuit.karate.Match;2import com.intuit.karate.Match;3import com.intuit.karate.Match;4import com.intuit.karate.Match;5import com.intuit.karate.Match;6import com.intuit.karate.Match;7import com.intuit.karate.Match;8Match.that(1).isTrue();

isNull

Using AI Code Generation

1import com.intuit.karate.junit4.Karate;2import org.junit.runner.RunWith;3@RunWith(Karate.class)4public class 4 {5}6    * def response = call read('classpath:4.json')7    * match response == { "name": "John", "age": 30 }8    * match response == { "name": "John", "age": "#notnull" }9    * match response == { "name": "John", "age": "#isNull" }10    * match response == { "name": "John", "age": "#isNotNull" }11{ "name": "John", "age": 30 }12import com.intuit.karate.junit4.Karate;13import org.junit.runner.RunWith;14@RunWith(Karate.class)15public class 4 {16}17    * def response = call read('classpath:4.json')18    * match response == { "name": "John", "age": 30 }19    * match response == { "name": "John", "age": "#notnull" }20    * match response == { "name": "John", "age": "#isNull" }21    * match response == { "name": "John", "age": "#isNotNull" }22{ "name": "John", "age": 30 }

isNull

Using AI Code Generation

1import com.intuit.karate.Match;2import com.intuit.karate.Json;3def json = Json.parse('''{4}''')5def match = new Match(json)6def isNull = match.is("c", null)7import com.intuit.karate.Match;8import com.intuit.karate.Json;9def json = Json.parse('''{10}''')11def match = new Match(json)12def isNull = match.is("c", null)13import com.intuit.karate.Match;14import com.intuit.karate.Json;15def json = Json.parse('''{16}''')17def match = new Match(json)18def isNull = match.is("c", null)19import com.intuit.karate.Match;20import com.intuit.karate.Json;21def json = Json.parse('''{22}''')23def match = new Match(json)24def isNull = match.is("c", null)25import com.intuit.karate.Match;26import com.intuit.karate.Json;27def json = Json.parse('''{28}''')29def match = new Match(json)30def isNull = match.is("c", null)31import com.intuit.karate.Match;32import com.intuit.karate.Json;33def json = Json.parse('''{

isNull

Using AI Code Generation

1@Given("I have a string")2def i_have_a_string() {3  match str.isNull()4}5@Given("I have a string")6def i_have_a_string() {7  match str.isNotNull()8}9@Given("I have a string")10def i_have_a_string() {11  match str.isBlank()12  match str.isNotNull()13}14@Given("I have a string")15def i_have_a_string() {16  match str.isNotBlank()17  match str.isNotNull()18}19@Given("I have a string")20def i_have_a_string() {21  match str.isTrue()22  match str.isNotNull()23}24@Given("I have a string")25def i_have_a_string() {26  match str.isFalse()27  match str.isNotNull()28}29@Given("I have a string")30def i_have_a_string() {31  match str.isTrue()32  match str.isNotNull()33}34@Given("I have a string")35def i_have_a_string() {36  match str.isFalse()37  match str.isNotNull()38}39@Given("I have a string")40def i_have_a_string() {41  match str.isTrue()42  match str.isNotNull()43}

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