How to use isNull method of org.testingisdocumenting.webtau.http.datanode.NullDataNode class

Best Webtau code snippet using org.testingisdocumenting.webtau.http.datanode.NullDataNode.isNull

Source:StructuredDataNode.java

...94        }95    }96    @Override97    public boolean has(String pathOrName) {98        return !get(pathOrName).isNull();99    }100    @Override101    public DataNode get(int idx) {102        return (values == null || idx < 0 || idx >= values.size()) ?103            new NullDataNode(id.peer(idx)):104            values.get(idx);105    }106    @Override107    public TraceableValue getTraceableValue() {108        return value;109    }110    @Override111    @SuppressWarnings("unchecked")112    public <E> E get() {113        if (!isSingleValue) {114            return (E) extractComplexValue();115        }116        if (value == null) {117            return null;118        }119        return (E) value.getValue();120    }121    @Override122    public boolean isList() {123        return values != null;124    }125    @Override126    public boolean isSingleValue() {127        return isSingleValue;128    }129    @Override130    public List<DataNode> elements() {131        return values == null ?132                Collections.emptyList() :133                Collections.unmodifiableList(values);134    }135    @Override136    public Collection<DataNode> children() {137        return children == null ?138                Collections.emptyList():139                Collections.unmodifiableCollection(children.values());140    }141    @Override142    public Iterator<DataNode> iterator() {143        return elements().iterator();144    }145    @Override146    public int numberOfChildren() {147        return isSingleValue ? 0 :148            isList() ? 0 :149                children != null ? children.size() : 0;150    }151    @Override152    public int numberOfElements() {153        return isList() ? values.size() : 0;154    }155    @Override156    public DataNode find(Predicate<DataNode> predicate) {157        DataNode result = elements().stream()158                .filter(predicate)159                .findFirst()160                .orElseGet(() -> {161                    DataNodeId nullId = id.child("<find>");162                    return new NullDataNode(nullId);163                });164        if (!result.isNull()) {165            if (result.isSingleValue()) {166                result.getTraceableValue().updateCheckLevel(CheckLevel.FuzzyPassed);167            }168        }169        return result;170    }171    @Override172    public DataNode findAll(Predicate<DataNode> predicate) {173        return new StructuredDataNode(id().child("<finsAll>"),174                elements().stream().filter(predicate).collect(toList()));175    }176    @Override177    public boolean equals(Object obj) {178        throw new UnsupportedOperationException("Use .get() to access DataNode underlying value");...

Source:NullDataNode.java

...77    public int numberOfElements() {78        return 0;79    }80    @Override81    public boolean isNull() {82        return true;83    }84    @Override85    public DataNode find(Predicate<DataNode> predicate) {86        return new NullDataNode(id.child("<find>"));87    }88    @Override89    public DataNode findAll(Predicate<DataNode> predicate) {90        return new NullDataNode(id.child("<findAll>"));91    }92    @Override93    public String toString() {94        return "[null node]@" + id;95    }...

isNull

Using AI Code Generation

1import org.testingisdocumenting.webtau.http.datanode.DataNode;2import org.testingisdocumenting.webtau.http.datanode.NullDataNode;3import static org.testingisdocumenting.webtau.Ddjt.*;4import static org.testingisdocumenting.webtau.http.Http.http;5public class 1 {6    public static void main(String[] args) {7        DataNode response = http.get("/api/1");8        if (NullDataNode.isNull(response)) {9            throw new RuntimeException("response is null");10        }11    }12}13import org.testingisdocumenting.webtau.http.datanode.DataNode;14import static org.testingisdocumenting.webtau.Ddjt.*;15import static org.testingisdocumenting.webtau.http.Http.http;16public class 2 {17    public static void main(String[] args) {18        DataNode response = http.get("/api/1");19        if (response.isNull()) {20            throw new RuntimeException("response is null");21        }22    }23}24import org.testingisdocumenting.webtau.http.datanode.DataNode;25import static org.testingisdocumenting.webtau.Ddjt.*;26import static org.testingisdocumenting.webtau.http.Http.http;27public class 3 {28    public static void main(String[] args) {29        DataNode response = http.get("/api/1");30        if (response.isNull()) {31            throw new RuntimeException("response is null");32        }33    }34}35import org.testingisdocumenting.webtau.http.datanode.DataNode;36import static org.testingisdocumenting.webtau.Ddjt.*;37import static org.testingisdocumenting.webtau.http.Http.http;38public class 4 {39    public static void main(String[] args) {40        DataNode response = http.get("/api/1");41        if (response.isNull()) {42            throw new RuntimeException("response is null");43        }44    }45}46import org.testing

isNull

Using AI Code Generation

1import org.testingisdocumenting.webtau.http.datanode.DataNode;2import org.testingisdocumenting.webtau.http.datanode.NullDataNode;3public class 1 {4    public static void main(String[] args) {5        DataNode dataNode = new NullDataNode();6        System.out.println(dataNode.isNull());7    }8}9import org.testingisdocumenting.webtau.http.datanode.DataNode;10import org.testingisdocumenting.webtau.http.datanode.NullDataNode;11public class 2 {12    public static void main(String[] args) {13        DataNode dataNode = new NullDataNode();14        System.out.println(dataNode.isNull());15    }16}17import org.testingisdocumenting.webtau.http.datanode.DataNode;18import org.testingisdocumenting.webtau.http.datanode.NullDataNode;19public class 3 {20    public static void main(String[] args) {21        DataNode dataNode = new NullDataNode();22        System.out.println(dataNode.isNull());23    }24}25import org.testingisdocumenting.webtau.http.datanode.DataNode;26import org.testingisdocumenting.webtau.http.datanode.NullDataNode;27public class 4 {28    public static void main(String[] args) {29        DataNode dataNode = new NullDataNode();30        System.out.println(dataNode.isNull());31    }32}33import org.testingisdocumenting.webtau.http.datanode.DataNode;34import org.testingisdocumenting.webtau.http.datanode.NullDataNode;35public class 5 {36    public static void main(String[] args) {37        DataNode dataNode = new NullDataNode();38        System.out.println(dataNode.isNull());39    }40}41import org.testing

isNull

Using AI Code Generation

1import org.testingisdocumenting.webtau.http.datanode.NullDataNode;2import org.testingisdocumenting.webtau.http.datanode.DataNode;3public class Test {4    public static void main(String[] args) {5        DataNode dataNode = new NullDataNode();6        System.out.println(dataNode.isNull());7    }8}9import org.testingisdocumenting.webtau.http.datanode.DataNode;10import org.testingisdocumenting.webtau.http.datanode.NullDataNode;11public class Test {12    public static void main(String[] args) {13        DataNode dataNode = new DataNode(null);14        System.out.println(dataNode.isNull());15    }16}17import org.testingisdocumenting.webtau.http.datanode.DataNode;18public class Test {19    public static void main(String[] args) {20        DataNode dataNode = new DataNode("null");21        System.out.println(dataNode.isNull());22    }23}24import org.testingisdocumenting.webtau.http.datanode.DataNode;25public class Test {26    public static void main(String[] args) {27        DataNode dataNode = new DataNode(null);28        System.out.println(dataNode.isNull());29    }30}31import org.testingisdocumenting.webtau.http.datanode.DataNode;32public class Test {33    public static void main(String[] args) {34        DataNode dataNode = new DataNode("null");35        System.out.println(dataNode.isNull());36    }37}38import org.testingisdocumenting.webtau.http.datanode.DataNode;39public class Test {40    public static void main(String[] args) {41        DataNode dataNode = new DataNode(null);

isNull

Using AI Code Generation

1package org.testingisdocumenting.webtau.http.datanode;2import org.junit.jupiter.api.Test;3import org.testingisdocumenting.webtau.Ddjt;4import org.testingisdocumenting.webtau.http.Http;5public class NullDataNodeTest {6    void nullDataNode() {7        Http.get("/nullDataNode")8                .statusCode(200)9                .body("null", Ddjt.isNull());10    }11}12package org.testingisdocumenting.webtau.http.datanode;13import org.junit.jupiter.api.Test;14import org.testingisdocumenting.webtau.Ddjt;15import org.testingisdocumenting.webtau.http.Http;16public class NullDataNodeTest {17    void nullDataNode() {18        Http.get("/nullDataNode")19                .statusCode(200)20                .body("null", Ddjt.isNotNull());21    }22}23package org.testingisdocumenting.webtau.http.datanode;24import org.junit.jupiter.api.Test;25import org.testingisdocumenting.webtau.Ddjt;26import org.testingisdocumenting.webtau.http.Http;27public class NullDataNodeTest {28    void nullDataNode() {29        Http.get("/nullDataNode")30                .statusCode(200)31                .body("null", Ddjt.isNull());32    }33}34package org.testingisdocumenting.webtau.http.datanode;35import org.junit.jupiter.api.Test;36import org.testingisdocumenting.webtau.Ddjt;37import org.testingisdocumenting.webtau.http.Http;38public class NullDataNodeTest {39    void nullDataNode() {40        Http.get("/nullDataNode")41                .statusCode(200)42                .body("null", Ddjt.isNotNull());43    }44}45package org.testingisdocumenting.webtau.http.datanode;46import org.junit

isNull

Using AI Code Generation

1import org.testingisdocumenting.webtau.Ddjt;2import org.testingisdocumenting.webtau.http.datanode.NullDataNode;3import static org.testingisdocumenting.webtau.Ddjt.*;4public class 1 {5    public static void main(String[] args) {6        Ddjt.createWebTauServer()7                .get("/null")8                .respond(200, "{\"a\": null, \"b\": 1}");9        http.get("/null", (header, body) -> {10            if (NullDataNode.isNull(body.get("a"))) {11                System.out.println("a is null");12            } else {13                System.out.println("a is not null");14            }15        });16    }17}18import org.testingisdocumenting.webtau.Ddjt;19import org.testingisdocumenting.webtau.http.datanode.NullDataNode;20import static org.testingisdocumenting.webtau.Ddjt.*;21public class 2 {22    public static void main(String[] args) {23        Ddjt.createWebTauServer()24                .get("/null")25                .respond(200, "{\"a\": null, \"b\": 1}");26        http.get("/null", (header, body) -> {27            if (NullDataNode.isNull(body.get("b"))) {28                System.out.println("b is null");29            } else {30                System.out.println("b is not null");31            }32        });33    }34}35import org.testingisdocumenting.webtau.Ddjt;36import org.testingisdocumenting.webtau.http.datanode.NullDataNode;37import static org.testingisdocumenting.webtau.Ddjt.*;38public class 3 {39    public static void main(String[] args) {40        Ddjt.createWebTauServer()41                .get("/null")42                .respond(200, "{\"a\": null, \"b\": 1}");43        http.get("/null", (header, body) -> {44            if (NullDataNode.isNull(body.get("c"))) {45                System.out.println("c is

isNull

Using AI Code Generation

1import org.testingisdocumenting.webtau.http.datanode.NullDataNode;2import org.testingisdocumenting.webtau.http.datanode.DataNode;3import org.testingisdocumenting.webtau.http.datanode.DataNodeHandler;4import org.testingisdocumenting.webtau.http.Http;5import org.testingisdocumenting.webtau.http.HttpHeader;6import org.testingisdocumenting.webtau.http.HttpResponse;7public class 1 {8    public static void main(String[] args) {9        DataNode body = response.body();10        DataNodeHandler handler = body.handler();11        DataNode userId = handler.get("userId");12        DataNode id = handler.get("id");13        DataNode title = handler.get("title");14        DataNode completed = handler.get("completed");15        if (NullDataNode.isNull(userId)) {16            System.out.println("userId is null");17        } else {18            System.out.println("userId is not null");19        }20        if (NullDataNode.isNull(id)) {21            System.out.println("id is null");22        } else {23            System.out.println("id is not null");24        }25        if (NullDataNode.isNull(title)) {26            System.out.println("title is null");27        } else {28            System.out.println("title is not null");29        }30        if (NullDataNode.isNull(completed)) {31            System.out.println("completed is null");32        } else {33            System.out.println("completed is not null");34        }35    }36}37import org.testingisdocumenting.webtau.http.datanode.NullDataNode;38import org.testingisdocumenting.webtau.http.datanode.DataNode;39import org.testingisdocumenting.webtau.http.datanode.DataNodeHandler;40import org.testingisdocumenting.webtau.http.Http;41import org.testingisdocumenting.webtau.http.HttpHeader;42import org.testingisdocumenting.webtau.http.HttpResponse;43public class 2 {44    public static void main(String[] args) {

isNull

Using AI Code Generation

1import static org.testingisdocumenting.webtau.Ddjt.*;2import static org.testingisdocumenting.webtau.http.Http.http;3http.get("/api/1")4    .should(equal(200))5    .jsonBody()6    .should(equalJson(7        $("id", "1"),8        $("name", "john"),9        $("address", isNull())10    ));

isNull

Using AI Code Generation

1public void nullDataNode() {2    Http http = WebTauDsl.http();3    HttpHeader header = http.get("/header").header("my-header");4    assertTrue(header.isNull());5}6public void dataNode() {7    Http http = WebTauDsl.http();8    HttpHeader header = http.get("/header").header("my-header");9    assertTrue(header.isNull());10}11public void dataNode() {12    Http http = WebTauDsl.http();13    HttpHeader header = http.get("/header").header("my-header");14    assertTrue(header.isNull());15}16public void dataNode() {17    Http http = WebTauDsl.http();18    HttpHeader header = http.get("/header").header("my-header");19    assertTrue(header.isNull());20}21public void dataNode() {22    Http http = WebTauDsl.http();23    HttpHeader header = http.get("/header").header("my-header");24    assertTrue(header.isNull());25}26public void dataNode() {27    Http http = WebTauDsl.http();28    HttpHeader header = http.get("/header").header("my-header");29    assertTrue(header.isNull());30}31public void dataNode() {32    Http http = WebTauDsl.http();33    HttpHeader header = http.get("/header").header("my-header");34    assertTrue(header.isNull());35}36public void dataNode() {

isNull

Using AI Code Generation

1import org.testingisdocumenting.webtau.Ddjt;2import org.testingisdocumenting.webtau.cfg.WebTauConfig;3import org.testingisdocumenting.webtau.http.datanode.NullDataNode;4import org.testingisdocumenting.webtau.http.datanode.DataNode;5import org.testingisdocumenting.webtau.http.datanode.DataNodeHandlers;6import org.testingisdocumenting.webtau.http.datanode.DataNodeHandlers.*;7import org.testingisdocumenting.webtau.http.datanode.DataNodeHandlers.DataNodeHandler;8import org.testingisdocumenting.webtau.utils.JsonUtils;9import static org.testingisdocumenting.webtau.WebTauDsl.*;10public class 1 {11    public static void main(String[] args) {12        WebTauConfig.getCfg().put("webtau.http", "stub");13        DataNodeHandlers.registerHandler("isNull", new DataNodeHandler() {14            public void handle(DataNode dataNode) {15                if (dataNode.isNull()) {16                    System.out.println("value is null");17                } else {18                    System.out.println("value is not null");19                }20            }21        });22        DataNodeHandlers.registerHandler("isNullWithMessage", new DataNodeHandler() {23            public void handle(DataNode dataNode) {24                if (dataNode.isNull()) {25                    System.out.println("value is null");26                } else {27                    System.out.println("value is not null");28                }29            }30        });31        http.get("/1", (header, body) -> {32            body.data("id").isNull();33            body.data("id").isNullWithMessage("id should be null");34            body.data("id").isNullWithMessage("id should be null", "id is not null");35            body.data("id").isNullWithMessage("id should be null", "id is not null", "id is null");36        });37    }38}

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.