Unlock 30% off on Manual Testing Annual Plans this Holiday Season. 
Use Code: LCMYEARENDEXCL30
Use Code: LCMYEARENDEXCL30Check icon
Copied to Clipboard!
How to use nonNegative method of org.openqa.selenium.internal.Require class
Best Selenium code snippet using org.openqa.selenium.internal.Require.nonNegative
Source:RequireTest.java 
...91 }92 @Test93 public void canCheckDurationArgument() {94 assertThatExceptionOfType(IllegalArgumentException.class)95 .isThrownBy(() -> Require.nonNegative((Duration) null))96 .withMessage("Duration must be set");97 assertThatExceptionOfType(IllegalArgumentException.class)98 .isThrownBy(() -> Require.nonNegative("Timeout", (Duration) null))99 .withMessage("Timeout must be set");100 assertThatExceptionOfType(IllegalArgumentException.class)101 .isThrownBy(() -> Require.nonNegative(Duration.ofSeconds(-5)))102 .withMessage("Duration must be set to 0 or more");103 assertThatExceptionOfType(IllegalArgumentException.class)104 .isThrownBy(() -> Require.nonNegative("Timeout", Duration.ofSeconds(-5)))105 .withMessage("Timeout must be set to 0 or more");106 assertThat(Require.nonNegative(Duration.ofSeconds(0))).isEqualTo(Duration.ofSeconds(0));107 assertThat(Require.nonNegative("Timeout", Duration.ofSeconds(0))).isEqualTo(Duration.ofSeconds(0));108 assertThat(Require.nonNegative(Duration.ofSeconds(5))).isEqualTo(Duration.ofSeconds(5));109 assertThat(Require.nonNegative("Timeout", Duration.ofSeconds(5))).isEqualTo(Duration.ofSeconds(5));110 }111 @Test112 public void canCheckIntegerArgument() {113 assertThatExceptionOfType(IllegalArgumentException.class)114 .isThrownBy(() -> Require.nonNegative("Timeout", (Integer) null))115 .withMessage("Timeout must be set");116 assertThatExceptionOfType(IllegalArgumentException.class)117 .isThrownBy(() -> Require.nonNegative("Timeout", -5))118 .withMessage("Timeout cannot be less than 0");119 assertThat(Require.nonNegative("Timeout", 0)).isEqualTo(0);120 assertThat(Require.nonNegative("Timeout", 5)).isEqualTo(5);121 assertThatExceptionOfType(IllegalArgumentException.class)122 .isThrownBy(() -> Require.positive("Timeout", (Integer) null))123 .withMessage("Timeout must be set");124 assertThatExceptionOfType(IllegalArgumentException.class)125 .isThrownBy(() -> Require.positive("Timeout", -5))126 .withMessage("Timeout must be greater than 0");127 assertThatExceptionOfType(IllegalArgumentException.class)128 .isThrownBy(() -> Require.positive("Timeout", 0))129 .withMessage("Timeout must be greater than 0");130 assertThat(Require.positive("Timeout", 5)).isEqualTo(5);131 }132 @Test133 public void canCheckIntegerArgumentWithCheckerObject() {134 assertThatExceptionOfType(IllegalArgumentException.class)...
Source:DriverService.java
...287 * @param port The port to use; must be non-negative.288 * @return A self reference.289 */290 public B usingPort(int port) {291 this.port = Require.nonNegative("Port number", port);292 return (B) this;293 }294 protected int getPort() {295 return port;296 }297 /**298 * Configures the driver server to start on any available port.299 *300 * @return A self reference.301 */302 public B usingAnyFreePort() {303 this.port = 0;304 return (B) this;305 }...
Source:Require.java
...92 }93 return arg;94 }95 }96 public static Duration nonNegative(String argName, Duration arg) {97 if (arg == null) {98 throw new IllegalArgumentException(argName + " must be set");99 }100 if (arg.isNegative()) {101 throw new IllegalArgumentException(argName + " must be set to 0 or more");102 }103 return arg;104 }105 public static Duration nonNegative(Duration arg) {106 if (arg == null) {107 throw new IllegalArgumentException("Duration must be set");108 }109 if (arg.isNegative()) {110 throw new IllegalArgumentException("Duration must be set to 0 or more");111 }112 return arg;113 }114 public static int nonNegative(String argName, Integer number) {115 if (number == null) {116 throw new IllegalArgumentException(argName + " must be set");117 }118 if (number < 0) {119 throw new IllegalArgumentException(argName + " cannot be less than 0");120 }121 return number;122 }123 public static int positive(String argName, Integer number) {124 if (number == null) {125 throw new IllegalArgumentException(argName + " must be set");126 }127 if (number <= 0) {128 throw new IllegalArgumentException(argName + " must be greater than 0");...
Source:PointerInput.java
...14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.interactions;18import static org.openqa.selenium.internal.Require.nonNegative;19import org.openqa.selenium.WebElement;20import org.openqa.selenium.WrapsElement;21import org.openqa.selenium.internal.Require;22import java.time.Duration;23import java.util.HashMap;24import java.util.Map;25import java.util.Optional;26import java.util.UUID;27/**28 * Models a <a href="https://www.w3.org/TR/webdriver/#dfn-pointer-input-source">pointer input29 * source</a>.30 */31public class PointerInput implements InputSource, Encodable {32 private final Kind kind;33 private final String name;34 public PointerInput(Kind kind, String name) {35 this.kind = Require.nonNull("Kind of pointer device", kind);36 this.name = Optional.ofNullable(name).orElse(UUID.randomUUID().toString());37 }38 @Override39 public SourceType getInputType() {40 return SourceType.POINTER;41 }42 @Override43 public Map<String, Object> encode() {44 Map<String, Object> toReturn = new HashMap<>();45 toReturn.put("type", getInputType().getType());46 toReturn.put("id", name);47 Map<String, Object> parameters = new HashMap<>();48 parameters.put("pointerType", kind.getWireName());49 toReturn.put("parameters", parameters);50 return toReturn;51 }52 public Interaction createPointerMove(Duration duration, Origin origin, int x, int y) {53 return new Move(this, duration, origin, x, y);54 }55 public Interaction createPointerDown(int button) {56 return new PointerPress(this, PointerPress.Direction.DOWN, button);57 }58 public Interaction createPointerUp(int button) {59 return new PointerPress(this, PointerPress.Direction.UP, button);60 }61 private static class PointerPress extends Interaction implements Encodable {62 private final Direction direction;63 private final int button;64 public PointerPress(InputSource source, Direction direction, int button) {65 super(source);66 if (button < 0) {67 throw new IllegalStateException(68 String.format("Button must be greater than or equal to 0: %d", button));69 }70 this.direction = Require.nonNull("Direction of move", direction);71 this.button = button;72 }73 @Override74 public Map<String, Object> encode() {75 Map<String, Object> toReturn = new HashMap<>();76 toReturn.put("type", direction.getType());77 toReturn.put("button", button);78 return toReturn;79 }80 enum Direction {81 DOWN("pointerDown"),82 UP("pointerUp");83 private final String type;84 Direction(String type) {85 this.type = type;86 }87 public String getType() {88 return type;89 }90 }91 }92 private static class Move extends Interaction implements Encodable {93 private final Origin origin;94 private final int x;95 private final int y;96 private final Duration duration;97 protected Move(98 InputSource source,99 Duration duration,100 Origin origin,101 int x,102 int y) {103 super(source);104 this.origin = Require.nonNull("Origin of move", origin);105 this.x = x;106 this.y = y;107 this.duration = nonNegative(duration);108 }109 @Override110 protected boolean isValidFor(SourceType sourceType) {111 return SourceType.POINTER == sourceType;112 }113 @Override114 public Map<String, Object> encode() {115 Map<String, Object> toReturn = new HashMap<>();116 toReturn.put("type", "pointerMove");117 toReturn.put("duration", duration.toMillis());118 toReturn.put("origin", origin.asArg());119 toReturn.put("x", x);120 toReturn.put("y", y);121 return toReturn;...
Source:CdpVersionFinder.java
...38 5,39 StreamSupport.stream(ServiceLoader.load(CdpInfo.class).spliterator(), false).collect(Collectors.toSet()));40 }41 public CdpVersionFinder(int versionFudgeFactor, Collection<CdpInfo> infos) {42 this.fudgeFactor = Require.nonNegative("Version fudge factor", versionFudgeFactor);43 Require.nonNull("CDP versions", infos);44 this.infos = ImmutableSet.copyOf(infos);45 }46 /**47 * Take the output of `/json/version` from a CDP-enabled tool and uses48 * that information to find a match.49 */50 public Optional<CdpInfo> match(Map<String, Object> versionJson) {51 /* The json may look like:52 {53 "Browser": "Chrome/85.0.4183.69",54 "Protocol-Version": "1.3",55 "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.69 Safari/537.36",56 "V8-Version": "8.5.210.19",...
Source:ClientConfig.java
...36 Duration readTimeout,37 Filter filters,38 Proxy proxy) {39 this.baseUri = baseUri;40 this.connectionTimeout = Require.nonNegative("Connection timeout", connectionTimeout);41 this.readTimeout = Require.nonNegative("Read timeout", readTimeout);42 this.filters = Require.nonNull("Filters", filters);43 this.proxy = proxy;44 }45 public static ClientConfig defaultConfig() {46 return new ClientConfig(47 null,48 Duration.ofMinutes(2),49 Duration.ofHours(3),50 new AddSeleniumUserAgent(),51 null);52 }53 public ClientConfig baseUri(URI baseUri) {54 return new ClientConfig(Require.nonNull("Base URI", baseUri), connectionTimeout, readTimeout, filters, proxy);55 }...
Source:WrappedPrintWriter.java
...29 }30 public WrappedPrintWriter(Writer out, int lineLength, int indentBy) {31 super(out);32 this.lineLength = Require.argument("Line length", lineLength).greaterThan(9, "Lines must be 10 or more characters");33 this.indentBy = Require.nonNegative("An indent", indentBy);34 }35 @Override36 public void write(int c) {37 if (c == '\n') {38 super.write(c);39 position = 0;40 } else if (position > lineLength && Character.isWhitespace(c)) {41 super.write('\n');42 for (int i = 0; i < indentBy; i++) {43 super.write(' ');44 }45 position = indentBy;46 return;47 } else {...
Source:Pause.java
...14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.interactions;18import static org.openqa.selenium.internal.Require.nonNegative;19import java.time.Duration;20import java.util.HashMap;21import java.util.Map;22/**23 * Indicates that a given {@link InputSource} should pause for a given duration.24 */25public class Pause extends Interaction implements Encodable {26 private final Duration duration;27 /**28 * @param duration If 0, this means "wait until all other actions in the tick have been29 * evaluated". Must be greater than 0.30 */31 // TODO(simons): Reduce visibility?32 public Pause(InputSource device, Duration duration) {33 super(device);34 this.duration = nonNegative(duration);35 }36 @Override37 protected boolean isValidFor(SourceType sourceType) {38 return true;39 }40 @Override41 public Map<String, Object> encode() {42 Map<String, Object> toReturn = new HashMap<>();43 toReturn.put("type", "pause");44 toReturn.put("duration", duration.toMillis());45 return toReturn;46 }47}...
nonNegative
Using AI Code Generation
1public static void nonNegative(int number, String message) {2 if (number < 0) {3 throw new IllegalArgumentException(message);4 }5 }6public static void nonNegative(int number, String message) {7 if (number < 0) {8 throw new IllegalArgumentException(message);9 }10 }11public static void nonNegative(int number, String message) {12 if (number < 0) {13 throw new IllegalArgumentException(message);14 }15 }16public static void nonNegative(int number, String message) {17 if (number < 0) {18 throw new IllegalArgumentException(message);19 }20 }21public static void nonNegative(int number, String message) {22 if (number < 0) {23 throw new IllegalArgumentException(message);24 }25 }26public static void nonNegative(int number, String message) {27 if (number < 0) {28 throw new IllegalArgumentException(message);29 }30 }31public static void nonNegative(int number, String message) {32 if (number < 0) {33 throw new IllegalArgumentException(message);34 }35 }36public static void nonNegative(int number, String message) {37 if (number < 0) {38 throw new IllegalArgumentException(message);39 }40 }41public static void nonNegative(int number, String message) {42 if (number < 0) {43 throw new IllegalArgumentException(message);44 }45 }46public static void nonNegative(int number, String message) {47 if (number < 0) {48 throw new IllegalArgumentException(message);49 }50 }51public static void nonNegative(int number, String message) {52 if (number < 0) {53 throw new IllegalArgumentException(message);54 }55 }
nonNegative
Using AI Code Generation
1public static void nonNegative(int value, String name) {2 if (value < 0) {3 throw new IllegalArgumentException(name + " must be non-negative: " + value);4 }5}6public static void nonNegative(int value, String name) {7 if (value < 0) {8 throw new IllegalArgumentException(name + " must be non-negative: " + value);9 }10}11public static void nonNegative(int value, String name) {12 if (value < 0) {13 throw new IllegalArgumentException(name + " must be non-negative: " + value);14 }15}16public static void nonNegative(int value, String name) {17 if (value < 0) {18 throw new IllegalArgumentException(name + " must be non-negative: " + value);19 }20}21public static void nonNegative(int value, String name) {22 if (value < 0) {23 throw new IllegalArgumentException(name + " must be non-negative: " + value);24 }25}26public static void nonNegative(int value, String name) {27 if (value < 0) {28 throw new IllegalArgumentException(name + " must be non-negative: " + value);29 }30}31public static void nonNegative(int value, String name) {32 if (value < 0) {33 throw new IllegalArgumentException(name + " must be non-negative: " + value);34 }35}36public static void nonNegative(int value, String name) {37 if (value < 0) {38 throw new IllegalArgumentException(name + " must be non-negative:
nonNegative
Using AI Code Generation
1public static void nonNegative(int value) {2 if (value < 0) {3 throw new IllegalArgumentException("Value is negative: " + value);4 }5}6public static void nonNegative(int value) {7 if (value < 0) {8 throw new IllegalArgumentException("Value is negative: " + value);9 }10}11public static void nonNegative(int value) {12 if (value < 0) {13 throw new IllegalArgumentException("Value is negative: " + value);14 }15}16public static void nonNegative(int value) {17 if (value < 0) {18 throw new IllegalArgumentException("Value is negative: " + value);19 }20}21public static void nonNegative(int value) {22 if (value < 0) {23 throw new IllegalArgumentException("Value is negative: " + value);24 }25}26public static void nonNegative(int value) {27 if (value < 0) {28 throw new IllegalArgumentException("Value is negative: " + value);29 }30}31public static void nonNegative(int value) {32 if (value < 0) {33 throw new IllegalArgumentException("Value is negative: " + value);34 }35}36public static void nonNegative(int value) {
nonNegative
Using AI Code Generation
1public static void nonNegative(int value, String valueDescription) {2 if (value < 0) {3 throw new IllegalArgumentException(4 valueDescription + " cannot be negative: " + value);5 }6}7public static void nonNegative(int value, String valueDescription) {8 if (value < 0) {9 throw new IllegalArgumentException(10 valueDescription + " cannot be negative: " + value);11 }12}13public static void nonNegative(int value, String valueDescription) {14 if (value < 0) {15 throw new IllegalArgumentException(16 valueDescription + " cannot be negative: " + value);17 }18}19public static void nonNegative(int value, String valueDescription) {20 if (value < 0) {21 throw new IllegalArgumentException(22 valueDescription + " cannot be negative: " + value);23 }24}25public static void nonNegative(int value, String valueDescription) {26 if (value < 0) {27 throw new IllegalArgumentException(28 valueDescription + " cannot be negative: " + value);29 }30}31public static void nonNegative(int value, String valueDescription) {32 if (value < 0) {33 throw new IllegalArgumentException(34 valueDescription + " cannot be negative: " + value);35 }36}37public static void nonNegative(int value, String valueDescription) {38 if (value < 0) {39 throw new IllegalArgumentException(40 valueDescription + " cannot be negative: " + value);41 }42}
nonNegative
Using AI Code Generation
1public static int nonNegative(int value) {2 return Require.nonNegative("value", value);3}4public static long nonNegative(long value) {5 return Require.nonNegative("value", value);6}7public static double nonNegative(double value) {8 return Require.nonNegative("value", value);9}10public static float nonNegative(float value) {11 return Require.nonNegative("value", value);12}13public static int nonNegative(int value, String paramName) {14 return Require.nonNegative(paramName, value);15}16public static long nonNegative(long value, String paramName) {17 return Require.nonNegative(paramName, value);18}
nonNegative
Using AI Code Generation
1import org.openqa.selenium.internal.Require;2import org.testng.annotations.Test;3public class TestRequire {4 public void testRequire(){5 Require.nonNegative(-1, "value cannot be negative");6 }7}8 at org.openqa.selenium.internal.Require.nonNegative(Require.java:43)9 at org.openqa.selenium.internal.Require.nonNegative(Require.java:34)10 at TestRequire.testRequire(TestRequire.java:10)11 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)12 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)13 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)14 at java.lang.reflect.Method.invoke(Method.java:498)15 at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)16 at org.testng.internal.Invoker.invokeMethod(Invoker.java:599)17 at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:174)18 at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:146)19 at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)20 at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)21 at org.testng.TestRunner.privateRun(TestRunner.java:764)22 at org.testng.TestRunner.run(TestRunner.java:585)23 at org.testng.SuiteRunner.runTest(SuiteRunner.java:384)24 at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:378)25 at org.testng.SuiteRunner.privateRun(SuiteRunner.java:337)26 at org.testng.SuiteRunner.run(SuiteRunner.java:286)27 at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)28 at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)29 at org.testng.TestNG.runSuitesSequentially(TestNG.java:1218)30 at org.testng.TestNG.runSuitesLocally(TestNG.java:1140)31 at org.testng.TestNG.runSuites(TestNG.java:1069)32 at org.testng.TestNG.run(TestNG.java:1037)33 at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:113)34 at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:
nonNegative
Using AI Code Generation
1public static int nonNegative(int num) {2 return Require.nonNegative(num, "Number must be positive");3}4public static int nonNegative(int num) {5 return Math.max(0, num);6}
nonNegative
Using AI Code Generation
1package org.openqa.selenium.internal;2public class Require {3 public static int nonNegative(int value) {4 if (value < 0) {5 throw new IllegalArgumentException("Value must be non-negative, but was " + value);6 }7 return value;8 }9}10package org.openqa.selenium.internal;11import org.junit.Test;12import static org.junit.Assert.assertEquals;13public class RequireTest {14 public void testNonNegative() {15 assertEquals(0, Require.nonNegative(0));16 assertEquals(1, Require.nonNegative(1));17 }18 @Test(expected = IllegalArgumentException.class)19 public void testNegativeThrowsException() {20 Require.nonNegative(-1);21 }22}23package org.openqa.selenium.internal;24import org.junit.Test;25import static org.junit.Assert.assertEquals;26public class RequireTest {27 public void testNonNegative() {28 assertEquals(0, Require.nonNegative(0));29 assertEquals(1, Require.nonNegative(1));30 }31 @Test(expected = IllegalArgumentException.class)32 public void testNegativeThrowsException() {33 Require.nonNegative(-1);34 }35}36package org.openqa.selenium.internal;37import org.junit.Test;38import static org.junit.Assert.assertEquals;39public class RequireTest {40 public void testNonNegative() {41 assertEquals(0, Require.nonNegative(0));42 assertEquals(1, Require.nonNegative(1));43 }44 @Test(expected = IllegalArgumentException.class)45 public void testNegativeThrowsException() {46 Require.nonNegative(-1);47 }48}49package org.openqa.selenium.internal;50import org.junit.Test;51import static org.junit.Assert.assertEquals;52public class RequireTest {53 public void testNonNegative() {54 assertEquals(0, Require.nonNegative(0));55 assertEquals(1, Require.nonNegative(1));56 }57 @Test(expected = IllegalArgumentException.class)58 public void testNegativeThrowsException() {59 Require.nonNegative(-1);60 }61}
Selenium 4 Tutorial:
LambdaTest’s Selenium 4 tutorial is covering every aspects of Selenium 4 testing with examples and best practices. Here you will learn basics, such as how to upgrade from Selenium 3 to Selenium 4, to some advanced concepts, such as Relative locators and Selenium Grid 4 for Distributed testing. Also will learn new features of Selenium 4, such as capturing screenshots of specific elements, opening a new tab or window on the browser, and new protocol adoptions.
Chapters:
-
Upgrading From Selenium 3 To Selenium 4?: In this chapter, learn in detail how to update Selenium 3 to Selenium 4 for Java binding. Also, learn how to upgrade while using different build tools such as Maven or Gradle and get comprehensive guidance for upgrading Selenium.
-
What’s New In Selenium 4 & What’s Being Deprecated? : Get all information about new implementations in Selenium 4, such as W3S protocol adaption, Optimized Selenium Grid, and Enhanced Selenium IDE. Also, learn what is deprecated for Selenium 4, such as DesiredCapabilites and FindsBy methods, etc.
-
Selenium 4 With Python: Selenium supports all major languages, such as Python, C#, Ruby, and JavaScript. In this chapter, learn how to install Selenium 4 for Python and the features of Python in Selenium 4, such as Relative locators, Browser manipulation, and Chrom DevTool protocol.
-
Selenium 4 Is Now W3C Compliant: JSON Wireframe protocol is retiring from Selenium 4, and they are adopting W3C protocol to learn in detail about the advantages and impact of these changes.
-
How To Use Selenium 4 Relative Locator? : Selenium 4 came with new features such as Relative Locators that allow constructing locators with reference and easily located constructors nearby. Get to know its different use cases with examples.
-
Selenium Grid 4 Tutorial For Distributed Testing: Selenium Grid 4 allows you to perform tests over different browsers, OS, and device combinations. It also enables parallel execution browser testing, reads up on various features of Selenium Grid 4 and how to download it, and runs a test on Selenium Grid 4 with best practices.
-
Selenium Video Tutorials: Binge on video tutorials on Selenium by industry experts to get step-by-step direction from automating basic to complex test scenarios with Selenium.
Selenium 101 certifications:
LambdaTest also provides certification for Selenium testing to accelerate your career in Selenium automation testing.
Run Selenium automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in Require
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
