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How to use DoubleAssert class of org.assertj.core.api package

Best Assertj code snippet using org.assertj.core.api.DoubleAssert

Source:AbstractJsonValueAssert.java

...6import javax.json.JsonValue;7import javax.json.JsonValue.ValueType;8import org.assertj.core.api.AbstractAssert;9import org.assertj.core.api.BooleanAssert;10import org.assertj.core.api.DoubleAssert;11import org.assertj.core.api.IntegerAssert;12import org.assertj.core.api.StringAssert;13public class AbstractJsonValueAssert<SELF extends AbstractJsonValueAssert<SELF>> extends AbstractAssert<SELF, JsonValue> {14	public AbstractJsonValueAssert(JsonValue actual, Class<?> selfType) {15		super(actual, selfType);16	}17	@Override18	public void isNull() {19		if (actual.getValueType() != ValueType.NULL) {20			failWithMessage("Expected json value not to be NULL, but was <%s>", actual.getValueType());21		}22	}23	@Override24	public SELF isNotNull() {25		if (actual.getValueType() == ValueType.NULL) {26			failWithMessage("Expected json value not to be NULL, but was");27		}28		return myself;29	}30	public SELF hasType(ValueType type) {31		if (actual.getValueType() != type) {32			failWithMessage("Expected json value to have type <%s> but was <%s>", type, actual.getValueType());33		}34		return myself;35	}36	@Override37	public StringAssert asString() {38		isNotNull();39		if (actual.getValueType() != ValueType.STRING) {40			failWithMessage("Expected json value to have type STRING but was <%s>", actual.getValueType());41		}42		var value = (JsonString) actual;43		return new StringAssert(value.getString());44	}45	public IntegerAssert asInteger() {46		isNotNull();47		if (actual.getValueType() != ValueType.NUMBER) {48			failWithMessage("Expected json value to have type NUMBER but was <%s>", actual.getValueType());49		}50		var value = (JsonNumber) actual;51		return new IntegerAssert(value.intValue());52	}53	public DoubleAssert asDouble() {54		isNotNull();55		if (actual.getValueType() != ValueType.NUMBER) {56			failWithMessage("Expected json value to have type NUMBER but was <%s>", actual.getValueType());57		}58		var value = (JsonNumber) actual;59		return new DoubleAssert(value.doubleValue());60	}61	public BooleanAssert asBoolean() {62		isNotNull();63		if (!(actual.getValueType() == ValueType.TRUE || actual.getValueType() == ValueType.FALSE)) {64			failWithMessage("Expected json value to have type TRUE or FALSE but was <%s>", actual.getValueType());65		}66		return new BooleanAssert(actual.getValueType() == ValueType.TRUE);67	}68	public JsonObjectAssert asJsonObject() {69		isNotNull();70		if (actual.getValueType() != ValueType.OBJECT) {71			failWithMessage("Expected json value to have type OBJECT but was <%s>", actual.getValueType());72		}73		var value = (JsonObject) actual;...

Source:XPathExpressionAssert.java

2import javax.xml.xpath.XPathExpression;3import javax.xml.xpath.XPathExpressionException;4import org.assertj.core.api.AbstractAssert;5import org.assertj.core.api.BooleanAssert;6import org.assertj.core.api.DoubleAssert;7import org.assertj.core.api.IntegerAssert;8import org.assertj.core.api.StringAssert;9import org.w3c.dom.Document;10public class XPathExpressionAssert extends AbstractAssert<XPathExpressionAssert, XPathExpression> {11	private static final String XPATH_EVALUATION_ERROR = "Could not evaluate xpatch expression";12	private final Document document;13	public XPathExpressionAssert(XPathExpression actual, Document document) {14		super(actual, XPathExpressionAssert.class);15		this.document = document;16	}17	@Override18	public StringAssert asString() {19		isNotNull();20		try {21			String result = actual.evaluateExpression(document, String.class);22			return new StringAssert(result);23		} catch (XPathExpressionException e) {24			throw new AssertionError(XPATH_EVALUATION_ERROR, e);25		}26	}27	public IntegerAssert asInteger() {28		isNotNull();29		try {30			Integer result = actual.evaluateExpression(document, Integer.class);31			return new IntegerAssert(result);32		} catch (XPathExpressionException e) {33			throw new AssertionError(XPATH_EVALUATION_ERROR, e);34		}35	}36	public DoubleAssert asDouble() {37		isNotNull();38		try {39			Double result = actual.evaluateExpression(document, Double.class);40			return new DoubleAssert(result);41		} catch (XPathExpressionException e) {42			throw new AssertionError(XPATH_EVALUATION_ERROR, e);43		}44	}45	public BooleanAssert asBoolean() {46		isNotNull();47		try {48			Boolean result = actual.evaluateExpression(document, Boolean.class);49			return new BooleanAssert(result);50		} catch (XPathExpressionException e) {51			throw new AssertionError(XPATH_EVALUATION_ERROR, e);52		}53	}54}...

Source:Bench.java

1package de.axone.test;2import org.assertj.core.api.DoubleAssert;3import org.assertj.core.api.LongAssert;4import de.axone.tools.E;5public class Bench {6	7	private final String title;8	private final long runs;9	private long lastTime;10	11	public Bench( String title, long runs ) {12		this.title = title;13		this.runs = runs;14	}15	16	public static Bench mark( String title, long runs, Benchable0 c ) {17		return mark( title, runs ).mark( c );18	}19	20	public <T> Bench mark( String title, long runs, Benchable1<T> c, T oneArg ) {21		return mark( title, runs ).mark( c, oneArg );22	}23	24	public static Bench mark( String title, long runs ) {25		26		return new Bench( title, runs );27	}28	public Bench mark( Benchable0 c ) {29		30		long start, end, i;31		32		// warmup33		for( i=0; i<runs; i++ ) c.run();34		35		start = System.nanoTime();36		37		for( i=0; i<runs; i++ ) c.run();38		39		end = System.nanoTime();40		41		this.lastTime = end-start;42		43		return this;44	}45	46	public <T> Bench mark( Benchable1<T> c, T oneArg ) {47		48		long start, end, i;49		50		// warmup51		for( i=0; i<runs; i++ ) c.run( oneArg );52		53		start = System.nanoTime();54		55		for( i=0; i<runs; i++ ) c.run( oneArg );56		57		end = System.nanoTime();58		59		this.lastTime = end-start;60		61		return this;62	}63	64	public Bench print() {65		66		E.rrup( 1, String.format( 67			"%s took %.3fms (%.6fms/run) in %d runs", title, (lastTime/1e6), (float)lastTime/runs/1e6, runs ) );68		69		return this;70	}71	72	public LongAssert time() {73		return new LongAssert( lastTime / 1_000_000 )74				.as( title + " duration" )75				;76	}77	public DoubleAssert average() {78		return new DoubleAssert( lastTime / 1e6 / runs )79				.as( title + " average" )80				;81	}82	83	@FunctionalInterface84	public interface Benchable0 {85		public void run();86	}87	88	@FunctionalInterface89	public interface Benchable1<T> {90		public void run( T arg );91	}92	...

DoubleAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleAssert;2class DoubleAssertTest {3    public static void main(String[] args) {4        DoubleAssert doubleAssert = new DoubleAssert(10.0);5        doubleAssert.isEqualTo(10.0);6        doubleAssert.isNotEqualTo(20.0);7        doubleAssert.isGreaterThan(5.0);8        doubleAssert.isGreaterThanOrEqualTo(10.0);9        doubleAssert.isLessThan(20.0);10        doubleAssert.isLessThanOrEqualTo(10.0);11        doubleAssert.isBetween(5.0, 20.0);12        doubleAssert.isCloseTo(5.0, 10.0);13        doubleAssert.isNotCloseTo(20.0, 30.0);14        doubleAssert.isIn(5.0, 10.0, 15.0);15        doubleAssert.isNotIn(20.0, 25.0, 30.0);16        doubleAssert.isNaN();17        doubleAssert.isNotNaN();18        doubleAssert.isInfinite();19        doubleAssert.isNotInfinite();20        doubleAssert.isPositive();21        doubleAssert.isNegative();22        doubleAssert.isZero();23        doubleAssert.isNotZero();24    }25}26import org.assertj.core.api.DoubleAssert; class DoubleAssertTest { public static void main(String[] args) { DoubleAssert doubleAssert = new DoubleAssert(10.0); doubleAssert.isEqualTo(10.0); doubleAssert.isNotEqualTo(20.0); doubleAssert.isGreaterThan(5.0); doubleAssert.isGreaterThanOrEqualTo(10.0); doubleAssert.isLessThan(20.0); doubleAssert.isLessThanOrEqualTo(10.0); doubleAssert.isBetween(5.0, 20.0); doubleAssert.isCloseTo(5.0, 10.0); doubleAssert.isNotCloseTo(20.0, 30.0); doubleAssert.isIn(5.0, 10.0, 15.0); doubleAssert.isNotIn(20.0, 25.0, 30.0); doubleAssert.isNaN(); doubleAssert.isNotNaN(); doubleAssert.isInfinite(); doubleAssert.isNotInfinite(); doubleAssert.isPositive(); doubleAssert.isNegative(); doubleAssert.isZero(); doubleAssert.isNotZero(); } }

DoubleAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleAssert;2public class DoubleAssertDemo {3    public static void main(String[] args) {4        DoubleAssert doubleAssert = new DoubleAssert(100.50);5        doubleAssert.isEqualTo(100.50);6    }7}

DoubleAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleAssert;2import org.assertj.core.api.Assertions;3public class DoubleAssertTest {4   public static void main(String[] args) {5      DoubleAssert doubleAssert = new DoubleAssert(12.5);6      doubleAssert.isEqualTo(12.5);7   }8}

DoubleAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.junit.Test;3public class DoubleAssertTest {4    public void testAssertThat() {5        assertThat(1.0).isEqualTo(1.0);6    }7}8	at org.assertj.core.api.Fail.fail(Fail.java:40)9	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:69)10	at 1.testAssertThat(1.java:8)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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)16	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)17	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)18	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)19	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)20	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)21	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)22	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)23	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)24	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)25	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)26	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)27	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)

DoubleAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.api.DoubleAssert;3{4   public static void main(String[] args)5   {6      double a = 2.0;7      double b = 2.0;8      DoubleAssert doubleAssert = new DoubleAssert(a);9      doubleAssert.isEqualTo(b);10   }11}121. isEqualTo(double expected)132. isNotEqualTo(double expected)143. isZero()154. isNotZero()165. isPositive()176. isNotPositive()187. isNegative()198. isNotNegative()209. isGreaterThan(double other)2110. isGreaterThanOrEqualTo(double other)2211. isLessThan(double other)2312. isLessThanOrEqualTo(double other)2413. isNaN()2514. isNotNaN()2615. isFinite()2716. isInfinite()2817. isNotInfinite()

DoubleAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleAssert;2public class DoubleAssertExample {3    public static void main(String[] args) {4        DoubleAssert doubleAssert = new DoubleAssert(0.2);5        doubleAssert.isEqualTo(0.2);6    }7}

DoubleAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleAssert;2import static org.assertj.core.api.Assertions.*;3public class DoubleAssertTest {4   public static void main(String args[]) {5      DoubleAssert dAssert = assertThat(2.0);6      dAssert.isEqualTo(2.0);7   }8}9BUILD SUCCESSFUL (total time: 0 seconds)

DoubleAssert

Using AI Code Generation

1import org.assertj.core.api.DoubleAssert;2public class DoubleAssertExample {3public static void main(String[] args) {4DoubleAssert doubleAssert = new DoubleAssert(100.00);5doubleAssert.isEqualTo(100.00);6doubleAssert.isNotEqualTo(200.00);7doubleAssert.isGreaterThan(50.00);8doubleAssert.isGreaterThanOrEqualTo(100.00);9doubleAssert.isLessThan(200.00);10doubleAssert.isLessThanOrEqualTo(100.00);11doubleAssert.isBetween(50.00, 200.00);12doubleAssert.isStrictlyPositive();13doubleAssert.isPositiveOrEqualToZero();14doubleAssert.isStrictlyNegative();15doubleAssert.isNegativeOrEqualToZero();16}17}

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