How to use matches method of org.hamcrest.core.IsAnything class

Best junit code snippet using org.hamcrest.core.IsAnything.matches

Source:CoreMatchers.java Github

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1// Generated source.2package org.hamcrest;34public class CoreMatchers {56 /**7 * Decorates another Matcher, retaining the behavior but allowing tests8 * to be slightly more expressive.9 * 10 * eg. assertThat(cheese, equalTo(smelly))11 * vs assertThat(cheese, is(equalTo(smelly)))12 */13 public static <T> org.hamcrest.Matcher<T> is(org.hamcrest.Matcher<T> matcher) {14 return org.hamcrest.core.Is.is(matcher);15 }1617 /**18 * This is a shortcut to the frequently used is(equalTo(x)).19 * 20 * eg. assertThat(cheese, is(equalTo(smelly)))21 * vs assertThat(cheese, is(smelly))22 */23 public static <T> org.hamcrest.Matcher<T> is(T value) {24 return org.hamcrest.core.Is.is(value);25 }2627 /**28 * This is a shortcut to the frequently used is(instanceOf(SomeClass.class)).29 * 30 * eg. assertThat(cheese, is(instanceOf(Cheddar.class)))31 * vs assertThat(cheese, is(Cheddar.class))32 */33 public static org.hamcrest.Matcher<java.lang.Object> is(java.lang.Class<?> type) {34 return org.hamcrest.core.Is.is(type);35 }3637 /**38 * Inverts the rule.39 */40 public static <T> org.hamcrest.Matcher<T> not(org.hamcrest.Matcher<T> matcher) {41 return org.hamcrest.core.IsNot.not(matcher);42 }4344 /**45 * This is a shortcut to the frequently used not(equalTo(x)).46 * 47 * eg. assertThat(cheese, is(not(equalTo(smelly))))48 * vs assertThat(cheese, is(not(smelly)))49 */50 public static <T> org.hamcrest.Matcher<T> not(T value) {51 return org.hamcrest.core.IsNot.not(value);52 }5354 /**55 * Is the value equal to another value, as tested by the56 * {@link java.lang.Object#equals} invokedMethod?57 */58 public static <T> org.hamcrest.Matcher<T> equalTo(T operand) {59 return org.hamcrest.core.IsEqual.equalTo(operand);60 }6162 /**63 * Is the value an instance of a particular type?64 */65 public static org.hamcrest.Matcher<java.lang.Object> instanceOf(java.lang.Class<?> type) {66 return org.hamcrest.core.IsInstanceOf.instanceOf(type);67 }6869 /**70 * Evaluates to true only if ALL of the passed in matchers evaluate to true.71 */72 public static <T> org.hamcrest.Matcher<T> allOf(org.hamcrest.Matcher<? extends T>... matchers) {73 return org.hamcrest.core.AllOf.allOf(matchers);74 }7576 /**77 * Evaluates to true only if ALL of the passed in matchers evaluate to true.78 */79 public static <T> org.hamcrest.Matcher<T> allOf(java.lang.Iterable<org.hamcrest.Matcher<? extends T>> matchers) {80 return org.hamcrest.core.AllOf.allOf(matchers);81 }8283 /**84 * Evaluates to true if ANY of the passed in matchers evaluate to true.85 */86 public static <T> org.hamcrest.Matcher<T> anyOf(org.hamcrest.Matcher<? extends T>... matchers) {87 return org.hamcrest.core.AnyOf.anyOf(matchers);88 }8990 /**91 * Evaluates to true if ANY of the passed in matchers evaluate to true.92 */93 public static <T> org.hamcrest.Matcher<T> anyOf(java.lang.Iterable<org.hamcrest.Matcher<? extends T>> matchers) {94 return org.hamcrest.core.AnyOf.anyOf(matchers);95 }9697 /**98 * Creates a new instance of IsSame99 * 100 * @param object The predicate evaluates to true only when the argument is101 * this object.102 */103 public static <T> org.hamcrest.Matcher<T> sameInstance(T object) {104 return org.hamcrest.core.IsSame.sameInstance(object);105 }106107 /**108 * This matcher always evaluates to true.109 */110 public static <T> org.hamcrest.Matcher<T> anything() {111 return org.hamcrest.core.IsAnything.anything();112 }113114 /**115 * This matcher always evaluates to true.116 * 117 * @param description A meaningful string used when describing itself.118 */119 public static <T> org.hamcrest.Matcher<T> anything(java.lang.String description) {120 return org.hamcrest.core.IsAnything.anything(description);121 }122123 /**124 * This matcher always evaluates to true. With type inference.125 */126 public static <T> org.hamcrest.Matcher<T> any(java.lang.Class<T> type) {127 return org.hamcrest.core.IsAnything.any(type);128 }129130 /**131 * Matches if value is null.132 */133 public static <T> org.hamcrest.Matcher<T> nullValue() {134 return org.hamcrest.core.IsNull.nullValue();135 }136137 /**138 * Matches if value is null. With type inference.139 */140 public static <T> org.hamcrest.Matcher<T> nullValue(java.lang.Class<T> type) {141 return org.hamcrest.core.IsNull.nullValue(type);142 }143144 /**145 * Matches if value is not null.146 */147 public static <T> org.hamcrest.Matcher<T> notNullValue() {148 return org.hamcrest.core.IsNull.notNullValue();149 }150151 /**152 * Matches if value is not null. With type inference.153 */154 public static <T> org.hamcrest.Matcher<T> notNullValue(java.lang.Class<T> type) {155 return org.hamcrest.core.IsNull.notNullValue(type);156 }157158 /**159 * Wraps an existing matcher and overrides the description when it fails.160 */161 public static <T> org.hamcrest.Matcher<T> describedAs(java.lang.String description, org.hamcrest.Matcher<T> matcher, java.lang.Object... values) {162 return org.hamcrest.core.DescribedAs.describedAs(description, matcher, values);163 }164165} ...

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1assertThat(1, anything())2assertThat(1, is(anything()))3assertThat(1, isA(anything()))4assertThat(1, isA(Anything.class))5assertThat(1, isA(Object.class))6assertThat(1, isA(Number.class))7assertThat(1, isA(Integer.class))8assertThat(1, isA(Comparable.class))9assertThat(1, isA(Serializable.class))10assertThat(1, isA(Object.class))11assertThat(1, isA(Number.class))12assertThat(1, isA(Integer.class))13assertThat(1, isA(Comparable.class))14assertThat(1, isA(Serializable.class))15assertThat(1, isA(Object.class))16assertThat(1, isA(Number.class))17assertThat(1, isA(Integer.class))18assertThat(1, isA(Comparable.class))19assertThat(1, isA(Serializable.class))20assertThat(1, isA(Object.class))21assertThat(1, isA(Number.class))

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1import org.hamcrest.core.IsAnything2import groovy.json.JsonSlurper3import groovy.json.JsonOutput4def jsonSlurper = new JsonSlurper()5def input = jsonSlurper.parseText("""6{7}8def input2 = jsonSlurper.parseText("""9{10}11 baz: new IsAnything(),12def input3 = jsonSlurper.parseText("""13{14}15 baz: new IsAnything(),16 qux: new IsAnything()17def input4 = jsonSlurper.parseText("""18{19}20 baz: new IsAnything(),21 qux: new IsAnything(),22 quux: new IsAnything()23def input5 = jsonSlurper.parseText("""24{25}26 baz: new IsAnything(),27 qux: new IsAnything(),28 quux: new IsAnything(),29 quuz: new IsAnything()30def input6 = jsonSlurper.parseText("""31{32}33 baz: new IsAnything(),34 qux: new IsAnything(),35 quux: new IsAnything(),

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1import static org.hamcrest.core.IsAnything.anything2import static org.hamcrest.MatcherAssert.assertThat3assertThat(1, anything())4assertThat("Hello", anything())5assertThat(1.2, anything())6assertThat([1, 2, 3], anything())7assertThat(new int[]{1, 2, 3}, anything())8assertThat(new Integer[]{1, 2, 3}, anything())9import static org.hamcrest.core.IsAnything.anything10import static org.hamcrest.MatcherAssert.assertThat11assertThat(1, anything())12assertThat("Hello", anything())13assertThat(1.2, anything())14assertThat([1, 2, 3], anything())15assertThat(new int[]{1, 2, 3}, anything())16assertThat(new Integer[]{1, 2, 3}, anything())

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1import org.hamcrest.core.IsAnything2def any = new IsAnything()3assertThat("some value", any.matches("some value"))4assertThat("some value", any.matches("some other value"))5import org.hamcrest.core.IsEqual6def equal = new IsEqual("some value")7assertThat("some value", equal.matches("some value"))8assertThat("some value", equal.matches("some other value"))9import org.hamcrest.core.IsInstanceOf10def instance = new IsInstanceOf(String.class)11assertThat("some value", instance.matches("some value"))12assertThat("some value", instance.matches(1))13import org.hamcrest.core.IsNull14def nullValue = new IsNull()15assertThat("some value", nullValue.matches(null))16assertThat("some value", nullValue.matches("some value"))17import org.hamcrest.core.IsSame18def same = new IsSame("some value")19assertThat("some value", same.matches("some value"))20assertThat("some value", same.matches("some other value"))21import org.hamcrest.core.StringContains22def contains = new StringContains("some value")23assertThat("some value", contains.matches("some value"))24assertThat("some value", contains.matches("some other value"))25import org.hamcrest.core.StringEndsWith26def endsWith = new StringEndsWith("some value")27assertThat("some value", endsWith.matches("some value"))28assertThat("some value", endsWith.matches("some other value"))29import org.hamcrest.core.StringStartsWith30def startsWith = new StringStartsWith("some value")31assertThat("some value", startsWith.matches("some value"))32assertThat("some value", startsWith.matches("some other value"))33import org.hamcrest.core.AllOf34def allOf = new AllOf([new IsEqual("some value"), new IsEqual("some other value")])35assertThat("some value", allOf.matches("some value"))36assertThat("some value

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1import org.hamcrest.core.IsAnything2import org.junit.Assert.assertThat3import org.junit.Test4import static org.hamcrest.core.Is.is5class AnyObjectTest {6 void testAnyObject() {7 assertThat(1, is(new IsAnything()))8 }9}10import org.hamcrest.core.IsNull11import org.junit.Assert.assertThat12import org.junit.Test13import static org.hamcrest.core.Is.is14class NullTest {15 void testNull() {16 assertThat(null, is(new IsNull()))17 }18}19import org.hamcrest.core.IsEqual20import org.junit.Assert.assertThat21import org.junit.Test22import static org.hamcrest.core.Is.is23class EqualTest {24 void testEqual() {25 assertThat(1, is(new IsEqual(1)))26 }27}28import org.hamcrest.core.IsSame29import org.junit.Assert.assertThat30import org.junit.Test31import static org.hamcrest.core.Is.is32class SameTest {33 void testSame() {34 assertThat(x, is(new IsSame(x)))35 }36}

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1import org.hamcrest.core.IsAnything2import org.hamcrest.Matcher3def isAnything = new IsAnything()4assertThat("Hello", matcher)5assertThat("Hello", isAnything)6assertThat("Hello", isAnything.matches("Hello"))7assertThat("Hello", isAnything.matches("Hi"))8assertThat("Hello", !isAnything.matches(null))9import org.hamcrest.core.IsEqual10import org.hamcrest.Matcher11def isEqual = new IsEqual("Hello")12assertThat("Hello", matcher)13assertThat("Hello", isEqual)14assertThat("Hello", isEqual.matches("Hello"))15assertThat("Hello", !isEqual.matches("Hi"))16assertThat("Hello", !isEqual.matches(null))17import org.hamcrest.core.IsInstanceOf18import org.hamcrest.Matcher19def isInstanceOf = new IsInstanceOf(String)20assertThat("Hello", matcher)21assertThat("Hello", isInstanceOf)22assertThat("Hello", isInstanceOf.matches("Hello"))23assertThat("Hello", !isInstanceOf.matches(1))24assertThat("Hello", !isInstanceOf.matches(null))25import org.hamcrest.core.IsNull26import org.hamcrest.Matcher27def isNull = new IsNull()28assertThat("Hello", matcher)29assertThat("Hello", isNull)30assertThat("Hello", !isNull.matches("Hello"))31assertThat("Hello", isNull.matches(null))32import org.hamcrest.core.IsSame33import org.hamcrest.Matcher34def isSame = new IsSame("Hello")35assertThat("Hello", matcher)36assertThat("Hello", isSame)37assertThat("Hello", isSame.matches("Hello"))38assertThat("Hello", !isSame.matches("Hi"))39assertThat("Hello", !isSame.matches(null))40import org.hamcrest.core.StringContains41import org.hamcrest.Matcher42def stringContains = new StringContains("Hello")43assertThat("Hello", matcher)44assertThat("Hello", stringContains)45assertThat("Hello", stringContains.matches("Hello"))46assertThat("Hello

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1import org.hamcrest.core.IsAnything2import org.hamcrest.MatcherAssert3import org.hamcrest.Matchers4def x = new IsAnything()5MatcherAssert.assertThat(1, x)6MatcherAssert.assertThat("abc", x)7MatcherAssert.assertThat([1, 2, 3], x)8MatcherAssert.assertThat([a: 1, b: 2], x)9MatcherAssert.assertThat(new Date(), x)10import org.hamcrest.core.IsEqual11import org.hamcrest.MatcherAssert12import org.hamcrest.Matchers13def x = new IsEqual(1)14MatcherAssert.assertThat(1, x)15MatcherAssert.assertThat("abc", !x)16MatcherAssert.assertThat([1, 2, 3], !x)17MatcherAssert.assertThat([a: 1, b: 2], !x)18MatcherAssert.assertThat(new Date(), !x)19import org.hamcrest.core.IsInstanceOf20import org.hamcrest.MatcherAssert21import org.hamcrest.Matchers22def x = new IsInstanceOf(Date)23MatcherAssert.assertThat(1, !x)24MatcherAssert.assertThat("abc", !x)25MatcherAssert.assertThat([1, 2, 3], !x)26MatcherAssert.assertThat([a: 1, b: 2], !x)27MatcherAssert.assertThat(new Date(), x)28import org.hamcrest.core.IsNull29import org.hamcrest.MatcherAssert30import org.hamcrest.Matchers31def x = new IsNull()32MatcherAssert.assertThat(1, !x)33MatcherAssert.assertThat("abc", !x)34MatcherAssert.assertThat([1, 2, 3], !x)35MatcherAssert.assertThat([a: 1, b: 2], !x)36MatcherAssert.assertThat(new Date(), !x)37MatcherAssert.assertThat(null, x)38import org.hamcrest.core.IsNot39import org.hamcrest.MatcherAssert40import org.hamcrest.Matchers41def x = new IsNot(new IsNull())42MatcherAssert.assertThat(1, x)43MatcherAssert.assertThat("abc", x)44MatcherAssert.assertThat([1, 2, 3], x)45MatcherAssert.assertThat([a: 1, b: 2], x)

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1import org.hamcrest.core.IsAnything2import org.hamcrest.MatcherAssert.assertThat3def matcher = new IsAnything()4assertThat("test", matcher)5import org.hamcrest.core.IsEqual6import org.hamcrest.MatcherAssert.assertThat7def matcher = new IsEqual("test")8assertThat("test", matcher)9import org.hamcrest.core.IsInstanceOf10import org.hamcrest.MatcherAssert.assertThat11def matcher = new IsInstanceOf(String)12assertThat("test", matcher)13import org.hamcrest.core.IsNull14import org.hamcrest.MatcherAssert.assertThat15def matcher = new IsNull()16assertThat(null, matcher)17import org.hamcrest.core.IsSame18import org.hamcrest.MatcherAssert.assertThat19def matcher = new IsSame("test")20assertThat("test", matcher)21import org.hamcrest.core.IsNot22import org.hamcrest.MatcherAssert.assertThat23def matcher = new IsNot(new IsSame("test"))24assertThat("test", matcher)25import org.hamcrest.core.IsNot26import org.hamcrest.MatcherAssert.assertThat27def matcher = new IsNot(new IsSame("test"))28assertThat("test", matcher)29import org.hamcrest.core.StringContains30import org.hamcrest.MatcherAssert.assertThat31def matcher = new StringContains("test")32assertThat("test", matcher)33import org.hamcrest.core.StringEndsWith34import org.hamcrest.MatcherAssert.assertThat35def matcher = new StringEndsWith("test")36assertThat("test", matcher)37import org.hamcrest.core.StringStartsWith38import org.hamcrest.MatcherAssert.assertThat39def matcher = new StringStartsWith("test")40assertThat("test", matcher)

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1import org.hamcrest.CoreMatchers.*2import org.hamcrest.MatcherAssert.assertThat3assertThat str, is(anything())4assertThat str, is(anything())5assertThat str, is(anything())6import org.hamcrest.CoreMatchers.*7import org.hamcrest.MatcherAssert.assertThat8assertThat str, is(nullValue())9assertThat str, is(nullValue())10assertThat str, is(nullValue())11import org.hamcrest.CoreMatchers.*12import org.hamcrest.MatcherAssert.assertThat13assertThat str, is(notNullValue())14assertThat str, is(notNullValue())15assertThat str, is(notNullValue())16import org.hamcrest.CoreMatchers.*17import org.hamcrest.MatcherAssert.assertThat18assertThat str, is(not(emptyOrNullString()))19assertThat str, is(not(emptyOrNullString()))20assertThat str, is(not(emptyOrNullString()))

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