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How to use HamcrestArgumentMatcher class of org.mockito.internal.hamcrest package

Best Mockito code snippet using org.mockito.internal.hamcrest.HamcrestArgumentMatcher

Source:ArgumentsMatcherTest.java

...6import org.junit.runner.RunWith;7import org.mockito.AdditionalMatchers;8import org.mockito.ArgumentMatchers;9import org.mockito.Mock;10import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;11import org.mockito.junit.MockitoJUnitRunner;12import java.util.List;13import java.util.Map;14import static com.wangwenjun.cicd.chapter05.CustomArgumentMatcher.closedRange;15import static org.hamcrest.MatcherAssert.assertThat;16import static org.hamcrest.Matchers.*;17import static org.mockito.ArgumentMatchers.*;18import static org.mockito.Mockito.reset;19import static org.mockito.Mockito.when;20@RunWith(MockitoJUnitRunner.class)21public class ArgumentsMatcherTest22{23    @Mock24    private List<String> list;25    @Mock26    private Map<String, String> map;27    @Test28    public void simpleTest()29    {30        when(list.get(anyInt())).thenReturn("Mockito");31        assertThat(list.get(0), equalTo("Mockito"));32        assertThat(list.get(999), equalTo("Mockito"));33    }34    @Test35    public void composeArgumentsTest()36    {37        when(list.get(AdditionalMatchers.or(38                ArgumentMatchers.eq(1), ArgumentMatchers.eq(2)))39        ).thenReturn("Mockito");40        when(list.get(AdditionalMatchers.and(41                AdditionalMatchers.geq(3), AdditionalMatchers.lt(10))42        )).thenReturn("Powermock");43        when(list.get(intThat(e -> e >= 10))).thenReturn("Alex");44        assertThat(list.get(1), equalTo("Mockito"));45        assertThat(list.get(9), equalTo("Powermock"));46        assertThat(list.get(10), equalTo("Alex"));47    }48    @Ignore49    @Test50    public void invalidArgumentMatcherTest()51    {52        when(map.getOrDefault(anyString(), "Mockito")).thenReturn("Powermock");53    }54    @Test55    public void testCustomMatcher()56    {57        when(list.get(intThat(closedRange(0, 10)))).thenReturn("Mockito");58        when(list.get(intThat(closedRange(11, 20)))).thenReturn("Powermock");59        when(list.get(intThat(closedRange(30, Integer.MAX_VALUE)))).thenReturn("Alex");60        assertThat(list.get(1), equalTo("Mockito"));61        assertThat(list.get(19), equalTo("Powermock"));62        assertThat(list.get(100), equalTo("Alex"));63    }64    private static <T> HamcrestArgumentMatcher hamcrest(Matcher<T> matcher)65    {66        return new HamcrestArgumentMatcher<>(matcher);67    }68    @Test69    public void testIntegrateHamcrestMatcher1()70    {71        when(list.get(intThat(hamcrest(lessThanOrEqualTo(10))))).thenReturn("Mockito");72        when(list.get(intThat(hamcrest(greaterThanOrEqualTo(11))))).thenReturn("Powermock");73        assertThat(list.get(1), equalTo("Mockito"));74        assertThat(list.get(19), equalTo("Powermock"));75    }76    @Test77    public void testIntegrateHamcrestMatcher2()78    {79        when(list.get(intThat(hamcrest(80                both(lessThanOrEqualTo(10)).and(greaterThanOrEqualTo(0))))...

Source:MockitoMessageMatchers.java

...18import org.hamcrest.Matcher;19import org.mockito.ArgumentMatcher;20import org.mockito.ArgumentMatchers;21import org.mockito.Mockito;22import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;23import org.springframework.messaging.Message;24/**25 * Mockito matcher factory for {@link Message} matcher creation.26 * <p>27 * This class contains expressive factory methods for the most common Mockito28 * matchers needed when matching {@link Message}s. If you need a different29 * matching strategy, any Hamcrest matcher can be used in Mockito through30 * {@link Mockito#argThat(ArgumentMatcher)}.31 *32 * Example usage:33 * <p>34 * With {@link Mockito#verify(Object)}:35 * </p>36 *37 * <pre class="code">38 * {@code39 * &#064;Mock40 * MessageHandler handler;41 * ...42 * handler.handleMessage(message);43 * verify(handler).handleMessage(messageWithPayload(SOME_PAYLOAD));44 * verify(handler).handleMessage(messageWithPayload(is(SOME_CLASS)));45 * }46 * </pre>47 * <p>48 * With {@link Mockito#when(Object)}:49 * </p>50 *51 * <pre class="code">52 * {@code53 * ...54 * when(channel.send(messageWithPayload(SOME_PAYLOAD))).thenReturn(true);55 * assertThat(channel.send(message), is(true));56 * }57 * </pre>58 *59 * @author Alex Peters60 * @author Iwein Fuld61 * @author Artem Bilan62 *63 */64public class MockitoMessageMatchers {65	private MockitoMessageMatchers() {66		super();67	}68	public static <T> Message<?> messageWithPayload(Matcher<? super T> payloadMatcher) {69		return ArgumentMatchers.argThat(new HamcrestArgumentMatcher<>(PayloadMatcher.hasPayload(payloadMatcher)));70	}71	public static <T> Message<?> messageWithPayload(T payload) {72		return ArgumentMatchers.argThat(new HamcrestArgumentMatcher<>(PayloadMatcher.hasPayload(payload)));73	}74	public static Message<?> messageWithHeaderEntry(String key, Object value) {75		return ArgumentMatchers.argThat(new HamcrestArgumentMatcher<>(HeaderMatcher.hasHeader(key, value)));76	}77	public static Message<?> messageWithHeaderKey(String key) {78		return ArgumentMatchers.argThat(new HamcrestArgumentMatcher<>(HeaderMatcher.hasHeaderKey(key)));79	}80	public static <T> Message<?> messageWithHeaderEntry(String key, Matcher<T> valueMatcher) {81		return ArgumentMatchers.argThat(new HamcrestArgumentMatcher<>(HeaderMatcher.hasHeader(key, valueMatcher)));82	}83	public static Message<?> messageWithHeaderEntries(Map<String, ?> entries) {84		return ArgumentMatchers.argThat(new HamcrestArgumentMatcher<>(HeaderMatcher.hasAllHeaders(entries)));85	}86}...

Source:MockitoHamcrest.java

1package org.mockito.hamcrest;2import com.google.firebase.remoteconfig.FirebaseRemoteConfig;3import org.hamcrest.Matcher;4import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;5import org.mockito.internal.hamcrest.MatcherGenericTypeExtractor;6import org.mockito.internal.progress.ThreadSafeMockingProgress;7import org.mockito.internal.util.Primitives;8public class MockitoHamcrest {9    public static <T> T argThat(Matcher<T> matcher) {10        reportMatcher(matcher);11        return Primitives.defaultValue(MatcherGenericTypeExtractor.genericTypeOfMatcher(matcher.getClass()));12    }13    public static char charThat(Matcher<Character> matcher) {14        reportMatcher(matcher);15        return 0;16    }17    public static boolean booleanThat(Matcher<Boolean> matcher) {18        reportMatcher(matcher);19        return false;20    }21    public static byte byteThat(Matcher<Byte> matcher) {22        reportMatcher(matcher);23        return 0;24    }25    public static short shortThat(Matcher<Short> matcher) {26        reportMatcher(matcher);27        return 0;28    }29    public static int intThat(Matcher<Integer> matcher) {30        reportMatcher(matcher);31        return 0;32    }33    public static long longThat(Matcher<Long> matcher) {34        reportMatcher(matcher);35        return 0;36    }37    public static float floatThat(Matcher<Float> matcher) {38        reportMatcher(matcher);39        return 0.0f;40    }41    public static double doubleThat(Matcher<Double> matcher) {42        reportMatcher(matcher);43        return FirebaseRemoteConfig.DEFAULT_VALUE_FOR_DOUBLE;44    }45    private static <T> void reportMatcher(Matcher<T> matcher) {46        ThreadSafeMockingProgress.mockingProgress().getArgumentMatcherStorage().reportMatcher(new HamcrestArgumentMatcher(matcher));47    }48}

Source:HamcrestArgumentMatcher.java

...5package org.mockito.internal.hamcrest;6import org.hamcrest.Matcher;7import org.hamcrest.StringDescription;8import org.mockito.ArgumentMatcher;9public class HamcrestArgumentMatcher<T> implements ArgumentMatcher<T> {10    private final Matcher matcher;11    public HamcrestArgumentMatcher(Matcher<T> matcher) {12        this.matcher = matcher;13    }14    public boolean matches(Object argument) {15        return this.matcher.matches(argument);16    }17    public String toString() {18        //TODO SF add unit tests and integ test coverage for describeTo()19        return StringDescription.toString(matcher);20    }21}...

HamcrestArgumentMatcher

Using AI Code Generation

1package org.mockito.internal.hamcrest;2import org.hamcrest.Matcher;3import org.mockito.ArgumentMatcher;4public class HamcrestArgumentMatcher<T> extends ArgumentMatcher<T> {5    private final Matcher<T> matcher;6    public HamcrestArgumentMatcher(Matcher<T> matcher) {7        this.matcher = matcher;8    }9    public boolean matches(Object argument) {10        return matcher.matches(argument);11    }12    public String toString() {13        return "argThat(" + matcher + ")";14    }15}16package org.mockito.internal.hamcrest;17import org.hamcrest.Matcher;18import org.mockito.ArgumentMatcher;19public class HamcrestArgumentMatcher<T> extends ArgumentMatcher<T> {20    private final Matcher<T> matcher;21    public HamcrestArgumentMatcher(Matcher<T> matcher) {22        this.matcher = matcher;23    }24    public boolean matches(Object argument) {25        return matcher.matches(argument);26    }27    public String toString() {28        return "argThat(" + matcher + ")";29    }30}31package org.mockito.internal.hamcrest;32import org.hamcrest.Matcher;33import org.mockito.ArgumentMatcher;34public class HamcrestArgumentMatcher<T> extends ArgumentMatcher<T> {35    private final Matcher<T> matcher;36    public HamcrestArgumentMatcher(Matcher<T> matcher) {37        this.matcher = matcher;38    }39    public boolean matches(Object argument) {40        return matcher.matches(argument);41    }42    public String toString() {43        return "argThat(" + matcher + ")";44    }45}46package org.mockito.internal.hamcrest;47import org.hamcrest.Matcher;48import org.mockito.ArgumentMatcher;49public class HamcrestArgumentMatcher<T> extends ArgumentMatcher<T> {50    private final Matcher<T> matcher;51    public HamcrestArgumentMatcher(Matcher<T> matcher) {52        this.matcher = matcher;53    }54    public boolean matches(Object argument) {55        return matcher.matches(argument);56    }57    public String toString() {58        return "argThat(" + matcher + ")";59    }60}

HamcrestArgumentMatcher

Using AI Code Generation

1import org.mockito.ArgumentMatcher;2import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;3import org.mockito.internal.matchers.VarargMatcher;4import org.mockito.internal.progress.MockingProgress;5import org.mockito.internal.progress.ThreadSafeMockingProgress;6import org.mockito.internal.stubbing.answers.Returns;7import org.mockito.invocation.InvocationOnMock;8import org.mockito.stubbing.Answer;9import java.util.Arrays;10import java.util.List;11import static org.mockito.Matchers.any;12import static org.mockito.Matchers.argThat;13import static org.mockito.Mockito.doAnswer;14import static org.mockito.Mockito.mock;15import static org.mockito.Mockito.when;16public class HamcrestArgumentMatcherTest {17    public static void main(String[] args) {18        List mockList = mock(List.class);19        when(mockList.get(anyInt())).thenReturn("element");20        when(mockList.contains(argThat(isValid()))).thenReturn(true);21        System.out.println(mockList.get(999));22        verify(mockList).get(anyInt());23        verify(mockList).add(argThat(s -> s.length() > 5));24    }25    private static ArgumentMatcher isValid() {26        return new ArgumentMatcher() {27            public boolean matches(Object argument) {28                return true;29            }30        };31    }32}

HamcrestArgumentMatcher

Using AI Code Generation

1import org.mockito.ArgumentMatcher;2import org.mockito.ArgumentMatcher;tMatcher;3import static org.mockito.Mockito.*;4import static org.hamcres.ers.*;5import org.junit.Test;6import org.junit.runn.RunWith7import org.mockito.runners.MockitoJUnitRunner;8@RunWith(MockitoJUnitRunner.class)9public class HamcrestArgumentMatcherTest {10    public void testHamcrestinternal.hamcer() {11        Compaeable<String> comparable = mock(Comparable.class);12        when(comparable.compareTo(argThat(new HamcrestArgumentMatcher<String>(equalTo("Test"))))).thenReturn(1);13        comparable.compareTo("Test");14        verify(comparable).compareTo("Test");15    }16}17-> at HamcrestArgumentMatcherTest.testHamcrestArgumentMatcher(HamcrestArgumentMatcherTest.java:23)18    someMethod(anyObject(), "raw String");19    someMethod(anyObject(), eq("String by matcher"));20at org.mockito.internal.runners.DefaultInternalRunner$1.validate(DefaultInternalRunner.java:46)21at org.mockito.internal.runners.DefaultInternalRunner$1.run(DefaultInternalRunner.java:40)22at org.mockito.internal.runners.DefaultInternalRunner.run(DefaultInternalRunner.java:53)23at org.mockito.internal.runners.StrictRunner.run(StrictRunner.java:39)24at org.mockito.runners.MockitoJUnitRunner.run(MockitoJUnitRunner.java:104)25at org.junit.runner.JUnitCore.run(JUnitCore.java:157)26at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)27at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:196)28at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63)29at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)30at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)31at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

HamcrestArgumentMatcher

Using AI Code Generation

1import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;2import org.mockito.ArgumentMatcherst.HamcrestArgumentMatcher;3import static org.mockito.Mockito.*;4import static org.hamcrest.Matchers.*;5import org.junit.Test;6import org.junit.runner.RunWith;7import org.mockito.runners.MockitoJUnitRunner;8@RunWith(MockitoJUnitRunner.class)9public class HamcrestArgumentMatcherTest {10    public void testHamcrestArgumentMatcher() {11        Comparable<String> comparable = mock(Comparable.class);12        when(comparable.compareTo(argThat(new HamcrestArgumentMatcher<String>(equalTo("Test"))))).thenReturn(1);13        comparable.compareTo("Test");14        verify(comparable).compareTo("Test");15    }16}17-> at HamcrestArgumentMatcherTest.testHamcrestArgumentMatcher(HamcrestArgumentMatcherTest.java:23)18    someMethod(anyObject(), "raw String");19    someMethod(anyObject(), eq("String by matcher"));20at org.mockito.internal.runners.DefaultInternalRunner$1.validate(DefaultInternalRunner.java:46)21at org.mockito.internal.runners.DefaultInternalRunner$1.run(DefaultInternalRunner.java:40)22at org.mockito.internal.runners.DefaultInternalRunner.run(DefaultInternalRunner.java:53)23at org.mockito.internal.runners.StrictRunner.run(StrictRunner.java:39)24at org.mockito.runners.MockitoJUnitRunner.run(MockitoJUnitRunner.java:104)25at org.junit.runner.JUnitCore.run(JUnitCore.java:157)26at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)27at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:196)28at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63)29at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)30at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)31at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

HamcrestArgumentMatcher

Using AI Code Generation

1import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;2import org.mockito.ArgumentMatcher;3import static org.mockito.Matchers.argThat;4import static org.mockito.Mockito.*;5import org.junit.*;6import static org.junit.Assert.*;7import java.util.*;8import org.hamcrest.Matcher;9import org.hamcrest.CoreMatchers;10public class Test1 {11    public void test1() {12        List<String> mockedList = mock(List.class);13        when(mockedList.get(anyInt())).thenReturn("first", "second");14        assertEquals("first", mockedList.get(0));15        assertEquals("second", mockedList.get(1));16        assertEquals("second", mockedList.get(999));17    }18    public void test2() {19        List<String> mockedList = mock(List.class);20        when(mockedList.get(argThat(new HamcrestArgumentMatcher<String>(CoreMatchers.startsWith("foo"))))).thenReturn("first");21        assertEquals("first", mockedList.get("foo"));22        assertEquals(null, mockedList.get("bar"));23    }24}25import org.mockito.ArgumentMatcher;26import static org.mockito.Matchers.argThat;27import static org.mockito.Mockito.*;28import org.junit.*;29import static org.junit.Assert.*;30import java.util.*;31import org.hamcrest.Matcher;32import org.hamcrest.CoreMatchers;33public class Test2 {34    public void test1() {35        List<String> mockedList = mock(List.class);36        when(mockedList.get(anyInt())).thenReturn("first", "second");37        assertEquals("first", mockedList.get(0));38        assertEquals("second", mockedList.get(1));39        assertEquals("second", mockedList.get(999));40    }41    public void test2() {42        List<String> mockedList = mock(List.class);43        when(mockedList.get(argThat(new HamcrestArgumentMatcher<String>(CoreMatchers.startsWith("foo"))))).thenReturn("first");44        assertEquals("first", mockedList.get("foo"));45        assertEquals(null, mockedList.get("bar"));46    }47}48import org.mockito.internal.util.HamcrestArgumentMatcher;49import org.mockito.ArgumentMatcher;50import static org.mockito.Matchers.argThat;51import static org.mockito.Mockito.*;52import org.junit.*;53import static org.junit.Assert.*;54import java.util.*;55import org.hamcrest.Matcher;56import org.hamcrest.CoreMatchers;

HamcrestArgumentMatcher

Using AI Code Generation

1import org.mockito.ArgumentMatcher;2import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;3public class HamcrestArgumentMatcherTest {4    public static void main(String[] args) {5        HamcrestArgumentMatcher hamcrestArgumentMatcher = new HamcrestArgumentMatcher(new ArgumentMatcher<String>() {6            public boolean matches(String argument) {7                return argument.equals("hello");8            }9        });10        System.out.println(hamcrestArgumentMatcher.matches("hello"));11    }12}13Mockito | ArgumentCaptor.capture()14Mockito | ArgumentCaptor.captureAll()15Mockito | ArgumentCaptor.getAllValues()16Mockito | ArgumentCaptor.getValue()17Mockito | ArgumentCaptor.forClass()18Mockito | verifyNoMoreInteractions() Method19Mockito | verifyZeroInteractions() Method20Mockito | verifyNoInteractions() Method21Mockito | verify() Method22Mockito | verify() Method Example23Mockito | when() Method Example24Mockito | when() Methodage

HamcrestArgumentMatcher

Using AI Code Generation

1import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;2import org.mockito.ArgumentMatcher;3import org.mockito.ArgumentCaptor;4import static org.hamcrest.CoreMatchers.*;5import static org.hamcrest.MatcherAssert.assertThat;6public class HamcrestArgumentMatcherTest {7    public static void main(String[] args) {8        ArgumentCaptor<String> cptor = ArumentCaptor.forClass(String.class);9        ArgumentMatchr<String> matcher = new HamcrestArgumentMatcher<String>(equalTo("abc"));10        captor.capture(matcher);11        assertThat(captor.getValue(), equalTo("abc"));12    }13}14BUILD SUCCESSFUL (total time: 0 seconds)15Mockito | doReturn() Method Example16Mockito | doReturn() Method17Mockito | doThrow() Method Example18Mockito | doThrow() Method19Mockito | doAnswer() Method Example20Mockito | doAnswer() Method21Mockito | doNothing() Method Example22Mockito | doNothing() Method23Mockito | doCallRealMethod() Method Example24Mockito | doCallRealMethod() Method25Mockito | doNothing() Method Example

HamcrestArgumentMatcher

Using AI Code Generation

1import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;2import org.mockito.ArgumentMatcher;3import static org.hamcrest.CoreMatchers.*;4import static org.mockito.Mockito.*;5public class HamcrestArgumentMatcherDemo {6    public static void main(String args[]) {7        List mock = mock(List.class);8        when(mock.get(anyInt())).thenReturn("element");9        when(mock.contains(argThat(isValid()))).thenReturn(true);10        System.out.println(mock.get(999));11        verify(mock).get(anyInt());12        verify(mock).deleteAll(argThat(s -> s.length() > 5));13    }14    private static ArgumentMatcher<String> isValid() {15        return new ArgumentMatcher<String>() {16            public boolean matches(String argument) {17                return argument.length() > 3;18            }19        };20    }21}

HamcrestArgumentMatcher

Using AI Code Generation

1import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;2import org.mockito.ArgumentMatcher;3import org.mockito.ArgumentCaptor;4import static org.hamcrest.CoreMatchers.*;5import static org.hamcrest.MatcherAssert.assertThat;6public class HamcrestArgumentMatcherTest {7    public static void main(String[] args) {8        ArgumentCaptor<String> captor = ArgumentCaptor.forClass(String.class);9        ArgumentMatcher<String> matcher = new HamcrestArgumentMatcher<String>(equalTo("abc"));10        captor.capture(matcher);11        assertThat(captor.getValue(), equalTo("abc"));12    }13}14BUILD SUCCESSFUL (total time: 0 seconds)

HamcrestArgumentMatcher

Using AI Code Generation

1package com.automationrhapsody.junit;2import static org.junit.Assert.*;3import static org.mockito.Mockito.*;4import org.junit.Test;5import org.mockito.ArgumentMatcher;6import org.mockito.internal.hamcrest.HamcrestArgumentMatcher;7import java.util.List;8public class HamcrestArgumentMatcherTest {9    public void testHamcrestArgumentMatcher() {10        List<String> mockedList = mock(List.class);11        when(mockedList.get(anyInt())).thenReturn("Element");12        assertEquals("Element", mockedList.get(999));13        verify(mockedList).get(argThat(new HamcrestArgumentMatcher<>(endsWith("ent"))));14    }15}16BUILD SUCCESSFUL (total time: 0 seconds)

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