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How to use intThat method of org.mockito.hamcrest.MockitoHamcrest class

Best Mockito code snippet using org.mockito.hamcrest.MockitoHamcrest.intThat

Source:MockitoHamcrest.java

...33 *     //verification34 *     verify(mock).giveMe(argThat(new MyHamcrestMatcher()));35 * </pre>36 * <b>NullPointerException</b> auto-unboxing caveat.37 * In rare cases when matching primitive parameter types you <b>*must*</b> use relevant intThat(), floatThat(), etc. method.38 * This way you will avoid <code>NullPointerException</code> during auto-unboxing.39 * Due to how java works we don't really have a clean way of detecting this scenario and protecting the user from this problem.40 * Hopefully, the javadoc describes the problem and solution well.41 * If you have an idea how to fix the problem, let us know via the mailing list or the issue tracker.42 *43 * @since 2.1.044 */45public class MockitoHamcrest {46    /**47     * Allows matching arguments with hamcrest matchers.48     * <p/>49     * See examples in javadoc for {@link MockitoHamcrest} class50     *51     * @param matcher decides whether argument matches52     * @return <code>null</code> or default value for primitive (0, false, etc.)53     * @since 2.1.054     */55    @SuppressWarnings("unchecked")56    public static <T> T argThat(Matcher<T> matcher) {57        reportMatcher(matcher);58        return  (T) defaultValue(genericTypeOfMatcher(matcher.getClass()));59    }60    /**61     * Enables integrating hamcrest matchers that match primitive <code>char</code> arguments.62     * Note that {@link #argThat} will not work with primitive <code>char</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.63     * <p/>64     * See examples in javadoc for {@link MockitoHamcrest} class65     *66     * @param matcher decides whether argument matches67     * @return <code>0</code>.68     */69    public static char charThat(Matcher<Character> matcher) {70        reportMatcher(matcher);71        return 0;72    }73    /**74     * Enables integrating hamcrest matchers that match primitive <code>boolean</code> arguments.75     * Note that {@link #argThat} will not work with primitive <code>boolean</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.76     * <p/>77     * See examples in javadoc for {@link MockitoHamcrest} class78     *79     * @param matcher decides whether argument matches80     * @return <code>false</code>.81     */82    public static boolean booleanThat(Matcher<Boolean> matcher) {83        reportMatcher(matcher);84        return false;85    }86    /**87     * Enables integrating hamcrest matchers that match primitive <code>byte</code> arguments.88     * Note that {@link #argThat} will not work with primitive <code>byte</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.89     * <p/>90     * * See examples in javadoc for {@link MockitoHamcrest} class91     *92     * @param matcher decides whether argument matches93     * @return <code>0</code>.94     */95    public static byte byteThat(Matcher<Byte> matcher) {96        reportMatcher(matcher);97        return 0;98    }99    /**100     * Enables integrating hamcrest matchers that match primitive <code>short</code> arguments.101     * Note that {@link #argThat} will not work with primitive <code>short</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.102     * <p/>103     * * See examples in javadoc for {@link MockitoHamcrest} class104     *105     * @param matcher decides whether argument matches106     * @return <code>0</code>.107     */108    public static short shortThat(Matcher<Short> matcher) {109        reportMatcher(matcher);110        return 0;111    }112    /**113     * Enables integrating hamcrest matchers that match primitive <code>int</code> arguments.114     * Note that {@link #argThat} will not work with primitive <code>int</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.115     * <p/>116     * * See examples in javadoc for {@link MockitoHamcrest} class117     *118     * @param matcher decides whether argument matches119     * @return <code>0</code>.120     */121    public static int intThat(Matcher<Integer> matcher) {122        reportMatcher(matcher);123        return 0;124    }125    /**126     * Enables integrating hamcrest matchers that match primitive <code>long</code> arguments.127     * Note that {@link #argThat} will not work with primitive <code>long</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.128     * <p/>129     * * See examples in javadoc for {@link MockitoHamcrest} class130     *131     * @param matcher decides whether argument matches132     * @return <code>0</code>.133     */134    public static long longThat(Matcher<Long> matcher) {135        reportMatcher(matcher);...

Source:MockitoArgumentMatchersUsedOnAllParameters.java

...14import static org.mockito.ArgumentMatchers.anyList;15import static org.mockito.ArgumentMatchers.anySet;16import static org.mockito.ArgumentMatchers.argThat;17import static org.mockito.ArgumentMatchers.eq;18import static org.mockito.ArgumentMatchers.intThat;19import static org.mockito.ArgumentMatchers.notNull;20import static org.mockito.BDDMockito.given;21import static org.mockito.Mockito.doThrow;22import static org.mockito.Mockito.mock;23import static org.mockito.Mockito.verify;24import static org.mockito.Mockito.when;25public class MockitoArgumentMatchersUsedOnAllParameters {26  @Test27  public void nonCompliant() {28    Foo foo = mock(Foo.class);29    Integer i1 = null, i2 = null, val1 = null, val2 = null;30    given(foo.bar(31      anyInt(),32      i1, // Noncompliant [[sc=7;ec=9;secondary=+1]] {{Add an "eq()" argument matcher on these parameters.}}33      i2))34      .willReturn(null);35    when(foo.baz(eq(val1), val2)).thenReturn("hi");// Noncompliant [[sc=28;ec=32]] {{Add an "eq()" argument matcher on this parameter.}}36    doThrow(new RuntimeException()).when(foo).quux(intThat(x -> x >= 42), -1); // Noncompliant [[sc=75;ec=77]] {{Add an "eq()" argument matcher on this parameter.}}37    verify(foo).bar(38      i1, // Noncompliant [[sc=7;ec=9;secondary=+2]] {{Add an "eq()" argument matcher on these parameters.}}39      anyInt(),40      i2);41    ArgumentCaptor<Integer> captor = ArgumentCaptor.forClass(Integer.class);42    verify(foo).bar(captor.capture(),43      i1, // Noncompliant [[sc=7;ec=9]] {{Add an "eq()" argument matcher on this parameter.}}44      any());45    verify(foo).bar(anyInt(),46      i1.toString(), // Noncompliant [[sc=7;ec=20]] {{Add an "eq()" argument matcher on this parameter.}}47      any());48    verify(foo).bar(49      returnRawValue(), // Noncompliant [[sc=7;ec=23]] {{Add an "eq()" argument matcher on this parameter.}}50      any(), any()51    );52    verify(foo).bar(53      new Integer("42"), // Noncompliant54      any(), any());55  }56  @Test57  public void compliant() {58    Foo foo = mock(Foo.class);59    Integer i1 = null, i2 = null, val1 = null, val2 = null;60    given(foo.bar(anyInt(), eq(i1), eq(i2))).willReturn(null);61    when(foo.baz(val1, val2)).thenReturn("hi");62    doThrow(new RuntimeException()).when(foo).quux(intThat(x -> x >= 42), eq(-1));63    verify(foo).bar(eq(i1), anyInt(), eq(i2));64    verify(foo).bop();65    ArgumentCaptor<Integer> captor = ArgumentCaptor.forClass(Integer.class);66    verify(foo).bar(captor.capture(), any(), any());67    // Casting a matcher is compliant68    verify(foo).bar((Integer) anyInt(), any(), any());69    verify(foo).bar((Integer) captor.capture(), any(), any());70    verify(foo).bar((Integer) (Number) (Integer) captor.capture(), any(), any());71    verify(foo).bar(((Integer) ((Number) ((Integer) captor.capture()))), any(), any());72    // Mix argument checkers from top Mockito and ArgumentMatchers classes73    verify(foo).bar(Mockito.anyInt(), any(), any());74    verify(foo).bar(Mockito.intThat(x -> x >= 42), Mockito.any(), any());75    verify(foo).bar(eq(42), any(), Mockito.notNull());76    // Additional argument checkers77    verify(foo).bar(gt(42), any(), any());78    verify(foo).bar(intThat(x -> x >= 42), or(ArgumentMatchers.any(), notNull()), any());79    verify(foo).bar(eq(42), any(), not(null));80    // MockitoHamcrest argThat adapter81    Matcher<String> matcher = org.hamcrest.Matchers.endsWith("str");82    verify(foo).bar(any(), org.mockito.hamcrest.MockitoHamcrest.argThat(org.hamcrest.Matchers.anything()), any());83    verify(foo).bar(any(), org.mockito.hamcrest.MockitoHamcrest.argThat(matcher), any());84    verify(foo).bar(any(), any(), org.mockito.hamcrest.MockitoHamcrest.doubleThat(org.hamcrest.Matchers.notANumber()));85    anyInt();86    eq(42);87    anySet();88    anyList();89    // Cases where the method called returns an ArgumentMatcher90    verify(foo).bar(91      wrapArgumentMatcher(42), // Compliant92      any(), any());...

Source:ListActionMatchers.java

...7import static org.mockito.ArgumentMatchers.any;8import static org.mockito.Mockito.never;9import static org.mockito.Mockito.verify;10import static org.mockito.hamcrest.MockitoHamcrest.argThat;11import static org.mockito.hamcrest.MockitoHamcrest.intThat;12public class ListActionMatchers implements ActionMatchers<ListActionBuilder<Object, ?, ?>> {13    public static ListActionMatchers listAction() {14        return new ListActionMatchers();15    }16    @Override17    public Class<ListActionConfigurer> configurer() {18        return ListActionConfigurer.class;19    }20    public ActionResultMatcher skip(int offset) {21        return skip(equalTo(offset));22    }23    public ActionResultMatcher skip(Matcher<Integer> matcher) {24        return result -> verify(result.action(this)).skip(intThat(matcher));25    }26    public ActionResultMatcher limit(int offset) {27        return limit(equalTo(offset));28    }29    public ActionResultMatcher limit(Matcher<Integer> matcher) {30        return result -> verify(result.action(this)).limit(intThat(matcher));31    }32    public ActionResultMatcher matching(Object filter) {33        return matching(equalTo(filter));34    }35    public ActionResultMatcher matching(Matcher<Object> matcher) {36        return result -> verify(result.action(this)).matching(argThat(matcher));37    }38    public ActionResultMatcher executed() {39        return result -> verify(result.action(this)).execute(any());40    }41    public ActionResultMatcher executed(Class<?> responseClass) {42        return executed(equalTo(responseClass));43    }44    public ActionResultMatcher executed(Matcher<Class<?>> matcher) {...

intThat

Using AI Code Generation

1import org.mockito.hamcrest.MockitoHamcrest;2import static org.mockito.hamcrest.MockitoHamcrest.argThat;3import org.hamcrest.BaseMatcher;4import org.hamcrest.Description;5import org.hamcrest.Matcher;6import org.junit.Test;7import static org.mockito.Mockito.*;8public class MockitoHamcrestTest {9   public void testMockitoHamcrest() {10      LinkedList mockedList = mock(LinkedList.class);11      when(mockedList.get(anyInt())).thenReturn("element");12      when(mockedList.contains(argThat(isValid()))).thenReturn(true);13      System.out.println(mockedList.get(999));14      verify(mockedList).get(anyInt());15      verify(mockedList).add(argThat(someString -> someString.length() > 5));16   }17   private Matcher<Object> isValid() {18      return new BaseMatcher<Object>() {19         public boolean matches(Object o) {20            return o.equals("valid");21         }22         public void describeTo(Description description) {23            description.appendText("is valid");24         }25      };26   }27}

intThat

Using AI Code Generation

1import static org.mockito.hamcrest.MockitoHamcrest.intThat;2import static org.hamcrest.Matchers.*;3import org.junit.Test;4import org.junit.runner.RunWith;5import org.mockito.runners.MockitoJUnitRunner;6import org.mockito.Mock;7import static org.mockito.Mockito.*;8@RunWith(MockitoJUnitRunner.class)9public class MockitoHamcrestTest {10    private Foo foo;11    public void testIntThat() {12        when(foo.getIntValue()).thenReturn(1);13        when(foo.getIntValue()).thenReturn(intThat(lessThan(2)));14        when(foo.getIntValue()).thenReturn(intThat(greaterThan(0)));15        when(foo.getIntValue()).thenReturn(intThat(lessThanOrEqualTo(1)));16        when(foo.getIntValue()).thenReturn(intThat(greaterThanOrEqualTo(1)));17        when(foo.getIntValue()).thenReturn(intThat(not(0)));18        when(foo.getIntValue()).thenReturn(intThat(equalTo(1)));19        when(foo.getIntValue()).thenReturn(intThat(any(Integer.class)));20    }21}22import static org.mockito.hamcrest.MockitoHamcrest.longThat;23import static org.hamcrest.Matchers.*;24import org.junit.Test;25import org.junit.runner.RunWith;26import org.mockito.runners.MockitoJUnitRunner;27import org.mockito.Mock;28import static org.mockito.Mockito.*;29@RunWith(MockitoJUnitRunner.class)30public class MockitoHamcrestTest {31    private Foo foo;32    public void testLongThat() {33        when(foo.getLongValue()).thenReturn(1L);34        when(foo.getLongValue()).thenReturn(longThat(lessThan(2L)));35        when(foo.getLongValue()).thenReturn(longThat(greaterThan(0L)));36        when(foo.getLongValue()).thenReturn(longThat(lessThanOrEqualTo(1L)));37        when(foo.getLongValue()).thenReturn(longThat(greaterThanOrEqualTo(1L)));38        when(foo.getLongValue()).thenReturn(longThat(not(0L)));39        when(foo.getLongValue()).thenReturn(longThat(equalTo(1L)));40        when(foo.getLongValue()).thenReturn(longThat(any(Long.class)));41    }42}43import static org.mockito.hamcrest.MockitoHamcrest.doubleThat;44import static org.hamcrest.Matchers.*;45import org.junit.Test;46import org.junit.runner.RunWith;47import org.mockito.runners.MockitoJUnitRunner;48import org.mockito.Mock;49import static org.mockito.Mockito.*;50@RunWith(MockitoJUnitRunner.class)

intThat

Using AI Code Generation

1import org.mockito.*;2import org.hamcrest.*;3import static org.mockito.Matchers.*;4import static org.mockito.Mockito.*;5import static org.mockito.Mockito.when;6import static org.mockito.Mockito.mock;7import static org.mockito.Mockito.verify;8import static org.mockito.Mockito.times;9import static org.mockito.Mockito.doNothing;10import static org.mockito.Mockito.doThrow;11import static org.mockito.Mockito.doAnswer;12import static org.mockito.Mockito.spy;13import static org.mockito.Mockito.never;14import static org.mockito.Mockito.atLeastOnce;15import static org.mockito.Mockito.atLeast;16import static org.mockito.Mockito.atMost;17import static org.mockito.Mockito.timeout;18import static org.mockito.Mockito.only;19import static org.mockito.Mockito.inOrder;20import static org.mockito.Mockito.after;21import static org.mockito.Mockito.verifyNoMoreInteractions;22import static org.mockito.Mockito.verifyZeroInteractions;23import static org.mockito.Mockito.anyInt;24import static org.mockito.Mockito.anyString;25import static org.mockito.Mockito.any;26import static org.mockito.Mockito.anyVararg;27import static org.mockito.Mockito.eq;28import static org.mockito.Mockito.same;29import static org.mockito.Mockito.isA;30import static org.mockito.Mockito.argThat;31import static org.mockito.Mockito.notNull;32import static org.mockito.Mockito.isNull;33import static org.mockito.Mockito.ignoreStubs;34import static org.mockito.Mockito.RETURNS_SMART_NULLS;35import static org.mockito.Mockito.RETURNS_DEEP_STUBS;36import static org.mockito.Mockito.RETURNS_DEFAULTS;37import static org.mockito.Mockito.RETURNS_MOCKS;38import static org.mockito.Mockito.RETURNS_SELF;39import static org.mockito.Mockito.RETURNS_0;40import static org.mockito.Mockito.RETURNS_1;41import static org.mockito.Mockito.RETURNS_2;42import static org.mockito.Mockito.RETURNS_3;43import static org.mockito.Mockito.RETURNS_4;44import static org.mockito.Mockito.RETURNS_5;45import static org.mockito.Mockito.RETURNS_6;46import static org.mockito.Mockito.RETURNS_7;47import static org.mockito.Mockito.RETURNS_8;48import static org.mockito.Mockito.RETURNS_9;49import static org.mockito.Mockito.RETURNS_10;50import static org.mockito.Mockito.RETURNS_11;51import static org.mockito.Mockito.RETURNS_12;52import static org.mockito.Mockito.RETURNS_13;53import static org.mockito.Mockito.RETURNS_14;54import static org.mockito.Mockito.RETURNS_15;55import static org.mockito.Mockito.RETURNS_16;56import static org.mockito

intThat

Using AI Code Generation

1import org.mockito.hamcrest.MockitoHamcrest;2class Test {3    public static void main(String[] args) {4        MockitoHamcrest.intThat(1);5    }6}7Recommended Posts: Java | MockitoHamcrest.intThat() method8Java | MockitoHamcrest.longThat() method9Java | MockitoHamcrest.doubleThat() method10Java | MockitoHamcrest.floatThat() method11Java | MockitoHamcrest.shortThat() method12Java | MockitoHamcrest.byteThat() method13Java | MockitoHamcrest.charThat() method14Java | MockitoHamcrest.booleanThat() method15Java | MockitoHamcrest.stringThat() method16Java | MockitoHamcrest.objectThat() method17Java | MockitoHamcrest.argThat() method18Java | MockitoHamcrest.is() method19Java | MockitoHamcrest.allOf() method20Java | MockitoHamcrest.anyOf() method21Java | MockitoHamcrest.not() method22Java | MockitoHamcrest.equalTo() method23Java | MockitoHamcrest.hasToString() method24Java | MockitoHamcrest.instanceOf() method25Java | MockitoHamcrest.isCompatibleType() method26Java | MockitoHamcrest.notNullValue() method27Java | MockitoHamcrest.nullValue() method28Java | MockitoHamcrest.sameInstance() method29Java | MockitoHamcrest.any() method30Java | MockitoHamcrest.anyBoolean() method31Java | MockitoHamcrest.anyByte() method32Java | MockitoHamcrest.anyChar() method33Java | MockitoHamcrest.anyDouble() method34Java | MockitoHamcrest.anyFloat() method35Java | MockitoHamcrest.anyInt() method36Java | MockitoHamcrest.anyLong() method37Java | MockitoHamcrest.anyShort() method38Java | MockitoHamcrest.anyString() method39Java | MockitoHamcrest.containsString() method40Java | MockitoHamcrest.endsWith() method

intThat

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        String s = "Hello";4        assertThat(s, intThat(containsString("Hello")));5    }6}7containsString() method8assertThat() method9Recommended Posts: Mockito - verify() method in Mockito10Mockito - when() method in Mockito11Mockito - doThrow() method in Mockito12Mockito - doReturn() method in Mockito13Mockito - doNothing() method in Mockito14Mockito - doCallRealMethod() method in Mockito15Mockito - doAnswer() method in Mockito16Mockito - doNothing() method in Mockito17Mockito - doThrow() method in Mockito18Mockito - doCallRealMethod() method in Mockito

intThat

Using AI Code Generation

1package org.mockito.hamcrest;2import static org.mockito.Mockito.*;3import static org.hamcrest.CoreMatchers.*;4import static org.mockito.hamcrest.MockitoHamcrest.*;5import org.junit.Test;6public class MockitoHamcrestTest {7   public void testHamcrestMatchers() {8      Comparable c = mock(Comparable.class);9      when(c.compareTo(intThat(greaterThan(10)))).thenReturn(1);10      when(c.compareTo(intThat(lessThan(10)))).thenReturn(-1);11      when(c.compareTo(intThat(equalTo(10)))).thenReturn(0);12   }13}

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