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How to use AtLeastDiscrepancy class of org.mockito.internal.verification.checkers package

Best Mockito code snippet using org.mockito.internal.verification.checkers.AtLeastDiscrepancy

Source:AlmostVerificationMode.java

...18import org.mockito.exceptions.Reporter;19import org.mockito.internal.invocation.InvocationMatcher;20import org.mockito.internal.invocation.InvocationsFinder;21import org.mockito.internal.verification.api.VerificationData;22import org.mockito.internal.verification.checkers.AtLeastDiscrepancy;23import org.mockito.invocation.Invocation;24import org.mockito.invocation.Location;25import org.mockito.verification.VerificationMode;26import org.slf4j.LoggerFactory;27import java.util.List;28/**29 * Like {@link org.mockito.Mockito#times(int)} but with allowing a aberration.30 */31public class AlmostVerificationMode implements VerificationMode {32    private static final Logger LOG = LoggerFactory.getLogger(AlmostVerificationMode.class);33    private final int _wantedNumberOfInvocations;34    private final int _aberration;35    public AlmostVerificationMode(int wantedNumberOfInvocations, int aberration) {36        _wantedNumberOfInvocations = wantedNumberOfInvocations;37        _aberration = aberration;38    }39    @Override40    public void verify(VerificationData data) {41        List<Invocation> invocations = data.getAllInvocations();42        InvocationMatcher wanted = data.getWanted();43        Reporter reporter = new Reporter();44        InvocationsFinder finder = new InvocationsFinder();45        List<Invocation> found = finder.findInvocations(invocations, wanted);46        int invocationCount = found.size();47        if (invocationCount != _wantedNumberOfInvocations) {48            LOG.warn("invocation count is " + invocationCount + " expected was " + _wantedNumberOfInvocations + " +-" + _aberration);49        }50        int minNumberOfInvocations = _wantedNumberOfInvocations - _aberration;51        if (invocationCount < minNumberOfInvocations) {52            Location lastLocation = finder.getLastLocation(invocations);53            reporter.tooLittleActualInvocations(new AtLeastDiscrepancy(minNumberOfInvocations, invocationCount), wanted, lastLocation);54        }55        int maxNumberOfInvocations = _wantedNumberOfInvocations + _aberration;56        if (invocationCount > maxNumberOfInvocations) {57            reporter.wantedAtMostX(maxNumberOfInvocations, invocationCount);58        }59    }60}...

Source:AtLeastXNumberOfInvocationsChecker.java

...20        List<Invocation> actualInvocations = findInvocations(invocations, wanted);21        int actualCount = actualInvocations.size();22        if (wantedCount > actualCount) {23            Location lastLocation = getLastLocation(actualInvocations);24            throw tooLittleActualInvocations(new AtLeastDiscrepancy(wantedCount, actualCount), wanted, lastLocation);25        }26        markVerified(actualInvocations, wanted);27    }28    public static void checkAtLeastNumberOfInvocations(List<Invocation> invocations, MatchableInvocation wanted, int wantedCount,InOrderContext orderingContext) {29        List<Invocation> chunk = findAllMatchingUnverifiedChunks(invocations, wanted, orderingContext);30        int actualCount = chunk.size();31        if (wantedCount > actualCount) {32            Location lastLocation = getLastLocation(chunk);33            throw tooLittleActualInvocationsInOrder(new AtLeastDiscrepancy(wantedCount, actualCount), wanted, lastLocation);34        }35        markVerifiedInOrder(chunk, wanted, orderingContext);36    }37}...

Source:AtLeast.java

2 * Copyright (c) 2018 Mockito contributors3 * This program is made available under the terms of the MIT License.4 */5package org.mockito.internal.verification.within;6import org.mockito.internal.verification.checkers.AtLeastDiscrepancy;7import org.mockito.invocation.Invocation;8import org.mockito.invocation.Location;9import org.mockito.invocation.MatchableInvocation;10import static java.util.Collections.singletonList;11import static org.mockito.internal.exceptions.Reporter.tooLittleActualInvocations;12import static org.mockito.internal.verification.within.VerificationResult.FINISHED_SUCCESSFULL;13import static org.mockito.internal.verification.within.VerificationResult.GIVE_ME_THE_NEXT_INVOCATION;14public class AtLeast implements VerificationStrategy {15    private final int minInvocations;16    private int actualInvocations;17    private Invocation lastMatchingInvocation;18    public AtLeast(int minInvocations) {19        this.minInvocations = minInvocations;20    }21    @Override22    public VerificationResult verifyNotMatchingInvocation(Invocation notMatchingInvocation, MatchableInvocation wanted) {23        return GIVE_ME_THE_NEXT_INVOCATION;24    }25    @Override26    public VerificationResult verifyMatchingInvocation(Invocation matchingInvocation, MatchableInvocation wanted) {27        actualInvocations++;28        if (actualInvocations >= minInvocations) {29            return FINISHED_SUCCESSFULL;30        }31        lastMatchingInvocation = matchingInvocation;32        return GIVE_ME_THE_NEXT_INVOCATION;33    }34    @Override35    public void verifyAfterTimeElapsed(MatchableInvocation wanted) {36        if (actualInvocations >= minInvocations) {37            return;38        }39        AtLeastDiscrepancy discrepancy = new AtLeastDiscrepancy(minInvocations, actualInvocations);40        Location location;41        if (actualInvocations == 0) {42            location = null;43        } else {44            location = lastMatchingInvocation.getLocation();45        }46        throw tooLittleActualInvocations(discrepancy, wanted, singletonList(location));47    }48}...

Source:AtLeastDiscrepancy.java

...3 * This program is made available under the terms of the MIT License.4 */5package org.mockito.internal.verification.checkers;6import org.mockito.internal.reporting.Discrepancy;7public class AtLeastDiscrepancy extends Discrepancy {8    public AtLeastDiscrepancy(int wantedCount, int actualCount) {9        super(wantedCount, actualCount);10    }11    @Override12    public String getPluralizedWantedCount() {13        return "*at least* " + super.getPluralizedWantedCount();14    }15}...

AtLeastDiscrepancy

Using AI Code Generation

1import org.mockito.internal.verification.checkers.AtLeastDiscrepancy;2public class 1 {3    public static void main(String[] args) {4        AtLeastDiscrepancy atLeastDiscrepancy = new AtLeastDiscrepancy(2);5        System.out.println(atLeastDiscrepancy.discrepancy());6    }7}

AtLeastDiscrepancy

Using AI Code Generation

1import org.mockito.internal.verification.checkers.AtLeastDiscrepancy;2public class 1{3    public static void main(String[] args) {4        AtLeastDiscrepancy atLeastDiscrepancy = new AtLeastDiscrepancy(4);5        System.out.println(atLeastDiscrepancy.discrepancyDescription());6    }7}

AtLeastDiscrepancy

Using AI Code Generation

1import org.junit.Test;2import org.mockito.internal.verification.checkers.AtLeastDiscrepancy;3import org.mockito.internal.verification.checkers.Discrepancy;4import static org.junit.Assert.assertEquals;5import static org.junit.Assert.assertFalse;6import static org.junit.Assert.assertTrue;7public class AtLeastDiscrepancyTest {8    public void shouldNotBeSatisfiedIfActualCountIsLessThanMinCount() {9        Discrepancy discrepancy = new AtLeastDiscrepancy(2);10        assertFalse(discrepancy.isSatisfied());11    }12    public void shouldBeSatisfiedIfActualCountIsEqualToMinCount() {13        Discrepancy discrepancy = new AtLeastDiscrepancy(2);14        discrepancy.actualCount(2);15        assertTrue(discrepancy.isSatisfied());16    }17    public void shouldBeSatisfiedIfActualCountIsGreaterThanMinCount() {18        Discrepancy discrepancy = new AtLeastDiscrepancy(2);19        discrepancy.actualCount(3);20        assertTrue(discrepancy.isSatisfied());21    }22    public void shouldReturnActualCount() {23        Discrepancy discrepancy = new AtLeastDiscrepancy(2);24        discrepancy.actualCount(3);25        assertEquals(3, discrepancy.getActualCount());26    }27    public void shouldReturnMinCount() {28        Discrepancy discrepancy = new AtLeastDiscrepancy(2);29        discrepancy.actualCount(3);30        assertEquals(2, discrepancy.getMinCount());31    }32    public void shouldReturnZeroForActualCountIfNotSet() {33        Discrepancy discrepancy = new AtLeastDiscrepancy(2);34        assertEquals(0, discrepancy.getActualCount());35    }36    public void shouldReturnActualCountAsWantedCount() {37        Discrepancy discrepancy = new AtLeastDiscrepancy(2);38        discrepancy.actualCount(3);39        assertEquals(3, discrepancy.getWantedCount());40    }41}

AtLeastDiscrepancy

Using AI Code Generation

1package org.mockito.internal.verification.checkers;2import org.mockito.internal.invocation.Invocation;3import org.mockito.internal.invocation.InvocationsFinder;4import org.mockito.internal.verification.api.VerificationData;5import org.mockito.verification.VerificationMode;6public class AtLeastDiscrepancy implements VerificationMode {7    private final int wantedCount;8    private final InvocationsFinder finder;9    public AtLeastDiscrepancy(int wantedCount, InvocationsFinder finder) {10        this.wantedCount = wantedCount;11        this.finder = finder;12    }13    public void verify(VerificationData data) {14        Invocation wanted = data.getWanted();15        Invocation actual = finder.findSimilarInvocation(wanted, data.getAllInvocations());16        int actualCount = actual == null ? 0 : actual.getSequenceNumber();17        if (actualCount < wantedCount) {18            throw data.getWanted().getInvocationMatcher().reportWantedTooLittleActualTooMuch(wantedCount, actualCount);19        }20    }21    public int wantedCount() {22        return wantedCount;23    }24}25package org.mockito.internal.verification.checkers;26import org.mockito.internal.invocation.Invocation;27import org.mockito.internal.invocation.InvocationsFinder;28import org.mockito.internal.verification.api.VerificationData;29import org.mockito.verification.VerificationMode;30public class AtLeastDiscrepancy implements VerificationMode {31    private final int wantedCount;32    private final InvocationsFinder finder;33    public AtLeastDiscrepancy(int wantedCount, InvocationsFinder finder) {34        this.wantedCount = wantedCount;35        this.finder = finder;36    }37    public void verify(VerificationData data) {38        Invocation wanted = data.getWanted();39        Invocation actual = finder.findSimilarInvocation(wanted, data.getAllInvocations());40        int actualCount = actual == null ? 0 : actual.getSequenceNumber();41        if (actualCount < wantedCount) {42            throw data.getWanted().getInvocationMatcher().reportWantedTooLittleActualTooMuch(wantedCount, actualCount);43        }44    }45    public int wantedCount() {46        return wantedCount;47    }48}

AtLeastDiscrepancy

Using AI Code Generation

1package org.mockito.internal.verification.checkers;2import org.mockito.exceptions.Reporter;3import org.mockito.internal.invocation.InvocationMatcher;4import org.mockito.internal.verification.api.VerificationData;5import org.mockito.verification.VerificationMode;6public class AtLeastDiscrepancy implements VerificationMode {7    private final int wantedCount;8    private final int actualCount;9    private final InvocationMatcher wanted;10    private final VerificationData data;11    public AtLeastDiscrepancy(int wantedCount, int actualCount, InvocationMatcher wanted, VerificationData data) {12        this.wantedCount = wantedCount;13        this.actualCount = actualCount;14        this.wanted = wanted;15        this.data = data;16    }17    public void verify() {18        if (actualCount < wantedCount) {19            Reporter.atLeastWantedButNotInvoked(wantedCount, wanted, data.getAllInvocations());20        }21    }22}23package org.mockito.internal.verification.checkers;24import org.mockito.exceptions.Reporter;25import org.mockito.internal.invocation.InvocationMatcher;26import org.mockito.internal.verification.api.VerificationData;27import org.mockito.verification.VerificationMode;28public class AtLeastDiscrepancy implements VerificationMode {29    private final int wantedCount;30    private final int actualCount;31    private final InvocationMatcher wanted;32    private final VerificationData data;33    public AtLeastDiscrepancy(int wantedCount, int actualCount, InvocationMatcher wanted, VerificationData data) {34        this.wantedCount = wantedCount;35        this.actualCount = actualCount;36        this.wanted = wanted;37        this.data = data;38    }39    public void verify() {40        if (actualCount < wantedCount) {41            Reporter.atLeastWantedButNotInvoked(wantedCount, wanted, data.getAllInvocations());42        }43    }44}45package org.mockito.internal.verification.checkers;46import org.mockito.exceptions.Reporter;47import org.mockito.internal.invocation.InvocationMatcher;48import org.mockito.internal.verification.api.VerificationData;49import org.mockito.verification.VerificationMode;50public class AtLeastDiscrepancy implements VerificationMode {51    private final int wantedCount;52    private final int actualCount;

AtLeastDiscrepancy

Using AI Code Generation

1package org.mockito.internal.verification.checkers;2import org.mockito.exceptions.base.MockitoAssertionError;3public class AtLeastDiscrepancy extends MockitoAssertionError {4    private static final long serialVersionUID = 1L;5    private final int wantedCount;6    private final int actualCount;7    public AtLeastDiscrepancy(int wantedCount, int actualCount) {8        super("Wanted at least " + wantedCount + " interactions but was " + actualCount);9        this.wantedCount = wantedCount;10        this.actualCount = actualCount;11    }12    public int getWantedCount() {13        return wantedCount;14    }15    public int getActualCount() {16        return actualCount;17    }18}19package org.mockito.internal.verification.checkers;20import org.mockito.exceptions.base.MockitoAssertionError;21public class AtLeastDiscrepancy extends MockitoAssertionError {22    private static final long serialVersionUID = 1L;23    private final int wantedCount;24    private final int actualCount;25    public AtLeastDiscrepancy(int wantedCount, int actualCount) {26        super("Wanted at least " + wantedCount + " interactions but was " + actualCount);27        this.wantedCount = wantedCount;28        this.actualCount = actualCount;29    }30    public int getWantedCount() {31        return wantedCount;32    }33    public int getActualCount() {34        return actualCount;35    }36}

AtLeastDiscrepancy

Using AI Code Generation

1public class AtLeastDiscrepancyTest {2    public static void main(String[] args) {3        AtLeastDiscrepancy atLeastDiscrepancy = new AtLeastDiscrepancy(1, 1);4        System.out.println(atLeastDiscrepancy.getWantedCount());5        System.out.println(atLeastDiscrepancy.getActualCount());6        System.out.println(atLeastDiscrepancy.isValid());7    }8}

AtLeastDiscrepancy

Using AI Code Generation

1import org.mockito.internal.verification.checkers.AtLeastDiscrepancy;2import org.mockito.exceptions.base.MockitoAssertionError;3import org.mockito.exceptions.base.MockitoException;4public class 1 {5    public static void main(String[] args) {6        try {7            AtLeastDiscrepancy atLeastDiscrepancy = new AtLeastDiscrepancy();8            atLeastDiscrepancy.discrepancy(1, 3);9        } catch (MockitoException e) {10            System.out.println("MockitoException");11        } catch (MockitoAssertionError e) {12            System.out.println("MockitoAssertionError");13        }14    }15}16Recommended Posts: Mockito | verify()17Mockito | when()18Mockito | mock()19Mockito | spy()20Mockito | doReturn()21Mockito | doThrow()22Mockito | doAnswer()23Mockito | doNothing()24Mockito | doCallRealMethod()25Mockito | inOrder()26Mockito | atLeast()27Mockito | atLeastOnce()28Mockito | atMost()29Mockito | times()30Mockito | never()31Mockito | verifyNoMoreInteractions()32Mockito | verifyZeroInteractions()33Mockito | verifyNoInteractions()34Mockito | verifyNoMoreInvocations()35Mockito | reset()36Mockito | verifyStatic()37Mockito | verifyNoMoreInteractions()38Mockito | verifyZeroInteractions()39Mockito | verifyNoInteractions()40Mockito | verifyNoMoreInvocations()41Mockito | reset()42Mockito | verifyStatic()43Mockito | verifyNoMoreInteractions()44Mockito | verifyZeroInteractions()45Mockito | verifyNoInteractions()46Mockito | verifyNoMoreInvocations()47Mockito | reset()48Mockito | verifyStatic()49Mockito | verifyNoMoreInteractions()50Mockito | verifyZeroInteractions()51Mockito | verifyNoInteractions()52Mockito | verifyNoMoreInvocations()53Mockito | reset()54Mockito | verifyStatic()

AtLeastDiscrepancy

Using AI Code Generation

1package com.example;2import java.util.ArrayList;3import java.util.List;4import org.mockito.internal.verification.checkers.AtLeastDiscrepancy;5public class AtLeastDiscrepancyExample {6	public static void main(String[] args) {7		List<Integer> list = new ArrayList<Integer>();8		list.add(1);9		list.add(2);10		list.add(3);11		list.add(4);12		list.add(5);13		list.add(6);14		list.add(7);15		list.add(8);16		list.add(9);17		list.add(10);18		list.add(11);19		list.add(12);20		list.add(13);21		list.add(14);22		list.add(15);23		list.add(16);24		list.add(17);25		list.add(18);26		list.add(19);27		list.add(20);28		AtLeastDiscrepancy atLeastDiscrepancy = new AtLeastDiscrepancy();29		System.out.println(atLeastDiscrepancy.discrepancy(list, 5));30	}31}

AtLeastDiscrepancy

Using AI Code Generation

1package com.abc;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.mockito.Mock;5import org.mockito.runners.MockitoJUnitRunner;6import static org.mockito.Mockito.*;7@RunWith(MockitoJUnitRunner.class)8public class AtLeastDiscrepancyTest {9    private AtLeastDiscrepancy atLeastDiscrepancy;10    public void testAtLeastDiscrepancy() {11        atLeastDiscrepancy = new AtLeastDiscrepancy(2, 1);12        when(atLeastDiscrepancy.discrepancy()).thenReturn(1);13        verify(atLeastDiscrepancy, atLeast(1)).discrepancy();14    }15}16org.mockito.exceptions.verification.junit.ArgumentsAreDifferent: Argument(s) are different! Wanted:17atLeastDiscrepancy.discrepancy();18-> at com.abc.AtLeastDiscrepancyTest.testAtLeastDiscrepancy(AtLeastDiscrepancyTest.java:16)19atLeastDiscrepancy.discrepancy();20-> at com.abc.AtLeastDiscrepancyTest.testAtLeastDiscrepancy(AtLeastDiscrepancyTest.java:16)21atLeastDiscrepancy.discrepancy();22-> at com.abc.AtLeastDiscrepancyTest.testAtLeastDiscrepancy(AtLeastDiscrepancyTest.java:16)23atLeastDiscrepancy.discrepancy();24-> at com.abc.AtLeastDiscrepancyTest.testAtLeastDiscrepancy(AtLeastDiscrepancyTest.java:16)25at org.mockito.internal.verification.checkers.AtLeastDiscrepancy.checkDiscrepancy(AtLeastDiscrepancy.java:41)26at org.mockito.internal.verification.checkers.AtLeastDiscrepancy.checkAtLeastDiscrepancy(AtLeastDiscrepancy.java:35)27at org.mockito.internal.verification.checkers.AtLeastDiscrepancy.checkAtLeastNumberOfInvocations(AtLeastDiscrepancy.java:31)28at org.mockito.internal.verification.checkers.NumberOfInvocationsChecker.check(NumberOfInvocationsChecker.java:25)29at org.mockito.internal.verification.api.VerificationDataImpl.validateForVerificationInOrder(VerificationDataImpl.java:48)

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