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How to use describeTo method of org.jmock.lib.action.ReturnIteratorAction class

Best Jmock-library code snippet using org.jmock.lib.action.ReturnIteratorAction.describeTo

Source:ReturnIteratorAction.java

...24    public Iterator<?> invoke(Invocation invocation) throws Throwable {25        return collection.iterator();26    }27    28    public void describeTo(Description description) {29        description.appendValueList("return iterator over ", ", ", "", collection);30    }31}...

describeTo

Using AI Code Generation

1package org.jmock.test.unit.lib.action;2import org.jmock.Expectations;3import org.jmock.Mockery;4import org.jmock.api.Action;5import org.jmock.lib.action.ReturnIteratorAction;6import org.junit.Test;7import java.util.ArrayList;8import java.util.Arrays;9import java.util.Iterator;10import java.util.List;11import static org.junit.Assert.assertEquals;12import static org.junit.Assert.assertTrue;13public class ReturnIteratorActionTest {14    Mockery context = new Mockery();15    public void returnsValuesInSequence() {16        Action action = new ReturnIteratorAction(Arrays.asList("one", "two", "three").iterator());17        assertEquals("one", action.invoke(context.mock(Iterator.class), null, null));18        assertEquals("two", action.invoke(context.mock(Iterator.class), null, null));19        assertEquals("three", action.invoke(context.mock(Iterator.class), null, null));20        assertEquals("one", action.invoke(context.mock(Iterator.class), null, null));21    }22    public void canBeUsedInExpectation() {23        final List<String> mock = context.mock(List.class);24        context.checking(new Expectations() {{25            oneOf (mock).add(with(aNonNull(String.class)));26            will(new ReturnIteratorAction(Arrays.asList("one", "two", "three").iterator()));27        }});28        assertEquals("one", mock.add(null));29        assertEquals("two", mock.add(null));30        assertEquals("three", mock.add(null));31        assertEquals("one", mock.add(null));32    }33    public void describesItself() {34        Action action = new ReturnIteratorAction(Arrays.asList("one", "two", "three").iterator());35        assertEquals("return iterator containing [one, two, three]", action.describe());36    }37    public void canBeUsedWithNullValues() {38        Action action = new ReturnIteratorAction(Arrays.asList("one", null, "three").iterator());39        assertEquals("one", action.invoke(context.mock(Iterator.class), null, null));40        assertEquals(null, action.invoke(context.mock(Iterator.class), null, null));41        assertEquals("three", action.invoke(context.mock(Iterator.class), null, null));42        assertEquals("one", action.invoke(context.mock(Iterator.class), null, null));43    }44    public void canBeUsedWithEmptyIterator() {45        Action action = new ReturnIteratorAction(new ArrayList().iterator());46        assertEquals(null, action.invoke(context

describeTo

Using AI Code Generation

1package org.jmock.example.library;2import org.jmock.Expectations;3import org.jmock.Mockery;4import org.jmock.Sequence;5import org.jmock.States;6import org.jmock.lib.action.ReturnIteratorAction;7import org.jmock.lib.action.ReturnValueAction;8import org.jmock.lib.action.ThrowAction;9import org.jmock.lib.legacy.ClassImposteriser;10import org.jmock.lib.concurrent.Synchroniser;11import org.junit.Test;12import java.util.Iterator;13import java.util.List;

describeTo

Using AI Code Generation

1import org.jmock.lib.action.ReturnIteratorAction2import org.jmock.Mockery3import org.jmock.Expectations4import org.jmock.integration.junit4.JUnitRuleMockery5import org.junit.Rule6import org.junit.Test7class ReturnIteratorActionTest {8    public final JUnitRuleMockery context = new JUnitRuleMockery()9    public void testReturnIteratorAction() {10        final List < Integer > list = new ArrayList < Integer > ()11        list.add(1)12        list.add(2)13        list.add(3)14        final Iterator < Integer > iterator = list.iterator()15        final ReturnIteratorAction < Integer > action = new ReturnIteratorAction < Integer > (iterator)16        final List < Integer > actualList = new ArrayList < Integer > ()17        mockery.checking(new Expectations() {18            {19                oneOf(mockery.mock(List.class)).add(with(any(Integer.class)))20                will(action)21            }22        })23        actualList.add(1)24        actualList.add(2)25        actualList.add(3)26        assertEquals(actualList, list)27    }28}

describeTo

Using AI Code Generation

1package com.jmockit;2import java.util.Arrays;3import java.util.Iterator;4import org.jmock.Expectations;5import org.jmock.Mockery;6import org.jmock.lib.action.ReturnIteratorAction;7public class ReturnIteratorActionTest {8    public static void main(String[] args) {9        Mockery context = new Mockery();10        final Iterator<String> iterator = context.mock(Iterator.class);11        context.checking(new Expectations() {{12            allowing(iterator).hasNext();13            will(new ReturnIteratorAction(Arrays.asList(true, true, false)));14            allowing(iterator).next();15            will(new ReturnIteratorAction(Arrays.asList("a", "b")));16        }});17        while (iterator.hasNext()) {18            System.out.println(iterator.next());19        }20    }21}22I have a question about the ReturnIteratorAction. In the example you give, you have an iterator that you mock that has two values. The first time you call next() on the iterator, it returns “a” and the second time it returns “b”. However, the hasNext() method returns true twice. If you call next() a third time, it will throw a NoSuchElementException. How can you make hasNext() return false after the second call to next()?

describeTo

Using AI Code Generation

1package com.jmockit.examples;2import java.util.Arrays;3import java.util.List;4import mockit.Expectations;5import mockit.Mocked;6import org.junit.Test;7import static org.junit.Assert.assertEquals;8public class ReturnIteratorActionTest {9    List<String> mockList;10    public void testReturnIteratorAction() {11        new Expectations() {12            {13                mockList.iterator();14                result = new ReturnIteratorAction(Arrays.asList("one", "two", "three"));15            }16        };17        assertEquals("one", mockList.iterator().next());18        assertEquals("two", mockList.iterator().next());19        assertEquals("three", mockList.iterator().next());20    }21}22Related posts: JMockit – How to use @Mocked annotation? JMockit – How to use @Injectable annotation? JMockit – How to use @Capturing annotation? JMockit – How to use @Tested annotation? JMockit – How to use @Tested(fullyInitialized = true) annotation? JMockit – How to use @Mocked(stubOutClassInitialization = true) annotation? JMockit – How to use @Injectable(stubOutClassInitialization = true) annotation? JMockit – How to use @Capturing(stubOutClassInitialization = true) annotation? JMockit – How to use @Tested(stubOutClassInitialization = true) annotation? JMockit – How to mock static method calls? JMockit – How to mock final methods? JMockit – How to mock constructors? JMockit – How to mock private methods? JMockit – How to mock static methods? JMockit – How to mock final classes? JMockit – How to mock non public classes? JMockit – How to mock non public constructors? JMockit – How to mock non public methods? JMockit – How to mock non public static methods? JMockit – How to mock non public static classes? JMockit – How to mock non public static constructors? JMockit – How to mock non public static methods? JMockit – How to mock non public final methods? JMockit – How to mock non public final classes? JMockit – How to mock non public final static methods? JMockit – How to mock non public final static classes? JMockit – How to

describeTo

Using AI Code Generation

1import org.jmock.lib.action.ReturnIteratorAction2import org.jmock.integration.junit3.MockObjectTestCase3import org.jmock.Mock4import org.jmock.core.Invocation5import org.jmock.core.Stub6import org.jmock.core.InvocationMatcher7import org.jmock.core.Constraint8import org.jmock.core.matcher.InvokeOnceMatcher9import org.jmock.core.constraint.IsAnything10import org.jmock.core.constraint.IsEqual11import org.jmock.core.constraint.IsSame

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