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How to use ReturnEnumerationAction class of org.jmock.lib.action package

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

Source:ReturnEnumerationActionTests.java

...5import junit.framework.TestCase;6import org.hamcrest.StringDescription;7import org.jmock.api.Action;8import org.jmock.api.Invocation;9import org.jmock.lib.action.ReturnEnumerationAction;10public class ReturnEnumerationActionTests extends TestCase {11    private static final Object[] resultElements = {"0", "1", "2", "3"};12    13    public void testReturnsIteratorOverContentsOfCollection() throws Throwable {14        Collection<Object> collection = collectionOf(resultElements);15        ReturnEnumerationAction action = new ReturnEnumerationAction(collection);16        17        assertEnumerationOverSequence(action.invoke(ANY_INVOCATION), resultElements);18    }19    20    public void testReturnsNewIteratorOnEachInvocation() throws Throwable {21        Collection<?> collection = collectionOf(resultElements);22        ReturnEnumerationAction action = new ReturnEnumerationAction(collection);23        24        assertEnumerationOverSequence(action.invoke(ANY_INVOCATION), resultElements);25        assertEnumerationOverSequence(action.invoke(ANY_INVOCATION), resultElements);26        assertEnumerationOverSequence(action.invoke(ANY_INVOCATION), resultElements);27    }28    29    public void testCanReturnIteratorOverArray() throws Throwable {30        ReturnEnumerationAction action = new ReturnEnumerationAction(resultElements);31        32        assertEnumerationOverSequence(action.invoke(ANY_INVOCATION), resultElements);33    }34    35    public void testHasAReadableDescription() {36        Action action = new ReturnEnumerationAction(resultElements);37        38        assertEquals("return enumeration over \"0\", \"1\", \"2\", \"3\"", 39                	 StringDescription.toString(action));40    }41    42    private <T> Collection<T> collectionOf(T... values) {43        return Arrays.asList(values);44    }45    46    private <T> void assertEnumerationOverSequence(Enumeration<?> e, T[] values) {47        for (int i = 0; i < values.length; i++) {48            assertEquals("element " + i,49                    	 values[i], e.nextElement());50        }...

Source:ReturnEnumerationAction.java

...10 * Returns an {@link Enumeration} over a collection.11 * 12 * @author nat13 */14public class ReturnEnumerationAction implements Action {15    private Collection<?> collection;16    17    public ReturnEnumerationAction(Collection<?> collection) {18        this.collection = collection;19    }20    21    public ReturnEnumerationAction(Object... array) {22        this.collection = Arrays.asList(array);23    }24    25    public Enumeration<?> invoke(Invocation invocation) throws Throwable {26        return enumeration(collection);27    }28    29    public void describeTo(Description description) {30        description.appendValueList("return enumeration over ", ", ", "", collection);31    }32}...

ReturnEnumerationAction

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.core.Invocation;4import org.jmock.core.Stub;5import org.jmock.lib.action.ReturnEnumerationAction;6import java.util.Enumeration;7import java.util.Vector;8{9    public void testReturnEnumerationAction()10    {11        Mock mock = mock(Stub.class);12        mock.expects(once()).method("invoke").will(returnEnumeration(new String[]{"Hello", "World"}));13        Enumeration enumeration = (Enumeration) mock.proxy();14        assertTrue(enumeration.hasMoreElements());15        assertEquals("Hello", enumeration.nextElement());16        assertTrue(enumeration.hasMoreElements());17        assertEquals("World", enumeration.nextElement());18        assertFalse(enumeration.hasMoreElements());19    }20    public void testReturnEnumerationActionWithNull()21    {22        Mock mock = mock(Stub.class);23        mock.expects(once()).method("invoke").will(returnEnumeration(null));24        Enumeration enumeration = (Enumeration) mock.proxy();25        assertFalse(enumeration.hasMoreElements());26    }27    public void testReturnEnumerationActionWithEmptyArray()28    {29        Mock mock = mock(Stub.class);30        mock.expects(once()).method("invoke").will(returnEnumeration(new String[0]));31        Enumeration enumeration = (Enumeration) mock.proxy();32        assertFalse(enumeration.hasMoreElements());33    }34    public void testReturnEnumerationActionWithNullArray()35    {36        Mock mock = mock(Stub.class);37        mock.expects(once()).method("invoke").will(returnEnumeration((Object[]) null));38        Enumeration enumeration = (Enumeration) mock.proxy();39        assertFalse(enumeration.hasMoreElements());40    }41    public void testReturnEnumerationActionWithVector()42    {43        Mock mock = mock(Stub.class);44        Vector vector = new Vector();45        vector.add("Hello");46        vector.add("World");47        mock.expects(once()).method("invoke").will(returnEnumeration(vector));48        Enumeration enumeration = (Enumeration) mock.proxy();49        assertTrue(enumeration.hasMoreElements());50        assertEquals("Hello", enumeration.nextElement());51        assertTrue(enumeration.hasMoreElements());52        assertEquals("World", enumeration.nextElement());53        assertFalse(enumeration.hasMoreElements());54    }55    public void testReturnEnumerationActionWithNullVector()56    {57        Mock mock = mock(Stub.class);58        mock.expects(once()).method("invoke").will(returnEnumeration((Vector) null));59        Enumeration enumeration = (Enumeration) mock.proxy();60        assertFalse(

ReturnEnumerationAction

Using AI Code Generation

1package com.ack.jmock;2import org.jmock.Mock;3import org.jmock.MockObjectTestCase;4import org.jmock.core.Invocation;5import org.jmock.core.Stub;6import org.jmock.lib.action.ReturnEnumerationAction;7import java.util.Enumeration;8public class ReturnEnumerationActionTest extends MockObjectTestCase {9  public void testReturnEnumerationAction() {10    Mock mock = mock( Stub.class );11    Enumeration e = new Enumeration() {12      private int count = 0;13      public boolean hasMoreElements() {14        return count < 3;15      }16      public Object nextElement() {17        count++;18        return new Integer( count );19      }20    };21    ReturnEnumerationAction returnEnumerationAction = new ReturnEnumerationAction( e );22    mock.expects( once() ).method( "invoke" ).with( ANYTHING )23        .will( returnEnumerationAction );24    Stub stub = (Stub) mock.proxy();25    Invocation invocation = new Invocation( this, "method", new Object[]{},26                                            0 );27    assertEquals( new Integer( 1 ), stub.invoke( invocation ) );28    assertEquals( new Integer( 2 ), stub.invoke( invocation ) );29    assertEquals( new Integer( 3 ), stub.invoke( invocation ) );30    assertEquals( new Integer( 1 ), stub.invoke( invocation ) );31    assertEquals( new Integer( 2 ), stub.invoke( invocation ) );32    assertEquals( new Integer( 3 ), stub.invoke( invocation ) );33  }34}35package com.ack.jmock;36import org.jmock.Mock;37import org.jmock.MockObjectTestCase;38import org.jmock.core.Invocation;39import org.jmock.core.Stub;40import org.jmock.lib.action.ReturnEnumerationAction;41import java.util.Enumeration;42public class ReturnEnumerationActionTest extends MockObjectTestCase {43  public void testReturnEnumerationAction() {44    Mock mock = mock( Stub.class );45    Enumeration e = new Enumeration() {46      private int count = 0;47      public boolean hasMoreElements() {48        return count < 3;49      }50      public Object nextElement() {51        count++;52        return new Integer( count );53      }54    };55    ReturnEnumerationAction returnEnumerationAction = new ReturnEnumerationAction( e );56    mock.expects( once() ).method( "invoke" ).with( ANYTHING )57        .will(

ReturnEnumerationAction

Using AI Code Generation

1package com.jmock;2import org.jmock.Mock;3import org.jmock.MockObjectTestCase;4import org.jmock.lib.action.ReturnEnumerationAction;5import java.util.Enumeration;6import java.util.Vector;7{8    public void testReturnEnumerationAction()9    {10        Mock mock = mock(Enumeration.class);11        Enumeration enumeration = (Enumeration) mock.proxy();12        Vector vector = new Vector();13        vector.add("hello");14        vector.add("world");15        Enumeration expectedEnumeration = vector.elements();16        mock.expects(once()).method("nextElement").will(17            new ReturnEnumerationAction(expectedEnumeration));18        assertEquals("hello", enumeration.nextElement());19        assertEquals("world", enumeration.nextElement());20    }21}22        Enumeration expectedEnumeration = vector.elements();

ReturnEnumerationAction

Using AI Code Generation

1package com.jmock;2import junit.framework.TestCase;3import org.jmock.Mock;4import org.jmock.MockObjectTestCase;5import org.jmock.core.Constraint;6import org.jmock.core.constraint.IsEqual;7import org.jmock.core.constraint.IsAnything;8import org.jmock.core.constraint.IsSame;9import org.jmock.core.matcher.InvokeOnceMatcher;10import org.jmock.core.matcher.InvokeAtLeastOnceMatcher;11import org.jmock.core.matcher.InvokeAtMostOnceMatcher;12import org.jmock.core.matcher.InvokeAtLeastMatcher;13import org.jmock.core.matcher.InvokeAtMostMatcher;14import org.jmock.core.matcher.InvokeCountMatcher;15import org.jmock.core.matcher.InvokeBetweenMatcher;16import org.jmock.core.matcher.InvokeId;17import org.jmock.core.matcher.InvokeIdMatcher;18import org.jmock.core.matcher.InvokeIdRangeMatcher;19import org.jmock.core.matcher.InvokeIdSequenceMatcher;20import org.jmock.core.matcher.InvokeIdSetMatcher;21import org.jmock.core.matcher.InvokeIdTimesMatcher;22import org.jmock.core.matcher.InvokeSequentiallyMatcher;23import org.jmock.core.matcher.InvokeNeverMatcher;24import org.jmock.core.matcher.InvokeOnceOrMoreMatcher;25import org.jmock.core.matcher.InvokeOnceOrLessMatcher;26import org.jmock.core.matcher.InvokeOnceOrMoreTimesMatcher;27import org.jmock.core.matcher.InvokeOnceOrLessTimesMatcher;28import org.jmock.core.matcher.InvokeTimesMatcher;29import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreMatcher;30import org.jmock.core.matcher.InvokeAtLeastOnceOrLessMatcher;31import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreTimesMatcher;32import org.jmock.core.matcher.InvokeAtLeastOnceOrLessTimesMatcher;33import org.jmock.core.matcher.InvokeAtLeastOrMoreMatcher;34import org.jmock.core.matcher.InvokeAtLeastOrLessMatcher;35import org.jmock.core.matcher.InvokeAtLeastOrMoreTimesMatcher;36import org.jmock.core.matcher.InvokeAtLeastOrLessTimesMatcher;37import org.jmock.core.matcher.InvokeAtMostOnceOrMoreMatcher;38import org.jmock.core.matcher.InvokeAtMostOnceOrLessMatcher;39import org.jmock.core.matcher.InvokeAtMostOnceOrMoreTimesMatcher;40import org.jmock.core.matcher.InvokeAtMostOnceOrLessTimesMatcher;41import org.jmock.core.matcher.InvokeAtMostOrMoreMatcher;42import org.jmock.core.matcher.InvokeAtMostOrLessMatcher;43import org.jmock.core.matcher.InvokeAtMostOrMoreTimesMatcher;44import org.jmock.core.matcher.InvokeAtMostOr

ReturnEnumerationAction

Using AI Code Generation

1package com.jmockexample;2import org.jmock.Mock;3import org.jmock.MockObjectTestCase;4import org.jmock.lib.action.ReturnEnumerationAction;5import java.util.Enumeration;6import java.util.Vector;7public class ReturnEnumerationActionTest extends MockObjectTestCase {8    public void testReturnEnumerationAction() {9        Mock mock = mock(Enumeration.class);10        Vector v = new Vector();11        v.add("One");12        v.add("Two");13        v.add("Three");14        v.add("Four");15        mock.expects(once()).method("nextElement").will(16            new ReturnEnumerationAction(v.elements()));17        Enumeration e = (Enumeration) mock.proxy();18        assertEquals("One", e.nextElement());19        assertEquals("Two", e.nextElement());20        assertEquals("Three", e.nextElement());21        assertEquals("Four", e.nextElement());22    }23}

ReturnEnumerationAction

Using AI Code Generation

1package com.jmock.example;2import org.jmock.Mockery;3import org.jmock.Expectations;4import org.jmock.lib.action.ReturnEnumerationAction;5import java.util.Enumeration;6import java.util.Vector;7public class ReturnEnumerationActionExample{8  public static void main(String[] args) {9    final Mockery context = new Mockery();10    final Enumeration enumeration = context.mock(Enumeration.class);11    Vector vector = new Vector();12    vector.add("one");13    vector.add("two");14    context.checking(new Expectations() {{15      oneOf (enumeration).hasMoreElements();16      will(new ReturnEnumerationAction(vector.elements()));17      oneOf (enumeration).nextElement();18      will(new ReturnEnumerationAction(vector.elements()));19    }});20    while (enumeration.hasMoreElements()) {21      System.out.println(enumeration.nextElement());22    }23  }24}

ReturnEnumerationAction

Using AI Code Generation

1package org.jmock.test.acceptance;2import org.jmock.Mock;3import org.jmock.MockObjectTestCase;4import org.jmock.core.Constraint;5import org.jmock.core.constraint.IsEqual;6import org.jmock.lib.action.ReturnEnumerationAction;7import java.util.Enumeration;8import java.util.Vector;9public class ReturnEnumerationActionTest extends MockObjectTestCase {10    public void testReturnsEnumerationOfValues() {11        Mock mock = mock(Enumeration.class);12        mock.expects(once()).method("nextElement").will(returnEnumeration(new Object[] { "one", "two", "three" }));13        Enumeration enumeration = (Enumeration) mock.proxy();14        assertEquals("one", enumeration.nextElement());15        assertEquals("two", enumeration.nextElement());16        assertEquals("three", enumeration.nextElement());17    }18    public void testReturnsEnumerationOfValuesWithConstraints() {19        Mock mock = mock(Enumeration.class);20        mock.expects(once()).method("nextElement").with(isEqual("one")).will(returnEnumeration(new Object[] { "one", "two", "three" }));21        Enumeration enumeration = (Enumeration) mock.proxy();22        assertEquals("one", enumeration.nextElement());23        assertEquals("two", enumeration.nextElement());24        assertEquals("three", enumeration.nextElement());25    }26    public void testReturnsEnumerationOfValuesWithConstraintsAndNulls() {27        Mock mock = mock(Enumeration.class);28        mock.expects(once()).method("nextElement").with(isEqual("one")).will(returnEnumeration(new Object[] { "one", null, "three" }));29        Enumeration enumeration = (Enumeration) mock.proxy();30        assertEquals("one", enumeration.nextElement());31        assertNull(enumeration.nextElement());32        assertEquals("three", enumeration.nextElement());33    }34    public void testReturnsEnumerationOfValuesWithConstraintsAndNullsAndEmptyArray() {35        Mock mock = mock(Enumeration.class);36        mock.expects(once()).method("nextElement").with(isEqual("one")).will(returnEnumeration(new Object[] {}));37        Enumeration enumeration = (Enumeration) mock.proxy();38        assertEquals("one", enumeration.nextElement());39    }40    public void testReturnsEnumerationOfValuesWithConstraintsAndNullsAndNullArray() {41        Mock mock = mock(Enumeration.class);42        mock.expects(once()).method("nextElement").with(isEqual("one")).will(returnEnumeration(null));43        Enumeration enumeration = (Enumeration) mock.proxy();44        assertEquals("one", enumeration.nextElement());45    }

ReturnEnumerationAction

Using AI Code Generation

1{2    public void testReturnsEnumerationOfValues()3    {4        ReturnEnumerationAction action = new ReturnEnumerationAction(5            new Object[] { "one", "two", "three" }6        );7        assertEquals("one", action.perform(null));8        assertEquals("two", action.perform(null));9        assertEquals("three", action.perform(null));10        assertEquals("one", action.perform(null));11        assertEquals("two", action.perform(null));12    }13}14{15    public void testReturnsEnumerationOfValues()16    {17        ReturnEnumerationAction action = new ReturnEnumerationAction(18            new Object[] { "one", "two", "three" }19        );20        assertEquals("one", action.perform(null));21        assertEquals("two", action.perform(null));22        assertEquals("three", action.perform(null));23        assertEquals("one", action.perform(null));24        assertEquals("two", action.perform(null));25    }26}27{28    public void testReturnsEnumerationOfValues()29    {30        ReturnEnumerationAction action = new ReturnEnumerationAction(31            new Object[] { "one", "two", "three" }32        );33        assertEquals("one", action.perform(null));34        assertEquals("two", action.perform(null));35        assertEquals("three", action.perform(null));36        assertEquals("one", action.perform(null));37        assertEquals("two", action.perform(null));38    }39}

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