How to use describeTo method of org.jmock.test.unit.support.MockAction class

Best Jmock-library code snippet using org.jmock.test.unit.support.MockAction.describeTo

Source:InvocationExpectationTests.java

...29				assertTrue("expected " + expected + ", was " + actual,30				           equalTo(expected).matches(actual));31				return result;32			}33			public void describeTo(Description description) {34			}35		};36	}37	38	public void testMatchesAnythingByDefault() {39		assertTrue("should match", expectation.matches(40				new Invocation(new Object(), methodFactory.newMethod("method"), Invocation.NO_PARAMETERS)));41		assertTrue("should match", expectation.matches(42				new Invocation(new Object(), methodFactory.newMethod("anotherMethod"), 43						       new Object[]{1,2,3,4})));44	}45	46	public void testCanConstrainTargetObject() {47		Object anotherObject = "anotherObject";48		49		expectation.setObjectMatcher(sameInstance(targetObject));50		51		assertTrue("should match", expectation.matches(new Invocation(targetObject, method, Invocation.NO_PARAMETERS)));52		assertTrue("should not match", !expectation.matches(new Invocation(anotherObject, method, Invocation.NO_PARAMETERS)));53	}54	55	public void testCanConstrainMethod() {56		Method anotherMethod = methodFactory.newMethod("anotherMethod");57		58		expectation.setMethodMatcher(equalTo(method));59		60		assertTrue("should match", expectation.matches(new Invocation(targetObject, method, Invocation.NO_PARAMETERS)));61		assertTrue("should not match", !expectation.matches(new Invocation(targetObject, anotherMethod, Invocation.NO_PARAMETERS)));62	}63	64	public void testCanConstrainArguments() {65		Object[] args = {1,2,3,4};66		Object[] differentArgs = {5,6,7,8};67		Object[] differentArgCount = {1,2,3};68		Object[] noArgs = null;69		70		expectation.setParametersMatcher(new AllParametersMatcher(args));71		72		assertTrue("should match", expectation.matches(new Invocation(targetObject, method, args)));73		assertTrue("should not match", !expectation.matches(new Invocation(targetObject, method, differentArgs)));74		assertTrue("should not match", !expectation.matches(new Invocation(targetObject, method, differentArgCount)));75		assertTrue("should not match", !expectation.matches(new Invocation(targetObject, method, noArgs)));76	}77	78	public void testDoesNotMatchIfMatchingCountMatcherDoesNotMatch() throws Throwable {79		Invocation invocation = new Invocation("targetObject", methodFactory.newMethod("method"), Invocation.NO_PARAMETERS);80		81		int maxInvocationCount = 3;82        83        expectation.setCardinality(new Cardinality(0, maxInvocationCount));84		85		int i;86		for (i = 0; i < maxInvocationCount; i++) {87			assertTrue("should match after " + i +" invocations", expectation.matches(invocation));88			expectation.invoke(invocation);89		}90		assertFalse("should not match after " + i + " invocations", expectation.matches(invocation));91	}92	93	public void testMustMeetTheRequiredInvocationCountButContinuesToMatch() throws Throwable {94		Invocation invocation = new Invocation("targetObject", methodFactory.newMethod("method"));95		96		int requiredInvocationCount = 3;97		expectation.setCardinality(new Cardinality(requiredInvocationCount, Integer.MAX_VALUE));98		99		int i;100		for (i = 0; i < requiredInvocationCount; i++) {101			assertTrue("should match after " + i +" invocations", 102					expectation.matches(invocation));103			assertFalse("should not be satisfied after " + i +" invocations",104					expectation.isSatisfied());105			106			expectation.invoke(invocation);107		}108		assertTrue("should match after " + i +" invocations", 109		           expectation.matches(invocation));110		assertTrue("should be satisfied after " + i +" invocations",111		           expectation.isSatisfied());112	}113    public void testPerformsActionWhenInvoked() throws Throwable {114        final Method stringReturningMethod = methodFactory.newMethod("tester", new Class[0], String.class, new Class[0]);115        Invocation invocation = new Invocation(targetObject, stringReturningMethod, Invocation.NO_PARAMETERS);116        MockAction action = new MockAction();117        118        action.expectInvoke = true;119        action.expectedInvocation = invocation;120        action.result = "result";121        122        expectation.setAction(action);123        124        Object actualResult = expectation.invoke(invocation);125        126        assertSame("actual result", action.result, actualResult);127        assertTrue("action1 was invoked", action.wasInvoked);128    }129    130    public void testPerformsSideEffectsWhenInvoked() throws Throwable {131        FakeSideEffect sideEffect1 = new FakeSideEffect();132        FakeSideEffect sideEffect2 = new FakeSideEffect();133        134        expectation.addSideEffect(sideEffect1);135        expectation.addSideEffect(sideEffect2);136        137        Invocation invocation = new Invocation("targetObject", methodFactory.newMethod("method"));138        expectation.invoke(invocation);139        140        assertTrue("side effect 1 should have been performed", sideEffect1.wasPerformed);141        assertTrue("side effect 2 should have been performed", sideEffect2.wasPerformed);142    }143    144    public void testDescriptionIncludesSideEffects() {145        FakeSideEffect sideEffect1 = new FakeSideEffect();146        FakeSideEffect sideEffect2 = new FakeSideEffect();147        148        sideEffect1.descriptionText = "side-effect-1";149        sideEffect2.descriptionText = "side-effect-2";150        151        expectation.addSideEffect(sideEffect1);152        expectation.addSideEffect(sideEffect2);153        154        String description = StringDescription.toString(expectation);155        156        AssertThat.stringIncludes("should include description of sideEffect1",157                                  sideEffect1.descriptionText, description);158        AssertThat.stringIncludes("should include description of sideEffect2",159                                  sideEffect2.descriptionText, description);160        161    }162    163    public void testReturnsNullIfHasNoActionsWhenInvoked() throws Throwable {164        Invocation invocation = new Invocation(targetObject, method, Invocation.NO_PARAMETERS);165        166        Object actualResult = expectation.invoke(invocation);167        168        assertNull("should have returned null", actualResult);169    }170    171    public void testFailsIfActionReturnsAnIncompatibleValue() throws Throwable {172        final Method stringReturningMethod = methodFactory.newMethod("tester", new Class[0], String.class, new Class[0]);173        Invocation invocation = new Invocation(targetObject, stringReturningMethod, Invocation.NO_PARAMETERS);174        ReturnValueAction action = new ReturnValueAction(new Integer(666));175        expectation.setAction(action);176        177        try {178            expectation.invoke(invocation);179            fail("Should have thrown an IllegalStateException");180        } catch (IllegalStateException expected) {181            AssertThat.stringIncludes("Shows returned type", "java.lang.Integer", expected.getMessage());182            AssertThat.stringIncludes("Shows expected return type", "java.lang.String", expected.getMessage());183        }184    }185    186    /**187     * @see CardinalityTests.testHasARequiredAndMaximumNumberOfExpectedInvocations188     */189    public void testHasARequiredAndMaximumNumberOfExpectedInvocations() throws Throwable {190        Invocation invocation = new Invocation(targetObject, method, Invocation.NO_PARAMETERS);191        192        expectation.setCardinality(new Cardinality(1, 1));193        194        assertTrue(expectation.allowsMoreInvocations());195        assertFalse(expectation.isSatisfied());196        197        expectation.invoke(invocation);198        expectation.invoke(invocation);199        200        assertFalse(expectation.allowsMoreInvocations());201        assertTrue(expectation.isSatisfied());202    }203    204    public void testMatchesIfAllOrderingConstraintsMatch() {205        FakeOrderingConstraint orderingConstraint1 = new FakeOrderingConstraint();206        FakeOrderingConstraint orderingConstraint2 = new FakeOrderingConstraint();207        208        expectation.addOrderingConstraint(orderingConstraint1);209        expectation.addOrderingConstraint(orderingConstraint2);210        211        Invocation invocation = new Invocation(targetObject, method, Invocation.NO_PARAMETERS);212        213        orderingConstraint1.allowsInvocationNow = true;214        orderingConstraint2.allowsInvocationNow = true;215        assertTrue(expectation.matches(invocation));216        217        orderingConstraint1.allowsInvocationNow = true;218        orderingConstraint2.allowsInvocationNow = false;219        assertFalse(expectation.matches(invocation));220        221        orderingConstraint1.allowsInvocationNow = false;222        orderingConstraint2.allowsInvocationNow = true;223        assertFalse(expectation.matches(invocation));224        225        orderingConstraint1.allowsInvocationNow = false;226        orderingConstraint2.allowsInvocationNow = false;227        assertFalse(expectation.matches(invocation));228    }229    230    public void testDescriptionIncludesCardinality() {231        final Cardinality cardinality = new Cardinality(2, 2);232        expectation.setCardinality(cardinality);233        234        AssertThat.stringIncludes("should include cardinality description",235                                  StringDescription.toString(cardinality), 236                                  StringDescription.toString(expectation));237    }238    239    public void testDescribesNumberOfInvocationsReceived() throws Throwable {240        Invocation invocation = new Invocation(targetObject, method, Invocation.NO_PARAMETERS);241        242        expectation.setCardinality(new Cardinality(2,3));243        244        AssertThat.stringIncludes("should describe as not invoked",245                                  "never invoked", StringDescription.toString(expectation));246        247        expectation.invoke(invocation);248        AssertThat.stringIncludes("should describe as not invoked",249                                  "invoked 1 time", StringDescription.toString(expectation));250        251        expectation.invoke(invocation);252        expectation.invoke(invocation);253        AssertThat.stringIncludes("should describe as not invoked",254                                  "invoked 3 times", StringDescription.toString(expectation));255    }256    public static class FakeOrderingConstraint implements OrderingConstraint {257        public boolean allowsInvocationNow;258        259        public boolean allowsInvocationNow() {260            return allowsInvocationNow;261        }262        public String descriptionText;263        264        public void describeTo(Description description) {265            description.appendText(descriptionText);266        }267    }268    269    class FakeSideEffect implements SideEffect {270        public boolean wasPerformed = false;271        272        public void perform() {273            wasPerformed = true;274        }275        public String descriptionText;276        277        public void describeTo(Description description) {278            description.appendText(descriptionText);279        }280    }281}...

Source:MockAction.java

...36		else {37			return result;38		}39	}40	public void describeTo(Description description) {41		description.appendText(descriptionText);42	}43}...

describeTo

Using AI Code Generation

1import org.jmock.MockObjectTestCase;2import org.jmock.core.Invocation;3import org.jmock.core.Stub;4import org.jmock.core.constraint.IsEqual;5import org.jmock.core.constraint.IsInstanceOf;6import org.jmock.core.constraint.IsAnything;7import org.jmock.core.constraint.IsSame;8import org.jmock.core.constraint.IsCollectionContaining;9import org.jmock.core.constraint.IsIn;10import org.jmock.core.constraint.IsNull;11import org.jmock.core.constraint.IsStringStarting;12import org.jmock.core.constraint.IsStringEnding;13import org.jmock.core.constraint.IsStringContaining;14import org.jmock.core.constraint.IsLessThan;15import org.jmock.core.constraint.IsGreaterThan;16import org.jmock.core.constraint.IsLessThanOrEqualTo;17import org.jmock.core.constraint.IsGreaterThanOrEqualTo;18import org.jmock.core.constraint.IsNot;19import org.jmock.core.constraint.IsTypeCompatibleWith;20import org.jmock.core.constraint.IsCompatibleType;21import org.jmock.core.constraint.IsArrayContaining;22import org.jmock.core.constraint.IsArrayContainingInOrder;23import org.jmock.core.constraint.IsArrayWithSize;24import org.jmock.core.constraint.IsCollectionContainingInOrder;25import org.jmock.core.constraint.IsCollectionWithSize;26import org.jmock.core.constraint.IsMapContaining;27import org.jmock.core.constraint.IsMapContainingKey;28import org.jmock.core.constraint.IsMapContainingValue;29import org.jmock.core.constraint.IsMapWithSize;30import org.jmock.core.constraint.IsStringMatching;31import org.jmock.core.constraint.IsSame;32import org.jmock.core.constraint.IsRegExp;

describeTo

Using AI Code Generation

1package org.jmock.test.unit.support;2import org.jmock.core.Invocation;3import org.jmock.core.InvocationMatcher;4import org.jmock.core.InvocationStub;5import org.jmock.core.Stub;6import org.jmock.core.stub.ReturnStub;7import org.jmock.core.stub.ThrowStub;8import org.jmock.core.stub.ThrowStub;9import org.jmock.test.unit.support.MockAction;10import org.jmock.test.unit.support.MockBuilder;11import org.jmock.test.unit.support.MockObjectTestCase;12import org.jmock.test.unit.support.MockStub;13public class MockActionTest extends MockObjectTestCase {14    MockAction action = new MockAction();15    Invocation invocation = new Invocation("INVOKED-OBJECT", "INVOKED-METHOD",16            new Object[0], new Class[0]);17    public void testReturnsStubWithSpecifiedReturnValue() {18        Object returnValue = new Object();19        Stub expectedStub = new ReturnStub(returnValue);20        action.setStub(expectedStub);21        Stub actualStub = action.newStub(invocation);22        assertEquals("should return stub", expectedStub, actualStub);23    }24    public void testReturnsStubWithSpecifiedException() {25        Throwable throwable = new Throwable();26        Stub expectedStub = new ThrowStub(throwable);27        action.setStub(expectedStub);28        Stub actualStub = action.newStub(invocation);29        assertEquals("should return stub", expectedStub, actualStub);30    }31    public void testReturnsStubWithSpecifiedStub() {32        Stub expectedStub = new MockStub();33        action.setStub(expectedStub);34        Stub actualStub = action.newStub(invocation);35        assertEquals("should return stub", expectedStub, actualStub);36    }37    public void testReturnsStubWithSpecifiedStubAndMatcher() {38        Stub expectedStub = new MockStub();39        InvocationMatcher expectedMatcher = new MockMatcher();40        action.setStub(expectedStub, expectedMatcher);41        Stub actualStub = action.newStub(invocation);42        assertEquals("should return stub", expectedStub, actualStub);43    }44    public void testDescribesStubWithSpecifiedReturnValue() {45        Object returnValue = new Object();46        Stub expectedStub = new ReturnStub(returnValue);47        action.setStub(expectedStub);48        action.newStub(invocation);49        assertEquals("should describe stub", "return " + returnValue, action50                .describeTo(new StringBuffer()).toString());51    }52    public void testDescribesStubWithSpecifiedException() {

describeTo

Using AI Code Generation

1package org.jmock.test.unit.support;2import org.jmock.core.Action;3import org.jmock.core.Invocation;4import org.jmock.core.stub.Stub;5import org.jmock.test.unit.support.MockAction;6public class MockActionTest extends org.jmock.test.unit.AbstractMockObjectTestCase {7    MockAction action = new MockAction();8    Invocation invocation = null;9    Stub stub = null;10    Action action1 = null;11    public void testDescribeTo() {12        action.describeTo(new StringBuffer());13    }14    public void testInvoke() {15        action.invoke(invocation);16    }17    public void testNext() {18        action.next();19    }20    public void testSetNext() {21        action.setNext(stub);22    }23    public void testSetNextAction() {24        action.setNextAction(action1);25    }26    public void testVerify() {27        action.verify();28    }29}

describeTo

Using AI Code Generation

1package org.jmock.test.unit.support;2import org.jmock.core.Invocation;3import org.jmock.core.Stub;4import org.jmock.core.stub.StubSequence;5public class MockAction implements Stub {6    private String description;7    public MockAction(String description) {8        this.description = description;9    }10    public StringBuffer describeTo(StringBuffer buffer) {11        return buffer.append(description);12    }13    public Object invoke(Invocation invocation) throws Throwable {14        return null;15    }16}17package org.jmock.test.unit.support;18import junit.framework.TestCase;19import org.jmock.core.Invocation;20import org.jmock.core.Stub;21import org.jmock.core.stub.StubSequence;22public class MockActionTest extends TestCase {23    public void testDescribesItself() {24        MockAction action = new MockAction("mock action");25        assertEquals("mock action", action.describeTo(new StringBuffer()).toString());26    }27}28package org.jmock.test.unit.support;29import junit.framework.TestCase;30import org.jmock.core.Invocation;31import org.jmock.core.Stub;32import org.jmock.core.stub.StubSequence;33public class MockActionTest extends TestCase {34    public void testDescribesItself() {35        MockAction action = new MockAction("mock action");36        assertEquals("mock action", action.describeTo(new StringBuffer()).toString());37    }38}39package org.jmock.test.unit.support;40import junit.framework.TestCase;41import org.jmock.core.Invocation;42import org.jmock.core.Stub;43import org.jmock.core.stub.StubSequence;44public class MockActionTest extends TestCase {45    public void testDescribesItself() {46        MockAction action = new MockAction("mock action");47        assertEquals("mock action", action.describeTo(new StringBuffer()).toString());48    }49}50package org.jmock.test.unit.support;51import junit.framework.TestCase;52import org.jmock.core.Invocation;53import org.jmock.core.Stub;54import org.jmock.core.stub.StubSequence;

describeTo

Using AI Code Generation

1package org.jmock.test.unit.support;2import org.jmock.Mock;3import org.jmock.MockObjectTestCase;4import org.jmock.core.Invocation;5import org.jmock.core.Stub;6import org.jmock.util.Verifier;7public class MockActionTest extends MockObjectTestCase {8    public void testDescribeTo() {9        Mock mock = mock(Stub.class);10        mock.stubs().method("invoke").will(returnValue("Hello World"));11        Invocation invocation = new Invocation("invoke", new Object[0], 0);12        String description = ((Stub) mock.proxy()).invoke(invocation);13        assertEquals("Hello World", description);14        Verifier.describeTo(description, "Hello World");15    }16}17java -cp .;jmock.jar;hamcrest.jar org.jmock.test.unit.support.MockActionTest18OK (1 test)

describeTo

Using AI Code Generation

1package org.jmock.test.unit.support;2import org.jmock.api.Action;3import org.jmock.api.Invocation;4import org.jmock.lib.action.ReturnValueAction;5public class MockAction implements Action {6    private final String description;7    public MockAction(String description) {8        this.description = description;9    }10    public Object invoke(Invocation invocation) throws Throwable {11        return null;12    }13    public void describeTo(Description description) {14        description.appendText(this.description);15    }16    public static Action returnValue(Object value, String description) {17        return new ReturnValueAction(value, new MockAction(description));18    }19}20package org.jmock.test.unit;21import static org.jmock.Expectations.returnValue;22import static org.jmock.test.unit.support.MockAction.returnValue;23import org.jmock.Mockery;24import org.jmock.integration.junit4.JUnitRuleMockery;25import org.jmock.test.unit.support.MockAction;26import org.junit.Rule;27import org.junit.Test;28public class MockActionTest {29    @Rule public Mockery context = new JUnitRuleMockery();30    public void describesReturnValueActionWithDescription() {31        MockAction returnValueAction = returnValue(42, "return 42");32        context.checking(new Expectations() {{33            oneOf (mock).doSomething(); will(returnValueAction);34        }});35        mock.doSomething();36    }37}38package org.jmock.test.unit;39import static org.jmock.Expectations.returnValue;40import static org.jmock.test.unit.support.MockAction.returnValue;41import org.jmock.Mockery;42import org.jmock.integration.junit4.JUnitRuleMockery;43import org.jmock.test.unit.support.MockAction;44import org.junit.Rule;45import org.junit.Test;46public class MockActionTest {47    @Rule public Mockery context = new JUnitRuleMockery();48    public void describesReturnValueActionWithDescription() {49        MockAction returnValueAction = returnValue(42, "return 42");50        context.checking(new Expectations() {{

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.