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

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

Source:Expectations.java

...51                long value = (Long)arg0;52                return value <= max && value >= min;53            }54            @Override55            public void describeTo(Description arg0) {56                arg0.appendText("integer between or equal to " + min + " and " + max);57            }58        };59    }60    public Matcher<String> stringMatching(final String regex) {61        return new BaseMatcher<String>() {62            @Override63            public boolean matches(Object arg0) {64                String value = (String)arg0;65                return value.matches(regex);66            }67            @Override68            public void describeTo(Description arg0) {69                arg0.appendText("string matches regular expression " + regex);70            }71        };72    }73    public Matcher<List<String>> stringListMatching(final String... contents) {74        return new BaseMatcher<List<String>>() {75            @Override76            public boolean matches(Object arg0) {77                return (arg0 instanceof List<?>78                && arg0.equals(Arrays.asList(contents)));79            }80            @Override81            public void describeTo(Description arg0) {82                StringBuilder b = new StringBuilder();83                if ( contents != null) {84                    b.append("[");85                    for(String e: contents) {86                        b.append(e);87                        b.append(',');88                    }89                    b.replace(b.length()-1, b.length(), "]");90                }91                arg0.appendText("list of string matches contents " + b.toString());92            }93        };94    }95    public Matcher<TypedAttributeKey<?>> typedAttributeKeyMatching(String regex) {96        return new TypedAttributeKeyMatching(regex);97    }98    public <T> Matcher<T> variable(String variableName, Class<T> clazz) {99        return new VariableMatcher<>(variableName, clazz, this);100    }101    public Matcher<WriteRequest> hasMessage(Object message) {102        return new HasMessage(message);103    }104    public Matcher<WriteRequest> hasMessage(Matcher<Object> message) {105        return new HasMessage(message);106    }107    public Matcher<IoBuffer> ioBufferMatching(final byte[] bytes) {108        return new BaseMatcher<IoBuffer>() {109            @Override110            public boolean matches(Object item) {111                IoBuffer buf = (IoBuffer) item;112                if (buf.remaining() != bytes.length) {113                    return false;114                }115                for (int i = 0; i < bytes.length; i++) {116                    if (buf.get(i) != bytes[i]) {117                        return false;118                    }119                }120                return true;121            }122            @Override123            public void describeTo(Description description) {124                description.appendText("buffer contains bytes");125            }126        };127    }128    public Matcher<IoBuffer> hasRemaining(final int remaining) {129        return new BaseMatcher<IoBuffer>() {130            @Override131            public boolean matches(Object item) {132                IoBuffer buf = (IoBuffer) item;133                return (buf.remaining() == remaining);134            }135            @Override136            public void describeTo(Description description) {137                description.appendText(format("buffer has %d remaining bytes", remaining));138            }139        };140    }141    public Matcher<WriteRequest> writeRequestWithMessage(final Object message) {142        return new BaseMatcher<WriteRequest>() {143            @Override144            public boolean matches(Object arg0) {145                WriteRequest request = (WriteRequest)arg0;146                return message.equals(request.getMessage());147            }148            @Override149            public void describeTo(Description arg0) {150                arg0.appendText("write request containing a message equal to " + message);151            }152        };153    }154    public Action closeSession(final int parameterIndex) {155        return new CustomAction("close session") {156            @Override157            public Object invoke(Invocation invocation) throws Throwable {158                ((IoSession)invocation.getParameter(parameterIndex)).close(false);159                return null;160            }161        };162    }163    public Action countDown(final CountDownLatch latch) {164        return new CustomAction("count down latch") {165            @Override166            public Object invoke(Invocation invocation) throws Throwable {167                latch.countDown();168                return null;169            }170        };171    }172    public CustomAction setSessionClosed(IoSession session) {173        return new SetIoSessionClosed(session);174    }175    public CustomAction readBytes(final byte[] srcBytes) {176        return new ReadBytes("read bytes", srcBytes);177    }178    public Object lookup(String variableName) {179        return variables.get(variableName);180    }181    public <T> T lookup(String variableName, Class<T> clazz) {182        return clazz.cast(variables.get(variableName));183    }184    public IoFutureListener<?> onfuture(State success) {185        return f -> {186            if (f.isDone()) {187                 success.activate();188            }189        };190    }191    public Action saveParameter(final String variableName, final int parameterIndex) {192        return new CustomAction("save parameter") {193            @Override194            public Object invoke(Invocation invocation) throws Throwable {195                variables.put(variableName, invocation.getParameter(parameterIndex));196                return null;197            }198        };199    }200    public <T> Action saveParameter(final AtomicReference<T> parameterStorage, final int parameterIndex) {201        return new CustomAction("save parameter") {202            @SuppressWarnings("unchecked")203            @Override204            public Object invoke(Invocation invocation) throws Throwable {205                parameterStorage.set((T) invocation.getParameter(parameterIndex));206                return null;207            }208        };209    }210    public Action returnVariable(final String variableName) {211        return new CustomAction("return variable") {212            @Override213            public Object invoke(Invocation invocation) throws Throwable {214                return variables.get(variableName);215            }216        };217    }218    public void will(final Runnable runnable) {219        currentBuilder().setAction(new Action() {220            @Override221            public void describeTo(222                Description description) {223                // no-op224            }225            @Override226            public Object invoke(227                Invocation invocation) throws Throwable {228                runnable.run();229                return null;230            }231        });232    }233    private static final class HasMessage extends BaseMatcher<WriteRequest> {234        private final Matcher<Object> message;235        private HasMessage(Object message) {236            this(new IsEqual<>(message));237        }238        private HasMessage(Matcher<Object> message) {239            this.message = message;240        }241        @Override242        public boolean matches(Object arg) {243            return (arg instanceof WriteRequest) &&244                   (message.matches(((WriteRequest)arg).getMessage()));245        }246        @Override247        public void describeTo(Description description) {248            description.appendText("has message ").appendValue(message);249        }250    }251}...

Source:CustomActionTests.java

...18        String description = "DESCRIPTION";19        CustomAction sideEffect = new ConcreteSideEffect(description);20        21        StringDescription buf = new StringDescription();22        sideEffect.describeTo(buf);23        assertEquals("should be description", description, buf.toString());24    }25}...

describeTo

Using AI Code Generation

1import org.jmock.Mockery;2import org.jmock.Expectations;3import org.jmock.lib.action.CustomAction;4import org.jmock.lib.action.ReturnValueAction;5import org.jmock.lib.action.ThrowAction;6import org.jmock.lib.action.ActionSequence;7import org.jmock.lib.action.ActionGroup;8public class CustomActionExample {9   public static void main(String[] args) {10      Mockery context = new Mockery();11      final CustomActionExampleInterface testInterface = context.mock(CustomActionExampleInterface.class);12      context.checking(new Expectations() {{13         oneOf (testInterface).testMethod(1);14         will(new CustomAction("describeTo method of CustomAction") {15            public Object invoke(org.jmock.api.Invocation invocation) throws Throwable {16               System.out.println("describeTo method of CustomAction");17               return null;18            }19         });20      }});21      testInterface.testMethod(1);22      context.assertIsSatisfied();23   }24}25interface CustomActionExampleInterface {26   public void testMethod(int a);27}

describeTo

Using AI Code Generation

1import org.jmock.Expectations;2import org.jmock.Mockery;3import org.jmock.lib.action.CustomAction;4import org.jmock.lib.action.ReturnValueAction;5import org.jmock.lib.action.ThrowAction;6import org.jmock.lib.legacy.ClassImposteriser;7public class CustomActionTest {8    public static void main(String[] args) {9        Mockery context = new Mockery() {10            {11                setImposteriser(ClassImposteriser.INSTANCE);12            }13        };14        final MyInterface myInterface = context.mock(MyInterface.class);15        context.checking(new Expectations() {16            {17                one(myInterface).getInfo();18                will(new CustomAction("Custom Action") {19                    public Object invoke(org.jmock.api.Invocation invocation)20                            throws Throwable {21                        return "Custom Action";22                    }23                });24            }25        });26        System.out.println(myInterface.getInfo());27    }28}29import org.jmock.Expectations;30import org.jmock.Mockery;31import org.jmock.lib.action.CustomAction;32import org.jmock.lib.action.ReturnValueAction;33import org.jmock.lib.action.ThrowAction;34import org.jmock.lib.legacy.ClassImposteriser;35public class ReturnValueActionTest {36    public static void main(String[] args) {37        Mockery context = new Mockery() {38            {39                setImposteriser(ClassImposteriser.INSTANCE);40            }41        };42        final MyInterface myInterface = context.mock(MyInterface.class);43        context.checking(new Expectations() {44            {45                one(myInterface).getInfo();46                will(new ReturnValueAction("Return Value Action"));47            }48        });49        System.out.println(myInterface.getInfo());50    }51}52import org.jmock.Expectations;53import org.jmock.Mockery;54import org.jmock.lib.action.CustomAction;55import org.jmock.lib.action.ReturnValueAction;56import org.jmock.lib.action.ThrowAction;57import org.jmock.lib.legacy.ClassImposteriser;58public class ThrowActionTest {59    public static void main(String[] args) {60        Mockery context = new Mockery() {61            {62                setImposteriser(ClassImposteriser.INSTANCE);63            }64        };65        final MyInterface myInterface = context.mock(MyInterface.class);66        context.checking(new

describeTo

Using AI Code Generation

1package org.jmock.example;2import org.jmock.Mock;3import org.jmock.MockObjectTestCase;4import org.jmock.core.Constraint;5import org.jmock.core.constraint.IsEqual;6import org.jmock.core.constraint.IsSame;7import org.jmock.core.constraint.IsAnything;8import org.jmock.core.constraint.IsAnything;9import org.jmock.core.constraint.IsSame;

describeTo

Using AI Code Generation

1import org.jmock.MockObjectTestCase;2import org.jmock.Mock;3import org.jmock.core.Invocation;4import org.jmock.lib.action.CustomAction;5import java.io.IOException;6import java.io.Writer;7public class TestAction extends MockObjectTestCase {8 public void testAction() {9  Mock mockWriter = mock(Writer.class);10  Writer writer = (Writer) mockWriter.proxy();11  mockWriter.expects(once()).method("write").with(eq("Hello World")).will(12    new CustomAction("writes 'Hello World'") {13     public Object invoke(Invocation invocation) throws Throwable {14      Writer writer = (Writer) invocation.parameterValues.get(0);15      writer.write("Hello World");16      return null;17     }18    });19  try {20   writer.write("Hello World");21  } catch (IOException e) {22   e.printStackTrace();23  }24 }25}26at org.jmock.MockObjectTestCase.verifyExpectations(MockObjectTestCase.java: 112)27at org.jmock.MockObjectTestCase.runBare(MockObjectTestCase.java: 124)28at junit.framework.TestCase.run(TestCase.java: 124)29at junit.framework.TestSuite.runTest(TestSuite.java: 230)30at junit.framework.TestSuite.run(TestSuite.java: 225)31at junit.textui.TestRunner.doRun(TestRunner.java: 53)32at junit.textui.TestRunner.run(TestRunner.java: 46)33at junit.textui.TestRunner.main(TestRunner.java: 36)

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