Created
October 11, 2011 00:09
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expert vs master
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| public interface Coder | |
| { | |
| public Code writeCodeFor(String[] requirements); | |
| } | |
| public class TestExpertCoder | |
| { | |
| private static final String[] REQUIREMENTS = {"simple requirement"}; | |
| private ExpertCoder coder; | |
| private RequirementsImporter requirementsImporter; | |
| private Requirements requirements; | |
| private Requirement requirement; | |
| private DesignDiscussionGenerator designDiscussionGenerator; | |
| private DesignDiscussions discussions; | |
| private DesignDiscussion discussion; | |
| private Problems problems; | |
| private Problem problem; | |
| private DesignPatternFactory designPatternFactory; | |
| private DesignPattern designPattern; | |
| private Code code; | |
| private Object[] allMocks; | |
| @Before | |
| public void setup() | |
| { | |
| requirementsImporter = createStrictMock(RequirementsImporter.class); | |
| requirements = createStrictMock(Requirements.class); | |
| requirement = createStrictMock(Requirement.class); | |
| designDiscussionGenerator = | |
| createStrictMock(DesignDiscussionGenerator.class); | |
| discussions = createStrictMock(DesignDiscussions.class); | |
| discussion = createStrictMock(DesignDiscussion.class); | |
| problems = createStrictMock(Problems.class); | |
| problem = createStrictMock(Problem.class); | |
| designPatternFactory = createStrictMock(DesignPatternFactory.class); | |
| designPattern = createStrictMock(DesignPattern.class); | |
| code = createStrictMock(Code.class); | |
| allMocks = new Object[]{requirementsImporter, requirements, requirement, | |
| designDiscussionGenerator, discussions, discussion, problems, | |
| problem, designPatternFactory, designPattern, code}; | |
| coder = new ExpertCoder(requirementsImporter, | |
| designDiscussionGenerator, | |
| designPatternFactory); | |
| } | |
| @Test | |
| public void shouldWriteSimpleCode() | |
| { | |
| reset(allMocks); | |
| expect(requirementsImporter.importRequirements(REQUIREMENTS)) | |
| .andReturn(requirements); | |
| expect(requirements.getRequirement(0)) | |
| .andReturn(requirement); | |
| expect(designDiscussionGenerator.discussDesign(requirement)) | |
| .andReturn(discussions); | |
| expect(discussions.getNextDiscussion()).andReturn(discussion); | |
| expect(discussion.discuss()).andReturn(problems); | |
| expect(problems.getNextProblem()).andReturn(problem); | |
| expect(designPatternFactory.choosePattern(problem)) | |
| .andReturn(designPattern); | |
| expect(designPattern.apply()).andReturn(code); | |
| replay(allMocks); | |
| Code code = coder.writeCodeFor(REQUIREMENTS); | |
| verify(allMocks); | |
| assertEquals(Correctness.MINOR_ISSUES, code.getCorrectness()); | |
| //TODO FIX THIS! | |
| /*failed-->*/ //assertEquals(Complexity.LOW, code.getComplexity()); | |
| /*failed-->*/ //assertEquals(Size.SMALL, code.getCodeSize()); | |
| } | |
| } | |
| public class TestMasterCoder | |
| { | |
| private static final String[] REQUIREMENTS = {"simple requirement"}; | |
| private MasterCoder coder; | |
| private Task task; | |
| private Task[] tasks; | |
| private Experience experience; | |
| private DesignPrinciples principles; | |
| private Code code; | |
| @Before | |
| public void setup() | |
| { | |
| experience = mock(Experience.class); | |
| principles = mock(DesignPrinciples.class); | |
| code = mock(Code.class); | |
| task = new Task(); | |
| tasks = new Task[]{task}; | |
| coder = new MasterCoder(principles, experience); | |
| } | |
| @Test | |
| public void shouldWriteSimpleCode() | |
| { | |
| when(experience.breakIntoTasks(REQUIREMENTS)).thenReturn(tasks); | |
| when(principles.apply(task)).thenReturn(code); | |
| Code code = coder.writeCodeFor(REQUIREMENTS); | |
| assertEquals(Complexity.LOW, code.getComplexity()); | |
| assertEquals(Correctness.PERFECT, code.getCorrectness()); | |
| assertEquals(Size.SMALL, code.getCodeSize()); | |
| } | |
| } |
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