コード例 #1
0
  @Test
  public void testInitializationFirstFailedSecondRunning() throws Exception {
    DateTime expectedStartTime = new DateTime(0);
    DateTime falseStartTime = new DateTime(1);
    DateTime expectedEndTime = new DateTime(100);

    EasyMock.expect(mockFlow1.getName()).andReturn("a").once();
    EasyMock.expect(mockFlow2.getName()).andReturn("b").once();

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.FAILED).times(2);
    EasyMock.expect(mockFlow2.getStatus()).andReturn(Status.RUNNING).once();

    EasyMock.expect(mockFlow1.getStartTime()).andReturn(falseStartTime).once();
    EasyMock.expect(mockFlow1.getEndTime()).andReturn(expectedEndTime).once();
    EasyMock.expect(mockFlow2.getStartTime()).andReturn(expectedStartTime).once();
    EasyMock.expect(mockFlow2.getEndTime()).andReturn(null).once();

    EasyMock.expect(mockFlow1.getParentProps()).andReturn(props).once();
    EasyMock.expect(mockFlow2.getParentProps()).andReturn(props).once();
    EasyMock.expect(props.equalsProps(props)).andReturn(true).once();

    EasyMock.expect(mockFlow1.getName()).andReturn("1").once();
    EasyMock.expect(mockFlow2.getName()).andReturn("2").once();

    EasyMock.replay(mockFlow1, mockFlow2, props);

    flow = new GroupedExecutableFlow("blah", mockFlow1, mockFlow2);

    Assert.assertEquals(Status.FAILED, flow.getStatus());
    Assert.assertEquals(expectedStartTime, flow.getStartTime());
    Assert.assertEquals(expectedEndTime, flow.getEndTime());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());
    Assert.assertEquals(props, flow.getParentProps());
  }
コード例 #2
0
  @Test
  public void testInitializationBothSucceeded4() throws Exception {
    DateTime expectedStartTime = new DateTime(0);
    DateTime falseStartTime = new DateTime(1);
    DateTime expectedEndTime = new DateTime(100);
    DateTime falseEndTime = new DateTime(99);

    EasyMock.expect(mockFlow1.getName()).andReturn("a").once();
    EasyMock.expect(mockFlow2.getName()).andReturn("b").once();

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.SUCCEEDED).times(2);
    EasyMock.expect(mockFlow2.getStatus()).andReturn(Status.SUCCEEDED).times(2);

    EasyMock.expect(mockFlow1.getStartTime()).andReturn(falseStartTime).once();
    EasyMock.expect(mockFlow1.getEndTime()).andReturn(expectedEndTime).once();
    EasyMock.expect(mockFlow2.getStartTime()).andReturn(expectedStartTime).once();
    EasyMock.expect(mockFlow2.getEndTime()).andReturn(falseEndTime).once();

    EasyMock.expect(mockFlow1.getParentProps()).andReturn(props).once();
    EasyMock.expect(mockFlow2.getParentProps()).andReturn(props).once();
    EasyMock.expect(props.equalsProps(props)).andReturn(true).once();

    EasyMock.expect(mockFlow1.getName()).andReturn("1").once();
    EasyMock.expect(mockFlow2.getName()).andReturn("2").once();

    EasyMock.expect(mockFlow1.getReturnProps()).andReturn(new Props()).once();
    EasyMock.expect(mockFlow2.getReturnProps()).andReturn(new Props()).once();

    EasyMock.replay(mockFlow1, mockFlow2, props);

    flow = new GroupedExecutableFlow("blah", mockFlow1, mockFlow2);

    Assert.assertEquals(Status.SUCCEEDED, flow.getStatus());
    Assert.assertEquals(expectedStartTime, flow.getStartTime());
    Assert.assertEquals(expectedEndTime, flow.getEndTime());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());
    Assert.assertEquals(props, flow.getParentProps());
  }
コード例 #3
0
  @Test
  public void testInitializationBothRunning() throws Exception {
    DateTime expectedStartTime = new DateTime(0);
    DateTime falseStartTime = new DateTime(1);

    EasyMock.expect(mockFlow1.getName()).andReturn("a").once();
    EasyMock.expect(mockFlow2.getName()).andReturn("b").once();

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.RUNNING).times(3);
    EasyMock.expect(mockFlow2.getStatus()).andReturn(Status.RUNNING).times(3);

    EasyMock.expect(mockFlow1.getStartTime()).andReturn(falseStartTime).once();
    EasyMock.expect(mockFlow2.getStartTime()).andReturn(expectedStartTime).once();

    Capture<FlowCallback> callbackCapture1 = new Capture<FlowCallback>();
    Capture<FlowCallback> callbackCapture2 = new Capture<FlowCallback>();
    mockFlow1.execute(EasyMock.eq(props), EasyMock.capture(callbackCapture1));
    mockFlow2.execute(EasyMock.eq(props), EasyMock.capture(callbackCapture2));

    EasyMock.expect(mockFlow1.getParentProps()).andReturn(props).once();
    EasyMock.expect(mockFlow2.getParentProps()).andReturn(props).once();
    EasyMock.expect(props.equalsProps(props)).andReturn(true).once();

    EasyMock.expect(mockFlow1.getName()).andReturn("1").once();
    EasyMock.expect(mockFlow2.getName()).andReturn("2").once();

    EasyMock.replay(mockFlow1, mockFlow2, props);

    flow = new GroupedExecutableFlow("blah", mockFlow1, mockFlow2);

    Assert.assertEquals(Status.RUNNING, flow.getStatus());
    Assert.assertEquals(expectedStartTime, flow.getStartTime());
    Assert.assertEquals(null, flow.getEndTime());

    EasyMock.verify(mockFlow1, mockFlow2, props);
    EasyMock.reset(mockFlow1, mockFlow2, props);

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.RUNNING).once();
    EasyMock.expect(mockFlow2.getStatus()).andReturn(Status.SUCCEEDED).once();

    EasyMock.replay(mockFlow1, mockFlow2, props);

    Assert.assertSame(callbackCapture1.getValue(), callbackCapture2.getValue());

    callbackCapture1.getValue().completed(Status.SUCCEEDED);

    Assert.assertEquals(Status.RUNNING, flow.getStatus());
    Assert.assertEquals(expectedStartTime, flow.getStartTime());
    Assert.assertEquals(null, flow.getEndTime());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());
    Assert.assertEquals(props, flow.getParentProps());

    EasyMock.verify(mockFlow1, mockFlow2, props);
    EasyMock.reset(mockFlow1, mockFlow2, props);

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.SUCCEEDED).once();
    EasyMock.expect(mockFlow2.getStatus()).andReturn(Status.SUCCEEDED).once();

    EasyMock.expect(mockFlow1.getReturnProps()).andReturn(new Props()).once();
    EasyMock.expect(mockFlow2.getReturnProps()).andReturn(new Props()).once();

    EasyMock.replay(mockFlow1, mockFlow2, props);

    DateTime beforeTheEnd = new DateTime();
    callbackCapture2.getValue().completed(Status.SUCCEEDED);

    Assert.assertEquals(Status.SUCCEEDED, flow.getStatus());
    Assert.assertEquals(expectedStartTime, flow.getStartTime());
    Assert.assertFalse(
        String.format(
            "flow's end time[%s] should be after beforeTheEnd[%s]",
            flow.getEndTime(), beforeTheEnd),
        beforeTheEnd.isAfter(flow.getEndTime()));
    Assert.assertEquals(emptyExceptions, flow.getExceptions());
  }
コード例 #4
0
  @Test
  public void testSanity() throws Exception {
    final AtomicLong numJobsComplete = new AtomicLong(0);

    /** ** Setup mockFlow1 *** */
    final Capture<FlowCallback> flow1Callback = new Capture<FlowCallback>();
    mockFlow1.execute(EasyMock.eq(props), EasyMock.capture(flow1Callback));
    EasyMock.expectLastCall()
        .andAnswer(
            new IAnswer<Void>() {
              @Override
              public Void answer() throws Throwable {
                Assert.assertEquals(Status.RUNNING, flow.getStatus());
                Assert.assertEquals(1, numJobsComplete.incrementAndGet());

                flow1Callback.getValue().completed(Status.SUCCEEDED);

                Assert.assertEquals(Status.RUNNING, flow.getStatus());

                return null;
              }
            })
        .once();

    Props mockFlow1Props = new Props();
    mockFlow1Props.put("1", "1");
    mockFlow1Props.put("2", "1");

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.SUCCEEDED).times(2);
    EasyMock.expect(mockFlow1.getReturnProps()).andReturn(mockFlow1Props).once();

    /** ** Setup mockFlow2 *** */
    final Capture<FlowCallback> flow2Callback = new Capture<FlowCallback>();
    mockFlow2.execute(EasyMock.eq(props), EasyMock.capture(flow2Callback));
    EasyMock.expectLastCall()
        .andAnswer(
            new IAnswer<Void>() {
              @Override
              public Void answer() throws Throwable {
                Assert.assertEquals(Status.RUNNING, flow.getStatus());
                Assert.assertEquals(2, numJobsComplete.incrementAndGet());

                flow2Callback.getValue().completed(Status.SUCCEEDED);

                Assert.assertEquals(Status.SUCCEEDED, flow.getStatus());

                return null;
              }
            })
        .once();

    EasyMock.expect(mockFlow2.getStatus())
        .andAnswer(
            new IAnswer<Status>() {
              private volatile AtomicInteger count = new AtomicInteger(0);

              @Override
              public Status answer() throws Throwable {
                switch (count.getAndIncrement()) {
                  case 0:
                    return Status.READY;
                  case 1:
                    return Status.SUCCEEDED;
                  default:
                    Assert.fail("mockFlow2.getStatus() should only be called 2 times.");
                }
                return null;
              }
            })
        .times(2);

    Props mockFlow2Props = new Props();
    mockFlow2Props.put("2", "2");
    mockFlow2Props.put("3", "2");
    EasyMock.expect(mockFlow2.getReturnProps()).andReturn(mockFlow2Props).once();

    EasyMock.expect(props.equalsProps(props)).andReturn(true).once();

    EasyMock.replay(mockFlow1, mockFlow2, props);

    /** ** Start the test *** */
    AtomicBoolean callbackRan = new AtomicBoolean(false);
    flow.execute(
        props,
        new OneCallFlowCallback(callbackRan) {
          @Override
          public void theCallback(Status status) {
            Assert.assertEquals(Status.SUCCEEDED, status);
            Assert.assertEquals(2, numJobsComplete.get());
          }
        });

    Assert.assertTrue("Callback wasn't run.", callbackRan.get());
    Assert.assertEquals(Status.SUCCEEDED, flow.getStatus());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());
    Assert.assertEquals(props, flow.getParentProps());

    callbackRan = new AtomicBoolean(false);
    flow.execute(
        props,
        new OneCallFlowCallback(callbackRan) {
          @Override
          protected void theCallback(Status status) {
            Assert.assertEquals(Status.SUCCEEDED, status);
            Assert.assertEquals(2, numJobsComplete.get());
          }
        });

    Assert.assertTrue("Callback wasn't run.", callbackRan.get());
    Assert.assertEquals(Status.SUCCEEDED, flow.getStatus());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());

    Props retProps = flow.getReturnProps();
    Assert.assertEquals(3, retProps.size());
    Assert.assertEquals("1", retProps.get("1"));
    Assert.assertEquals("2", retProps.get("2"));
    Assert.assertEquals("2", retProps.get("3"));

    EasyMock.verify(props);
    EasyMock.reset(props);

    EasyMock.expect(props.equalsProps(props)).andReturn(false).once();

    EasyMock.replay(props);

    boolean exceptionThrown = false;
    try {
      flow.execute(
          props,
          new FlowCallback() {
            @Override
            public void progressMade() {}

            @Override
            public void completed(Status status) {}
          });
    } catch (IllegalArgumentException e) {
      exceptionThrown = true;
    }

    Assert.assertTrue(
        "Expected an IllegalArgumentException to be thrown because props weren't the same.",
        exceptionThrown);
  }
コード例 #5
0
  @Test
  public void testAllCallbacksCalled() throws Exception {
    final AtomicLong numJobsComplete = new AtomicLong(0);
    final AtomicBoolean executeCallWhileStateWasRunningHadItsCallbackCalled =
        new AtomicBoolean(false);

    /** ** Setup mockFlow1 *** */
    final Capture<FlowCallback> flow1Callback = new Capture<FlowCallback>();
    mockFlow1.execute(EasyMock.eq(props), EasyMock.capture(flow1Callback));
    EasyMock.expectLastCall()
        .andAnswer(
            new IAnswer<Void>() {
              @Override
              public Void answer() throws Throwable {
                Assert.assertEquals(Status.RUNNING, flow.getStatus());
                Assert.assertEquals(1, numJobsComplete.incrementAndGet());

                flow.execute(
                    props,
                    new OneCallFlowCallback(executeCallWhileStateWasRunningHadItsCallbackCalled) {
                      @Override
                      protected void theCallback(Status status) {}
                    });

                flow1Callback.getValue().completed(Status.SUCCEEDED);

                return null;
              }
            })
        .once();

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.SUCCEEDED).times(2);

    /** ** Setup mockFlow2 *** */
    final Capture<FlowCallback> flow2Callback = new Capture<FlowCallback>();
    mockFlow2.execute(EasyMock.eq(props), EasyMock.capture(flow2Callback));
    EasyMock.expectLastCall()
        .andAnswer(
            new IAnswer<Void>() {
              @Override
              public Void answer() throws Throwable {
                Assert.assertEquals(Status.RUNNING, flow.getStatus());
                Assert.assertEquals(2, numJobsComplete.incrementAndGet());

                flow2Callback.getValue().completed(Status.SUCCEEDED);

                return null;
              }
            })
        .once();

    EasyMock.expect(mockFlow2.getStatus())
        .andAnswer(
            new IAnswer<Status>() {
              private volatile AtomicInteger count = new AtomicInteger(0);

              @Override
              public Status answer() throws Throwable {
                switch (count.getAndIncrement()) {
                  case 0:
                    return Status.READY;
                  case 1:
                    return Status.SUCCEEDED;
                  default:
                    Assert.fail("mockFlow2.getStatus() should only be called 2 times.");
                }
                return null;
              }
            })
        .times(2);

    EasyMock.expect(mockFlow1.getReturnProps()).andReturn(new Props()).once();
    EasyMock.expect(mockFlow2.getReturnProps()).andReturn(new Props()).once();

    EasyMock.expect(props.equalsProps(props)).andReturn(true).times(2);

    EasyMock.replay(mockFlow1, mockFlow2, props);

    /** ** Start the test *** */
    AtomicBoolean callbackRan = new AtomicBoolean(false);
    flow.execute(
        props,
        new OneCallFlowCallback(callbackRan) {
          @Override
          public void theCallback(Status status) {
            Assert.assertEquals(Status.SUCCEEDED, status);
            Assert.assertEquals(2, numJobsComplete.get());
          }
        });

    Assert.assertTrue("Callback wasn't run.", callbackRan.get());
    Assert.assertEquals(Status.SUCCEEDED, flow.getStatus());
    Assert.assertTrue(
        "mockFlow1, upon completion, sends another execute() call to the flow.  "
            + "The callback from that execute call was apparently not called.",
        executeCallWhileStateWasRunningHadItsCallbackCalled.get());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());

    callbackRan = new AtomicBoolean(false);
    flow.execute(
        props,
        new OneCallFlowCallback(callbackRan) {
          @Override
          protected void theCallback(Status status) {
            Assert.assertEquals(Status.SUCCEEDED, status);
            Assert.assertEquals(2, numJobsComplete.get());
          }
        });

    Assert.assertTrue("Callback wasn't run.", callbackRan.get());
    Assert.assertEquals(Status.SUCCEEDED, flow.getStatus());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());
  }
コード例 #6
0
  @Test
  public void testFailureJob2() throws Exception {

    final AtomicLong numJobsComplete = new AtomicLong(0);

    /** ** Setup mockFlow1 *** */
    final Capture<FlowCallback> flow1Callback = new Capture<FlowCallback>();
    mockFlow1.execute(EasyMock.eq(props), EasyMock.capture(flow1Callback));
    EasyMock.expectLastCall()
        .andAnswer(
            new IAnswer<Void>() {
              @Override
              public Void answer() throws Throwable {
                Assert.assertEquals(Status.RUNNING, flow.getStatus());
                Assert.assertEquals(1, numJobsComplete.incrementAndGet());

                flow1Callback.getValue().completed(Status.SUCCEEDED);

                return null;
              }
            })
        .once();

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.SUCCEEDED).times(2);
    EasyMock.expect(mockFlow1.getExceptions()).andReturn(emptyExceptions).times(1);

    /** ** Setup mockFlow2 *** */
    final Capture<FlowCallback> flow2Callback = new Capture<FlowCallback>();
    mockFlow2.execute(EasyMock.eq(props), EasyMock.capture(flow2Callback));
    EasyMock.expectLastCall()
        .andAnswer(
            new IAnswer<Void>() {
              @Override
              public Void answer() throws Throwable {
                Assert.assertEquals(Status.RUNNING, flow.getStatus());
                Assert.assertEquals(2, numJobsComplete.incrementAndGet());

                flow2Callback.getValue().completed(Status.FAILED);

                return null;
              }
            })
        .once();

    EasyMock.expect(mockFlow2.getStatus())
        .andAnswer(
            new IAnswer<Status>() {
              private volatile AtomicInteger count = new AtomicInteger(0);

              @Override
              public Status answer() throws Throwable {
                switch (count.getAndIncrement()) {
                  case 0:
                    return Status.READY;
                  case 1:
                    return Status.FAILED;
                  default:
                    Assert.fail("mockFlow2.getStatus() should only be called 2 times.");
                }
                return null;
              }
            })
        .times(2);

    final RuntimeException e1 = new RuntimeException();
    final RuntimeException e2 = new RuntimeException();

    final Map<String, Throwable> e1s = new HashMap<String, Throwable>();
    e1s.put("e1", e1);
    e1s.put("e2", e2);

    EasyMock.expect(mockFlow2.getExceptions()).andReturn(e1s).times(1);
    EasyMock.expect(props.equalsProps(props)).andReturn(true).once();

    EasyMock.replay(mockFlow1, mockFlow2, props);

    /** ** Start the test *** */
    AtomicBoolean callbackRan = new AtomicBoolean(false);
    flow.execute(
        props,
        new OneCallFlowCallback(callbackRan) {
          @Override
          public void theCallback(Status status) {
            Assert.assertEquals(Status.FAILED, status);
          }
        });

    Assert.assertTrue("Callback wasn't run.", callbackRan.get());
    Assert.assertEquals(Status.FAILED, flow.getStatus());
    Assert.assertEquals(e1s, flow.getExceptions());

    callbackRan = new AtomicBoolean(false);
    flow.execute(
        props,
        new OneCallFlowCallback(callbackRan) {
          @Override
          protected void theCallback(Status status) {
            Assert.assertEquals(Status.FAILED, status);
            Assert.assertEquals(2, numJobsComplete.get());
          }
        });

    Assert.assertTrue("Callback wasn't run.", callbackRan.get());
    Assert.assertEquals(Status.FAILED, flow.getStatus());
    Assert.assertEquals(e1s, flow.getExceptions());

    Assert.assertTrue("Expected to be able to reset the flow", flow.reset());
    Assert.assertEquals(Status.READY, flow.getStatus());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());
  }
コード例 #7
0
  @Test
  public void testFailureJob1() throws Exception {

    final AtomicLong numJobsComplete = new AtomicLong(0);

    /** ** Setup mockFlow1 *** */
    final Capture<FlowCallback> flow1Callback = new Capture<FlowCallback>();
    mockFlow1.execute(EasyMock.eq(props), EasyMock.capture(flow1Callback));
    EasyMock.expectLastCall()
        .andAnswer(
            new IAnswer<Void>() {
              @Override
              public Void answer() throws Throwable {
                Assert.assertEquals(Status.RUNNING, flow.getStatus());
                Assert.assertEquals(1, numJobsComplete.incrementAndGet());

                flow1Callback.getValue().completed(Status.FAILED);

                return null;
              }
            })
        .once();

    EasyMock.expect(mockFlow1.getStatus()).andReturn(Status.FAILED).times(1);
    EasyMock.expect(mockFlow1.getExceptions()).andReturn(theExceptions).times(1);

    EasyMock.expect(props.equalsProps(props)).andReturn(true).once();

    /** ** Setup mockFlow2 *** */
    EasyMock.expect(mockFlow2.getExceptions()).andReturn(emptyExceptions).times(1);
    EasyMock.replay(mockFlow1, mockFlow2, props);

    /** ** Start the test *** */
    AtomicBoolean callbackRan = new AtomicBoolean(false);
    flow.execute(
        props,
        new OneCallFlowCallback(callbackRan) {
          @Override
          public void theCallback(Status status) {
            Assert.assertEquals(Status.FAILED, status);
          }
        });

    Assert.assertTrue("Callback wasn't run.", callbackRan.get());
    Assert.assertEquals(Status.FAILED, flow.getStatus());
    Assert.assertEquals(theExceptions, flow.getExceptions());

    callbackRan = new AtomicBoolean(false);
    flow.execute(
        props,
        new OneCallFlowCallback(callbackRan) {
          @Override
          protected void theCallback(Status status) {
            Assert.assertEquals(Status.FAILED, status);
          }
        });

    Assert.assertTrue("Callback wasn't run.", callbackRan.get());
    Assert.assertEquals(Status.FAILED, flow.getStatus());
    Assert.assertEquals(theExceptions, flow.getExceptions());

    Assert.assertTrue("Expected to be able to reset the flow", flow.reset());
    Assert.assertEquals(Status.READY, flow.getStatus());
    Assert.assertEquals(emptyExceptions, flow.getExceptions());
  }