})
Context("when executing the task errors", func() {
disaster := errors.New("oh no!")
BeforeEach(func() {
taskStep.RunReturns(disaster)
})
It("does not run any outputs", func() {
Ω(outputStep.RunCallCount()).Should(BeZero())
})
It("finishes with error", func() {
Ω(fakeDelegate.FinishCallCount()).Should(Equal(1))
_, cbErr, _, _ := fakeDelegate.FinishArgsForCall(0)
Ω(cbErr).Should(MatchError(ContainSubstring(disaster.Error())))
})
})
Context("when executing the task succeeds", func() {
BeforeEach(func() {
taskStep.RunReturns(nil)
taskStep.ResultStub = successResult(true)
})
Context("when the output should perform on success", func() {
BeforeEach(func() {
outputPlan.Conditions = atc.Conditions{atc.ConditionSuccess}
})
build, err := execEngine.CreateBuild(logger, buildModel, plan)
Expect(err).NotTo(HaveOccurred())
build.Resume(logger)
Expect(inputStep.RunCallCount()).To(Equal(1))
Expect(inputStep.ReleaseCallCount()).To(Equal(1))
Expect(taskStep.RunCallCount()).To(Equal(1))
Expect(inputStep.ReleaseCallCount()).To(Equal(1))
Expect(outputStep.RunCallCount()).To(Equal(0))
Expect(outputStep.ReleaseCallCount()).To(Equal(0))
_, cbErr, successful, aborted := fakeDelegate.FinishArgsForCall(0)
Expect(cbErr).NotTo(HaveOccurred())
Expect(successful).To(Equal(exec.Success(false)))
Expect(aborted).To(BeFalse())
})
})
Context("when a step in the aggregate fails the step fails", func() {
BeforeEach(func() {
inputStep.ResultStub = successResult(false)
})
It("only run the failure hooks", func() {
plan := atc.Plan{
Location: &atc.Location{},
OnSuccess: &atc.OnSuccessPlan{
Location: &atc.Location{},
Task: &atc.TaskPlan{
Name: "some-resource",
Config: &atc.TaskConfig{},
},
},
},
}
build, err := execEngine.CreateBuild(buildModel, plan)
Ω(err).ShouldNot(HaveOccurred())
build.Resume(logger)
Ω(inputStep.RunCallCount()).Should(Equal(1))
Ω(inputStep.ReleaseCallCount()).Should((BeNumerically(">", 0)))
Ω(taskStep.RunCallCount()).Should(Equal(0))
Ω(fakeDelegate.FinishCallCount()).Should(Equal(1))
_, err, succeeded, aborted := fakeDelegate.FinishArgsForCall(0)
Ω(err.Error()).Should(ContainSubstring(exec.ErrStepTimedOut.Error()))
Ω(succeeded).Should(Equal(exec.Success(false)))
Ω(aborted).Should(BeFalse())
})
})
})
})