It("does not start a build", func() {
scheduler.TryNextPendingBuild(logger, job, resources)
Ω(fakeEngine.CreateBuildCallCount()).Should(Equal(0))
})
})
})
Describe("TriggerImmediately", func() {
It("creates a build without any specific inputs", func() {
_, err := scheduler.TriggerImmediately(logger, job, resources)
Ω(err).ShouldNot(HaveOccurred())
Ω(fakePipelineDB.GetLatestInputVersionsCallCount()).Should(Equal(0))
Ω(fakePipelineDB.CreateJobBuildCallCount()).Should(Equal(1))
jobName := fakePipelineDB.CreateJobBuildArgsForCall(0)
Ω(jobName).Should(Equal("some-job"))
})
Context("when creating the build succeeds", func() {
BeforeEach(func() {
fakePipelineDB.CreateJobBuildReturns(db.Build{ID: 128, Name: "42"}, nil)
})
Context("and it can be scheduled", func() {
BeforeEach(func() {
fakePipelineDB.ScheduleBuildReturns(true, nil)
})
Inputs: map[string]db.BuildPreparationStatus{},
}
fakeBuildsDB.GetBuildPreparationReturns(buildPrep, true, nil)
fakePipelineDB.CreateJobBuildReturns(dbBuild, nil)
fakePipelineDB.GetNextPendingBuildBySerialGroupReturns(dbBuild, true, nil)
fakePipelineDB.UpdateBuildToScheduledReturns(true, nil)
})
It("creates a build without any specific inputs", func() {
_, wg, err := scheduler.TriggerImmediately(logger, job, resources, resourceTypes)
Expect(err).NotTo(HaveOccurred())
wg.Wait()
Expect(fakePipelineDB.CreateJobBuildCallCount()).To(Equal(1))
jobName := fakePipelineDB.CreateJobBuildArgsForCall(0)
Expect(jobName).To(Equal("some-job"))
Expect(fakePipelineDB.LoadVersionsDBCallCount()).To(Equal(1))
})
Context("when creating the build fails", func() {
disaster := errors.New("oh no!")
BeforeEach(func() {
fakePipelineDB.CreateJobBuildReturns(db.Build{}, disaster)
})
It("returns the error", func() {