func (s *stemcellComparator) Compare(previousInputs []bftinput.Input, currentInput bftinput.Input) []bftexpectation.Expectation {
mostRecentInput := previousInputs[len(previousInputs)-1]
expectations := []bftexpectation.Expectation{}
for _, job := range currentInput.Jobs {
if s.jobStemcellChanged(job, currentInput, mostRecentInput) {
expectations = append(expectations, bftexpectation.NewExistingInstanceDebugLog("stemcell_changed?", job.Name))
}
}
return expectations
}
Alias: "fake-stemcell",
Version: "2",
},
},
Jobs: []bftinput.Job{
{
Name: "foo-job",
Stemcell: "fake-stemcell",
},
},
}
})
It("returns debug log expectation", func() {
expectations := stemcellComparator.Compare(previousInputs, currentInput)
expectedDebugLogExpectation := bftexpectation.NewExistingInstanceDebugLog("stemcell_changed?", "foo-job")
Expect(expectations).To(ContainElement(expectedDebugLogExpectation))
})
})
Context("when there are same jobs that have different stemcell versions using resource pools", func() {
BeforeEach(func() {
previousInputs = []bftinput.Input{
{
CloudConfig: bftinput.CloudConfig{
ResourcePools: []bftinput.ResourcePoolConfig{
{
Name: "fake-resource-pool",
Stemcell: bftinput.StemcellConfig{
Name: "fake-stemcell",
Version: "1",