calls := 0
return func() (atc.Config, db.ConfigVersion, bool, error) {
if calls == 1 {
return atc.Config{}, 0, found, err
}
calls += 1
return initialConfig, 1, true, nil
}
}
Context("when the pipeline is destroyed", func() {
BeforeEach(func() {
pipelineDB.GetConfigStub = failingGetConfigStubWith(false, nil)
})
It("exits", func() {
Eventually(process.Wait()).Should(Receive())
})
})
Context("when getting the config fails for some other reason", func() {
BeforeEach(func() {
pipelineDB.GetConfigStub = failingGetConfigStubWith(false, errors.New("idk lol"))
})
It("keeps on truckin'", func() {
Eventually(pipelineDB.GetConfigCallCount).Should(BeNumerically(">=", 2))
})
calls := 0
return func() (atc.Config, db.ConfigVersion, error) {
if calls == 1 {
return atc.Config{}, 0, db.ErrPipelineNotFound
}
calls += 1
return initialConfig, 1, nil
}
}
Context("when the pipeline is destroyed", func() {
BeforeEach(func() {
pipelineDB.GetConfigStub = failingGetConfigStubWith(db.ErrPipelineNotFound)
})
It("exits", func() {
Eventually(process.Wait()).Should(Receive())
})
})
Context("when getting the config fails for some other reason", func() {
BeforeEach(func() {
pipelineDB.GetConfigStub = failingGetConfigStubWith(errors.New("idk lol"))
})
It("keeps on truckin'", func() {
Eventually(pipelineDB.GetConfigCallCount).Should(BeNumerically(">=", 2))
})
Ω(resource).Should(Equal("some-other-resource"))
})
Context("when new resources are configured", func() {
var updateConfig chan<- atc.Config
BeforeEach(func() {
configs := make(chan atc.Config)
updateConfig = configs
config := initialConfig
pipelineDB.GetConfigStub = func() (atc.Config, db.ConfigVersion, error) {
select {
case config = <-configs:
default:
}
return config, 1, nil
}
})
It("scans for them eventually", func() {
Eventually(scannerFactory.ScannerCallCount).Should(Equal(2))
_, resource := scannerFactory.ScannerArgsForCall(0)
Ω(resource).Should(Equal("some-resource"))
_, resource = scannerFactory.ScannerArgsForCall(1)
Ω(resource).Should(Equal("some-other-resource"))
newConfig := initialConfig
