clientFactory = func(_ *steno.Logger, _ string) (loggregatorclient.Client, error) {
return nil, errors.New("boom")
}
})
It("does not include the client", func() {
pool.Set(allServers, nil)
Expect(pool.Clients()).To(BeEmpty())
Expect(loggertesthelper.TestLoggerSink.LogContents()).To(ContainSubstring("Invalid url"))
})
})
Context("with Legacy Servers", func() {
It("ignores them", func() {
pool.Set(allServers, preferredServers)
pool.SetLegacy(allLegacy, preferredLegacy)
Expect(urls(pool.Clients())).To(ConsistOf(values(preferredServers)))
})
Context("with non-overlapping servers", func() {
It("returns a mix of legacy and non-legacy", func() {
allLegacy["c"] = "udp://lchost:lcport"
pool.Set(allServers, preferredServers)
pool.SetLegacy(allLegacy, preferredLegacy)
Expect(urls(pool.Clients())).To(ConsistOf(values(preferredServers)))
})
})
})
