Expect(err).NotTo(HaveOccurred())
yaml, err = boshClient.ResolveManifestVersions(yaml)
Expect(err).NotTo(HaveOccurred())
_, err = boshClient.Deploy(yaml)
Expect(err).NotTo(HaveOccurred())
Eventually(func() ([]bosh.VM, error) {
return helpers.DeploymentVMs(boshClient, manifest.Name)
}, "1m", "10s").Should(ConsistOf(helpers.GetVMsFromManifest(manifest)))
})
By("stopping the spammer", func() {
spammer.Stop()
})
By("reading from the consul kv store", func() {
err := spammer.Check()
if config.WindowsClients {
if err != nil {
Expect(err).To(HaveLen(1))
Expect(err).To(HaveKey("unexpected status: 500 Internal Server Error No known Consul servers"))
}
} else {
Expect(err).NotTo(HaveOccurred())
}
})
})
})
prefix = fmt.Sprintf("some-prefix-%v", rand.Int())
kv = newFakeKV()
kv.AddressCall.Returns.Address = "http://some-address/consul"
spammer = helpers.NewSpammer(kv, time.Duration(0), prefix)
spammer.Spam()
Eventually(func() int {
return kv.SetCall.CallCount.Value()
}).Should(BeNumerically(">", 1))
spammer.Stop()
})
It("gets all the sets", func() {
Expect(spammer.Check()).To(Succeed())
Expect(kv.GetCall.CallCount).Should(Equal(kv.SetCall.CallCount.Value()))
})
It("returns an error when a key doesn't exist", func() {
kv.GetCall.Returns.Error = fmt.Errorf("could not find key: %s-some-key-0", prefix)
err := spammer.Check()
Expect(err).To(MatchError(ContainSubstring(fmt.Sprintf("could not find key: %v-some-key-0", prefix))))
})
It("returns an error when a key doesn't match it's value", func() {
Expect(kv.KeyVals).To(HaveKeyWithValue(fmt.Sprintf("%v-some-key-0", prefix), fmt.Sprintf("%v-some-value-0", prefix)))
kv.KeyVals[fmt.Sprintf("%v-some-key-0", prefix)] = "banana"
err := spammer.Check()
By("scaling from 3 nodes to 5", func() {
var err error
manifest, err = manifest.SetConsulJobInstanceCount(5)
Expect(err).NotTo(HaveOccurred())
yaml, err := manifest.ToYAML()
Expect(err).NotTo(HaveOccurred())
spammer.Spam()
_, err = boshClient.Deploy(yaml)
Expect(err).NotTo(HaveOccurred())
Eventually(func() ([]bosh.VM, error) {
return helpers.DeploymentVMs(boshClient, manifest.Name)
}, "1m", "10s").Should(ConsistOf(helpers.GetVMsFromManifest(manifest)))
spammer.Stop()
})
By("reading the value from consul", func() {
value, err := kv.Get(testKey)
Expect(err).NotTo(HaveOccurred())
Expect(value).To(Equal(testValue))
err = spammer.Check()
Expect(err).NotTo(HaveOccurred())
})
})
})
})