CACert: "etcd-ca-cert",
ClientCert: "etcd-client-cert",
ClientKey: "etcd-client-key",
PeerCACert: "etcd-peer-ca-cert",
PeerCert: "etcd-peer-cert",
PeerKey: "etcd-peer-key",
ServerCert: "etcd-server-cert",
ServerKey: "etcd-server-key",
},
},
}, iaas.NewWardenConfig())
Expect(err).NotTo(HaveOccurred())
yaml, err := manifest.ToYAML()
Expect(err).NotTo(HaveOccurred())
Expect(yaml).To(gomegamatchers.MatchYAML(etcdManifest))
})
})
Describe("FromYAML", func() {
It("returns a Manifest matching the given YAML", func() {
etcdManifest, err := ioutil.ReadFile("fixtures/tls.yml")
Expect(err).NotTo(HaveOccurred())
manifest, err := etcd.FromYAML(etcdManifest)
Expect(err).NotTo(HaveOccurred())
Expect(manifest.DirectorUUID).To(Equal("some-director-uuid"))
Expect(manifest.Name).To(Equal("etcd"))
Expect(manifest.Releases).To(HaveLen(2))
Expect(manifest.Releases).To(ContainElement(core.Release{
package core_test
import (
"github.com/pivotal-cf-experimental/destiny/core"
"github.com/pivotal-cf-experimental/gomegamatchers"
"gopkg.in/yaml.v2"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Manifest", func() {
Describe("PropertiesTurbulenceAgentAPI", func() {
It("serializes the turbulence properties", func() {
expectedYAML := `host: 1.2.3.4
password: secret
ca_cert: some-cert`
actualYAML, err := yaml.Marshal(core.PropertiesTurbulenceAgentAPI{
Host: "1.2.3.4",
Password: "******",
CACert: "some-cert",
})
Expect(err).NotTo(HaveOccurred())
Expect(actualYAML).To(gomegamatchers.MatchYAML(expectedYAML))
})
})
})
})
AfterEach(func() {
for name, value := range variables {
os.Setenv(name, value)
}
})
It("generates a manifest", func() {
expectedManifest, err := ioutil.ReadFile("fixtures/expected.yml")
Expect(err).NotTo(HaveOccurred())
manifest, err := Generate("fixtures/example.yml")
Expect(err).NotTo(HaveOccurred())
Expect(manifest).To(gomegamatchers.MatchYAML(expectedManifest))
})
Context("failure cases", func() {
It("returns an error when the parallel nodes is not an int", func() {
os.Setenv("PARALLEL_NODES", "not an int")
_, err := Generate("fixtures/example.yml")
Expect(err).To(MatchError(ContainSubstring(`parsing "not an int": invalid syntax`)))
})
It("returns an error when the example manifest does not exist", func() {
_, err := Generate("fixtures/doesnotexist.yml")
Expect(err).To(MatchError(ContainSubstring("no such file or directory")))
})
It("returns an error when the example manifest is malformed", func() {
ServerKey: consul.DC1ServerKey,
EncryptKeys: []string{consul.EncryptKey},
},
}))
})
})
Describe("ToYAML", func() {
It("returns a YAML representation of the consul manifest", func() {
consulManifest, err := ioutil.ReadFile("fixtures/consul_manifest.yml")
Expect(err).NotTo(HaveOccurred())
manifest, err := consul.NewManifest(consul.Config{
DirectorUUID: "some-director-uuid",
Name: "consul",
Networks: []consul.ConfigNetwork{
{
IPRange: "10.244.4.0/24",
Nodes: 1,
},
},
}, iaas.NewWardenConfig())
Expect(err).NotTo(HaveOccurred())
yaml, err := manifest.ToYAML()
Expect(err).NotTo(HaveOccurred())
Expect(yaml).To(gomegamatchers.MatchYAML(consulManifest))
})
})
})
Password: turbulence.DefaultPassword,
PrivateKey: turbulence.APIPrivateKey,
},
}))
})
})
Describe("ToYAML", func() {
It("returns a YAML representation of the turbulence manifest", func() {
turbulenceManifest, err := ioutil.ReadFile("fixtures/turbulence_manifest.yml")
Expect(err).NotTo(HaveOccurred())
manifest, err := turbulence.NewManifest(turbulence.Config{
DirectorUUID: "some-director-uuid",
Name: "turbulence",
IPRange: "10.244.4.0/24",
BOSH: turbulence.ConfigBOSH{
Target: "some-bosh-target",
Username: "******",
Password: "******",
},
}, iaas.NewWardenConfig())
Expect(err).NotTo(HaveOccurred())
yaml, err := manifest.ToYAML()
Expect(err).NotTo(HaveOccurred())
Expect(yaml).To(gomegamatchers.MatchYAML(turbulenceManifest))
})
})
})
}
var _ = Describe("MatchYAMLMatcher", func() {
var animals, plants string
BeforeEach(func() {
animals = "- cats:\n - lion\n- fish:\n - salmon"
plants = "- tropical:\n - palm\n- desert:\n - cactus"
})
Describe("Match", func() {
It("works with complex yaml", func() {
yaml, err := ioutil.ReadFile("fixtures/santa_monica_correct.yml")
Expect(err).NotTo(HaveOccurred())
isMatch, err := gomegamatchers.MatchYAML(yaml).Match(yaml)
Expect(err).NotTo(HaveOccurred())
Expect(isMatch).To(BeTrue())
})
Context("when arguments are strings", func() {
It("returns true when the YAML matches", func() {
isMatch, err := gomegamatchers.MatchYAML(animals).Match(animals)
Expect(err).NotTo(HaveOccurred())
Expect(isMatch).To(BeTrue())
})
It("returns false when the YAML does not match", func() {
isMatch, err := gomegamatchers.MatchYAML(animals).Match(plants)
Expect(err).NotTo(HaveOccurred())
Expect(isMatch).To(BeFalse())
Expect(resolvedManifest).To(gomegamatchers.MatchYAML(`---
director_uuid: some-director-uuid
name: some-name
stemcells:
- alias: default
name: some-stemcell-name
version: "2"
instance_groups:
- azs:
- z1
instances: 3
jobs:
- name: consul_agent
release: consul
- name: consul-test-consumer
release: consul
name: test_consumer
networks:
- name: private
static_ips:
- 10.244.4.42
- 10.244.4.43
- 10.244.4.44
stemcell: default
vm_type: default
properties:
consul:
agent:
datacenter: dc1
domain: cf.internal
releases:
- name: consul
version: 2.0.0
- name: consats
version: 4.0.0
`))