func TestGetApps(t *testing.T) {
conn := new(fakes.FakeCliConnection)
content, fileReadErr := readFile("test-data/apps.json")
if fileReadErr != nil {
panic("Failed to read file: " + fileReadErr.Error())
}
conn.CliCommandWithoutTerminalOutputReturns(content, nil)
cmd := new(DiegoMigrationCmd)
space := Space{AppsUrl: "/fake-apps-url"}
apps, err := cmd.getApps(conn, space)
if err != nil {
t.Errorf("getApps Returned an error: %v", err.Error())
}
if len(apps.Resources) == 0 {
t.Error("expected at least one result from getApps")
}
for _, appResource := range apps.Resources {
if appResource.Entity.Name == "" {
t.Error("Name was null on SpaceResource.Entity")
}
}
}
func TestGetOrgs(t *testing.T) {
conn := new(fakes.FakeCliConnection)
content, fileReadErr := readFile("test-data/orgs.json")
if fileReadErr != nil {
panic("Failed to read file: " + fileReadErr.Error())
}
conn.CliCommandWithoutTerminalOutputReturns(content, nil)
cmd := new(DiegoMigrationCmd)
orgs, err := cmd.getOrgs(conn)
if err != nil {
t.Errorf("getOrgs Returned an error: %v", err.Error())
}
if len(orgs.Resources) == 0 {
t.Error("expected at least one result from getOrgs")
}
for _, orgResource := range orgs.Resources {
if orgResource.Entity.SpacesUrl == "" {
t.Error("SpacesURL was null on OrgResource.Entity")
}
if orgResource.Entity.Name == "" {
t.Error("Name was null on OrgResource.Entity")
}
}
}
"github.com/cloudfoundry/cli/plugin/fakes"
"io/ioutil"
)
var _ = Describe("API", func() {
Describe("StartedApps", func() {
var cliConnection *fakes.FakeCliConnection
BeforeEach(func() {
cliConnection = &fakes.FakeCliConnection{}
})
It("Lists app starts apps", func() {
getAppsJsonPage, _ := ioutil.ReadFile("fixtures/apps.json")
cliConnection.CliCommandWithoutTerminalOutputReturns([]string{string(getAppsJsonPage)}, nil)
api := NewCliCcApi(cliConnection)
apps, _ := api.StartedApps()
Expect(len(apps)).To(Equal(45))
})
})
Describe("AppStats", func() {
var cliConnection *fakes.FakeCliConnection
BeforeEach(func() {
cliConnection = &fakes.FakeCliConnection{}
})
_, err := appenv.GetEnvs(fakeCliConnection, []string{"app_name"})
Expect(err).To(MatchError("You must login first!"))
})
})
Context("when no app name is supplied", func() {
It("returns an error message", func() {
_, err := appenv.GetEnvs(fakeCliConnection, []string{})
Expect(err).To(MatchError("You must specify an app name"))
})
})
Context("when getting vcap_services", func() {
appname := "APP_NAME"
BeforeEach(func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{"hi"}, nil)
appenv.GetEnvs(fakeCliConnection, []string{"something", appname})
})
It("calls cli", func() {
Expect(fakeCliConnection.CliCommandWithoutTerminalOutputCallCount()).
To(Not(BeZero()))
})
It("requests the correct app envs", func() {
Expect(fakeCliConnection.CliCommandWithoutTerminalOutputArgsForCall(0)).
To(Equal([]string{"env", appname}))
})
})
Context("parsing json app environment data", func() {
var _ = Describe("Info", func() {
var (
fakeCliConnection *fakes.FakeCliConnection
infoFactory info.InfoFactory
)
BeforeEach(func() {
fakeCliConnection = &fakes.FakeCliConnection{}
infoFactory = info.NewInfoFactory(fakeCliConnection)
})
Describe("Get", func() {
var expectedJson string
JustBeforeEach(func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{expectedJson}, nil)
})
Context("when retrieving /v2/info is successful", func() {
BeforeEach(func() {
expectedJson = `{
"app_ssh_endpoint": "ssh.example.com:1234",
"app_ssh_host_key_fingerprint": "00:11:22:33:44:55:66:77:88"
}`
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{expectedJson}, nil)
})
It("returns a populated Info model", func() {
model, err := infoFactory.Get()
Expect(err).NotTo(HaveOccurred())
var fakeCliConnection *fakes.FakeCliConnection
BeforeEach(func() {
fakeCliConnection = &fakes.FakeCliConnection{}
api = &APIHelper{}
})
Describe("Get orgs", func() {
var orgsJSON []string
BeforeEach(func() {
orgsJSON = slurp("test-data/orgs.json")
})
It("should return two orgs", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(orgsJSON, nil)
orgs, _ := api.GetOrgs(fakeCliConnection)
Expect(len(orgs)).To(Equal(2))
})
It("does something intellegent when cf curl fails", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(
nil, errors.New("bad things"))
_, err := api.GetOrgs(fakeCliConnection)
Expect(err).ToNot(BeNil())
})
It("populates the url", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(orgsJSON, nil)
orgs, _ := api.GetOrgs(fakeCliConnection)
org := orgs[0]
BeforeEach(func() {
fakeCliConnection = &fakes.FakeCliConnection{}
callCopyEnvCommandPlugin = &CopyEnv{}
})
It("Extract Application Name From Command Line Args", func() {
name, err := callCopyEnvCommandPlugin.ExtractAppName([]string{"copyenv"})
Ω(err).Should(MatchError("missing application name"))
name, err = callCopyEnvCommandPlugin.ExtractAppName([]string{"copyenv", "APP_NAME"})
Ω(err).ShouldNot(HaveOccurred())
Ω(name).Should(Equal("APP_NAME"))
})
It("Retrieve Application Environment Variables From Name", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{"SOME", "OUTPUT", "COMMAND"}, nil)
output, err := callCopyEnvCommandPlugin.RetrieveAppNameEnv(fakeCliConnection, "APP_NAME")
Ω(err).ShouldNot(HaveOccurred())
Ω(fakeCliConnection.CliCommandWithoutTerminalOutputCallCount()).Should(Equal(1))
Ω(fakeCliConnection.CliCommandWithoutTerminalOutputArgsForCall(0)).Should(Equal([]string{"env", "APP_NAME"}))
Ω(output).Should(Equal([]string{"SOME", "OUTPUT", "COMMAND"}))
})
It("Return Service Credentials From Appplication Environment", func() {
_, err := callCopyEnvCommandPlugin.ExtractCredentialsJSON("VCAP_SERVICES", []string{""})
Ω(err).Should(MatchError("missing service credentials for application"))
service_creds := []string{"{\"VCAP_SERVICES\":{\"service\": [ { \"credentials\": {} } ]}}"}
b, err := callCopyEnvCommandPlugin.ExtractCredentialsJSON("VCAP_SERVICES", service_creds)
Ω(err).ShouldNot(HaveOccurred())
Ω(string(b[:])).Should(Equal("{\"service\":[{\"credentials\":{}}]}"))
curler = func(cli plugin.CliConnection, result interface{}, args ...string) error {
return errors.New("not good")
}
})
It("returns an error", func() {
_, err := af.Get("app1")
Expect(err).To(MatchError("Failed to acquire app1 info"))
})
})
})
Context("when the app does not exist", func() {
BeforeEach(func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(
[]string{"FAILED", "App app1 is not found"},
errors.New("Error executing cli core command"),
)
})
It("returns 'App not found' error", func() {
_, err := af.Get("app1")
Expect(err).To(MatchError("App app1 is not found"))
Expect(fakeCliConnection.CliCommandWithoutTerminalOutputCallCount()).To(Equal(1))
args := fakeCliConnection.CliCommandWithoutTerminalOutputArgsForCall(0)
Expect(args).To(ConsistOf("app", "app1", "--guid"))
})
})
})
})
var _ = Describe("Curl", func() {
var fakeCliConnection *fakes.FakeCliConnection
BeforeEach(func() {
fakeCliConnection = &fakes.FakeCliConnection{}
})
Context("with a valid response", func() {
type MyStruct struct {
SomeString string
}
BeforeEach(func() {
input := []string{"{", `"somestring": "foo"`, "}"}
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(input, nil)
})
It("unmarshals a successful response", func() {
var result MyStruct
err := Curl(fakeCliConnection, &result, "a", "b", "c")
Expect(err).NotTo(HaveOccurred())
Expect(result.SomeString).To(Equal("foo"))
Expect(fakeCliConnection.CliCommandWithoutTerminalOutputCallCount()).To(Equal(1))
Expect(fakeCliConnection.CliCommandWithoutTerminalOutputArgsForCall(0)).To(Equal([]string{"curl", "a", "b", "c"}))
})
It("succeeds with no response object", func() {
err := Curl(fakeCliConnection, nil, "a", "b", "c")
Expect(err).NotTo(HaveOccurred())
It("returns an error when the uaa certificate is not valid and certificate validation is enabled", func() {
fakeCliConnection.IsSSLDisabledReturns(false, nil)
_, err := credFactory.AuthorizationCode()
Expect(err).To(HaveOccurred())
urlErr, ok := err.(*url.Error)
Expect(ok).To(BeTrue())
Expect(urlErr.Err).To(MatchError(ContainSubstring("signed by unknown authority")))
Expect(fakeUAA.ReceivedRequests()).To(HaveLen(0))
})
It("returns the error from the cli when refreshing the access token fails", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{}, errors.New("woops"))
_, err := credFactory.AuthorizationCode()
Expect(err).To(MatchError("woops"))
Expect(fakeCliConnection.CliCommandWithoutTerminalOutputCallCount()).To(Equal(1))
Expect(fakeCliConnection.AccessTokenCallCount()).To(Equal(0))
})
It("returns the error from the cli when getting the access token fails", func() {
fakeCliConnection.AccessTokenReturns("", errors.New("woops"))
_, err := credFactory.AuthorizationCode()
Expect(err).To(MatchError("woops"))
Expect(fakeCliConnection.AccessTokenCallCount()).To(Equal(1))
if scanner.Err() != nil {
Fail("Failed to read lines from file")
}
if 0 == len(v2apps) {
Fail("you didn't read anything in")
}
})
AfterEach(func() {
v2apps = nil
})
Describe("cf cli results validation", func() {
It("returns an error when there is no output", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(nil, nil)
appsJSON, err := Curl(fakeCliConnection, "/v2/apps")
Expect(err).ToNot(BeNil())
Expect(appsJSON).To(BeNil())
})
It("returns an error with zero length output", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{""}, nil)
appsJSON, err := Curl(fakeCliConnection, "/v2/apps")
Expect(err).ToNot(BeNil())
Expect(appsJSON).To(BeNil())
})
It("should call the path specified", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(v2apps, nil)
. "github.com/onsi/gomega"
)
var _ = Describe("Scaleover", func() {
var scaleoverCmdPlugin *ScaleoverCmd
var fakeCliConnection *fakes.FakeCliConnection
Describe("getAppStatus", func() {
BeforeEach(func() {
fakeCliConnection = &fakes.FakeCliConnection{}
scaleoverCmdPlugin = &ScaleoverCmd{}
})
It("should Fail Without App 1", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{"FAILED", "App app1 not found"}, nil)
var err error
_, err = scaleoverCmdPlugin.getAppStatus(fakeCliConnection, "app1")
Expect(err.Error()).To(Equal("App app1 not found"))
})
It("should Fail Without App 2", func() {
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{"FAILED", "App app2 not found"}, nil)
var err error
_, err = scaleoverCmdPlugin.getAppStatus(fakeCliConnection, "app2")
Expect(err.Error()).To(Equal("App app2 not found"))
})
It("should not start a stopped target with 1 instance", func() {
cfAppOutput := []string{"requested state: stopped", "instances: 0/1"}
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(cfAppOutput, nil)
"filename": "staticfile_buildpack-cached-v1.2.0.zip"
}
}
]
}`
var _ = Describe("BuildpackRepo", func() {
Describe("ListAll", func() {
var cliConnection *fakes.FakeCliConnection
BeforeEach(func() {
cliConnection = &fakes.FakeCliConnection{}
})
It("outputs a slice of all admin buildpacks", func() {
cliConnection.CliCommandWithoutTerminalOutputReturns([]string{getBuildpacksJson}, nil)
repo := NewCliBuildpackRepository(cliConnection)
buildpacks, _ := repo.ListBuildpacks()
Expect(buildpacks[0].Name).To(Equal("java"))
Expect(buildpacks[0].Position).To(Equal(1))
Expect(buildpacks[0].Enabled).To(Equal(true))
Expect(buildpacks[0].Locked).To(Equal(false))
Expect(buildpacks[0].Filename).To(Equal("java-buildpack-offline-v3.0.zip"))
Expect(len(buildpacks)).To(Equal(10))
})
})
})
fakeCliConnection = &fakes.FakeCliConnection{}
credFactory = credential.NewCredentialFactory(fakeCliConnection)
})
Describe("Get", func() {
var expectedResponse []string
Context("when retrieving /v2/info is successful", func() {
BeforeEach(func() {
expectedResponse = []string{
"Getting OAuth token\n",
"OK\n",
"bearer lives_in_a_man_cave",
}
fakeCliConnection.CliCommandWithoutTerminalOutputReturns(expectedResponse, nil)
})
It("returns a populated Info model", func() {
cred, err := credFactory.Get()
Expect(err).NotTo(HaveOccurred())
Expect(fakeCliConnection.CliCommandWithoutTerminalOutputCallCount()).To(Equal(1))
Expect(fakeCliConnection.CliCommandWithoutTerminalOutputArgsForCall(0)).To(ConsistOf("oauth-token"))
Expect(cred.Token).To(Equal("bearer lives_in_a_man_cave"))
})
})
Context("when getting the oauth-token fails", func() {
BeforeEach(func() {
"github.com/cloudfoundry-incubator/diego-enabler/diego_support"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("DiegoSupport", func() {
var (
fakeCliConnection *fakes.FakeCliConnection
diegoSupport *diego_support.DiegoSupport
)
BeforeEach(func() {
fakeCliConnection = &fakes.FakeCliConnection{}
fakeCliConnection.CliCommandWithoutTerminalOutputReturns([]string{""}, nil)
diegoSupport = diego_support.NewDiegoSupport(fakeCliConnection)
})
Describe("SetDiegoFlag", func() {
It("invokes CliCommandWithoutTerminalOutput()", func() {
diegoSupport.SetDiegoFlag("123", false)
Ω(fakeCliConnection.CliCommandWithoutTerminalOutputCallCount()).To(Equal(1))
})
It("calls cli core command 'curl'", func() {
diegoSupport.SetDiegoFlag("123", false)
Ω(fakeCliConnection.CliCommandWithoutTerminalOutputArgsForCall(0)[0]).To(Equal("curl"))
})
