func hgRevision(path string) *cmdtest.Session {
hg := exec.Command("hg", "id", "-i")
hg.Dir = path
sess, err := cmdtest.Start(hg)
Expect(err).ToNot(HaveOccurred())
return sess
}
func bzrRevision(path string) *cmdtest.Session {
bzr := exec.Command("bzr", "revno", "--tree")
bzr.Dir = path
sess, err := cmdtest.Start(bzr)
Expect(err).ToNot(HaveOccurred())
return sess
}
func gitRevision(path, rev string) *cmdtest.Session {
git := exec.Command("git", "rev-parse", rev)
git.Dir = path
sess, err := cmdtest.Start(git)
Expect(err).ToNot(HaveOccurred())
return sess
}
func Run(executable string, args ...string) *cmdtest.Session {
cmd := exec.Command(executable, args...)
sess, err := cmdtest.Start(cmd)
if err != nil {
panic(err)
}
return sess
}
func (runner *CLIRunner) start(command string, timestamp int, message string) *cmdtest.Session {
cmd := exec.Command("hm9000", command, fmt.Sprintf("--config=%s", runner.configPath))
cmd.Env = append(os.Environ(), fmt.Sprintf("HM9000_FAKE_TIME=%d", timestamp))
var session *cmdtest.Session
var err error
if runner.verbose {
session, err = cmdtest.StartWrapped(cmd, teeToStdout, teeToStdout)
} else {
session, err = cmdtest.Start(cmd)
}
Ω(err).ShouldNot(HaveOccurred())
Ω(session).Should(SayWithTimeout(message, 5*time.Second))
return session
}
func (runner *CLIRunner) StartSession(command string, timestamp int, extraArgs ...string) *cmdtest.Session {
args := []string{command, fmt.Sprintf("--config=%s", runner.configPath)}
args = append(args, extraArgs...)
cmd := exec.Command("hm9000", args...)
cmd.Env = append(os.Environ(), fmt.Sprintf("HM9000_FAKE_TIME=%d", timestamp))
var session *cmdtest.Session
var err error
if runner.verbose {
session, err = cmdtest.StartWrapped(cmd, teeToStdout, teeToStdout)
} else {
session, err = cmdtest.Start(cmd)
}
Ω(err).ShouldNot(HaveOccurred())
return session
}
func (runner *NATSRunner) Start() {
_, err := exec.LookPath("gnatsd")
if err != nil {
fmt.Println("You need gnatsd installed!")
os.Exit(1)
}
sess, err := cmdtest.Start(exec.Command("gnatsd", "-p", strconv.Itoa(runner.port)))
Ω(err).ShouldNot(HaveOccurred(), "Make sure to have gnatsd on your path")
runner.natsSession = sess
connectionInfo := &yagnats.ConnectionInfo{
Addr: fmt.Sprintf("127.0.0.1:%d", runner.port),
}
messageBus := yagnats.NewClient()
Eventually(func() error {
return messageBus.Connect(connectionInfo)
}, 5, 0.1).ShouldNot(HaveOccurred())
runner.MessageBus = messageBus
}
package cf_test
import (
"os/exec"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/pivotal-cf-experimental/cf-test-helpers/cf"
"github.com/pivotal-cf-experimental/cf-test-helpers/runner"
"github.com/vito/cmdtest"
. "github.com/vito/cmdtest/matchers"
)
var _ = Describe("Cf", func() {
It("sends the request to current CF target", func() {
runner.SessionStarter = func(cmd *exec.Cmd) (*cmdtest.Session, error) {
Expect(cmd.Path).To(Equal(exec.Command("gcf").Path))
Expect(cmd.Args).To(Equal([]string{"gcf", "apps"}))
return cmdtest.Start(exec.Command("bash", "-c", `exit 42`))
}
Expect(Cf("apps")).To(ExitWith(42))
})
})
package cf_test
import (
"os/exec"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/peterellisjones/cf-test-helpers/cf"
"github.com/peterellisjones/cf-test-helpers/runner"
"github.com/vito/cmdtest"
)
var _ = Describe("ApiRequest", func() {
It("sends the request to current CF target", func() {
runner.SessionStarter = func(cmd *exec.Cmd) (*cmdtest.Session, error) {
Expect(cmd.Path).To(Equal(exec.Command("gcf").Path))
Expect(cmd.Args).To(Equal([]string{
"gcf", "curl", "/v2/info", "-X", "GET", "-d", "somedata",
}))
return cmdtest.Start(exec.Command("bash", "-c", `echo \{ \"metadata\": \{ \"guid\": \"abc\" \} \}`))
}
var response GenericResource
ApiRequest("GET", "/v2/info", &response, "some", "data")
Expect(response.Metadata.Guid).To(Equal("abc"))
})
})
"os"
"os/exec"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/pivotal-cf-experimental/cf-test-helpers/cf"
"github.com/vito/cmdtest"
)
var _ = Describe("AsUser", func() {
var FakeThingsToRunAsUser = func() {}
var FakeCfCalls = [][]string{}
var FakeCf = func(args ...string) *cmdtest.Session {
FakeCfCalls = append(FakeCfCalls, args)
var session, _ = cmdtest.Start(exec.Command("echo", "nothing"))
return session
}
var user = cf.NewUserContext("http://FAKE_API.example.com", "FAKE_USERNAME", "FAKE_PASSWORD", "FAKE_ORG", "FAKE_SPACE", "--skip-ssl-validation")
BeforeEach(func() {
FakeCfCalls = [][]string{}
cf.Cf = FakeCf
})
It("calls cf api", func() {
cf.AsUser(user, FakeThingsToRunAsUser)
Expect(FakeCfCalls[0]).To(Equal([]string{"api", "http://FAKE_API.example.com", "--skip-ssl-validation"}))
})
"github.com/vito/cmdtest"
. "github.com/vito/cmdtest/matchers"
)
var _ = Describe("Running spiff", func() {
spiff, err := cmdtest.Build(".")
if err != nil {
panic(err)
}
Describe("merge", func() {
var merge *cmdtest.Session
Context("when given a bad file path", func() {
BeforeEach(func() {
merge, err = cmdtest.Start(spiff, "merge", "foo.yml")
Expect(err).NotTo(HaveOccured())
})
It("says file not found", func() {
Expect(merge).To(SayError("foo.yml: no such file or directory"))
Expect(merge).To(ExitWith(1))
})
})
Context("when given a single file", func() {
basicTemplate, err := ioutil.TempFile(os.TempDir(), "basic.yml")
if err != nil {
panic(err)
}
func listing(path string) *cmdtest.Session {
sess, err := cmdtest.Start(exec.Command("ls", path))
Expect(err).ToNot(HaveOccurred())
return sess
}
"github.com/vito/cmdtest"
. "github.com/vito/cmdtest/matchers"
)
var _ = Describe("Boosh", func() {
var booshPath string
BeforeEach(func() {
var err error
booshPath, err = cmdtest.Build("github.com/vito/boosh")
Ω(err).ShouldNot(HaveOccurred())
})
generating := func() *cmdtest.Session {
session, err := cmdtest.Start(exec.Command(booshPath, "generate"))
Ω(err).ShouldNot(HaveOccurred())
return session
}
It("generates a correct deployment", func() {
session := generating()
session.Stdin.Write([]byte(`---
description: MicroBOSH
elastic_ips:
- name: Micro
vpc:
