mockCmdRunner = mocks.NewMockCmdRunner(mockCtrl)
cmd = &commands.ReplaceDomain{
FS: mockFS,
CmdRunner: mockCmdRunner,
NewDomain: "some-new-domain",
}
})
AfterEach(func() {
mockCtrl.Finish()
})
Describe("#Run", func() {
It("should replace the old domain with the new domain in all files (without following symlinks) in /var/vcap/jobs", func() {
gomock.InOrder(
mockCmdRunner.EXPECT().Output("bash", "-c", "find /var/vcap/jobs/*/ -type f").Return([]byte("/var/vcap/jobs/some-job/some-file\n/var/vcap/jobs/some-job/some-other-file"), nil),
mockFS.EXPECT().Read("/var/pcfdev/domain").Return([]byte("some-old-domain\n"), nil),
mockCmdRunner.EXPECT().Run("bash", "-c", `perl -p -i -e s/\\Qsome-old-domain\\E/some-new-domain/g /var/vcap/jobs/some-job/some-file /var/vcap/jobs/some-job/some-other-file`),
mockFS.EXPECT().Write("/var/pcfdev/domain", strings.NewReader("some-new-domain"), os.FileMode(fs.FileModeRootReadWrite)),
)
Expect(cmd.Run()).To(Succeed())
})
Context("when finding job files fails", func() {
It("should return an error", func() {
mockCmdRunner.EXPECT().Output("bash", "-c", "find /var/vcap/jobs/*/ -type f").Return(nil, errors.New("some-error"))
Expect(cmd.Run()).To(MatchError("some-error"))
})
})
AfterEach(func() {
mockCtrl.Finish()
})
It("should provision a VM", func() {
gomock.InOrder(
mockCert.EXPECT().GenerateCerts("some-domain").Return([]byte("some-cert"), []byte("some-key"), []byte("some-ca-cert"), []byte("some-ca-key"), nil),
mockFS.EXPECT().Mkdir("/var/vcap/jobs/gorouter/config"),
mockFS.EXPECT().Write("/var/vcap/jobs/gorouter/config/cert.pem", bytes.NewReader([]byte("some-cert")), os.FileMode(fs.FileModeRootReadWrite)),
mockFS.EXPECT().Write("/var/vcap/jobs/gorouter/config/key.pem", bytes.NewReader([]byte("some-key")), os.FileMode(fs.FileModeRootReadWrite)),
mockFS.EXPECT().Mkdir("/var/pcfdev/openssl"),
mockFS.EXPECT().Write("/var/pcfdev/openssl/ca_cert.pem", bytes.NewReader([]byte("some-ca-cert")), os.FileMode(fs.FileModeRootReadWrite)),
firstCommand.EXPECT().Run(),
secondCommand.EXPECT().Run(),
mockCmdRunner.EXPECT().Run("some-provision-script-path", "some-domain"),
mockFS.EXPECT().Write("/run/pcfdev-healthcheck", bytes.NewReader([]byte("")), os.FileMode(fs.FileModeRootReadWrite)),
)
Expect(p.Provision("some-provision-script-path", "some-domain")).To(Succeed())
})
Context("when the distribution is oss", func() {
It("should not run pcf 'Commands'", func() {
p.Distro = provisioner.DistributionOSS
gomock.InOrder(
mockCert.EXPECT().GenerateCerts("some-domain").Return([]byte("some-cert"), []byte("some-key"), []byte("some-ca-cert"), []byte("some-ca-key"), nil),
mockFS.EXPECT().Mkdir("/var/vcap/jobs/gorouter/config"),
mockFS.EXPECT().Write("/var/vcap/jobs/gorouter/config/cert.pem", bytes.NewReader([]byte("some-cert")), os.FileMode(fs.FileModeRootReadWrite)),
mockFS.EXPECT().Write("/var/vcap/jobs/gorouter/config/key.pem", bytes.NewReader([]byte("some-key")), os.FileMode(fs.FileModeRootReadWrite)),