func (d *deploymentManagerFactory2) loadCpiUninstaller() biinstall.Uninstaller {
return biinstall.NewUninstaller(d.f.fs, d.f.logger)
}
Describe("Uninstall", func() {
It("deletes the installation target directory", func() {
logBuffer := gbytes.NewBuffer()
goLogger := log.New(logBuffer, "", log.LstdFlags)
boshlogger := logger.New(logger.LevelInfo, goLogger, goLogger)
fs := system.NewOsFileSystem(boshlogger)
installationPath, err := fs.TempDir("some-installation-dir")
Expect(err).ToNot(HaveOccurred())
err = fs.WriteFileString(filepath.Join(installationPath, "some-installation-artifact"), "something-blah")
Expect(err).ToNot(HaveOccurred())
installationTarget := installation.NewTarget(installationPath)
uninstaller := installation.NewUninstaller(fs, boshlogger)
Expect(fs.FileExists(installationPath)).To(BeTrue())
err = uninstaller.Uninstall(installationTarget)
Expect(err).ToNot(HaveOccurred())
Expect(fs.FileExists(installationPath)).To(BeFalse())
Expect(logBuffer).To(gbytes.Say("Successfully uninstalled CPI from '%s'", installationPath))
})
It("returns and logs errors when remove all fails", func() {
logBuffer := gbytes.NewBuffer()
goLogger := log.New(logBuffer, "", log.LstdFlags)
boshlogger := logger.New(logger.LevelInfo, goLogger, goLogger)