fs boshsys.FileSystem
diskSettings boshsettings.DiskSettings
resolver DevicePathResolver
)
BeforeEach(func() {
fs = fakesys.NewFakeFileSystem()
resolver = NewMappedDevicePathResolver(time.Second, fs)
diskSettings = boshsettings.DiskSettings{
Path: "/dev/sda",
}
})
Context("when a matching /dev/xvdX device is found", func() {
BeforeEach(func() {
fs.WriteFile("/dev/xvda", []byte{})
fs.WriteFile("/dev/vda", []byte{})
fs.WriteFile("/dev/sda", []byte{})
})
It("returns the match", func() {
realPath, timedOut, err := resolver.GetRealDevicePath(diskSettings)
Expect(err).NotTo(HaveOccurred())
Expect(timedOut).To(BeFalse())
Expect(realPath).To(Equal("/dev/xvda"))
})
})
Context("when a matching /dev/vdX device is found", func() {
BeforeEach(func() {
fs.WriteFile("/dev/vda", []byte{})
