It("does not clear the data directory", func() {
dataFilePath := filepath.Join(repo.InstanceDataDir(instance.ID), "appendonly.aof")
originalDataFileContents := []byte("DATA FILE")
err := ioutil.WriteFile(dataFilePath, originalDataFileContents, 0755)
Ω(err).NotTo(HaveOccurred())
writeInstance(instance, repo)
dataFileContents, err := ioutil.ReadFile(dataFilePath)
Ω(err).NotTo(HaveOccurred())
Ω(dataFileContents).Should(Equal(originalDataFileContents))
})
It("does not clear the log directory", func() {
logFilePath := filepath.Join(repo.InstanceLogDir(instance.ID), "redis-server.log")
originalLogFileContents := []byte("LOG FILE")
err := ioutil.WriteFile(logFilePath, originalLogFileContents, 0755)
Ω(err).NotTo(HaveOccurred())
writeInstance(instance, repo)
logFileContents, err := ioutil.ReadFile(logFilePath)
Ω(err).NotTo(HaveOccurred())
Ω(logFileContents).Should(Equal(originalLogFileContents))
})
Context("when there is no log directory", func() {
BeforeEach(func() {
err := os.RemoveAll(repo.InstanceLogDir(instance.ID))
It("does not clear the data directory", func() {
dataFilePath := filepath.Join(repo.InstanceDataDir(instance.ID), "appendonly.aof")
originalDataFileContents := []byte("DATA FILE")
err := ioutil.WriteFile(dataFilePath, originalDataFileContents, 0755)
Ω(err).NotTo(HaveOccurred())
writeInstance(instance, repo)
dataFileContents, err := ioutil.ReadFile(dataFilePath)
Ω(err).NotTo(HaveOccurred())
Ω(dataFileContents).Should(Equal(originalDataFileContents))
})
It("does not clear the log directory", func() {
logFilePath := filepath.Join(repo.InstanceLogDir(instance.ID), "redis-server.log")
originalLogFileContents := []byte("LOG FILE")
err := ioutil.WriteFile(logFilePath, originalLogFileContents, 0755)
Ω(err).NotTo(HaveOccurred())
writeInstance(instance, repo)
logFileContents, err := ioutil.ReadFile(logFilePath)
Ω(err).NotTo(HaveOccurred())
Ω(logFileContents).Should(Equal(originalLogFileContents))
})
Context("when there is no log directory", func() {
BeforeEach(func() {
err := os.RemoveAll(repo.InstanceLogDir(instance.ID))
