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package config_test
import ( "github.com/jaedle/mirror-to-gitea/internal/config" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" "os" )
const mirrorMode = "MIRROR_MODE" const giteaUrl = "GITEA_URL" const giteaToken = "GITEA_TOKEN"
const publicMirrorMode = "PUBLIC" const privateAndPublicMirrorMode = "PRIVATE_AND_PUBLIC" const unknownMirrorMode = "UNKNOWN"
var _ = Describe("Read", func() { BeforeEach(func() { os.Clearenv() })
It("parses valid configuration", func() { aValidEnv()
c, err := config.Read() Expect(err).NotTo(HaveOccurred()) Expect(c).ToNot(BeNil()) })
Context("Gitea", func() { It("parses configuration", func() { aValidEnv() setEnv(giteaUrl, "https://gitea.url/api") setEnv(giteaToken, "a-gitea-token")
c, err := config.Read()
Expect(err).NotTo(HaveOccurred()) Expect(c.Gitea.GiteaUrl).To(Equal("https://gitea.url/api")) Expect(c.Gitea.GiteaToken).To(Equal("a-gitea-token")) })
It("fails on missing gitea url", func() { aValidEnv() unsetEnv(giteaUrl)
c, err := config.Read()
Expect(err).To(HaveOccurred()) Expect(c).To(BeNil()) })
It("fails on missing gitea token", func() { aValidEnv() unsetEnv(giteaToken)
c, err := config.Read()
Expect(err).To(HaveOccurred()) Expect(c).To(BeNil()) }) })
Context("mirror mode", func() { It("sets default mirror mode", func() { aValidEnv() unsetEnv(mirrorMode)
c, err := config.Read()
Expect(err).NotTo(HaveOccurred()) Expect(c.MirrorMode).To(Equal(config.MirrorModePublic)) })
It("allows public mirror mode PUBLIC", func() { aValidEnv() setEnv(mirrorMode, publicMirrorMode)
c, err := config.Read()
Expect(err).NotTo(HaveOccurred()) Expect(c.MirrorMode).To(Equal(config.MirrorModePublic)) })
It("allows mirror mode PRIVATE_AND_PUBLIC", func() { aValidEnv() setEnv(mirrorMode, privateAndPublicMirrorMode)
c, err := config.Read()
Expect(err).NotTo(HaveOccurred()) Expect(c.MirrorMode).To(Equal(config.MirrorModePrivateAndPublic)) })
It("fails on unknown mirror mode", func() { aValidEnv() setEnv(mirrorMode, unknownMirrorMode)
c, err := config.Read()
Expect(err).To(HaveOccurred()) Expect(c).To(BeNil()) })
}) })
func setEnv(k string, v string) { err := os.Setenv(k, v) Expect(err).NotTo(HaveOccurred()) }
func unsetEnv(k string) { err := os.Unsetenv(k) Expect(err).NotTo(HaveOccurred()) }
func aValidEnv() { setEnv(mirrorMode, "PUBLIC") setEnv(giteaUrl, "https://gitea.url") setEnv(giteaToken, "valid") }
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