mirror of https://github.com/octoleo/restic.git
110 lines
2.6 KiB
Go
110 lines
2.6 KiB
Go
package khepri_test
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import (
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"bytes"
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"io"
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"io/ioutil"
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"os"
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"strings"
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"github.com/fd0/khepri"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var TestStrings = []struct {
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id string
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data string
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}{
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{"c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2", "foobar"},
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{"248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
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{"cc5d46bdb4991c6eae3eb739c9c8a7a46fe9654fab79c47b4fe48383b5b25e1c", "foo/bar"},
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{"4e54d2c721cbdb730f01b10b62dec622962b36966ec685880effa63d71c808f2", "foo/../../baz"},
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}
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var _ = Describe("Storage", func() {
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var (
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tempdir string
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repo *khepri.DirRepository
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err error
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id khepri.ID
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)
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BeforeEach(func() {
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tempdir, err = ioutil.TempDir("", "khepri-test-")
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if err != nil {
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panic(err)
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}
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repo, err = khepri.NewDirRepository(tempdir)
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if err != nil {
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panic(err)
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}
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})
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AfterEach(func() {
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err = os.RemoveAll(tempdir)
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if err != nil {
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panic(err)
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}
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// fmt.Fprintf(os.Stderr, "leaving tempdir %s", tempdir)
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tempdir = ""
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})
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Describe("Repository", func() {
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Context("File Operations", func() {
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It("Should detect non-existing file", func() {
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for _, test := range TestStrings {
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id, err := khepri.ParseID(test.id)
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Expect(err).NotTo(HaveOccurred())
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// try to get string out, should fail
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ret, err := repo.Test(id)
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Expect(ret).Should(Equal(false))
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}
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})
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It("Should Add File", func() {
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for _, test := range TestStrings {
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// store string in repository
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id, err = repo.Put(strings.NewReader(test.data))
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Expect(err).NotTo(HaveOccurred())
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Expect(id.String()).Should(Equal(test.id))
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// try to get it out again
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var buf bytes.Buffer
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rd, err := repo.Get(id)
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Expect(err).NotTo(HaveOccurred())
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Expect(rd).ShouldNot(BeNil())
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// compare content
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Expect(io.Copy(&buf, rd)).Should(Equal(int64(len(test.data))))
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Expect(buf.Bytes()).Should(Equal([]byte(test.data)))
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// store id under name
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err = repo.Link(test.data, id)
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Expect(err).NotTo(HaveOccurred())
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// resolve again
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Expect(repo.Resolve(test.data)).Should(Equal(id))
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// remove link
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Expect(repo.Unlink(test.data)).NotTo(HaveOccurred())
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// remove string
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Expect(repo.Remove(id))
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}
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})
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It("Should Add Buffer", func() {
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for _, test := range TestStrings {
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// store buf in repository
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id, err := repo.PutRaw([]byte(test.data))
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Expect(err).NotTo(HaveOccurred())
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Expect(id.String()).To(Equal(test.id))
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}
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})
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})
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})
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})
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