mirror of https://github.com/restic/restic.git
115 lines
2.1 KiB
Go
115 lines
2.1 KiB
Go
package restic_test
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import (
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"encoding/json"
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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"github.com/restic/restic"
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"github.com/restic/restic/pack"
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. "github.com/restic/restic/test"
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)
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var testFiles = []struct {
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name string
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content []byte
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}{
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{"foo", []byte("bar")},
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{"bar/foo2", []byte("bar2")},
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{"bar/bla/blubb", []byte("This is just a test!\n")},
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}
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func createTempDir(t *testing.T) string {
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tempdir, err := ioutil.TempDir(TestTempDir, "restic-test-")
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OK(t, err)
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for _, test := range testFiles {
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file := filepath.Join(tempdir, test.name)
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dir := filepath.Dir(file)
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if dir != "." {
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OK(t, os.MkdirAll(dir, 0755))
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}
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f, err := os.Create(file)
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defer func() {
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OK(t, f.Close())
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}()
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OK(t, err)
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_, err = f.Write(test.content)
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OK(t, err)
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}
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return tempdir
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}
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func TestTree(t *testing.T) {
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dir := createTempDir(t)
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defer func() {
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if TestCleanup {
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RemoveAll(t, dir)
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}
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}()
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}
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var testNodes = []restic.Node{
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restic.Node{Name: "normal"},
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restic.Node{Name: "with backslashes \\zzz"},
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restic.Node{Name: "test utf-8 föbärß"},
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restic.Node{Name: "test invalid \x00\x01\x02\x03\x04"},
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restic.Node{Name: "test latin1 \x75\x6d\x6c\xe4\xfc\x74\xf6\x6e\xdf\x6e\x6c\x6c"},
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}
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func TestNodeMarshal(t *testing.T) {
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for i, n := range testNodes {
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data, err := json.Marshal(&n)
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OK(t, err)
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var node restic.Node
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err = json.Unmarshal(data, &node)
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OK(t, err)
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if n.Name != node.Name {
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t.Fatalf("Node %d: Names are not equal, want: %q got: %q", i, n.Name, node.Name)
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}
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}
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}
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func TestNodeComparison(t *testing.T) {
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fi, err := os.Lstat("tree_test.go")
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OK(t, err)
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node, err := restic.NodeFromFileInfo("foo", fi)
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OK(t, err)
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n2 := *node
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Assert(t, node.Equals(n2), "nodes aren't equal")
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n2.Size--
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Assert(t, !node.Equals(n2), "nodes are equal")
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}
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func TestLoadTree(t *testing.T) {
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repo := SetupRepo()
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defer TeardownRepo(repo)
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// save tree
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tree := restic.NewTree()
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id, err := repo.SaveJSON(pack.Tree, tree)
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OK(t, err)
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// save packs
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OK(t, repo.Flush())
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// load tree again
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tree2, err := restic.LoadTree(repo, id)
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OK(t, err)
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Assert(t, tree.Equals(tree2),
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"trees are not equal: want %v, got %v",
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tree, tree2)
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}
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