mirror of
https://github.com/octoleo/restic.git
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93 lines
2.7 KiB
Go
93 lines
2.7 KiB
Go
package main
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import (
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"bytes"
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"encoding/json"
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"os"
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"testing"
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"time"
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"github.com/restic/restic/internal/restic"
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rtest "github.com/restic/restic/internal/test"
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)
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func TestLsNodeJSON(t *testing.T) {
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for _, c := range []struct {
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path string
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restic.Node
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expect string
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}{
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// Mode is omitted when zero.
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// Permissions, by convention is "-" per mode bit
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{
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path: "/bar/baz",
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Node: restic.Node{
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Name: "baz",
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Type: "file",
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Size: 12345,
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UID: 10000000,
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GID: 20000000,
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User: "nobody",
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Group: "nobodies",
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Links: 1,
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},
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expect: `{"name":"baz","type":"file","path":"/bar/baz","uid":10000000,"gid":20000000,"size":12345,"permissions":"----------","mtime":"0001-01-01T00:00:00Z","atime":"0001-01-01T00:00:00Z","ctime":"0001-01-01T00:00:00Z","struct_type":"node"}`,
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},
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// Even empty files get an explicit size.
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{
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path: "/foo/empty",
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Node: restic.Node{
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Name: "empty",
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Type: "file",
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Size: 0,
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UID: 1001,
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GID: 1001,
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User: "not printed",
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Group: "not printed",
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Links: 0xF00,
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},
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expect: `{"name":"empty","type":"file","path":"/foo/empty","uid":1001,"gid":1001,"size":0,"permissions":"----------","mtime":"0001-01-01T00:00:00Z","atime":"0001-01-01T00:00:00Z","ctime":"0001-01-01T00:00:00Z","struct_type":"node"}`,
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},
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// Non-regular files do not get a size.
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// Mode is printed in decimal, including the type bits.
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{
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path: "/foo/link",
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Node: restic.Node{
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Name: "link",
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Type: "symlink",
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Mode: os.ModeSymlink | 0777,
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LinkTarget: "not printed",
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},
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expect: `{"name":"link","type":"symlink","path":"/foo/link","uid":0,"gid":0,"mode":134218239,"permissions":"Lrwxrwxrwx","mtime":"0001-01-01T00:00:00Z","atime":"0001-01-01T00:00:00Z","ctime":"0001-01-01T00:00:00Z","struct_type":"node"}`,
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},
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{
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path: "/some/directory",
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Node: restic.Node{
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Name: "directory",
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Type: "dir",
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Mode: os.ModeDir | 0755,
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ModTime: time.Date(2020, 1, 2, 3, 4, 5, 0, time.UTC),
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AccessTime: time.Date(2021, 2, 3, 4, 5, 6, 7, time.UTC),
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ChangeTime: time.Date(2022, 3, 4, 5, 6, 7, 8, time.UTC),
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},
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expect: `{"name":"directory","type":"dir","path":"/some/directory","uid":0,"gid":0,"mode":2147484141,"permissions":"drwxr-xr-x","mtime":"2020-01-02T03:04:05Z","atime":"2021-02-03T04:05:06.000000007Z","ctime":"2022-03-04T05:06:07.000000008Z","struct_type":"node"}`,
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},
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} {
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buf := new(bytes.Buffer)
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enc := json.NewEncoder(buf)
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err := lsNodeJSON(enc, c.path, &c.Node)
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rtest.OK(t, err)
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rtest.Equals(t, c.expect+"\n", buf.String())
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// Sanity check: output must be valid JSON.
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var v interface{}
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err = json.NewDecoder(buf).Decode(&v)
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rtest.OK(t, err)
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}
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}
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