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60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package restic_test
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import (
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"encoding/json"
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"testing"
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"github.com/restic/restic"
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"github.com/restic/restic/backend"
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)
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func TestCache(t *testing.T) {
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be := setupBackend(t)
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defer teardownBackend(t, be)
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key := setupKey(t, be, "geheim")
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server := restic.NewServerWithKey(be, key)
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cache, err := restic.NewCache(server)
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ok(t, err)
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arch, err := restic.NewArchiver(server)
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ok(t, err)
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// archive some files, this should automatically cache all blobs from the snapshot
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_, id, err := arch.Snapshot(nil, []string{*benchArchiveDirectory}, nil)
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// try to load map from cache
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rd, err := cache.Load(backend.Snapshot, "blobs", id)
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ok(t, err)
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dec := json.NewDecoder(rd)
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m := &restic.Map{}
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err = dec.Decode(m)
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ok(t, err)
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// remove cached blob list
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ok(t, cache.Purge(backend.Snapshot, "blobs", id))
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// load map from cache again, this should fail
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rd, err = cache.Load(backend.Snapshot, "blobs", id)
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assert(t, err != nil, "Expected failure did not occur")
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// recreate cached blob list
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err = cache.RefreshSnapshots(server, nil)
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ok(t, err)
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// load map from cache again
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rd, err = cache.Load(backend.Snapshot, "blobs", id)
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ok(t, err)
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dec = json.NewDecoder(rd)
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m2 := &restic.Map{}
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err = dec.Decode(m2)
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ok(t, err)
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// compare maps
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assert(t, m.Equals(m2), "Maps are not equal")
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}
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