mirror of https://github.com/perkeep/perkeep.git
74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
/*
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Copyright 2013 The Perkeep Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package blobserver_test
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import (
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"bytes"
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"context"
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"testing"
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"time"
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"perkeep.org/pkg/blob"
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"perkeep.org/pkg/blobserver"
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"perkeep.org/pkg/test"
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)
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var ctxbg = context.Background()
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func TestReceive(t *testing.T) {
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sto := new(test.Fetcher)
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data := []byte("some blob")
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br := blob.RefFromBytes(data)
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hub := blobserver.GetHub(sto)
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ch := make(chan blob.Ref, 1)
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hub.RegisterListener(ch)
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sb, err := blobserver.Receive(ctxbg, sto, br, bytes.NewReader(data))
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if err != nil {
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t.Fatal(err)
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}
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if sb.Size != uint32(len(data)) {
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t.Errorf("received blob size = %d; want %d", sb.Size, len(data))
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}
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if sb.Ref != br {
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t.Errorf("received blob = %v; want %v", sb.Ref, br)
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}
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select {
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case got := <-ch:
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if got != br {
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t.Errorf("blobhub notified about %v; want %v", got, br)
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}
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case <-time.After(5 * time.Second):
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t.Error("timeout waiting on blobhub")
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}
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}
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func TestReceiveCorrupt(t *testing.T) {
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sto := new(test.Fetcher)
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data := []byte("some blob")
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br := blob.RefFromBytes(data)
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data[0] = 'X' // corrupt it
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_, err := blobserver.Receive(ctxbg, sto, br, bytes.NewReader(data))
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if err != blobserver.ErrCorruptBlob {
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t.Errorf("Receive = %v; want ErrCorruptBlob", err)
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}
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if len(sto.BlobrefStrings()) > 0 {
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t.Errorf("nothing should be stored. Got %q", sto.BlobrefStrings())
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}
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}
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