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test duplicate CIDs in getMany

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License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>
This commit is contained in:
Steven Allen
2018-03-28 14:11:51 -07:00
parent 97ac9c4e4f
commit 0f376b5718
1 changed files with 30 additions and 0 deletions
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30
merkledag/merkledag_test.go
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@ -550,6 +550,36 @@ func TestCidRawDoesnNeedData(t *testing.T) {
} }
} }
func TestGetManyDuplicate(t *testing.T) {
ctx := context.Background()
srv := NewDAGService(dstest.Bserv())
nd := NodeWithData([]byte("foo"))
if err := srv.Add(ctx, nd); err != nil {
t.Fatal(err)
}
nds := srv.GetMany(ctx, []*cid.Cid{nd.Cid(), nd.Cid(), nd.Cid()})
out, ok := <-nds
if !ok {
t.Fatal("expecting node foo")
}
if out.Err != nil {
t.Fatal(out.Err)
}
if !out.Node.Cid().Equals(nd.Cid()) {
t.Fatal("got wrong node")
}
out, ok = <-nds
if ok {
if out.Err != nil {
t.Fatal(out.Err)
} else {
t.Fatal("expecting no more nodes")
}
}
}
func TestEnumerateAsyncFailsNotFound(t *testing.T) { func TestEnumerateAsyncFailsNotFound(t *testing.T) {
ctx := context.Background() ctx := context.Background()