func TestHandlePostRoot(t *testing.T) {
assert := assert.New(t)
cs := chunks.NewTestStore()
vs := types.NewValueStore(types.NewBatchStoreAdaptor(cs))
commit := NewCommit(types.String("head"), types.NewSet(), types.NewStruct("Meta", types.StructData{}))
newHead := types.NewMap(types.String("dataset1"), vs.WriteValue(commit))
chnx := []chunks.Chunk{
chunks.NewChunk([]byte("abc")),
types.EncodeValue(newHead, nil),
}
err := cs.PutMany(chnx)
assert.NoError(err)
// First attempt should fail, as 'last' won't match.
u := &url.URL{}
queryParams := url.Values{}
queryParams.Add("last", chnx[0].Hash().String())
queryParams.Add("current", chnx[1].Hash().String())
u.RawQuery = queryParams.Encode()
url := u.String()
w := httptest.NewRecorder()
HandleRootPost(w, newRequest("POST", "", url, nil, nil), params{}, cs)
assert.Equal(http.StatusConflict, w.Code, "Handler error:\n%s", string(w.Body.Bytes()))
// Now, update the root manually to 'last' and try again.
assert.True(cs.UpdateRoot(chnx[0].Hash(), hash.Hash{}))
w = httptest.NewRecorder()
HandleRootPost(w, newRequest("POST", "", url, nil, nil), params{}, cs)
assert.Equal(http.StatusOK, w.Code, "Handler error:\n%s", string(w.Body.Bytes()))
}
func newLocalDatabase(cs chunks.ChunkStore) *LocalDatabase {
bs := types.NewBatchStoreAdaptor(cs)
return &LocalDatabase{
newDatabaseCommon(newCachingChunkHaver(cs), types.NewValueStore(bs), bs),
cs,
}
}
