diff options
Diffstat (limited to 'swarm/shed/field_uint64_test.go')
-rw-r--r-- | swarm/shed/field_uint64_test.go | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/swarm/shed/field_uint64_test.go b/swarm/shed/field_uint64_test.go deleted file mode 100644 index 9462b56dd..000000000 --- a/swarm/shed/field_uint64_test.go +++ /dev/null @@ -1,300 +0,0 @@ -// Copyright 2018 The go-ethereum Authors -// This file is part of the go-ethereum library. -// -// The go-ethereum library is free software: you can redistribute it and/or modify -// it under the terms of the GNU Lesser General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// The go-ethereum library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public License -// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>. - -package shed - -import ( - "testing" - - "github.com/syndtr/goleveldb/leveldb" -) - -// TestUint64Field validates put and get operations -// of the Uint64Field. -func TestUint64Field(t *testing.T) { - db, cleanupFunc := newTestDB(t) - defer cleanupFunc() - - counter, err := db.NewUint64Field("counter") - if err != nil { - t.Fatal(err) - } - - t.Run("get empty", func(t *testing.T) { - got, err := counter.Get() - if err != nil { - t.Fatal(err) - } - var want uint64 - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - }) - - t.Run("put", func(t *testing.T) { - var want uint64 = 42 - err = counter.Put(want) - if err != nil { - t.Fatal(err) - } - got, err := counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - - t.Run("overwrite", func(t *testing.T) { - var want uint64 = 84 - err = counter.Put(want) - if err != nil { - t.Fatal(err) - } - got, err := counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - }) - }) - - t.Run("put in batch", func(t *testing.T) { - batch := new(leveldb.Batch) - var want uint64 = 42 - counter.PutInBatch(batch, want) - err = db.WriteBatch(batch) - if err != nil { - t.Fatal(err) - } - got, err := counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - - t.Run("overwrite", func(t *testing.T) { - batch := new(leveldb.Batch) - var want uint64 = 84 - counter.PutInBatch(batch, want) - err = db.WriteBatch(batch) - if err != nil { - t.Fatal(err) - } - got, err := counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - }) - }) -} - -// TestUint64Field_Inc validates Inc operation -// of the Uint64Field. -func TestUint64Field_Inc(t *testing.T) { - db, cleanupFunc := newTestDB(t) - defer cleanupFunc() - - counter, err := db.NewUint64Field("counter") - if err != nil { - t.Fatal(err) - } - - var want uint64 = 1 - got, err := counter.Inc() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - - want = 2 - got, err = counter.Inc() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } -} - -// TestUint64Field_IncInBatch validates IncInBatch operation -// of the Uint64Field. -func TestUint64Field_IncInBatch(t *testing.T) { - db, cleanupFunc := newTestDB(t) - defer cleanupFunc() - - counter, err := db.NewUint64Field("counter") - if err != nil { - t.Fatal(err) - } - - batch := new(leveldb.Batch) - var want uint64 = 1 - got, err := counter.IncInBatch(batch) - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - err = db.WriteBatch(batch) - if err != nil { - t.Fatal(err) - } - got, err = counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - - batch2 := new(leveldb.Batch) - want = 2 - got, err = counter.IncInBatch(batch2) - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - err = db.WriteBatch(batch2) - if err != nil { - t.Fatal(err) - } - got, err = counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } -} - -// TestUint64Field_Dec validates Dec operation -// of the Uint64Field. -func TestUint64Field_Dec(t *testing.T) { - db, cleanupFunc := newTestDB(t) - defer cleanupFunc() - - counter, err := db.NewUint64Field("counter") - if err != nil { - t.Fatal(err) - } - - // test overflow protection - var want uint64 - got, err := counter.Dec() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - - want = 32 - err = counter.Put(want) - if err != nil { - t.Fatal(err) - } - - want = 31 - got, err = counter.Dec() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } -} - -// TestUint64Field_DecInBatch validates DecInBatch operation -// of the Uint64Field. -func TestUint64Field_DecInBatch(t *testing.T) { - db, cleanupFunc := newTestDB(t) - defer cleanupFunc() - - counter, err := db.NewUint64Field("counter") - if err != nil { - t.Fatal(err) - } - - batch := new(leveldb.Batch) - var want uint64 - got, err := counter.DecInBatch(batch) - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - err = db.WriteBatch(batch) - if err != nil { - t.Fatal(err) - } - got, err = counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - - batch2 := new(leveldb.Batch) - want = 42 - counter.PutInBatch(batch2, want) - err = db.WriteBatch(batch2) - if err != nil { - t.Fatal(err) - } - got, err = counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - - batch3 := new(leveldb.Batch) - want = 41 - got, err = counter.DecInBatch(batch3) - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } - err = db.WriteBatch(batch3) - if err != nil { - t.Fatal(err) - } - got, err = counter.Get() - if err != nil { - t.Fatal(err) - } - if got != want { - t.Errorf("got uint64 %v, want %v", got, want) - } -} |