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ethdb: Move testsuite to dbtest, fix lints

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This commit is contained in:
Andrey Petrov 2019-08-15 12:56:27 -04:00
parent f660fe1400
commit 85ae6e2578
3 changed files with 13 additions and 9 deletions
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16
ethdb/testsuite.go → ethdb/dbtest/testsuite.go
View file

@ -14,18 +14,20 @@
// 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 ethdb
package dbtest
import (
"bytes"
"reflect"
"sort"
"testing"
"github.com/ethereum/go-ethereum/ethdb"
)
// TestDatabaseSuite runs a suite of tests against a KeyValueStore database
// implementation.
func TestDatabaseSuite(t *testing.T, New func() KeyValueStore) {
func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
t.Run("Iterator", func(t *testing.T) {
tests := []struct {
content map[string]string
@ -166,7 +168,7 @@ func TestDatabaseSuite(t *testing.T, New func() KeyValueStore) {
if got, err := db.Has(key); err != nil {
t.Error(err)
} else if got != false {
} else if got {
t.Errorf("wrong value: %t", got)
}
@ -177,13 +179,13 @@ func TestDatabaseSuite(t *testing.T, New func() KeyValueStore) {
if got, err := db.Has(key); err != nil {
t.Error(err)
} else if got != true {
} else if !got {
t.Errorf("wrong value: %t", got)
}
if got, err := db.Get(key); err != nil {
t.Error(err)
} else if bytes.Compare(got, value) != 0 {
} else if !bytes.Equal(got, value) {
t.Errorf("wrong value: %q", got)
}
@ -193,7 +195,7 @@ func TestDatabaseSuite(t *testing.T, New func() KeyValueStore) {
if got, err := db.Has(key); err != nil {
t.Error(err)
} else if got != false {
} else if got {
t.Errorf("wrong value: %t", got)
}
})
@ -279,7 +281,7 @@ func TestDatabaseSuite(t *testing.T, New func() KeyValueStore) {
}
func iterateKeys(it Iterator) []string {
func iterateKeys(it ethdb.Iterator) []string {
keys := []string{}
for it.Next() {
keys = append(keys, string(it.Key()))

3
ethdb/leveldb/leveldb_test.go
View file

@ -20,13 +20,14 @@ import (
"testing"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/ethdb/dbtest"
"github.com/syndtr/goleveldb/leveldb"
"github.com/syndtr/goleveldb/leveldb/storage"
)
func TestLevelDB(t *testing.T) {
t.Run("DatabaseSuite", func(t *testing.T) {
ethdb.TestDatabaseSuite(t, func() ethdb.KeyValueStore {
dbtest.TestDatabaseSuite(t, func() ethdb.KeyValueStore {
db, err := leveldb.Open(storage.NewMemStorage(), nil)
if err != nil {
t.Fatal(err)

3
ethdb/memorydb/memorydb_test.go
View file

@ -20,11 +20,12 @@ import (
"testing"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/ethdb/dbtest"
)
func TestMemoryDB(t *testing.T) {
t.Run("DatabaseSuite", func(t *testing.T) {
ethdb.TestDatabaseSuite(t, func() ethdb.KeyValueStore {
dbtest.TestDatabaseSuite(t, func() ethdb.KeyValueStore {
return New()
})
})