kvtest

package

v0.3.0 Latest Latest Go to latest Published: Jul 24, 2023 License: Apache-2.0 Imports: 9 Imported by: 0

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func RunTest(t *testing.T, fnc Func, opts *Options)

RunTest runs all tests for key-value implementations.

func RunTestLocal(t *testing.T, open kv.OpenPathFunc, opts *Options)

RunTestLocal is a wrapper for RunTest that automatically creates a temporary directory and opens a database.

type Func func(t testing.TB) kv.KV

Func is a constructor for database implementations. It returns an empty database and a function to destroy it.

type Options struct {
	NoLocks bool // not safe for concurrent writes
	NoTx    bool // implementation doesn't support proper transactions
}

type Test struct {
	// contains filtered or unexported fields
}

func NewTest(t testing.TB, db kv.KV) *Test

func (t Test) Del(key kv.Key)

func (t Test) Expect(k kv.Key, exp kv.Value)

func (t Test) ExpectIt(it kv.Iterator, exp []kv.Pair)

func (t Test) Get(key kv.Key) (kv.Value, error)

func (t Test) NotExists(k kv.Key)

func (t Test) Put(key kv.Key, val kv.Value)

func (t Test) Scan(exp []kv.Pair, opts ...kv.IteratorOption)

func (t Test) ScanReset(exp []kv.Pair, opts ...kv.IteratorOption)