Adding upstream version 1.0.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

memcache/memcache_test.go

@@ -0,0 +1,116 @@
+// Copyright 2014 The Macaron Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package memcache
+
+import (
+	"os"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"code.forgejo.org/go-chi/cache"
+)
+
+func Test_MemcacheCacher(t *testing.T) {
+	conn := os.Getenv("MEMCACHE_CONN")
+	if conn == "" {
+		conn = "127.0.0.1:9090"
+	}
+
+	opt := cache.Options{
+		Adapter:       "memcache",
+		AdapterConfig: conn,
+	}
+
+	t.Run("Basic operations", func(t *testing.T) {
+		c, err := cache.NewCacher(opt)
+		require.NoError(t, err)
+		assert.NotNil(t, c)
+
+		assert.NoError(t, c.Put("uname", "some-user-name", 1))
+		assert.NoError(t, c.Put("uname2", "unknwon2", 1))
+		assert.True(t, c.IsExist("uname"))
+
+		assert.Nil(t, c.Get("404"))
+		assert.EqualValues(t, "some-user-name", c.Get("uname"))
+
+		time.Sleep(1 * time.Second)
+		assert.Nil(t, c.Get("uname"))
+		time.Sleep(1 * time.Second)
+		assert.Nil(t, c.Get("uname2"))
+
+		require.NoError(t, c.Put("uname", "some-user-name", 0))
+		require.NoError(t, c.Delete("uname"))
+		assert.Nil(t, c.Get("uname"))
+
+		require.NoError(t, c.Put("uname", "some-user-name", 0))
+		require.NoError(t, c.Flush())
+		assert.Nil(t, c.Get("uname"))
+
+		require.NoError(t, c.Delete("uname"))
+	})
+
+	t.Run("Increase and decrease operations", func(t *testing.T) {
+		c, err := cache.NewCacher(opt)
+		require.NoError(t, err)
+		assert.NotNil(t, c)
+
+		require.Error(t, c.Incr("404"))
+		require.Error(t, c.Decr("404"))
+
+		require.NoError(t, c.Put("int", 0, 0))
+		require.NoError(t, c.Put("int32", int32(0), 0))
+		require.NoError(t, c.Put("int64", int64(0), 0))
+		require.NoError(t, c.Put("uint", uint(0), 0))
+		require.NoError(t, c.Put("uint32", uint32(0), 0))
+		require.NoError(t, c.Put("uint64", uint64(0), 0))
+		require.NoError(t, c.Put("string", "hi", 0))
+
+		require.NoError(t, c.Incr("int"))
+		require.NoError(t, c.Incr("int32"))
+		require.NoError(t, c.Incr("int64"))
+		require.NoError(t, c.Incr("uint"))
+		require.NoError(t, c.Incr("uint32"))
+		require.NoError(t, c.Incr("uint64"))
+
+		assert.EqualValues(t, "1", c.Get("int"))
+		assert.EqualValues(t, "1", c.Get("int32"))
+		assert.EqualValues(t, "1", c.Get("int64"))
+		assert.EqualValues(t, "1", c.Get("uint"))
+		assert.EqualValues(t, "1", c.Get("uint32"))
+		assert.EqualValues(t, "1", c.Get("uint64"))
+
+		require.NoError(t, c.Decr("int"))
+		require.NoError(t, c.Decr("int32"))
+		require.NoError(t, c.Decr("int64"))
+		require.NoError(t, c.Decr("uint"))
+		require.NoError(t, c.Decr("uint32"))
+		require.NoError(t, c.Decr("uint64"))
+
+		require.Error(t, c.Incr("string"))
+		require.Error(t, c.Decr("string"))
+
+		assert.EqualValues(t, "0", c.Get("int"))
+		assert.EqualValues(t, "0", c.Get("int32"))
+		assert.EqualValues(t, "0", c.Get("int64"))
+		assert.EqualValues(t, "0", c.Get("uint"))
+		assert.EqualValues(t, "0", c.Get("uint32"))
+		assert.EqualValues(t, "0", c.Get("uint64"))
+
+		require.NoError(t, c.Flush())
+	})
+}