Files

84 lines
2.0 KiB
Go

// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
package cache_test
import (
"Wavelet/core"
"Wavelet/core/contracts"
"Wavelet/plugins/infra/cache"
"context"
"testing"
"time"
"github.com/alicebob/miniredis/v2"
"github.com/redis/go-redis/v9"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestCachePluginOperations(t *testing.T) {
mr, err := miniredis.Run()
require.NoError(t, err)
defer mr.Close()
rdb := redis.NewClient(&redis.Options{
Addr: mr.Addr(),
})
defer func() { _ = rdb.Close() }()
p := cache.New(
cache.WithRedis(rdb),
cache.WithKeyPrefix("app:"),
cache.WithRAMCapacity(500),
)
ctx := core.NewContext(context.Background())
ctx.Config().SetSource(core.NewMapSource(map[string]any{
"redis.enabled": true,
}))
require.NoError(t, ctx.Config().Resolve())
require.NoError(t, p.Apply(ctx))
svc, err := core.Inject[contracts.CacheService](ctx)
require.NoError(t, err)
type Data struct {
Value string `json:"value"`
}
testCtx := context.Background()
// 1. ErrCacheMiss
var out Data
err = svc.Get(testCtx, "missing", &out)
assert.ErrorIs(t, err, contracts.ErrCacheMiss)
// 2. Set & Get
in := Data{Value: "hello"}
require.NoError(t, svc.Set(testCtx, "key1", in, 5*time.Minute))
require.NoError(t, svc.Get(testCtx, "key1", &out))
assert.Equal(t, "hello", out.Value)
// 3. GetOrSet
var target Data
err = svc.GetOrSet(testCtx, "key1", &target, time.Minute, func() (any, error) {
return Data{Value: "from_loader"}, nil
})
require.NoError(t, err)
assert.Equal(t, "hello", target.Value)
err = svc.GetOrSet(testCtx, "key2", &target, time.Minute, func() (any, error) {
return Data{Value: "from_loader"}, nil
})
require.NoError(t, err)
assert.Equal(t, "from_loader", target.Value)
// 4. Invalidate / Delete
require.NoError(t, svc.Invalidate(testCtx, "key1"))
err = svc.Get(testCtx, "key1", &out)
assert.ErrorIs(t, err, contracts.ErrCacheMiss)
require.NoError(t, ctx.Dispose())
}